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Li J, Wang Y, Yang X, Zhu H, Jiang Z. Drug-induced hypoglycemia: a disproportionality analysis of the FAERS database. Expert Opin Drug Saf 2024; 23:1061-1067. [PMID: 37909653 DOI: 10.1080/14740338.2023.2278700] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2023] [Accepted: 09/15/2023] [Indexed: 11/03/2023]
Abstract
BACKGROUND Hypoglycemia is an adverse event (AE) that cannot be ignored in clinical practice. This study aimed to identify the most common and top drugs associated with the risk of hypoglycemia based on the United States Food and Drug Administration (FDA) Adverse Event Reporting System (FAERS) database. RESEARCH DESIGN AND METHODS We used OpenVigil 2.1 pharmacovigilance analytics platform to query FAERS database and data from 2004 to 2023 were retrieved. The Medical Dictionary for Regulatory Activities (MedDRA) was used to identify hypoglycemia cases, and DrugBank database was used to determine drug generic names. RESULTS A total of 11,155,106 AEs reports were identified, of which 28,443 (0.25%) were related to hypoglycemia. Metformin (6926 cases) was associated with most cases of hypoglycemia. According to the disproportionality analysis, the top five drugs with the highest ROR and PRR were penamecillin, nikethamide, sotagliflozin, norethandrolone, glimepiride/pioglitazone. Nineteen of the top 50 drugs did not have hypoglycemia indicated in the package insert. CONCLUSIONS By analyzing the FAERS database, we listed drugs with a strong hypoglycemic signal for which the label does not provide a reminder. Notably, the potential hypoglycemia risks are of great importance and should be closely monitored in medical practice.
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Affiliation(s)
- Jie Li
- Department of Pharmacy, Zhangjiagang TCM Hospital, Affiliated to Nanjing University of Chinese Medicine, Zhangjiagang, Jiangsu, China
| | - Yilei Wang
- Department of Pharmacy, Taicang TCM Hospital, Affiliated to Nanjing University of Chinese Medicine, Taicang, Jiangsu, China
| | - Xiang Yang
- Department of Pharmacy, Zhangjiagang TCM Hospital, Affiliated to Nanjing University of Chinese Medicine, Zhangjiagang, Jiangsu, China
| | - Haohao Zhu
- Department of Pharmacy, Wuxi Central Rehabilitation Hospital, Affiliated Mental Health Center of Jiangnan University, Wuxi, Jiangsu, China
| | - Zhitao Jiang
- Department of Pharmacy, Zhangjiagang TCM Hospital, Affiliated to Nanjing University of Chinese Medicine, Zhangjiagang, Jiangsu, China
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Gu J, Guo Y, Wu B, He J. Liver injury associated with endothelin receptor antagonists: a pharmacovigilance study based on FDA adverse event reporting system data. Int J Clin Pharm 2024:10.1007/s11096-024-01757-3. [PMID: 38902469 DOI: 10.1007/s11096-024-01757-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2024] [Accepted: 05/17/2024] [Indexed: 06/22/2024]
Abstract
BACKGROUND Endothelin receptor antagonists are commonly used in clinical practice, with concerns about their hepatotoxicity. AIM This study aimed to conduct a comprehensive pharmacovigilance study based on FDA adverse event reporting system data to evaluate the possible association between endothelin receptor antagonists and drug-induced liver injury. METHOD Adverse event reports from FDA adverse event reporting system between January 2004 and December 2022 were analyzed. Disproportionality algorithms, including reporting odds ratio and information component, were used to evaluate the association between endothelin receptor antagonists and liver injury. Sex- and age-stratified analyses of drug-induced liver injury events were also conducted in relation to endothelin receptor antagonists. RESULTS Significant associations between bosentan, macitentan, and liver injury were identified. Bosentan showed a strong link with liver injury, with reporting odds ratios for cholestatic injury at 7.59 (95% confidence interval: 6.90-8.35), hepatocellular injury at 5.63 (5.29-6.00), and serious drug-related hepatic disorders events at 1.33 (1.24-1.43). Drug-induced liver injury signals associated with bosentan were detected in all age groups. Macitentan was associated with liver injury, with reporting odds ratios for hepatic failure at 1.64 (1.39-1.94), cholestatic injury at 1.62 (1.43-1.83), and serious drug-related hepatic disorders events at 1.40 (1.29-1.51). No drug-induced liver injury signal was detected for ambrisentan, and no significant sex differences were observed in drug-induced liver injury events. CONCLUSION Both bosentan and macitentan are associated with liver injury. Routine monitoring of serum aminotransferase levels is recommended, especially in patients at higher risk of liver injury. Further research into drug-drug interactions involving endothelin receptor antagonists is warranted.
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Affiliation(s)
- Jinjian Gu
- West China School of Pharmacy, Sichuan University, Chengdu, Sichuan, China
| | - Yuting Guo
- Department of Pharmacy, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Bin Wu
- Department of Pharmacy, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Jinhan He
- West China School of Pharmacy, Sichuan University, Chengdu, Sichuan, China.
- Department of Pharmacy, West China Hospital, Sichuan University, Chengdu, Sichuan, China.
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3
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Jiao XF, Li H, Zeng L, Yang H, Hu Y, Qu Y, Chen W, Sun Y, Zhang W, Zeng X, Zhang L. Use of statins and risks of ovarian, uterine, and cervical diseases: a cohort study in the UK Biobank. Eur J Clin Pharmacol 2024; 80:855-867. [PMID: 38416166 PMCID: PMC11098902 DOI: 10.1007/s00228-024-03656-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2024] [Accepted: 02/22/2024] [Indexed: 02/29/2024]
Abstract
PURPOSE To examine the associations between use of statins and risks of various ovarian, uterine, and cervical diseases, including ovarian cancer, endometrial cancer, cervical cancer, ovarian cyst, polycystic ovarian syndrome, endometriosis, endometrial hyperplasia, endometrial polyp, and cervical polyp. METHODS We conducted a cohort study among female participants in the UK Biobank. Information on the use of statins was collected through verbal interview. Outcome information was obtained by linking to national cancer registry data and hospital inpatient data. We used Cox proportional hazards regression to examine the associations. RESULTS A total of 180,855 female participants (18,403 statin users and 162,452 non-users) were included. Use of statins was significantly associated with increased risks of cervical cancer (adjusted hazard ratio (HR), 1.55; 95% confidence interval (95% CI), 1.05-2.30) and polycystic ovarian syndrome (adjusted HR, 4.39; 95% CI, 1.68-11.49). However, we observed no significant association between use of statins and risk of ovarian cancer, endometrial cancer, ovarian cyst, endometriosis, endometrial hyperplasia, endometrial polyp, or cervical polyp. CONCLUSION Our findings suggest that use of statins is associated with increased risks of cervical cancer and polycystic ovarian syndrome, but is not associated with increased or decreased risk of ovarian cancer, endometrial cancer, ovarian cyst, endometriosis, endometrial polyp, or cervical polyp.
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Affiliation(s)
- Xue-Feng Jiao
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
- Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
- NMPA Key Laboratory for Technical Research On Drug Products In Vitro and In Vivo Correlation, Chengdu, Sichuan, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Chengdu, Sichuan, China
| | - Hailong Li
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
- Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
- NMPA Key Laboratory for Technical Research On Drug Products In Vitro and In Vivo Correlation, Chengdu, Sichuan, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Chengdu, Sichuan, China
| | - Linan Zeng
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
- Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
- NMPA Key Laboratory for Technical Research On Drug Products In Vitro and In Vivo Correlation, Chengdu, Sichuan, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Chengdu, Sichuan, China
| | - Huazhen Yang
- West China Biomedical Big Data Center, West China Hospital, Sichuan University, Chengdu, Sichuan, China
- Medical Big Data Center, Sichuan University, Chengdu, Sichuan, China
| | - Yao Hu
- West China Biomedical Big Data Center, West China Hospital, Sichuan University, Chengdu, Sichuan, China
- Medical Big Data Center, Sichuan University, Chengdu, Sichuan, China
| | - Yuanyuan Qu
- West China Biomedical Big Data Center, West China Hospital, Sichuan University, Chengdu, Sichuan, China
- Medical Big Data Center, Sichuan University, Chengdu, Sichuan, China
| | - Wenwen Chen
- West China Biomedical Big Data Center, West China Hospital, Sichuan University, Chengdu, Sichuan, China
- Medical Big Data Center, Sichuan University, Chengdu, Sichuan, China
| | - Yajing Sun
- West China Biomedical Big Data Center, West China Hospital, Sichuan University, Chengdu, Sichuan, China
- Medical Big Data Center, Sichuan University, Chengdu, Sichuan, China
| | - Wei Zhang
- West China Biomedical Big Data Center, West China Hospital, Sichuan University, Chengdu, Sichuan, China.
- Medical Big Data Center, Sichuan University, Chengdu, Sichuan, China.
| | - Xiaoxi Zeng
- West China Biomedical Big Data Center, West China Hospital, Sichuan University, Chengdu, Sichuan, China.
- Medical Big Data Center, Sichuan University, Chengdu, Sichuan, China.
- Division of Nephrology, Kidney Research Institute, West China Hospital, Sichuan University, Chengdu, Sichuan, China.
| | - Lingli Zhang
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China.
- Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China.
- NMPA Key Laboratory for Technical Research On Drug Products In Vitro and In Vivo Correlation, Chengdu, Sichuan, China.
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Chengdu, Sichuan, China.
- Chinese Evidence-Based Medicine Center, West China Hospital, Sichuan University, Chengdu, Sichuan, China.
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Abdullah SS, Rostamzadeh N, Muanda FT, McArthur E, Weir MA, Sontrop JM, Kim RB, Kamran S, Garg AX. High-Throughput Computing to Automate Population-Based Studies to Detect the 30-Day Risk of Adverse Outcomes After New Outpatient Medication Use in Older Adults with Chronic Kidney Disease: A Clinical Research Protocol. Can J Kidney Health Dis 2024; 11:20543581231221891. [PMID: 38186562 PMCID: PMC10771740 DOI: 10.1177/20543581231221891] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2023] [Accepted: 11/20/2023] [Indexed: 01/09/2024] Open
Abstract
Background Safety issues are detected in about one third of prescription drugs in the years following regulatory agency approval. Older adults, especially those with chronic kidney disease, are at particular risk of adverse reactions to prescription drugs. This protocol describes a new approach that may identify credible drug-safety signals more efficiently using administrative health care data. Objective To use high-throughput computing and automation to conduct 700+ drug-safety cohort studies in older adults in Ontario, Canada. Each study will compare 74 acute (30-day) outcomes in patients who start a new prescription drug (new users) to a group of nonusers with similar baseline health characteristics. Risks will be assessed within strata of baseline kidney function. Design and setting The studies will be population-based, new-user cohort studies conducted using linked administrative health care databases in Ontario, Canada (January 1, 2008, to March 1, 2020). The source population for these studies will be residents of Ontario aged 66 years or older who filled at least one outpatient prescription through the Ontario Drug Benefit (ODB) program during the study period (all residents have universal health care, and those aged 65+ have universal prescription drug coverage through the ODB). Patients We identified 3.2 million older adults in the source population during the study period and built 700+ initial medication cohorts, each containing mutually exclusive groups of new users and nonusers. Nonusers were randomly assigned cohort entry dates that followed the same distribution of prescription start dates as new users. Eligibility criteria included a baseline estimated glomerular filtration rate (eGFR) measurement within 12 months before the cohort entry date (median time was 71 days before cohort entry in the new user group), no prior receipt of maintenance dialysis or a kidney transplant, and no prior prescriptions for drugs in the same subclass as the study drug. New users and nonusers will be balanced on ~400 baseline health characteristics using inverse probability of treatment weighting on propensity scores within 3 strata of baseline eGFR: ≥60, 45 to <60, <45 mL/min per 1.73 m2. Outcomes We will compare new user and nonuser groups on 74 clinically relevant outcomes (17 composites and 57 individual outcomes) in the 30 days after cohort entry. We used a prespecified approach to identify these 74 outcomes. Statistical analysis plan In each cohort, we will obtain eGFR-stratum-specific weighted risk ratios and risk differences using modified Poisson regression and binomial regression, respectively. Additive and multiplicative interaction by eGFR category will be examined. Drug-outcome associations that meet prespecified criteria (identified signals) will be further examined in additional analyses (including survival, negative-control exposure, and E-value analyses) and visualizations. Results The initial medication cohorts had a median of 6120 new users per cohort (interquartile range: 1469-38 839) and a median of 1 088 301 nonusers (interquartile range: 751 697-1 267 009). Medications with the largest number of new users were amoxicillin trihydrate (n = 1 000 032), cephalexin (n = 571 566), prescription acetaminophen (n = 571 563), and ciprofloxacin (n = 504,374); 19% to 29% of new users in these cohorts had an eGFR <60 mL/min per 1.73 m2. Limitations Despite our use of robust techniques to balance baseline indicators and to control for confounding by indication, residual confounding will remain a possibility. Only acute (30-day) outcomes will be examined. Our data sources do not include nonprescription (over-the-counter) drugs or drugs prescribed in hospitals and do not include outpatient prescription drug use in children or adults <65 years. Conclusion This accelerated approach to conducting postmarket drug-safety studies has the potential to more efficiently detect drug-safety signals in a vulnerable population. The results of this protocol may ultimately help improve medication safety.
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Affiliation(s)
| | - Neda Rostamzadeh
- Insight Lab, Western University and ICES Western, London, ON, Canada
| | - Flory T. Muanda
- London Health Sciences Centre, Western University and ICES Western, London, ON, Canada
| | - Eric McArthur
- London Health Sciences Centre and ICES Western, London, ON, Canada
| | - Matthew A. Weir
- London Health Sciences Centre, Western University and ICES Western, London, ON, Canada
| | | | | | - Sedig Kamran
- Insight Lab, Western University, London, ON, Canada
| | - Amit X. Garg
- London Health Sciences Centre, Western University and ICES Western, London, ON, Canada
- Victoria Hospital, London Health Sciences Centre, London, ON, Canada
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5
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Murray JD, Lange JJ, Bennett-Lenane H, Holm R, Kuentz M, O'Dwyer PJ, Griffin BT. Advancing algorithmic drug product development: Recommendations for machine learning approaches in drug formulation. Eur J Pharm Sci 2023; 191:106562. [PMID: 37562550 DOI: 10.1016/j.ejps.2023.106562] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Revised: 07/09/2023] [Accepted: 08/07/2023] [Indexed: 08/12/2023]
Abstract
Artificial intelligence is a rapidly expanding area of research, with the disruptive potential to transform traditional approaches in the pharmaceutical industry, from drug discovery and development to clinical practice. Machine learning, a subfield of artificial intelligence, has fundamentally transformed in silico modelling and has the capacity to streamline clinical translation. This paper reviews data-driven modelling methodologies with a focus on drug formulation development. Despite recent advances, there is limited modelling guidance specific to drug product development and a trend towards suboptimal modelling practices, resulting in models that may not give reliable predictions in practice. There is an overwhelming focus on benchtop experimental outcomes obtained for a specific modelling aim, leaving the capabilities of data scraping or the use of combined modelling approaches yet to be fully explored. Moreover, the preference for high accuracy can lead to a reliance on black box methods over interpretable models. This further limits the widespread adoption of machine learning as black boxes yield models that cannot be easily understood for the purposes of enhancing product performance. In this review, recommendations for conducting machine learning research for drug product development to ensure trustworthiness, transparency, and reliability of the models produced are presented. Finally, possible future directions on how research in this area might develop are discussed to aim for models that provide useful and robust guidance to formulators.
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Affiliation(s)
- Jack D Murray
- School of Pharmacy, University College Cork, Cork, Ireland
| | - Justus J Lange
- School of Pharmacy, University College Cork, Cork, Ireland; Roche Pharmaceutical Research & Early Development, Pre-Clinical CMC, Roche Innovation Center Basel, F. Hoffmann-La Roche Ltd, Grenzacherstrasse 124, Basel, Switzerland
| | | | - René Holm
- Department of Physics, Chemistry and Pharmacy, University of Southern Denmark, Campusvej 55, Odense 5230, Denmark
| | - Martin Kuentz
- School of Life Sciences, University of Applied Sciences and Arts Northwestern Switzerland, Muttenz CH 4132, Switzerland
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Zhou L, Yang J, Xiao M, Shan H, Liu M, Lu Y, Zou Y, Wu B. Severe cutaneous adverse reactions due to antibiotics therapy: a pharmacovigilance analysis of FDA adverse event reporting system events. Expert Opin Drug Saf 2023:1-8. [PMID: 37937960 DOI: 10.1080/14740338.2023.2278685] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Accepted: 09/15/2023] [Indexed: 11/09/2023]
Abstract
BACKGROUND The aim of this study was to monitor, identify and evaluate severe cutaneous adverse reactions (SCAR) induced by antibiotics in patients. METHODS Disproportionality algorithms were performed in data mining to screen suspected SCAR after using nine categories of antibiotics based on the FDA's Adverse Event Reporting System (FAERS) from January 2004 to December 2022. The drug information and demographic characteristics of antibiotic-associated SCAR were also investigated. RESULTS The FAERS database received 12,212 antibiotic-associated SCAR cases. Approximately half of the SCAR patients were females, the majority of them were adults aged 18-65 years (48.35%), and 47.68% of SCAR patients required hospitalization. The highest SCAR signals RORs (95% CI) for antibiotics were: sulfonamides 23.30 (22.05-24.62), glycopeptides 21.27 (20.26-22.33), penicillins 16.00 (15.44-16.59), carbapenems 10.46 (9.57-11.44), and cephalosporins 13.27 (12.57-14.00). Cefotaxime, sulfamethoxazole/trimethoprim, cefixime, vancomycin, piperacillin, ceftriaxone, amoxicillin, and meropenem had stronger associations with the SCAR than the other antibiotics. However, sulfonamides-associated SCAR cases had the lowest fatality rate (6.23%), penicillin-associated SCAR cases had the highest hospitalization rate (54.16%), and carbapenem-associated SCAR cases seemingly resulted in the highest risk of death (19.03%). CONCLUSION Data mining of FAERS identified 30 antibiotic-associated SCAR signals, and provided a referable evidence of the occurrence, characteristics and prognosis of antibiotic-related SCARs.
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Affiliation(s)
- Lu Zhou
- Department of Pharmacy, Chengdu Second People's Hospital, Chengdu, Sichuan, China
| | - Jing Yang
- Department of Pharmacy, Chengdu Second People's Hospital, Chengdu, Sichuan, China
| | - Min Xiao
- Department of Pharmacy, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - HuiFang Shan
- Department of Pharmacy, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - MaoZhu Liu
- Department of Pharmacy, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Yun Lu
- Department of Pharmacy, Chengdu Second People's Hospital, Chengdu, Sichuan, China
| | - Ya Zou
- Department of Pharmacy, Chengdu Second People's Hospital, Chengdu, Sichuan, China
| | - Bin Wu
- Department of Pharmacy, West China Hospital, Sichuan University, Chengdu, Sichuan, China
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7
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Whittle E, Novotny MJ, McCaul SP, Moeller F, Junk M, Giraldo C, O'Gorman M, de Chenu C, Dzavan P. Application of machine learning models to animal health pharmacovigilance: A proof-of-concept study. J Vet Pharmacol Ther 2023; 46:393-400. [PMID: 37212429 DOI: 10.1111/jvp.13128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Revised: 03/22/2023] [Accepted: 03/28/2023] [Indexed: 05/23/2023]
Abstract
Machine learning (ML) models were applied to pharmacovigilance (PV) data in a two-component proof-of-concept study. PV data were partitioned into Training, Validation, and Holdout datasets for model training and selection. During the first component ML models were challenged to identify factors in individual case safety reports (ICSRs) involving spinosad and neurological and ocular clinical signs. The target feature for the models were these clinical signs that were disproportionately reported for spinosad. The endpoints were normalized coefficient values representing the relationship between the target feature and ICSR free text fields. The deployed model accurately identified the risk factors "demodectic," "demodicosis," and "ivomec." In the second component, the ML models were trained to identify high quality and complete ICSRs free of confounders. The deployed model was presented with an external Test dataset of six ICSRs, one that was complete, of high quality, and devoid of confounders, and five that were not. The endpoints were model-generated probabilities for the ICSRs. The deployed ML model accurately identified the ICSR of interest with a greater than 10-fold higher probability score. Although narrow in scope, the study supports further investigation and potential application of ML models to animal health PV data.
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Affiliation(s)
- Edward Whittle
- Elanco Animal Health, Form 2, Bartley Way, Bartley Wood Business Park, Hook, RG27 9XA, UK
| | - Mark J Novotny
- Elanco Animal Health, 2500 Innovation Way, Greenfield, Indiana, 46140, USA
| | - Sean P McCaul
- Elanco Animal Health, 2500 Innovation Way, Greenfield, Indiana, 46140, USA
| | - Fabian Moeller
- Elanco Animal Health, Alfred-Nobel-Str. 50, Monheim, 40789, Germany
| | - Malte Junk
- Elanco Animal Health, Alfred-Nobel-Str. 50, Monheim, 40789, Germany
| | - Camilo Giraldo
- Elanco Animal Health, Mattenstrasse 24a, Werk Rosental - WRO-1032.5, Basel, CH-4058, Switzerland
| | - Michael O'Gorman
- Elanco Animal Health, Form 2, Bartley Way, Bartley Wood Business Park, Hook, RG27 9XA, UK
| | - Christian de Chenu
- DataRobot, 225 Franklin St 13th Floor, Boston, Massachusetts, 02110, USA
| | - Pavol Dzavan
- Elanco Animal Health, Form 2, Bartley Way, Bartley Wood Business Park, Hook, RG27 9XA, UK
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Le H, Hong H, Ge W, Francis H, Lyn-Cook B, Hwang YT, Rogers P, Tong W, Zou W. A systematic analysis and data mining of opioid-related adverse events submitted to the FAERS database. Exp Biol Med (Maywood) 2023; 248:1944-1951. [PMID: 38158803 PMCID: PMC10798186 DOI: 10.1177/15353702231211860] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Accepted: 10/16/2023] [Indexed: 01/03/2024] Open
Abstract
The opioid epidemic has become a serious national crisis in the United States. An indepth systematic analysis of opioid-related adverse events (AEs) can clarify the risks presented by opioid exposure, as well as the individual risk profiles of specific opioid drugs and the potential relationships among the opioids. In this study, 92 opioids were identified from the list of all Food and Drug Administration (FDA)-approved drugs, annotated by RxNorm and were classified into 13 opioid groups: buprenorphine, codeine, dihydrocodeine, fentanyl, hydrocodone, hydromorphone, meperidine, methadone, morphine, oxycodone, oxymorphone, tapentadol, and tramadol. A total of 14,970,399 AE reports were retrieved and downloaded from the FDA Adverse Events Reporting System (FAERS) from 2004, Quarter 1 to 2020, Quarter 3. After data processing, Empirical Bayes Geometric Mean (EBGM) was then applied which identified 3317 pairs of potential risk signals within the 13 opioid groups. Based on these potential safety signals, a comparative analysis was pursued to provide a global overview of opioid-related AEs for all 13 groups of FDA-approved prescription opioids. The top 10 most reported AEs for each opioid class were then presented. Both network analysis and hierarchical clustering analysis were conducted to further explore the relationship between opioids. Results from the network analysis revealed a close association among fentanyl, oxycodone, hydrocodone, and hydromorphone, which shared more than 22 AEs. In addition, much less commonly reported AEs were shared among dihydrocodeine, meperidine, oxymorphone, and tapentadol. On the contrary, the hierarchical clustering analysis further categorized the 13 opioid classes into two groups by comparing the full profiles of presence/absence of AEs. The results of network analysis and hierarchical clustering analysis were not only consistent and cross-validated each other but also provided a better and deeper understanding of the associations and relationships between the 13 opioid groups with respect to their adverse effect profiles.
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Affiliation(s)
- Huyen Le
- Division of Bioinformatics and Biostatistics, National Center for Toxicological Research, U.S. Food and Drug Administration, Jefferson, AR 72079, USA
| | - Huixiao Hong
- Division of Bioinformatics and Biostatistics, National Center for Toxicological Research, U.S. Food and Drug Administration, Jefferson, AR 72079, USA
| | - Weigong Ge
- Division of Bioinformatics and Biostatistics, National Center for Toxicological Research, U.S. Food and Drug Administration, Jefferson, AR 72079, USA
| | - Henry Francis
- Retired, Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, MD 20993, USA
| | - Beverly Lyn-Cook
- Division of Biochemical Toxicology, National Center for Toxicological Research, U.S. Food and Drug Administration, Jefferson, AR 72079, USA
| | - Yi-Ting Hwang
- Division of Bioinformatics and Biostatistics, National Center for Toxicological Research, U.S. Food and Drug Administration, Jefferson, AR 72079, USA
- Department of Statistics, National Taipei University, New Taipei City 23148, Taiwan
| | - Paul Rogers
- Division of Bioinformatics and Biostatistics, National Center for Toxicological Research, U.S. Food and Drug Administration, Jefferson, AR 72079, USA
| | - Weida Tong
- Division of Bioinformatics and Biostatistics, National Center for Toxicological Research, U.S. Food and Drug Administration, Jefferson, AR 72079, USA
| | - Wen Zou
- Division of Bioinformatics and Biostatistics, National Center for Toxicological Research, U.S. Food and Drug Administration, Jefferson, AR 72079, USA
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9
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Cui Z, Cheng F, Wang L, Zou F, Pan R, Tian Y, Zhang X, She J, Zhang Y, Yang X. A pharmacovigilance study of etoposide in the FDA adverse event reporting system (FAERS) database, what does the real world say? Front Pharmacol 2023; 14:1259908. [PMID: 37954852 PMCID: PMC10637489 DOI: 10.3389/fphar.2023.1259908] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Accepted: 10/10/2023] [Indexed: 11/14/2023] Open
Abstract
Introduction: Etoposide is a broad-spectrum antitumor drug that has been extensively studied in clinical trials. However, limited information is available regarding its real-world adverse reactions. Therefore, this study aimed to assess and evaluate etoposide-related adverse events in a real-world setting by using data mining method on the U.S. Food and Drug Administration Adverse Event Reporting System (FAERS) database. Methods: Through the analysis of 16,134,686 reports in the FAERS database, a total of 9,892 reports of etoposide-related adverse drug events (ADEs) were identified. To determine the significance of these ADEs, various disproportionality analysis algorithms were applied, including the reporting odds ratio (ROR), the proportional reporting ratio (PRR), the Bayesian confidence propagation neural network (BCPNN), and the multi-item gamma Poisson shrinker (MGPS) algorithms. Results: As a result, 478 significant disproportionality preferred terms (PTs) that were identified by all four algorithms were retained. These PTs included commonly reported adverse events such as thrombocytopenia, leukopenia, anemia, stomatitis, and pneumonitis, which align with those documented in the drug's instructions and previous clinical trials. However, our analysis also uncovered unexpected and significant ADEs, including thrombotic microangiopathy, ototoxicity, second primary malignancy, nephropathy toxic, and ovarian failure. Furthermore, we examined the time-to-onset (TTO) of these ADEs using the Weibull distribution test and found that the median TTO for etoposide-associated ADEs was 10 days (interquartile range [IQR] 2-32 days). The majority of cases occurred within the first month (73.8%) after etoposide administration. Additionally, our analysis revealed specific high-risk signals for males, such as pneumonia and cardiac infarction, while females showed signals for drug resistance and ototoxicity. Discussion: These findings provide valuable insight into the occurrence of ADEs following etoposide initiation, which can potentially support clinical monitoring and risk identification efforts.
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Affiliation(s)
- Zhiwei Cui
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Feiyan Cheng
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Lihui Wang
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Fan Zou
- Department of Respiratory and Critical Care Medicine, Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - Rumeng Pan
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Yuhan Tian
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Xiyuan Zhang
- Department of General Medicine, Yanan University Affiliated Hospital, Yan'an, China
| | - Jing She
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Yidan Zhang
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Xinyuan Yang
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
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Zhang M, Li H, Huang L, Liu Y, Jiao XF, Zeng L, Jia ZJ, Cheng G, Zhang L, Zhang W. Drug-associated kidney injury in children: a disproportionality analysis of the FDA Adverse Event Reporting System. Eur J Pediatr 2023; 182:4655-4661. [PMID: 37561197 DOI: 10.1007/s00431-023-05146-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Revised: 07/27/2023] [Accepted: 08/01/2023] [Indexed: 08/11/2023]
Abstract
Drug-associated kidney injury is related to longer hospitalization and increased risk of chronic kidney disease and mortality. However, there is currently a lack of large population studies on drug-associated kidney injury in children. This study aimed to study perform data mining to generate hypotheses on drugs, which may deserve to be assessed as per their potential risk of increasing kidney injury in children. We extracted and analyzed reports on drugs associated with kidney injury in children in the FDA Adverse Event Reporting System (FAERS). We conducted a disproportionality analysis using proportional reporting ratio (PRR) to evaluate the association between drugs and kidney injury in children. Meanwhile, comparisons were performed with drug labels to identify drugs that, despite not having kidney injury currently mentioned in their labels, may potentially be associated with risks of kidney injury in children. A total of 6347 children had drug-associated kidney injury in the FAERS database. The top five drugs with the highest PRR were gentamicin (PRR = 12.28, N = 157 cases, Chi-Squared = 1602.77), piperacillin-tazobactam (PRR = 9.77, N = 129 cases, Chi-Squared = 1003.24), amlodipine (PRR = 8.98, N = 271 cases, Chi-Squared = 1861.46), vancomycin (PRR = 8.91, N = 295 cases, Chi-Squared = 1998.64), and ceftriaxone (PRR = 8.00, N = 251 cases, Chi-Squared = 1494.02). According to drug labels, 9 drugs (9/30) were classified as potential nephrotoxins. CONCLUSIONS Approximately one-third of drugs associated with kidney injury in children do not list kidney injury as a side effect in their drug labels. Future studies are therefore warranted to evaluate whether these drugs are associated with such a risk. WHAT IS KNOWN • Nephrotoxic drugs are an increasingly common cause of acute kidney injury in hospitalized children. • Currently, no study has systematically combed drugs associated with kidney injury in children. WHAT IS NEW • Approximately a third of drugs showing signals for potential kidney injury in children in data mining do not mention this side effect in their drug labels. • This study provides data on drugs needing further study to determine whether they might increase the risk of kidney injury in children.
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Affiliation(s)
- Miao Zhang
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, China
- Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, China
- NMPA Key Laboratory for Technical Research On Drug Products In Vitro and In Vivo Correlation, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University, Chengdu, China
- West China School of Pharmacy, Sichuan University, Chengdu, China
| | - Hailong Li
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, China
- Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, China
- NMPA Key Laboratory for Technical Research On Drug Products In Vitro and In Vivo Correlation, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University, Chengdu, China
| | - Liang Huang
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, China
- Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, China
- NMPA Key Laboratory for Technical Research On Drug Products In Vitro and In Vivo Correlation, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University, Chengdu, China
| | - Yan Liu
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, China
- Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, China
- NMPA Key Laboratory for Technical Research On Drug Products In Vitro and In Vivo Correlation, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University, Chengdu, China
- West China School of Pharmacy, Sichuan University, Chengdu, China
| | - Xue-Feng Jiao
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, China
- Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, China
- NMPA Key Laboratory for Technical Research On Drug Products In Vitro and In Vivo Correlation, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University, Chengdu, China
| | - Linan Zeng
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, China
- Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, China
- NMPA Key Laboratory for Technical Research On Drug Products In Vitro and In Vivo Correlation, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University, Chengdu, China
| | - Zhi-Jun Jia
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, China
- Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, China
- NMPA Key Laboratory for Technical Research On Drug Products In Vitro and In Vivo Correlation, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University, Chengdu, China
- West China School of Pharmacy, Sichuan University, Chengdu, China
| | - Guo Cheng
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University, Chengdu, China
- Department of Pediatrics, West China Second University Hospital, Sichuan University, Chengdu, China
- Laboratory of Molecular Translational Medicine, Center for Translational Medicine, Sichuan University, Chengdu, China
| | - Lingli Zhang
- West China Biomedical Big Data Center, West China Hospital, Sichuan University, Chengdu, China.
- Medical Big Data Center, Sichuan University, Chengdu, China.
| | - Wei Zhang
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, China.
- Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, China.
- NMPA Key Laboratory for Technical Research On Drug Products In Vitro and In Vivo Correlation, Chengdu, China.
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University, Chengdu, China.
- Chinese Evidence-Based Medicine Center, West China Hospital, Sichuan University, Chengdu, China.
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Liu Y, Zhang HM, Jiang Y, Wen Z, Bao EH, Huang J, Wang CJ, Chen CX, Wang JH, Yang XS. Cardiovascular Adverse Events Associated With New-Generation Androgen Receptor Pathway Inhibitors (ARPI) for Prostate Cancer: A Disproportionality Analysis Based on the FDA Adverse Event Reporting System (FAERS). Clin Genitourin Cancer 2023; 21:594-601.e2. [PMID: 37482524 DOI: 10.1016/j.clgc.2023.07.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2023] [Revised: 07/02/2023] [Accepted: 07/03/2023] [Indexed: 07/25/2023]
Abstract
BACKGROUND The potential cardiovascular adverse events associated with new-generation androgen receptor pathway inhibitors (ARPI) in the treatment of prostate cancer remain unclear. We aimed to assess the pharmacovigilance (PV), reporting rate, severity, and reaction outcomes of major adverse cardiovascular events (MACE) related to new-generation ARPI for prostate cancer reported to the United States Food and Drug Administration Adverse Event Reporting System (FAERS). METHODS We analyzed reports of cardiovascular adverse events associated with drug therapy for prostate cancer submitted to FAERS between January 2014 and December 2022. Three primary new-generation ARPIs were identified: abiraterone acetate, enzalutamide, and apalutamide. Our primary composite endpoint was the PV of MACE caused by ARPIs in the treatment of prostate cancer, and the secondary endpoint was PV of other cardiovascular events. The software implemented was STATA 17.0 MP. RESULTS A total of 278,031 suspected drug-adverse event pairs related to drug treatment in patients with prostate cancer were identified, of which 10,861 reports were cardiovascular events, including 5800 reports of MACE and 5061 reports of other cardiovascular events. The majority of these cardiovascular adverse event reports came from the United States (36.6%) and were mostly older men (age 76.0 ± 8.6 years). Compared with enzalutamide, the constituent ratio of MACE caused by abiraterone acetate and apalutamide was significantly increased, but the incidence of severe MACE decreased significantly. The PV signal regarding MACE was detected in abiraterone acetate and apalutamide but not in enzalutamide. CONCLUSION Abiraterone acetate and apalutamide presumably are associated with a higher risk of MACE than enzalutamide in new-generation ARPI for prostate cancer. More extensive prospective studies and more extended follow-up periods need to confirm this further.
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Affiliation(s)
- Yang Liu
- Department of Urology, Affiliated Hospital of North Sichuan Medical College, Nanchong, China
| | - Hui-Min Zhang
- Department of Urology, Chengdu Xinhua Hospital Affiliated to North Sichuan Medical College, ChengDu, China
| | - Yu Jiang
- Department of Radiology, Affiliated Hospital of North Sichuan Medical College, Nanchong, China
| | - Zhi Wen
- Department of Urology, Affiliated Hospital of North Sichuan Medical College, Nanchong, China
| | - Er-Hao Bao
- Department of Urology, Affiliated Hospital of North Sichuan Medical College, Nanchong, China
| | - Jing Huang
- Department of Urology, Affiliated Hospital of North Sichuan Medical College, Nanchong, China
| | - Chong-Jian Wang
- Department of Urology, Affiliated Hospital of North Sichuan Medical College, Nanchong, China
| | - Cai-Xia Chen
- Department of Urology, Affiliated Hospital of North Sichuan Medical College, Nanchong, China
| | - Jia-Hao Wang
- Department of Urology, Affiliated Hospital of North Sichuan Medical College, Nanchong, China
| | - Xue-Song Yang
- Department of Urology, Affiliated Hospital of North Sichuan Medical College, Nanchong, China.
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12
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Xiao Y, Chen Y, Huang Y, Xiao Y. Atypical femur fracture associated with common anti-osteoporosis drugs in FDA adverse event reporting system. Sci Rep 2023; 13:10892. [PMID: 37407650 DOI: 10.1038/s41598-023-37944-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2023] [Accepted: 06/30/2023] [Indexed: 07/07/2023] Open
Abstract
Atypical femur fracture (AFF) is a rare but catastrophic adverse event first reported in the long-term use of alendronate, one of the most commonly used drugs for osteoporosis currently. However, further evidence is needed to learn more regarding other common anti-osteoporosis drugs and the risk for AFF. In this study, reports of AFF were identified from Food and Drug Administration Adverse Event Reporting System database. Disproportionality analyses were performed to examine the reporting odds ratio (ROR), information component (IC) and adjusted ROR (adj. ROR) signals for AFF for common anti-osteoporosis drugs. A total of 1692 unique AFF reports were identified. The disproportionality signals (the lower bound of 95% confidence interval > 1 for ROR and adjusted ROR, and > 0 for IC) were detected for alendronate, denosumab, pamidronate, risedronate, zoledronate, ibandronate, and teriparatide while no signal was detected for raloxifene, abaloparatide, and romosozumab. When restricted in patients with osteoporosis, the disproportionality signals were still detected for alendronate, pamidronate, risedronate, denosumab, and ibandronate. Our results suggest that alendronate has the largest risk signal, while the risks varied among different bisphosphonates. In addition, denosumab was found statistically associated with AFF in both the entire database and patients with osteoporosis.
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Affiliation(s)
- Yao Xiao
- Department of Endocrinology, Endocrinology Research Center, Xiangya Hospital of Central South University, Changsha, 410008, Hunan, China
| | - Yiqian Chen
- Department of Gastroenterology, Xiangya Hospital of Central South University, Changsha, 410008, Hunan, China
| | - Yan Huang
- Department of Endocrinology, Endocrinology Research Center, Xiangya Hospital of Central South University, Changsha, 410008, Hunan, China
| | - Yuan Xiao
- Department of Endocrinology, Endocrinology Research Center, Xiangya Hospital of Central South University, Changsha, 410008, Hunan, China.
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Changsha, 410008, Hunan, China.
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13
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Botsis T, Kreimeyer K. Improving drug safety with adverse event detection using natural language processing. Expert Opin Drug Saf 2023; 22:659-668. [PMID: 37339273 DOI: 10.1080/14740338.2023.2228197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Accepted: 06/19/2023] [Indexed: 06/22/2023]
Abstract
INTRODUCTION Pharmacovigilance (PV) involves monitoring and aggregating adverse event information from a variety of data sources, including health records, biomedical literature, spontaneous adverse event reports, product labels, and patient-generated content like social media posts, but the most pertinent details in these sources are typically available in narrative free-text formats. Natural language processing (NLP) techniques can be used to extract clinically relevant information from PV texts to inform decision-making. AREAS COVERED We conducted a non-systematic literature review by querying the PubMed database to examine the uses of NLP in drug safety and distilled the findings to present our expert opinion on the topic. EXPERT OPINION New NLP techniques and approaches continue to be applied for drug safety use cases; however, systems that are fully deployed and in use in a clinical environment remain vanishingly rare. To see high-performing NLP techniques implemented in the real setting will require long-term engagement with end users and other stakeholders and revised workflows in fully formulated business plans for the targeted use cases. Additionally, we found little to no evidence of extracted information placed into standardized data models, which should be a way to make implementations more portable and adaptable.
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Affiliation(s)
- Taxiarchis Botsis
- Department of Oncology, the Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Kory Kreimeyer
- Department of Oncology, the Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, MD, USA
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Espinoza Salomon J. Bringing FAIRness to FDA data through visualization. PATTERNS (NEW YORK, N.Y.) 2023; 4:100755. [PMID: 37223271 PMCID: PMC10201289 DOI: 10.1016/j.patter.2023.100755] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
Improving representation and inclusion in clinical trials for new medicinal products has been a high priority for federal agencies for over 2 decades, but data to evaluate progress have been difficult to access. In this issue of Patterns, Carmeli et al. provide a novel approach to aggregating and visualizing existing data to improve transparency and research.
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Affiliation(s)
- Juan Espinoza Salomon
- Stanley Manne Children’s Research Institute, Ann & Robert H. Lurie Children’s Hospital of Chicago, Chicago, IL, USA
- Northwestern University Feinberg School of Medicine, Chicago, IL, USA
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15
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Li H, Zhang M, Jiao X, Zhu Y, Liu Y, Zeng L, Wang H, Zhang L, Zhang W, Zhang L. Using disproportionality analysis to explore the association between periostitis and triazole antifungals in the FDA Adverse Event Reporting System Database. Sci Rep 2023; 13:4475. [PMID: 36934109 PMCID: PMC10024698 DOI: 10.1038/s41598-023-27687-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Accepted: 01/05/2023] [Indexed: 03/19/2023] Open
Abstract
Though triazole antifungals are the first choice for preventing and treating invasive fungal infections, periostitis caused by voriconazole has been described in emerging case reports; however, no studies exist on this association in real-world clinical settings. Our study aimed to identify the association between periostitis and triazole antifungals by analyzing data from the FDA Adverse Event Reporting System (FAERS). We extracted and analyzed reports on the association between periostitis and triazole antifungals in FAERS from the first quarter of 2004 to the second quarter of 2022 using OpenVigil 2.1. Disproportionality analysis was performed to evaluate the association between periostitis and triazole antifungals, and chi-squared (χ2), relative reporting ratio (RRR), reporting odds ratio (ROR), proportional reporting ratio (PRR), and Bayesian confidence propagation neural networks (BCPNN) of information components (IC) were reported. In total, 143 patients experienced periostitis while using voriconazole. Disproportionality analysis identified an association between periostitis and voriconazole (χ2 = 82,689.0, RRR = 583.6, 95%CI [472.4, 721.1], PRR = 1808.9, 95%CI [1356.0, 2412.9], ROR = 1831.7, 95%CI [1371.6, 2446.3], IC = 9.2, 95%CI [8.6, 9.8]). However, no safety signals were observed between periostitis and other triazole antifungals. When stratified by sex and age, disproportionality analysis identified positive signals between periostitis and voriconazole. The possible association between periostitis and voriconazole should attract sufficient attention in clinical practice. Alternative treatment with other triazole antifungals can be considered, and causality needs to be verified in further prospective studies.
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Affiliation(s)
- Hailong Li
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, China
- Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, China
- NMPA Key Laboratory for Technical Research On Drug Products In Vitro and In Vivo Correlation, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University, Chengdu, China
| | - Miao Zhang
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, China
- Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, China
- NMPA Key Laboratory for Technical Research On Drug Products In Vitro and In Vivo Correlation, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University, Chengdu, China
- West China School of Pharmacy, Sichuan University, Chengdu, China
| | - Xuefeng Jiao
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, China
- Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, China
- NMPA Key Laboratory for Technical Research On Drug Products In Vitro and In Vivo Correlation, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University, Chengdu, China
| | - Yu Zhu
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University, Chengdu, China
- Department of Pediatrics, West China Second University Hospital, Sichuan University, Chengdu, China
| | - Yan Liu
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, China
- Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, China
- NMPA Key Laboratory for Technical Research On Drug Products In Vitro and In Vivo Correlation, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University, Chengdu, China
- West China School of Pharmacy, Sichuan University, Chengdu, China
| | - Linan Zeng
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, China
- Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, China
- NMPA Key Laboratory for Technical Research On Drug Products In Vitro and In Vivo Correlation, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University, Chengdu, China
| | - Huiqing Wang
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University, Chengdu, China
- Department of Pediatrics, West China Second University Hospital, Sichuan University, Chengdu, China
| | - Lei Zhang
- College of Computer Science, Sichuan University, Chengdu, China
| | - Wei Zhang
- West China Biomedical Big Data Center, West China Hospital, Sichuan University, Chengdu, China.
- Medical Big Data Center, Sichuan University, Chengdu, China.
| | - Lingli Zhang
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, China.
- Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, China.
- NMPA Key Laboratory for Technical Research On Drug Products In Vitro and In Vivo Correlation, Chengdu, China.
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University, Chengdu, China.
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Zhao M, Chen C, Zhang C, Xu X, Tian F, Wu B, Xu T. Cardiotoxicity with human epidermal growth factor receptor-2 inhibitors in breast cancer: Disproportionality analysis of the FDA adverse event reporting system. Int J Cardiol 2023; 375:87-93. [PMID: 36634822 DOI: 10.1016/j.ijcard.2022.12.043] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Revised: 11/24/2022] [Accepted: 12/23/2022] [Indexed: 01/11/2023]
Abstract
BACKGROUND The cardiotoxicity induced by human epidermal growth factor receptor-2 (HER-2) inhibitors in patients with breast cancer has been reported widely. However, these data sources were largely limited to fewer patients in clinical trials and case reports, lacking more comprehensive analysis from real-world data. METHODS The cases diagnosed with breast cancer from January 2004 to December 2021 were extracted from the FDA adverse event database and further divided into 3 groups (the HER-2 inhibitor group, the positive control group, and the control group). The association between HER-2 inhibitors and cardiovascular adverse events was evaluated using the reporting odds ratio (ROR), a disproportionality method. RESULTS A total of 167,639 breast cancer patients were included, including 18,615 cases in the HER-2 inhibitor drug group, 2568 cases in the positive control group, and 146,456 cases in the control group. A total of 2529 cases (13.5%) treated with HER-2 inhibitors experienced cardiovascular adverse events, mainly reported by health professionals (81.5%). The disproportionality analysis showed that cardiomyopathy was observed in all HER-2 inhibitors except trastuzumab deruxtecan. Trastuzumab-related CVAEs were most frequently reported (N =2075), and the median time was 80.50 days (IQR: 8.00 to 206.75 days). CONCLUSION Based on real-world data analysis, our study demonstrated a significant association between HER-2 inhibitors and cardiovascular toxicity. Cardiac function in patients with breast cancer should be monitored early during anti-HER therapy, especially within six months.
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Affiliation(s)
- Mengnan Zhao
- Department of Pharmacy, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China
| | - Chen Chen
- Department of Pharmacy, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China; West China School of Pharmacy, Sichuan University, Chengdu, Sichuan 610041, China
| | - Chenyu Zhang
- Department of Pharmacy, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China; West China School of Pharmacy, Sichuan University, Chengdu, Sichuan 610041, China
| | - Xinyi Xu
- Department of Pharmacy, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China; West China School of Pharmacy, Sichuan University, Chengdu, Sichuan 610041, China
| | - Fangyuan Tian
- Department of Pharmacy, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China
| | - Bin Wu
- Department of Pharmacy, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China.
| | - Ting Xu
- Department of Pharmacy, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China; West China School of Pharmacy, Sichuan University, Chengdu, Sichuan 610041, China.
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17
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Wu B, Shen P, Yin X, Yu L, Wu F, Chen C, Li J, Xu T. Analysis of adverse event of interstitial lung disease in men with prostate cancer receiving hormone therapy using the Food and Drug Administration Adverse Event Reporting System. Br J Clin Pharmacol 2023; 89:440-448. [PMID: 35349180 DOI: 10.1111/bcp.15336] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Revised: 03/08/2022] [Accepted: 03/20/2022] [Indexed: 02/05/2023] Open
Abstract
AIMS To investigate interstitial lung disease (ILD) in men with prostate cancer receiving hormone therapy. METHODS We gathered cases diagnosed with prostate cancer based on the United States Food and Drug Administration Adverse Event Reporting System (FAERS) database from 2004 to 2020. We divided the included cases into 3 groups based on the primary suspected drugs: a hormone therapy group, a positive control group (taxanes), and a negative control group. We employed reporting odds ratio, a disproportionality method, to detect the association between ILD events and target drugs. RESULTS We finally included a total of 85 403 cases, 69 894 cases (628 ILD event cases) in the hormone therapy group, 2302 cases (158 ILD event cases) in the positive control group and 13 207 cases (72 ILD event cases) in the negative control group. There were 394 ILD event cases (62.74%) in the hormone therapy group in Japan; 78.68% of the ILD events occurred within the first year after hormone treatment. Disproportionality analysis indicated that ILD events were significantly associated with nilutamide, flutamide, bicalutamide, goserelin, degarelix and apalutamide; the reporting odds ratios (95% confidence interval) were 32.14 (11.03-93.63), 9.93 (3.62-27.21), 8.19 (6.01-11.16), 3.74 (2.61-5.37), 2.41 (1.55-3.75) and 1.94 (1.01-3.75), respectively. CONCLUSION Based on this FAERS pharmacovigilance analysis, the association between ILD events and hormone therapy drugs, including bicalutamide, flutamide, nilutamide, goserelin, degarelix and apalutamide, should not be ignored, especially in the Japanese population. Lung function of prostate cancer patients should be monitored when receiving the hormone therapy drugs mentioned above, especially for the first year post medication.
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Affiliation(s)
- Bin Wu
- Department of Pharmacy, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Pengfei Shen
- Department of Urology, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Xi Yin
- Department of Pharmacy, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Lei Yu
- Department of Pharmacy, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Fengbo Wu
- Department of Pharmacy, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Chen Chen
- West China School of Pharmacy, Sichuan University, Chengdu, Sichuan, China
| | - Jian Li
- Department of Pharmacy, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Ting Xu
- Department of Pharmacy, West China Hospital, Sichuan University, Chengdu, Sichuan, China.,West China School of Pharmacy, Sichuan University, Chengdu, Sichuan, China
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18
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Jiao XF, Song K, Jiao X, Li H, Zeng L, Zou K, Zhang W, Wang H, Zhang L. Hyperuricaemia, gout and related adverse events associated with antihypertensive drugs: A real-world analysis using the FDA adverse event reporting system. Front Pharmacol 2023; 13:1045561. [PMID: 36699079 PMCID: PMC9868414 DOI: 10.3389/fphar.2022.1045561] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2022] [Accepted: 12/20/2022] [Indexed: 01/11/2023] Open
Abstract
Background: The role of antihypertensive drugs in inducing hyperuricaemia and gout has been a long-term concern in clinical practice. However, clinical studies regarding this issue are limited in number and have yielded inconsistent results. We comprehensively evaluated the association between various antihypertensive drugs and the occurrences of hyperuricaemia, gout and related adverse events (AEs) using the FDA Adverse Event Reporting System (FAERS), aiming to guide the selection of antihypertensive drugs with a goal of minimizing the risk of hyperuricaemia, gout and related AEs. Methods: We used OpenVigil 2.1 to query the FAERS database. Hyperuricaemia, gout and related AEs were defined by 5 Preferred Terms: hyperuricaemia, gout, gouty arthritis, gouty tophus and urate nephropathy. Disproportionality analysis was performed, and a positive signal indicated an association between AEs and antihypertensive drugs. Results: The numbers of antihypertensive drugs with positive signals for hyperuricaemia, gout, gouty arthritis, gouty tophus and urate nephropathy were 46, 66, 27, 8 and 6, respectively. These drugs included diuretics, antihypertensive drugs with central action, α blockers, β blockers, α and β blockers, calcium channel blockers, angiotensin converting enzyme inhibitors, angiotensin II receptor blockers, renin inhibitors, vasodilators, and compound preparations. Furthermore, 42 antihypertensive drugs had positive signal for more than one AEs. Conclusion: Our study suggests that some potassium-sparing diuretics, calcium channel blockers and losartan may be associated with increased risk of hyperuricaemia, gout or related AEs, which is inconsistent with most previous studies. Moreover, Our study also suggests that some antihypertensive drugs with central action, α and β blockers, renin inhibitors and vasodilators may be associated with increased risk of hyperuricaemia, gout or related AEs, which has not been reported in previous studies. These findings complement real-world evidence on the potential risks of hyperuricaemia, gout and related AEs associated with antihypertensive drugs.
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Affiliation(s)
- Xue-Feng Jiao
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, China,Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, China,NMPA Key Laboratory for Technical Research on Drug Products In Vitro and In Vivo Correlation, Chengdu, China,Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Chengdu, China
| | - Kunpeng Song
- Department of Cardiovascular Medicine Ward II, Zhengzhou Central Hospital Affiliated to Zhengzhou University, Zhengzhou, China
| | - Xueyan Jiao
- Henan University of Traditional Chinese Medicine, Zhengzhou, China
| | - Hailong Li
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, China,Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, China,NMPA Key Laboratory for Technical Research on Drug Products In Vitro and In Vivo Correlation, Chengdu, China,Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Chengdu, China
| | - Linan Zeng
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, China,Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, China,NMPA Key Laboratory for Technical Research on Drug Products In Vitro and In Vivo Correlation, Chengdu, China,Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Chengdu, China
| | - Kun Zou
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, China,Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, China,NMPA Key Laboratory for Technical Research on Drug Products In Vitro and In Vivo Correlation, Chengdu, China,Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Chengdu, China
| | - Wei Zhang
- West China Biomedical Big Data Center, West China Hospital, Sichuan University, Chengdu, China,Medical Big Data Center, Sichuan University, Chengdu, China
| | - Huiqing Wang
- Medical Simulation Centre, West China Second University Hospital, Sichuan University, Chengdu, China,*Correspondence: Huiqing Wang, ; Lingli Zhang,
| | - Lingli Zhang
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, China,Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, China,NMPA Key Laboratory for Technical Research on Drug Products In Vitro and In Vivo Correlation, Chengdu, China,Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Chengdu, China,Chinese Evidence-Based Medicine Center, West China Hospital, Sichuan University, Chengdu, China,*Correspondence: Huiqing Wang, ; Lingli Zhang,
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19
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Tian X, Zheng S, Wang J, Yu M, Lin Z, Qin M, Wu Y, Chen S, Zhong S. Cardiac disorder-related adverse events for aryl hydrocarbon receptor agonists: a safety review. Expert Opin Drug Saf 2022; 21:1505-1510. [PMID: 35582860 DOI: 10.1080/14740338.2022.2078301] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
BACKGROUND Although cardiac disorder-related adverse events (AEs) have been reported in patients treated with aryl hydrocarbon receptor (AHR) agonists, their safety profiles remain unknown. Here, we identified significant cardiac disorders associated with AHR agonists and further evaluated their relevance. RESEARCH DESIGN AND METHODS Database queries were performed using OpenVigil 2.1 and AEs voluntarily submitted to Food and Drug Administration Adverse Event Reporting System (FAERS) between 2004 and 2020 were included. This study based on the Medical Dictionary for Regulatory Activities and the standardized MedDRA Queries to define the preferred terms, and we used reporting odd ratio to detect signals. RESULTS In the FAERS database, 14,078 cardiac disorder-related AEs were identified in patients receiving AHR agonists. Among all AHR agonists, the number of cardiac disorder-related PTs with positive signals for AHR agonists was 93. Peripheral swelling (n = 1572) and atrial fibrillation (n = 1277) were the most reported cardiac disorder-related AEs among AHR agonists in disproportionately reported PTs. Moreover, several AHR agonists were highly associated with tachyarrhythmia. CONCLUSIONS By mining the FAERS database, we provided more information on the association between AHR agonist use and cardiac disorder-related AEs.
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Affiliation(s)
- Xiaoxue Tian
- Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong, China.,Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong, China.,School of Pharmaceutical Sciences, Southern Medical University, Guangzhou, Guangdong, China
| | - Shufen Zheng
- Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong, China.,Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong, China.,School of Pharmaceutical Sciences, Southern Medical University, Guangzhou, Guangdong, China
| | - Jing Wang
- Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong, China.,School of Pharmaceutical Sciences, Southern Medical University, Guangzhou, Guangdong, China
| | - Meiling Yu
- Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong, China.,School of Pharmaceutical Sciences, Southern Medical University, Guangzhou, Guangdong, China
| | - Zhuoheng Lin
- Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong, China.,School of Pharmaceutical Sciences, Southern Medical University, Guangzhou, Guangdong, China
| | - Min Qin
- Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong, China.,School of Pharmaceutical Sciences, Southern Medical University, Guangzhou, Guangdong, China
| | - Yuanyuan Wu
- Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong, China.,School of Pharmaceutical Sciences, Southern Medical University, Guangzhou, Guangdong, China
| | - Shiyu Chen
- Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong, China.,School of Pharmaceutical Sciences, Southern Medical University, Guangzhou, Guangdong, China
| | - Shilong Zhong
- Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong, China.,Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong, China.,School of Pharmaceutical Sciences, Southern Medical University, Guangzhou, Guangdong, China.,Department of Cardiology, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong, China
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20
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Lee H, Hong B, Kim S, Kim JH, Choi NK, Jung SY, Shin JY. Post-marketing surveillance study on influenza vaccine in South Korea using a nationwide spontaneous reporting database with multiple data mining methods. Sci Rep 2022; 12:20256. [PMID: 36424402 PMCID: PMC9691710 DOI: 10.1038/s41598-022-21986-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Accepted: 10/07/2022] [Indexed: 11/26/2022] Open
Abstract
Safety profiles of the influenza vaccine and its subtypes are still limited. We aimed to address this knowledge gap using multiple data mining methods and calculated performance measurements to evaluate the precision of different detection methods. We conducted a post-marketing surveillance study between 2005 and 2019 using the Korea Adverse Event Reporting System database. Three data mining methods were applied: (a) proportional reporting ratio, (b) information component, and (c) tree-based scan statistics. We evaluated the performance of each method in comparison with the known adverse events (AEs) described in the labeling information. Compared to other vaccines, we identified 36 safety signals for the influenza vaccine, and 7 safety signals were unlabeled. In subtype-stratified analyses, application site disorders were reported more frequently with quadrivalent and cell-based vaccines, while a wide range of AEs were noted for trivalent and egg-based vaccines. Tree-based scan statistics showed well-balanced performance. Among the detected signals of influenza vaccines, narcolepsy requires special attention. A wider range of AEs were detected as signals for trivalent and egg-based vaccines. Although tree-based scan statistics showed balanced performance, complementary use of other techniques would be beneficial when large noise due to false positives is expected.
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Affiliation(s)
- Hyesung Lee
- grid.264381.a0000 0001 2181 989XSchool of Pharmacy, Sungkyunkwan University, 2066 Seobu-ro, Jangan-gu, Suwon-si, Gyeonggi-do 16419 South Korea ,grid.264381.a0000 0001 2181 989XDepartment of Biohealth Regulatory Science, Sungkyunkwan University, Suwon, South Korea
| | - Bin Hong
- grid.264381.a0000 0001 2181 989XSchool of Pharmacy, Sungkyunkwan University, 2066 Seobu-ro, Jangan-gu, Suwon-si, Gyeonggi-do 16419 South Korea
| | - SangHee Kim
- grid.264381.a0000 0001 2181 989XSchool of Pharmacy, Sungkyunkwan University, 2066 Seobu-ro, Jangan-gu, Suwon-si, Gyeonggi-do 16419 South Korea
| | - Ju Hwan Kim
- grid.264381.a0000 0001 2181 989XSchool of Pharmacy, Sungkyunkwan University, 2066 Seobu-ro, Jangan-gu, Suwon-si, Gyeonggi-do 16419 South Korea ,grid.264381.a0000 0001 2181 989XPresent Address: Department of Biohealth Regulatory Science, Sungkyunkwan University, Suwon, South Korea
| | - Nam-Kyong Choi
- grid.255649.90000 0001 2171 7754Department of Health Convergence, Ewha Womans University, Seoul, South Korea ,grid.255649.90000 0001 2171 7754Graduate School of Industrial Pharmaceutical Science, Ewha Womans University, Seoul, Korea
| | - Sun-Young Jung
- grid.254224.70000 0001 0789 9563College of Pharmacy, Chung-Ang University, Seoul, Republic of Korea ,grid.254224.70000 0001 0789 9563Department of Global Innovative Drugs, Graduate School of Chung-Ang University, College of Pharmacy, Chung-Ang University, 84 Heukseok-ro, Dongjak-gu, Seoul, 06974 South Korea
| | - Ju-Young Shin
- grid.264381.a0000 0001 2181 989XSchool of Pharmacy, Sungkyunkwan University, 2066 Seobu-ro, Jangan-gu, Suwon-si, Gyeonggi-do 16419 South Korea ,grid.264381.a0000 0001 2181 989XDepartment of Biohealth Regulatory Science, Sungkyunkwan University, Suwon, South Korea ,grid.264381.a0000 0001 2181 989XDepartment of Clinical Research Design & Evaluation, Samsung Advanced Institute for Health Sciences & Technology (SAIHST), Sungkyunkwan University, Seoul, South Korea
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21
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Wu Z, Zhou P, He N, Zhai S. Drug-induced torsades de pointes: Disproportionality analysis of the United States Food and Drug Administration adverse event reporting system. Front Cardiovasc Med 2022; 9:966331. [PMID: 36352852 PMCID: PMC9639787 DOI: 10.3389/fcvm.2022.966331] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2022] [Accepted: 09/30/2022] [Indexed: 11/14/2022] Open
Abstract
Objective This study aimed to identify the most common and top drugs associated with the risk of torsades de pointes (TdP) based on the United States Food and Drug Administration (FDA) Adverse Event Reporting System (FAERS) database. Materials and methods We used OpenVigil 2.1 to query FAERS database and data from the first quarter of 2004 to the third quarter of 2021 were retrieved. The Medical Dictionary for Regulatory Activities (MedDRA) was used to identify TdP cases. We listed the most common drugs associated with the reported TdP cases. Then, the reporting odds ratio (ROR) and the proportional reporting ratio (PRR) for the reporting association between different drugs and TdP risk were calculated. Meanwhile, comparisons were conducted with the QT drug lists of CredibleMeds® in an attempt to identify drugs with a potential risk of TdP that were not on the list. Results A total of 9,217,181 adverse event reports were identified, of which 3,807 (0.04%) were related to TdP. TdP was more likely to occur in the elderly and females. Amiodarone (464 cases) was associated with most cases of TdP. According to the disproportionality analysis, the top five drugs with the highest ROR and PRR were tolazoline (ROR 1615.11, 95% confidence interval [CI] 455.59–5725.75, PRR 969.46, χ2 2960.10), levomethadyl (ROR 1211.01, 95% CI 302.75–4844.04, PRR 807.67, χ2 1677.03), ibutilide (ROR 1118.74, 95% CI 425.00–2944.91, PRR 765.77, χ2 3845.27), halofantrine (ROR 660.55, 95% CI 184.21–2368.69, PRR 519.22, χ2 1076.31), and isoproterenol (ROR 352.20, 95% CI 227.19–546.00, PRR 307.82, χ2 6692.53). Approximately half of the top 50 drugs (22 for ROR, 30 for PRR) were not outlined on the QT drug lists of CredibleMeds®. Conclusion Approximately half of the top risk drugs (22 for ROR, 30 for PRR) were not outlined in the QT drug lists of CredibleMeds®. Notably, potential risks are of great importance and should be closely monitored in clinical practice. Also, further research is needed to investigate the association between these drugs and TdP.
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Affiliation(s)
- Ziyang Wu
- Department of Pharmacy, Peking University Third Hospital, Beijing, China
- Institute for Drug Evaluation, Peking University Health Science Center, Beijing, China
| | - Pengxiang Zhou
- Department of Pharmacy, Peking University Third Hospital, Beijing, China
- Institute for Drug Evaluation, Peking University Health Science Center, Beijing, China
| | - Na He
- Department of Pharmacy, Peking University Third Hospital, Beijing, China
- Institute for Drug Evaluation, Peking University Health Science Center, Beijing, China
| | - Suodi Zhai
- Department of Pharmacy, Peking University Third Hospital, Beijing, China
- Institute for Drug Evaluation, Peking University Health Science Center, Beijing, China
- *Correspondence: Suodi Zhai,
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22
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Dhodapkar MM, Ross JS, Ramachandran R. Spontaneous reporting of post-market safety signals: what evidence should support regulatory action? BMJ 2022; 379:o2409. [PMID: 36198410 DOI: 10.1136/bmj.o2409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
| | - Joseph S Ross
- Section of General Medicine, Department of Internal Medicine, Yale School of Medicine, New Haven, CT, USA
- Department of Health Policy and Management, Yale School of Public Health; and Center for Outcomes Research and Evaluation, Yale-New Haven Health System, New Haven, CT, USA
- Yale Collaboration for Research Integrity and Transparency (CRIT), Yale School of Medicine, New Haven, CT, USA
| | - Reshma Ramachandran
- Section of General Medicine, Department of Internal Medicine, Yale School of Medicine, New Haven, CT, USA
- Yale Collaboration for Research Integrity and Transparency (CRIT), Yale School of Medicine, New Haven, CT, USA
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23
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Dhodapkar MM, Shi X, Ramachandran R, Chen EM, Wallach JD, Ross JS. Characterization and corroboration of safety signals identified from the US Food and Drug Administration Adverse Event Reporting System, 2008-19: cross sectional study. BMJ 2022; 379:e071752. [PMID: 36198428 PMCID: PMC9533298 DOI: 10.1136/bmj-2022-071752] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
OBJECTIVE To characterize potential drug safety signals identified from the US Food and Drug Administration (FDA) Adverse Event Reporting System (FAERS), from 2008 to 2019, to determine how often these signals resulted in regulatory action by the FDA and whether these actions were corroborated by published research findings or public assessments by the Sentinel Initiative. DESIGN Cross sectional study. SETTING USA. POPULATION Safety signals identified from the FAERS and publicly reported by the FDA between 2008 and 2019; and review of the relevant literature published before and after safety signals were reported in 2014-15. Literature searches were performed in November 2019, Sentinel Initiative assessments were searched in December 2021, and data analysis was finalized in December 2021. MAIN OUTCOME MEASURES Safety signals and resulting regulatory actions; number and characteristics of published studies, including corroboration of regulatory action as evidenced by significant associations (or no associations) between the drug related to the signal and the adverse event. RESULTS From 2008 to 2019, 603 potential safety signals identified from the FAERS were reported by the FDA (median 48 annually, interquartile range 41-61), of which 413 (68.5%) were resolved as of December 2021 (372 of 399 (93.2%) signals ≥3 years old were resolved). Among the resolved safety signals, 91 (22.0%) led to no regulatory action and 322 (78.0%) resulted in regulatory action, including 319 (77.2%) changes to drug labeling and 59 (14.3%) drug safety communications or other public communications from the FDA. For a subset of 82 potential safety signals reported in 2014-15, a literature search identified 1712 relevant publications; 1201 (70.2%) were case reports or case series. Among these 82 safety signals, 76 (92.7%) were resolved, of which relevant published research was identified for 57 (75.0%) signals and relevant Sentinel Initiative assessments for four (5.3%) signals. Regulatory actions by the FDA were corroborated by at least one relevant published research study for 17 of the 57 (29.8%) resolved safety signals; none of the relevant Sentinel Initiative assessments corroborated FDA regulatory action. CONCLUSIONS Most potential safety signals identified from the FAERS led to regulatory action by the FDA. Only a third of regulatory actions were corroborated by published research, however, and none by public assessments from the Sentinel Initiative. These findings suggest that either the FDA is taking regulatory actions based on evidence not made publicly available or more comprehensive safety evaluations might be needed when potential safety signals are identified.
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Affiliation(s)
| | - Xiaoting Shi
- Department of Environmental Health Sciences, Yale School of Public Health, New Haven, CT, USA
| | - Reshma Ramachandran
- National Clinician Scholars Program, Department of Internal Medicine, Yale School of Medicine, New Haven, CT, USA
- Collaboration for Research Integrity and Transparency, Department of Internal Medicine, Yale School of Medicine, New Haven, CT, USA
- Section of General Medicine, Department of Internal Medicine, Yale University School of Medicine, New Haven, CT, USA
| | - Evan M Chen
- Department of Ophthalmology, UCSF Medical Center, San Francisco, CA, USA
| | - Joshua D Wallach
- Department of Environmental Health Sciences, Yale School of Public Health, New Haven, CT, USA
| | - Joseph S Ross
- National Clinician Scholars Program, Department of Internal Medicine, Yale School of Medicine, New Haven, CT, USA
- Collaboration for Research Integrity and Transparency, Department of Internal Medicine, Yale School of Medicine, New Haven, CT, USA
- Section of General Medicine, Department of Internal Medicine, Yale University School of Medicine, New Haven, CT, USA
- Department of Health Policy and Management, Yale School of Public Health, New Haven, CT, USA
- Center for Outcomes Research and Evaluation, Yale-New Haven Health System, New Haven, CT, USA
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24
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Goldberg DM, Khan S, Zaman N, Gruss RJ, Abrahams AS. Text Mining Approaches for Postmarket Food Safety Surveillance Using Online Media. RISK ANALYSIS : AN OFFICIAL PUBLICATION OF THE SOCIETY FOR RISK ANALYSIS 2022; 42:1749-1768. [PMID: 33314327 DOI: 10.1111/risa.13651] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Revised: 11/23/2020] [Accepted: 11/23/2020] [Indexed: 06/12/2023]
Abstract
Food contamination and food poisoning pose enormous risks to consumers across the world. As discussions of consumer experiences have spread through online media, we propose the use of text mining to rapidly screen online media for mentions of food safety hazards. We compile a large data set of labeled consumer posts spanning two major websites. Utilizing text mining and supervised machine learning, we identify unique words and phrases in online posts that identify consumers' interactions with hazardous food products. We compare our methods to traditional sentiment-based text mining. We assess performance in a high-volume setting, utilizing a data set of over 4 million online reviews. Our methods were 77-90% accurate in top-ranking reviews, while sentiment analysis was just 11-26% accurate. Moreover, we aggregate review-level results to make product-level risk assessments. A panel of 21 food safety experts assessed our model's hazard-flagged products to exhibit substantially higher risk than baseline products. We suggest the use of these tools to profile food items and assess risk, building a postmarket decision support system to identify hazardous food products. Our research contributes to the literature and practice by providing practical and inexpensive means for rapidly monitoring food safety in real time.
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Affiliation(s)
| | | | - Nohel Zaman
- Loyola Marymount University, Los Angeles, CA, USA
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25
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Soldatos TG, Kim S, Schmidt S, Lesko LJ, Jackson DB. Advancing drug safety science by integrating molecular knowledge with post-marketing adverse event reports. CPT Pharmacometrics Syst Pharmacol 2022; 11:540-555. [PMID: 35143713 PMCID: PMC9124355 DOI: 10.1002/psp4.12765] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Revised: 12/20/2021] [Accepted: 01/17/2022] [Indexed: 12/15/2022] Open
Abstract
Promising drug development efforts may frequently fail due to unintended adverse reactions. Several methods have been developed to analyze such data, aiming to improve pharmacovigilance and drug safety. In this work, we provide a brief review of key directions to quantitatively analyzing adverse events and explore the potential of augmenting these methods using additional molecular data descriptors. We argue that molecular expansion of adverse event data may provide a path to improving the insights gained through more traditional pharmacovigilance approaches. Examples include the ability to assess statistical relevance with respect to underlying biomolecular mechanisms, the ability to generate plausible causative hypotheses and/or confirmation where possible, the ability to computationally study potential clinical trial designs and/or results, as well as the further provision of advanced features incorporated in innovative methods, such as machine learning. In summary, molecular data expansion provides an elegant way to extend mechanistic modeling, systems pharmacology, and patient‐centered approaches for the assessment of drug safety. We anticipate that such advances in real‐world data informatics and outcome analytics will help to better inform public health, via the improved ability to prospectively understand and predict various types of drug‐induced molecular perturbations and adverse events.
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Affiliation(s)
| | - Sarah Kim
- Department of PharmaceuticsCenter for Pharmacometrics and Systems PharmacologyUniversity of FloridaOrlandoFloridaUSA
| | - Stephan Schmidt
- Department of PharmaceuticsCenter for Pharmacometrics and Systems PharmacologyUniversity of FloridaOrlandoFloridaUSA
| | - Lawrence J. Lesko
- Department of PharmaceuticsCenter for Pharmacometrics and Systems PharmacologyUniversity of FloridaOrlandoFloridaUSA
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26
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Wei C, Liu Y, Jiang A, Wu B. A pharmacovigilance study of the association between tetracyclines and hepatotoxicity based on Food and Drug Administration adverse event reporting system data. Int J Clin Pharm 2022; 44:709-716. [PMID: 35364753 DOI: 10.1007/s11096-022-01397-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Accepted: 03/04/2022] [Indexed: 02/08/2023]
Abstract
Background While tetracycline antibiotics are commonly prescribed in practice, the risk of drug-induced liver injury (DILI) remains controversial. Aim To evaluate the association of DILI with tetracycline antibiotics. Method All DILI cases of tetracycline antibiotics as primary suspected drugs were extracted from the US Food and Drug Administration adverse event reporting system (FAERS). The outcomes included severe DILI, hepatocellular injury, cholestatic injury, and liver failure. Disproportionality analyses were conducted by estimating the reporting odds ratio (ROR) and the information component (IC). Results A total of 1,435 liver injury cases associated with tetracycline antibiotics were identified. The DILI signal was detected in tigecycline, minocycline, and doxycycline. The RORs and the 95% confidence intervals (95% CI) of tigecycline, minocycline, and doxycycline were (ROR 5.85, 95% CI 4.96-6.91), (ROR 6.4, 95% CI 5.76-7.11), and (ROR 2.07, 95% CI 1.86-2.31), respectively. Compared to minocycline (ROR 5.5, 95% CI 4.94-6.12; IC 2.35, 95% CI 1.98-2.68) and doxycycline (ROR 1.91, 95% CI 1.71-2.12; IC 0.91, 95% CI 0.55-1.26), tigecycline showed a stronger association with hepatocellular injury (ROR 7.11, 95% CI 6.13-8.23; IC 2.68, 95% CI 2.16-3.13). Tigecycline also showed a stronger association with cholestatic injury (ROR 12.16, 95% CI 10.13-14.61; IC 3.51, 95% CI 2.79-4) than minocycline (ROR 3.23, 95% CI 2.59-4.04; IC 1.67, 95% CI 0.9-2.37) or doxycycline (ROR 2.86, 95% CI 2.47-3.31; IC 1.5, 95% CI 1-1.97). Tigecycline (ROR 6.56, 95% CI 4.57-9.41; IC 2.69, 95% CI 1.28-3.64) and minocycline (ROR 4.22, 95% CI 3.14-5.66; IC 2.06, 95% CI 1-2.93) showed a significant association with liver failure. Conclusion The data mining of FAERS suggested an association between DILI and tigecycline, minocycline, and doxycycline.
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Affiliation(s)
- Chunyan Wei
- Department of Pharmacy, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan, China.,West China College of Pharmacy, Sichuan University, Chengdu, 610041, Sichuan, China
| | - Ying Liu
- Department of Pharmacy, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan, China
| | - Aidou Jiang
- Department of Pharmacy, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan, China
| | - Bin Wu
- Department of Pharmacy, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan, China.
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Zuo E, Aysa A, Muhammat M, Zhao Y, Chen B, Ubul K. A food safety prescreening method with domain-specific information using online reviews. J Verbrauch Lebensm 2022. [DOI: 10.1007/s00003-022-01367-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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28
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Yang R, Yin N, Zhao Y, Li D, Zhang X, Li X, Zhang Y, Faiola F. Adverse Events During Pregnancy Associated With Entecavir and Adefovir: New Insights From a Real-World Analysis of Cases Reported to FDA Adverse Event Reporting System. Front Pharmacol 2022; 12:772768. [PMID: 35046808 PMCID: PMC8762051 DOI: 10.3389/fphar.2021.772768] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Accepted: 11/30/2021] [Indexed: 12/14/2022] Open
Abstract
Background: Due to the embryotoxicity found in animal studies and scarce clinical data in pregnant women, it is still controversial whether entecavir (ETV) and adefovir dipivoxil (ADV) are safe during human pregnancy. This is of paramount importance when counseling pregnant women with hepatitis B virus (HBV) on risks and benefits to their offspring. Objective: To quantify the association between administration of ETV and ADV in pregnant women and occurrence of adverse events (AEs) during pregnancy (AEDP). Methods: Pregnancy reports from the FDA Adverse Event Reporting System (FAERS) were used to perform a retrospective analysis of AEDP associated with ETV or ADV. Disproportionality analysis estimating the reporting odds ratio (ROR) was conducted to identify the risk signals. A signal was defined as ROR value >2, and lower limit of 95% confidence interval (CI)> 1. Results: A total of 1,286,367 reports involving AEDP were submitted to FAERS by healthcare professionals. Of these, there were 547 cases reporting ETV and 242 cases reporting ADV as primary suspected drugs. We found a moderate or strong signal for increased risk of spontaneous abortion when comparing ETV with tenofovir disoproxil fumarate (TDF) and telbivudine (LdT), with RORs equal to 1.58 (95% CI, 1.09–2.30) and 2.13 (95% CI, 1.04–4.36), respectively. However, when the included reports were limited to indication containing HBV infection, no signals for increased AEDP were detected. Futhermore, a strong signal for increased risk of spontaneous abortion was identified in patients with HBV infection when comparing ETV or ADV with lamivudine (LAM), with RORs of 3.55 (95% CI, 1.54–8.18) and 2.85 (95% CI, 1.15–7.08), respectively. Conclusion: We found a strong signal for increased risk of spontaneous abortion in patients with HBV infection taking ETV or ADV, in comparison with those prescribed with LAM. Moreover, no obvious signal association of human teratogenicity with exposure to ETV or ADV was identified in fetuses during pregnancy. Nevertheless, owing to the limitations of a spontaneous reporting database, which inevitably contains potential biases, there is a pressing need for well-designed comparative safety studies to validate these results in clinical practice.
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Affiliation(s)
- Renjun Yang
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, China.,College of Resources and Environment, University of Chinese Academy of Sciences, Beijing, China
| | - Nuoya Yin
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, China.,College of Resources and Environment, University of Chinese Academy of Sciences, Beijing, China
| | - Ying Zhao
- Department of Pharmacy, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Dandan Li
- Department of Pharmacy, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Xuanling Zhang
- Department of Pharmacy, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Xingang Li
- Department of Pharmacy, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Yang Zhang
- Department of Pharmacy, Beijing Friendship Hospital, Capital Medical University, Beijing, China.,Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing, China
| | - Francesco Faiola
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, China.,College of Resources and Environment, University of Chinese Academy of Sciences, Beijing, China
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An Improved K-Means Algorithm Based on Evidence Distance. ENTROPY 2021; 23:e23111550. [PMID: 34828248 PMCID: PMC8625371 DOI: 10.3390/e23111550] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Revised: 11/18/2021] [Accepted: 11/18/2021] [Indexed: 11/17/2022]
Abstract
The main influencing factors of the clustering effect of the k-means algorithm are the selection of the initial clustering center and the distance measurement between the sample points. The traditional k-mean algorithm uses Euclidean distance to measure the distance between sample points, thus it suffers from low differentiation of attributes between sample points and is prone to local optimal solutions. For this feature, this paper proposes an improved k-means algorithm based on evidence distance. Firstly, the attribute values of sample points are modelled as the basic probability assignment (BPA) of sample points. Then, the traditional Euclidean distance is replaced by the evidence distance for measuring the distance between sample points, and finally k-means clustering is carried out using UCI data. Experimental comparisons are made with the traditional k-means algorithm, the k-means algorithm based on the aggregation distance parameter, and the Gaussian mixture model. The experimental results show that the improved k-means algorithm based on evidence distance proposed in this paper has a better clustering effect and the convergence of the algorithm is also better.
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30
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Silva NADO, Zara ALDSA, Figueras A, Melo DOD. Potential kidney damage associated with the use of remdesivir for COVID-19: analysis of a pharmacovigilance database. CAD SAUDE PUBLICA 2021; 37:e00077721. [PMID: 34787281 DOI: 10.1590/0102-311x00077721] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Accepted: 07/02/2021] [Indexed: 12/14/2022] Open
Abstract
The U.S. Food and Drug Administration (FDA) has stated that the prescription of remdesivir should be cautious for patients with estimated glomerular filtration rate (eGFR) < 30 and some studies reported risk of adverse renal events. The available information on the renal safety profile for remdesivir is limited, thus we analyzed the renal and urinary adverse reactions attributed to remdesivir reported in a large open pharmacovigilance database. We obtained reports of remdesivir and other drugs used to treat COVID-19 (tocilizumab, hydroxychloroquine, lopinavir/ritonavir) registered by September 30 2020, from the U.S. Food and Drug Administration Adverse Event Reporting System (FAERS). We analyzed the reporting odds ratios (RORs) for reports of adverse renal and urinary events for remdesivir and other drugs. We found 2,922 reports with remdesivir registered in FAERS for COVID-19. Among these, 493 renal and urinary adverse effects (16.9%) were reported. The most frequent events were acute kidney injury (338; 11.6%), renal impairment (86; 2.9%), and renal failure (53; 1.8%). Versus hydroxychloroquine, lopinavir/ritonavir, or tocilizumab, the use of remdesivir was associated with an increased chance of reporting renal and urinary disorders regardless of gender and age of patients (2.53; 95%CI: 2.10-3.06). The ROR remained significant when we restricted the analysis to hydroxychloroquine (4.31; 95%CI: 3.25-5.71) or tocilizumab (3.92; 95%CI: 2.51-6.12). Our results reinforce this already reported signal, emphasizing that it could be extremely useful for health professionals who prescribe this new antiviral to treat COVID-19, mainly knowing its low efficacy.
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Affiliation(s)
| | | | - Albert Figueras
- Departament de Farmacologia, Universitat Autònoma de Barcelona, Barcelona, España
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31
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Han N, Oh JM, Kim IW. Adverse Events Related to Off-Label Drugs Using Spontaneous Adverse Event Reporting Systems. Ther Clin Risk Manag 2021; 17:877-887. [PMID: 34456568 PMCID: PMC8387311 DOI: 10.2147/tcrm.s321789] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Accepted: 08/10/2021] [Indexed: 12/16/2022] Open
Abstract
Purpose The purpose of this study was to investigate the adverse events (AEs) related to the use of off-label drugs. Materials and Methods A cross-sectional study was carried out using available data pertaining to off-label drug were sourced from U.S. FDA spontaneous adverse drug reaction reporting database (FAERS) and Korea Adverse Event Reporting System database (KIDS-KD) for the years 2014 to 2018. The number and frequencies of AE cases were calculated. Disproportionality was analyzed using the proportional reporting ratio (PRR), the reporting odds ratio (ROR), the information component (IC), and the empirical Bayes geometric mean (EBGM) methods. Results The reported AEs associated with off-label drug use were more common among older patients compared with younger patients. Gastric nonspecific symptoms and therapeutic procedure (4.16–4.57%) and haemorrage term (4.16–5.29%) were the most common AE symptoms and antithrombotic agents and immunosuppressants were the drugs most commonly reported to cause AEs in FAERS. Secondary term events (43.45–48.62%) including inappropriate schedule of drug administration and medication error were the most common AEs, and immunosuppressants and antipsychotics were the most common AE-related drugs from KIDS-KD. The numbers of reported AEs in new drug categories such as other antineoplastic agents trended to increase from 2014 to 2018 in both datasets. Conclusion The numbers of reported AEs with off-label drug increased annually. AEs associated with off-label drugs may have a significant impact on older patients. Healthcare experts should be concerned about prescriptions of off-label drugs, especially anticoagulants and newly developed drugs such as immunosuppressants and antineoplastic agents.
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Affiliation(s)
- Nayoung Han
- Research Institute of Pharmaceutical Sciences, Seoul National University, Seoul, Republic of Korea.,College of Pharmacy, Jeju National University, Jejusi, Jeju Special Self-Governing Province, Republic of Korea
| | - Jung Mi Oh
- Research Institute of Pharmaceutical Sciences, Seoul National University, Seoul, Republic of Korea.,College of Pharmacy, Seoul National University, Seoul, Republic of Korea
| | - In-Wha Kim
- Research Institute of Pharmaceutical Sciences, Seoul National University, Seoul, Republic of Korea
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32
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Mazhar F, Battini V, Pozzi M, Invernizzi E, Mosini G, Gringeri M, Capuano A, Scavone C, Radice S, Clementi E, Carnovale C. Hyponatremia Following Antipsychotic Treatment: In Silico Pharmacodynamics Analysis of Spontaneous Reports From the US Food and Drug Administration Adverse Event Reporting System Database and an Updated Systematic Review. Int J Neuropsychopharmacol 2021; 24:477-489. [PMID: 33575781 PMCID: PMC8278799 DOI: 10.1093/ijnp/pyab005] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Revised: 01/14/2021] [Accepted: 02/10/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Hyponatremia associated with antipsychotic drugs is a rare but potentially life-threatening adverse drug reaction; the underlying pharmacological mechanism has not yet been explained. METHODS We investigated the relationship between pharmacological targets of antipsychotic drugs and the occurrence of hyponatremia by conducting a nested case-control study using the Food and Drug Administration Adverse Event Reporting System database. Multiple logistic regression was used to determine the associations between antipsychotics receptor occupancy and hyponatremia. We also performed a systematic review of clinical studies on this association. RESULTS Of 139 816 reports involving at least 1 antipsychotic, 1.1% reported hyponatremia. Olanzapine was the most frequently suspected drug (27%). A significant positive association was found between dopamine D3, D4, and hyponatremia, while adrenergic α 1, serotonin 5-HT1A, and 5-HT2A receptor occupancies were negatively associated. A multivariable stepwise regression model showed that dopamine D3 (adj. odds ratio = 1.21; 95% CI = 1.09-1.34; P < .05) predicted the risk for hyponatremia (P < .05), while serotonin 5-HT2A occupancy (Adj. odds ratio = 0.78; 95% CI = 0.68-0.90; P < .01) exhibited a protective effect against hyponatremia. Among the 11 studies included in the systematic review, incidence rates of hyponatremia diverged between 0.003% and 86%, whereas the odds of developing hyponatremia from effect studies ranged between 0.83 and 3.47. CONCLUSIONS Antipsychotic drugs having a combined modest occupancy for D3 and 5-HT2A receptors and higher levels of D3 receptor occupancy correspond to different degrees of risk for hyponatremia. Based on the few, relatively large-scale available studies, atypical antipsychotics have a more attenuated risk profile for hyponatremia.
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Affiliation(s)
- Faizan Mazhar
- Unit of Clinical Pharmacology, Department of Biomedical and Clinical Sciences L. Sacco, “Luigi Sacco” University Hospital, Università di Milano, Milan, Italy
| | - Vera Battini
- Unit of Clinical Pharmacology, Department of Biomedical and Clinical Sciences L. Sacco, “Luigi Sacco” University Hospital, Università di Milano, Milan, Italy
| | - Marco Pozzi
- Scientific Institute, IRCCS E. Medea, Bosisio Parini, Italy
| | - Elena Invernizzi
- Unit of Clinical Pharmacology, Department of Biomedical and Clinical Sciences L. Sacco, “Luigi Sacco” University Hospital, Università di Milano, Milan, Italy
| | - Giulia Mosini
- Unit of Clinical Pharmacology, Department of Biomedical and Clinical Sciences L. Sacco, “Luigi Sacco” University Hospital, Università di Milano, Milan, Italy
| | - Michele Gringeri
- Unit of Clinical Pharmacology, Department of Biomedical and Clinical Sciences L. Sacco, “Luigi Sacco” University Hospital, Università di Milano, Milan, Italy
| | - Annalisa Capuano
- Section of Pharmacology “L. Donatelli,” Department of Experimental Medicine, Campania Regional Centre for Pharmacovigilance and Pharmacoepidemiology, University of Campania “Luigi Vanvitelli,”Naples, Italy
| | - Cristina Scavone
- Section of Pharmacology “L. Donatelli,” Department of Experimental Medicine, Campania Regional Centre for Pharmacovigilance and Pharmacoepidemiology, University of Campania “Luigi Vanvitelli,”Naples, Italy
| | - Sonia Radice
- Unit of Clinical Pharmacology, Department of Biomedical and Clinical Sciences L. Sacco, “Luigi Sacco” University Hospital, Università di Milano, Milan, Italy
| | - Emilio Clementi
- Unit of Clinical Pharmacology, Department of Biomedical and Clinical Sciences L. Sacco, “Luigi Sacco” University Hospital, Università di Milano, Milan, Italy
- Scientific Institute, IRCCS E. Medea, Bosisio Parini, Italy
| | - Carla Carnovale
- Unit of Clinical Pharmacology, Department of Biomedical and Clinical Sciences L. Sacco, “Luigi Sacco” University Hospital, Università di Milano, Milan, Italy
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Green JL, Robbins RS, Dailey-Govoni T, Butler SF. Nonmedical Use of Xtampza ® ER and Other Oxycodone Medications in Adults Evaluated for Substance Abuse Treatment: Real-World Data from the Addiction Severity Index-Multimedia Version (ASI-MV ®). J Pain Res 2021; 14:1773-1783. [PMID: 34163234 PMCID: PMC8214548 DOI: 10.2147/jpr.s304805] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Accepted: 05/28/2021] [Indexed: 01/15/2023] Open
Abstract
Purpose The purpose of this study was to evaluate real-world data related to past 30-day nonmedical use (NMU) and routes of administration of Xtampza® ER and comparator oxycodone medications in the US as captured within the Addiction Severity Index-Multimedia Version® (ASI-MV®). Methods Data were collected from July 2016 through December 2019 from 647 centers located in 44 states using the ASI-MV, a clinical instrument used to evaluate substance use and treatment planning. Demographic characteristics were assessed using Pearson's chi-square test for categorical data and quarterly NMU rates were calculated. Distribution of route of administration was studied using a proportional reporting ratio (PRR) analysis. Results Of 192,810 assessments, 42,279 (21.9%) indicated past 30-day NMU of at least one prescription opioid, including Xtampza ER (N=73, 0.2%), other oxycodone ER (n=3802, 9.0%) and oxycodone IR (n=14,579, 34.5%). All quarterly Xtampza ER NMU rates per 100 ASI-MV assessments were significantly lower than those for other oxycodone ER and oxycodone IR. Overall, quarterly Xtampza ER NMU drug utilization adjusted rates were significantly lower than quarterly rates observed for other oxycodone ER NMU but not consistently significantly lower than oxycodone IR NMU. Although not all statistically significant, all ratios from the PRR analysis were less than 1.0, indicating that rates of use of any alternate route, any non-oral route, snorting, and injecting were higher for other oxycodone ER and oxycodone IR than for Xtampza ER. Conclusion Xtampza ER had significantly lower rates of NMU than other oxycodone ER products and oxycodone IR products, as well as significantly lower rates of non-oral NMU than oxycodone IR products, in a population of individuals seeking substance abuse treatment. Understanding risks associated with different opioid medications is important for prescribers as they manage risks of opioid misuse and abuse with effective pain therapy.
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Affiliation(s)
- Jody L Green
- Inflexxion, A Division of Integrated Behavioral Health, Irvine, CA, USA
| | | | | | - Stephen F Butler
- Inflexxion, A Division of Integrated Behavioral Health, Irvine, CA, USA
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Ding X, Mower J, Subramanian D, Cohen T. Augmenting aer2vec: Enriching distributed representations of adverse event report data with orthographic and lexical information. J Biomed Inform 2021; 119:103833. [PMID: 34111555 DOI: 10.1016/j.jbi.2021.103833] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Revised: 05/10/2021] [Accepted: 06/02/2021] [Indexed: 11/29/2022]
Abstract
Adverse Drug Events (ADEs) are prevalent, costly, and sometimes preventable. Post-marketing drug surveillance aims to monitor ADEs that occur after a drug is released to market. Reports of such ADEs are aggregated by reporting systems, such as the Food and Drug Administration (FDA) Adverse Event Reporting System (FAERS). In this paper, we consider the topic of how best to represent data derived from reports in FAERS for the purpose of detecting post-marketing surveillance signals, in order to inform regulatory decision making. In our previous work, we developed aer2vec, a method for deriving distributed representations (concept embeddings) of drugs and side effects from ADE reports, establishing the utility of distributional information for pharmacovigilance signal detection. In this paper, we advance this line of research further by evaluating the utility of encoding orthographic and lexical information. We do so by adapting two Natural Language Processing methods, subword embedding and vector retrofitting, which were developed to encode such information into word embeddings. Models were compared for their ability to distinguish between positive and negative examples in a set of manually curated drug/ADE relationships, with both aer2vec enhancements offering advantages in performances over baseline models, and best performance obtained when retrofitting and subword embeddings were applied in concert. In addition, this work demonstrates that models leveraging distributed representations do not require extensive manual preprocessing to perform well on this pharmacovigilance signal detection task, and may even benefit from information that would otherwise be lost during the normalization and standardization process.
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Affiliation(s)
- Xiruo Ding
- Department of Biomedical Informatics & Medical Education, University of Washington, Seattle, WA, USA.
| | - Justin Mower
- Department of Computer Science, Rice University, Houston, TX, USA.
| | | | - Trevor Cohen
- Department of Biomedical Informatics & Medical Education, University of Washington, Seattle, WA, USA.
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Wu B, Hu Q, Tian F, Wu F, Li Y, Xu T. A pharmacovigilance study of association between proton pump inhibitor and dementia event based on FDA adverse event reporting system data. Sci Rep 2021; 11:10709. [PMID: 34021217 PMCID: PMC8139970 DOI: 10.1038/s41598-021-90108-7] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Accepted: 05/04/2021] [Indexed: 02/08/2023] Open
Abstract
Proton pump inhibitor (PPI) was widely used around the world. Studies suggested conflicting results between PPI treatment and dementia event. This study examined the association between six PPI agents and dementia event by mining the US FDA Adverse Event Reporting System (FAERS) database from 2004 to 2020. We employed proportional reporting ratio (PRR) and information element (IC) methods to detect the signals of dementia relevant to PPI. We also analyzed characteristics of PPI and positive control reports, compared dementia event between long- and short-duration of PPI treatment. Finally, we identified 2396 dementia cases with PPI treatment. We did not detect significant signal between PPI and dementia event: PRR = 0.98, 95%CI 0.94 to 1.02, IC = −0.03, 95%CI − 0.17 to 0.10, even in gastroesophageal reflux disease cases: PRR = 0.65, 95%CI 0.59 to 0.72, IC = −0.62, 95%CI − 0.97 to − 0.27. No significant differences of dementia event were detected between long- and short- duration groups, the OR (95%CI) of the 3 years, 5 years and 10 years comparison were 0.70 (0.48 to 1.02), 0.72 (0.45 to 1.15) and 1.65 (0.75 to 3.63), respectively. Based on the current FAERS data mining, we discovered no association between PPI use and dementia event, even in long-term PPI therapy case.
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Affiliation(s)
- Bin Wu
- Department of Pharmacy, West China Hospital, Sichuan University, 37 Guoxue Alley, Wuhou, Chengdu, 610041, Sichuan, China
| | - Qiaozhi Hu
- Department of Pharmacy, West China Hospital, Sichuan University, 37 Guoxue Alley, Wuhou, Chengdu, 610041, Sichuan, China
| | - Fangyuan Tian
- Department of Pharmacy, West China Hospital, Sichuan University, 37 Guoxue Alley, Wuhou, Chengdu, 610041, Sichuan, China
| | - Fengbo Wu
- Department of Pharmacy, West China Hospital, Sichuan University, 37 Guoxue Alley, Wuhou, Chengdu, 610041, Sichuan, China
| | - Yuwen Li
- Department of Pharmacy, West China Hospital, Sichuan University, 37 Guoxue Alley, Wuhou, Chengdu, 610041, Sichuan, China
| | - Ting Xu
- Department of Pharmacy, West China Hospital, Sichuan University, 37 Guoxue Alley, Wuhou, Chengdu, 610041, Sichuan, China. .,West China School of Pharmacy, Sichuan University, Chengdu, 610041, Sichuan, China.
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Dauner DG, Dauner KN. Summary of adverse drug events for hydroxychloroquine, azithromycin, and chloroquine during the COVID-19 pandemic. J Am Pharm Assoc (2003) 2021; 61:293-298. [PMID: 33546986 PMCID: PMC7833798 DOI: 10.1016/j.japh.2021.01.007] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2020] [Revised: 12/21/2020] [Accepted: 01/08/2021] [Indexed: 12/29/2022]
Abstract
OBJECTIVE Given the increased use of hydroxychloroquine (HCQ), chloroquine (CQ), and azithromycin (AZM) during the early months of the coronavirus disease 2019 (COVID-19) pandemic, there is a need to evaluate the associated safety concerns. The objective of this study was to summarize the adverse drug events (ADEs) associated with HCQ, CQ, and AZM use during the national COVID-19 emergency and compare the results with known adverse reactions listed in the drugs' package inserts. METHODS A cross-sectional study design was used. The publicly available Food and Drug Administration Adverse Event Reporting System quarterly data extract files from January 1, 2020 to June 30, 2020 were downloaded. A disproportionality analysis was conducted using the proportional reporting ratio to identify possible ADE signals. A Poisson regression was used to assess if the number of ADE reports for the 3 drugs increased over time. RESULTS There was a statistically significant increasing trend in the reported ADEs for both HCQ (P < 0.001) and AZM (P < 0.001). Before the declaration of the national emergency, there were 592 reported drug-ADE pairs for the 3 drugs compared with 2492 drug-ADE pairs reported after March 13, 2020. These 2492 drug-ADE pairs represented 848 ADEs across the 3 drugs, of which 114 (13.4%) were identified as potential signals including 55 (48.2%) that were not listed in the prescribing information. CONCLUSIONS Our results showed that the reported ADEs for HCQ and AZM have increased during the COVID-19 pandemic. Differences were observed in both the type of and frequency of the highest reported ADEs for the 3 selected drugs before and after the national emergency declaration. Although causation cannot be determined from ADE reports, further investigation of some reports may be warranted. Our results highlight the need for pharmacovigilance and education of health care professionals on the safety of these drugs when being used for COVID-19 prophylaxis or treatment.
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Cepaityte D, Siafis S, Egberts T, Leucht S, Kouvelas D, Papazisis G. Exploring a Safety Signal of Antipsychotic-Associated Pneumonia: A Pharmacovigilance-Pharmacodynamic Study. Schizophr Bull 2021; 47:672-681. [PMID: 33289848 PMCID: PMC8084433 DOI: 10.1093/schbul/sbaa163] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
An association between antipsychotic drugs and pneumonia has been demonstrated in several studies; however, the risk for pneumonia caused by specific antipsychotics has not been extensively studied. The underlying mechanism is still unknown, and several receptor mechanisms have been proposed. Therefore, using a combined pharmacovigilance-pharmacodynamic approach, we aimed to investigate safety signals of US Food and Drug Administration (FDA)-approved antipsychotics for reporting pneumonia and the potential receptor mechanisms involved. A disproportionality analysis was performed to detect a signal for reporting "infective-pneumonia" and "pneumonia-aspiration" and antipsychotics using reports submitted between 2004 and 2019 to the FDA adverse events spontaneous reporting system (FAERS) database. Disproportionality was estimated using the crude and the adjusted reporting odds ratio (aROR) and its 95% confidence interval (CI) in a multivariable logistic regression. Linear regressions investigated the relationship between aROR and receptor occupancy, which was estimated using in vitro receptor-binding profiles. Safety signals for reporting infective-pneumonia were identified for clozapine (LL = 95% 3.4, n = 546 [aROR: 4.8]) as well as olanzapine (LL = 95% 1.5, n = 250 [aROR: 2.1]) compared with haloperidol, while aRORs were associated with higher occupancies of muscarinic receptors (beta = .125, P-value = .016), yet other anti-muscarinic drugs were not included as potential confounders. No safety signals for reporting pneumonia-aspiration were detected for individual antipsychotics. Multiple antipsychotic use was associated with both reporting infective-pneumonia (LL 95%: 1.1, n = 369 [aROR:1.2]) and pneumonia-aspiration (LL 95%: 1.7, n = 194 [aROR: 2.0]). Considering the limitations of disproportionality analysis, further pharmacovigilance data and clinical causality assessment are needed to validate this safety signal.
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Affiliation(s)
- Dainora Cepaityte
- Department of Clinical Pharmacology, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Spyridon Siafis
- Department of Clinical Pharmacology, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
- Department of Psychiatry and Psychotherapy, School of Medicine, Technical University of Munich, Munich, Germany
| | - Toine Egberts
- Department of Clinical Pharmacy, University Medical Center Utrecht, Division of Pharmacoepidemiology and Clinical Pharmacology, The Netherlands & Utrecht Institute of Pharmaceutical Science, Faculty of Science, Utrecht University, The Netherlands
| | - Stefan Leucht
- Department of Psychiatry and Psychotherapy, School of Medicine, Technical University of Munich, Munich, Germany
| | - Dimitrios Kouvelas
- Department of Clinical Pharmacology, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Georgios Papazisis
- Department of Clinical Pharmacology, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
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38
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Chen R, Zhang Y, Dou Z, Chen F, Xie K, Wang S. Data Sharing and Privacy in Pharmaceutical Studies. Curr Pharm Des 2021; 27:911-918. [PMID: 33438533 DOI: 10.2174/1381612827999210112204732] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Accepted: 09/30/2020] [Indexed: 11/22/2022]
Abstract
Adverse drug events have been a long-standing concern for the wide-ranging harms to public health, and the substantial disease burden. The key to diminish or eliminate the impacts is to build a comprehensive pharmacovigilance system. Application of the "big data" approach has been proved to assist the detection of adverse drug events by involving previously unavailable data sources and promoting health information exchange. Even though challenges and potential risks still remain. The lack of effective privacy-preserving measures in the flow of medical data is the most important Accepted: one, where urgent actions are required to prevent the threats and facilitate the construction of pharmacovigilance systems. Several privacy protection methods are reviewed in this article, which may be helpful to break the barrier.
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Affiliation(s)
- Rufan Chen
- Department of Bioinformatics, Hangzhou Nuowei Information Technology Co., Ltd, Hangzhou, China
| | - Yi Zhang
- Department of Cardiology, Xinhua Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Zuochao Dou
- Department of Bioinformatics, Hangzhou Nuowei Information Technology Co., Ltd, Hangzhou, China
| | - Feng Chen
- Department of Bioinformatics, Hangzhou Nuowei Information Technology Co., Ltd, Hangzhou, China
| | - Kang Xie
- Key Lab of Information Network Security of Ministry of Public Security, the Third Research Institute of Ministry of Public Security, Shanghai, China
| | - Shuang Wang
- Department of Bioinformatics, Hangzhou Nuowei Information Technology Co., Ltd, Hangzhou, China
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39
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Liang Z, Lai Y, Li M, Shi J, Lei CI, Hu H, Ung COL. Applying regulatory science in traditional chinese medicines for improving public safety and facilitating innovation in China: a scoping review and regulatory implications. Chin Med 2021; 16:23. [PMID: 33593397 PMCID: PMC7884970 DOI: 10.1186/s13020-021-00433-2] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2020] [Accepted: 02/06/2021] [Indexed: 01/30/2023] Open
Abstract
BACKGROUND The National Medical Products Administration (NMPA) in China has set to advance the regulatory capacity of traditional Chinese medicines (TCMs) with the adoption of regulatory science (RS). However, the priority of actions at the interface of RS and TCMs were yet to be defined. This research aims to identify the priority areas and summarize core actions for advancing RS for traditional medicines in China. METHODS A mixed approach of documentary analysis of government policies, regulations and official information about TCMs regulation in China, and a scoping review of literature using 4 databases (PubMed, ScienceDirect, Scopus and CNKI) on major concerns in TCMs regulation was employed. RESULTS Ten priority areas in the development of TCM-related regulatory science in China have been identified, including: (1) modernizing the regulatory system with a holistic approach; (2) advancing the methodology for the quality control of TCMs; (3) fostering the control mechanism of TCMs manufacturing process; (4) improving clinical evaluation of TCMs and leveraging real world data; (5) re-evaluation of TCMs injection; (6) developing evaluation standards for classic TCMs formula; (7) harnessing diverse data to improve pharmacovigilance of TCMs; (8) evaluating the value of integrative medicine in clinical practice with scientific research; (9) advancing the regulatory capacity to encourage innovation in TCMs; and (10) advancing a vision of collaboration for RS development in TCMs. CONCLUSIONS RS for TCMs in China encompasses revolution of operational procedures, advancement in science and technology, and cross-disciplinary collaborations. Such experiences could be integrated in the communications among drug regulatory authorities to promote standardized and scientific regulation of traditional medicines.
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Affiliation(s)
- Zuanji Liang
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Science, University of Macau, Macao, Taipa, China
| | - Yunfeng Lai
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Science, University of Macau, Macao, Taipa, China
| | - Meng Li
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Science, University of Macau, Macao, Taipa, China
| | - Junnan Shi
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Science, University of Macau, Macao, Taipa, China
| | - Chi Ieong Lei
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Science, University of Macau, Macao, Taipa, China
| | - Hao Hu
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Science, University of Macau, Macao, Taipa, China
| | - Carolina Oi Lam Ung
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Science, University of Macau, Macao, Taipa, China.
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40
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Wu B, Li D, Xu T, Luo M, He Z, Li Y. Proton pump inhibitors associated acute kidney injury and chronic kidney disease: data mining of US FDA adverse event reporting system. Sci Rep 2021; 11:3690. [PMID: 33574396 PMCID: PMC7878877 DOI: 10.1038/s41598-021-83099-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2020] [Accepted: 01/28/2021] [Indexed: 02/07/2023] Open
Abstract
Proton pump inhibitors (PPIs) were widely used. Observational studies suggested increasing risk of kidney injury in patients with PPIs treatment. We gathered six PPI regimens and adverse reports of acute kidney injury (AKI) and chronic kidney disease (CKD) based on US FDA Adverse Event Reporting System (FAERS) database from 2004 to 2019. We employed reporting odds ratio (ROR) to detect signals. Finally, we identified 3187 PPIs-associated AKI cases and 3457 PPIs-associated CKD cases. We detected significant signals between PPIs and AKI as well as CKD. The signal strength was stronger for CKD (ROR = 8.80, 95% CI 8.49–9.13) than AKI (ROR = 3.95, 95% CI 3.81–4.10), while dexlansoprazole performed stronger association for CKD (ROR = 34.94, 95% CI 30.89–39.53) and AKI (ROR = 8.18, 95% CI 7.04–9.51) than the other five PPIs. The median time from PPIs use to event occurrence was 23 days for AKI and 177 days for CKD. PPIs-associated AKI resulted larger proportion of death, life-threatening, hospitalization and disability events than PPIs-associated CKD. By mining the FAERS big data, we provided more information between PPIs use and the AKI and CKD events. PPIs rational use should be repeatedly stressed.
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Affiliation(s)
- Bin Wu
- Department of Pharmacy, West China Hospital, Sichuan University, 37 Guoxue Alley, Wuhou, Chengdu, 610041, Sichuan, China
| | - Dan Li
- Department of Pharmacy, West China Hospital, Sichuan University, 37 Guoxue Alley, Wuhou, Chengdu, 610041, Sichuan, China.,West China School of Medicine, Sichuan University, Chengdu, 610041, Sichuan, China
| | - Ting Xu
- Department of Pharmacy, West China Hospital, Sichuan University, 37 Guoxue Alley, Wuhou, Chengdu, 610041, Sichuan, China. .,West China School of Pharmacy, Sichuan University, Chengdu, 610041, Sichuan, China.
| | - Min Luo
- Department of Pharmacy, West China Hospital, Sichuan University, 37 Guoxue Alley, Wuhou, Chengdu, 610041, Sichuan, China
| | - Zhiyao He
- Department of Pharmacy, West China Hospital, Sichuan University, 37 Guoxue Alley, Wuhou, Chengdu, 610041, Sichuan, China
| | - Yuwen Li
- Department of Pharmacy, West China Hospital, Sichuan University, 37 Guoxue Alley, Wuhou, Chengdu, 610041, Sichuan, China
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41
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Cepaityte D, Siafis S, Papazisis G. Safety of antipsychotic drugs: A systematic review of disproportionality analysis studies. Behav Brain Res 2021; 404:113168. [PMID: 33581145 DOI: 10.1016/j.bbr.2021.113168] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2020] [Revised: 01/08/2021] [Accepted: 02/04/2021] [Indexed: 01/11/2023]
Abstract
Antipsychotic drugs are commonly prescribed, mainly for the treatment of schizophrenia and other psychotic disorders. Disproportionality analysis of pharmacovigilance data from national and international databases have been recently utilized to investigate the side-effect profiles of antipsychotics and have provided unique insights of their safety. Among several national and international spontaneous reporting databases the databases of the World Health Organization (VigiBase), of the European Medicines Agency (EudraVigilance) and the US Food and Drug Administration (FAERS) incorporate millions of Individual Case Safety Reports. The aim of our study was to systematically review published disproportionality analyses on antipsychotic drugs, in order to summarize the current state of methodology and potential strengths of this analysis while highlighting safety signal generated for these pharmacological group. PubMed was searched using a search algorithm combining terms for antipsychotic drugs and disproportionality analysis. A total of 39 articles were found to be eligible corresponding to 38 original disproportionality studies. Different measures of disproportionality were used in each study: reporting odds ratio (ROR), proportional reporting ratio (PRR), empirical Bayes geometric mean (EBGM) and the information component (IC). Despite the inherent limitations of the pharmacovigilance databases disproportionality analysis provides complemented evidence from RCTs on the safety of antipsychotics, especially regarding participants often excluded from RCTs, such as pregnant and breastfeeding women, children and participants with drug abuse, comorbidities or concomitant medications.
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Affiliation(s)
- Dainora Cepaityte
- Department of Clinical Pharmacology, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Spyridon Siafis
- Department of Clinical Pharmacology, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece; Department of Psychiatry and Psychotherapy, School of Medicine, Technical University of Munich, Munich, Germany
| | - Georgios Papazisis
- Department of Clinical Pharmacology, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece.
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42
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Giangreco NP, Elias JE, Tatonetti NP. No population left behind: Improving paediatric drug safety using informatics and systems biology. Br J Clin Pharmacol 2020; 88:1464-1470. [PMID: 33332641 PMCID: PMC8209126 DOI: 10.1111/bcp.14705] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Revised: 10/26/2020] [Accepted: 12/05/2020] [Indexed: 12/12/2022] Open
Abstract
Adverse drugs effects (ADEs) in children are common and may result in disability and death. The current paediatric drug safety landscape, including clinical trials, is limited as it rarely includes children and relies on extrapolation from adults. Children are not small adults but go through an evolutionarily conserved and physiologically dynamic process of growth and maturation. Novel quantitative approaches, integrating observations from clinical trials and drug safety databases with dynamic mechanisms, can be used to systematically identify ADEs unique to childhood. In this perspective, we discuss three critical research directions using systems biology methodologies and novel informatics to improve paediatric drug safety, namely child versus adult drug safety profiles, age-dependent drug toxicities and genetic susceptibility of ADEs across childhood. We argue that a data-driven framework that leverages observational data, biomedical knowledge and systems biology modelling will reveal previously unknown mechanisms of pediatric adverse drug events and lead to improved paediatric drug safety.
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Affiliation(s)
- Nicholas P Giangreco
- Department of Biomedical Informatics and Systems Biology, Columbia University, New York, NY, USA
| | - Jonathan E Elias
- Department of Pediatrics, Instructor in Pediatrics, Assistant Medical Director of Information Services, Weill Cornell Medical & NYP Weill Cornell Medical Center, New York, NY, USA
| | - Nicholas P Tatonetti
- Department of Biomedical Informatics and Systems Biology, Columbia University, New York, NY, USA
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43
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Freeman M. Forensic epidemiologic analysis of the cause of an unexpected teen suicide following ingestion of mis-dispensed isosorbide mononitrate. FORENSIC SCIENCE INTERNATIONAL: REPORTS 2020. [DOI: 10.1016/j.fsir.2020.100093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
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44
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Brand K. Comment on Flory et al. Reports of Lactic Acidosis Attributed to Metformin, 2015-2018. Diabetes Care 2020;43:244-246. Diabetes Care 2020; 43:e157-e158. [PMID: 32958622 PMCID: PMC7510018 DOI: 10.2337/dc20-0993] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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45
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Hoffmann M, Vander Stichele R, Bates DW, Björklund J, Alexander S, Andersson ML, Auraaen A, Bennie M, Dahl ML, Eiermann B, Hackl W, Hammar T, Hjemdahl P, Koch S, Kunnamo I, Le Louët H, Panagiotis P, Rägo L, Spedding M, Seidling HM, Demner-Fushman D, Gustafsson LL. Guiding principles for the use of knowledge bases and real-world data in clinical decision support systems: report by an international expert workshop at Karolinska Institutet. Expert Rev Clin Pharmacol 2020; 13:925-934. [DOI: 10.1080/17512433.2020.1805314] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Mikael Hoffmann
- The NEPI Foundation - Swedish Network for Pharmacoepidemiology, Linköping University, Linköping, Sweden
| | - Robert Vander Stichele
- Clinical Pharmacology Research Unit, Heymans Institute of Pharmacology, Ghent University, Ghent, Belgium
| | - David W Bates
- Center for Patient Safety Research and Practice, Division of General Internal Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | | | - Steve Alexander
- School of Life Sciences, University of Nottingham Medical School, Nottingham, UK
| | - Marine L Andersson
- Division of Clinical Pharmacology, Department of Laboratory Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Ane Auraaen
- Organisation for Economic Cooperation and Development (OECD), Paris, France
| | - Marion Bennie
- Strathclyde Institute of Pharmacy & Biomedical Sciences, University of Strathclyde, Glasgow, UK
| | - Marja-Liisa Dahl
- Division of Clinical Pharmacology, Department of Laboratory Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Birgit Eiermann
- Division of Clinical Pharmacology, Department of Laboratory Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Werner Hackl
- Institute of Medical Informatics, UMIT-Private University for Health Sciences, Medical Informatics and Technology, Hall in Tirol, Austria
| | - Tora Hammar
- E-health Institute, Department of Medicine and Optometry, Linnaeus University, Kalmar, Sweden
| | - Paul Hjemdahl
- Clinical Pharmacology Unit, Clinical Epidemiology Division, Department of Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Sabine Koch
- Health Informatics Centre, Department of Learning, Informatics, Management and Ethics, Karolinska Institutet, Stockholm, Sweden
| | - Ilkka Kunnamo
- The Finnish Medical Society Duodecim, Helsinki, Finland
| | - Herve Le Louët
- Council for International Organizations of Medical Sciences (CIOMS), Geneva, Switzerland
| | | | - Lembit Rägo
- Council for International Organizations of Medical Sciences (CIOMS), Geneva, Switzerland
| | - Michael Spedding
- International Union of Basic and Clinical Pharmacology (IUPHAR), Paris, France
| | - Hanna M Seidling
- Department of Clinical Pharmacology and Pharmacoepidemiology, Heidelberg University Hospital, Heidelberg University, Heidelberg, Germany
| | - Dina Demner-Fushman
- National Library of Medicine, National Institutes of Health, HHS, Bethesda, MD, USA
| | - Lars L Gustafsson
- Division of Clinical Pharmacology, Department of Laboratory Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
- Swedish Institute for Drug Informatics (SIDI), Stockholm, Sweden
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46
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Novotny MJ, Rhodes A, Shields J, Wilson A, Giraldo C, O'Gorman M, Real T, Sarsadskikh A, Wiseman S. Evaluation of signal detection algorithms within the Elanco Animal Health Pharmacovigilance database. J Vet Pharmacol Ther 2020; 44:107-115. [PMID: 32990946 DOI: 10.1111/jvp.12909] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Accepted: 09/02/2020] [Indexed: 11/29/2022]
Abstract
Statistical algorithms for detecting safety signals are beginning to be applied to Animal Health Pharmacovigilance (PV) databases. How these signal detection algorithms (SDAs) perform in an animal health PV database is the subject of this report. Statistical methods and SDAs were assessed against a set of known signals in order to identify which SDAs were most appropriate for signal detection using the Elanco Animal Health PV database. A reference set of adverse events that should signal was created for 31 products across four species. Nine SDAs based on five disproportionality statistical methods were evaluated against the reference set. The performance metrics were sensitivity, precision, specificity, accuracy, and F score. For bovine and porcine products, the Observed-to-Expected (O/E) SDA was the closest in terms of geometric distance to 100% sensitivity and 100% precision. For canine and feline products, the Information Component (IC) SDA was geometrically closest to 100% sensitivity and 100% precision. Principal Component Analysis confirmed that the O/E and IC SDAs were unique performers with respect to one another and other SDAs. The performance of the SDAs was dependent on the choice of the statistical method with differences seen between animal species.
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47
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Dani SS, Ganatra S, Vaduganathan M. Angioedema with sacubitril/valsartan: Trial-level meta-analysis of over 14,000 patients and real-world evidence to date. Int J Cardiol 2020; 323:188-191. [PMID: 32841619 DOI: 10.1016/j.ijcard.2020.08.067] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Revised: 08/10/2020] [Accepted: 08/17/2020] [Indexed: 11/24/2022]
Abstract
BACKGROUND Sacubitril/valsartan reduces the risk of hospitalizations and death among patients with heart failure (HF) with reduced ejection fraction; its use is poised to increase worldwide. As bradykinin is a substrate of neprilysin, angioedema was a theoretical concern potentiated by neprilysin inhibition. METHODS We explored angioedema in clinical trials and real-world pharmacovigilance data. We conducted a trial-level random-effects meta-analysis of 5 RCTs studying the effects of sacubitril/valsartan in heart failure. FDA Adverse Event Reporting System (FAERS) provided real-world pharmacovigilance data in the US. RESULTS The 5 trials enrolled 14,841 patients with follow-up ranging from 2 to 27 months. The collective rate of angioedema in RCTs was 0.5% in sacubitril/valsartan arms vs. 0.3% in control arms (pooled odds ratio of 1.35; 95% confidence interval - 0.45 to 4.1; P = .59) with moderate heterogeneity (I2 55.2.%). These relative effects were driven by the larger PARADIGM-HF and PARAGON-HF experiences. FAERS pharmacovigilance data identified 426 angioedema cases over the last 5 years out of 40,559 adverse events reported related to sacubitril/valsartan. CONCLUSIONS Rates of angioedema with sacubitril/valsartan are reported to be low in RCTs and real-world clinical practice.
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Affiliation(s)
- Sourbha S Dani
- Division of Cardiovascular Medicine, Lahey Hospital Medical Center, Burlington, MA, United States of America; London School of Economics, Department of Health Policy, London, UK.
| | - Sarju Ganatra
- Division of Cardiovascular Medicine, Lahey Hospital Medical Center, Burlington, MA, United States of America
| | - Muthiah Vaduganathan
- Brigham and Women's Hospital Heart and Vascular Center, Harvard Medical School, Boston, MA, United States of America
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48
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Jiao XF, Li HL, Jiao XY, Guo YC, Zhang C, Yang CS, Zeng LN, Bo ZY, Chen Z, Song HB, Zhang LL. Ovary and uterus related adverse events associated with statin use: an analysis of the FDA Adverse Event Reporting System. Sci Rep 2020; 10:11955. [PMID: 32686733 PMCID: PMC7371681 DOI: 10.1038/s41598-020-68906-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2020] [Accepted: 07/01/2020] [Indexed: 12/24/2022] Open
Abstract
Experimental studies have demonstrated statin-induced toxicity for ovary and uterus. However, the safety of statins on the functions of ovary and uterus in real-world clinical settings remains unknown. The aim of this study was to identify ovary and uterus related adverse events (AEs) associated with statin use by analyzing data from FDA Adverse Event Reporting System (FAERS). We used OpenVigil 2.1 to query FAERS database. Ovary and uterus related AEs were defined by 383 Preferred Terms, which could be classified into ten aspects. Disproportionality analysis was performed to assess the association between AEs and statin use. Our results suggest that statin use may be associated with a series of ovary and uterus related AEs. These AEs are involved in ovarian cysts and neoplasms, uterine neoplasms, cervix neoplasms, uterine disorders (excl neoplasms), cervix disorders (excl neoplasms), endocrine disorders of gonadal function, menstrual cycle and uterine bleeding disorders, menopause related conditions, and sexual function disorders. Moreover, there are variabilities in the types and signal strengths of ovary and uterus related AEs across individual statins. According to our findings, the potential ovary and uterus related AEs of statins should attract enough attention and be closely monitored in future clinical practice.
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Affiliation(s)
- Xue-Feng Jiao
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, 610041, Sichuan, China.,Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, 610041, Sichuan, China.,Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, 610041, Sichuan, China.,West China School of Medicine, Sichuan University, Chengdu, 610041, Sichuan, China
| | - Hai-Long Li
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, 610041, Sichuan, China.,Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, 610041, Sichuan, China.,Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, 610041, Sichuan, China
| | - Xue-Yan Jiao
- Xinxiang Medical University, Xinxiang, 453000, Henan, China
| | - Yuan-Chao Guo
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, 610041, Sichuan, China.,Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, 610041, Sichuan, China.,Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, 610041, Sichuan, China
| | - Chuan Zhang
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, 610041, Sichuan, China.,Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, 610041, Sichuan, China.,Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, 610041, Sichuan, China
| | - Chun-Song Yang
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, 610041, Sichuan, China.,Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, 610041, Sichuan, China.,Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, 610041, Sichuan, China
| | - Li-Nan Zeng
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, 610041, Sichuan, China.,Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, 610041, Sichuan, China.,Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, 610041, Sichuan, China
| | - Zhen-Yan Bo
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, 610041, Sichuan, China.,Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, 610041, Sichuan, China.,Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, 610041, Sichuan, China
| | - Zhe Chen
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, 610041, Sichuan, China.,Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, 610041, Sichuan, China.,Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, 610041, Sichuan, China
| | - Hai-Bo Song
- Center for Drug Reevaluation, National Medical Products Administration, Beijing, 100000, China.
| | - Ling-Li Zhang
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, 610041, Sichuan, China. .,Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, 610041, Sichuan, China. .,Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, 610041, Sichuan, China.
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49
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Crestan D, Trojniak MP, Francescon S, Fornasier G, Baldo P. Pharmacovigilance of anti-cancer medicines: opportunities and challenges. Expert Opin Drug Saf 2020; 19:849-860. [PMID: 32552095 DOI: 10.1080/14740338.2020.1772751] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
INTRODUCTION The foundations of pharmacovigilance are the monitoring of drug safety in real-world medicine, and identification of new adverse effects, unknown at the time of market approval. Cancer patients are prone to adverse drug reactions due to the complexity of the neoplastic disease and its treatment. Pharmacovigilance of anti-cancer medicines is further complicated because patients have comorbidities, as for elderly patients. It is even more challenging when complete safety and risk data for a drug are lacking, as may occur for new molecules or when it comes to drugs for children. AREAS COVERED This article introduces the field of pharmacovigilance of anti-cancer drugs, describing the various layers of complexity that make the recognition of adverse drug events in oncology particularly problematic, including the type of medicines, the phenomenon of underreporting and polypharmacy. Finally, it reviews new digital tools to help pharmacovigilance activities in oncology. EXPERT OPINION The authors outline some crucial challenges and opportunities that can be useful for pharmacovigilance to keep up with the times and follow the current technological and scientific progress. In addition to the evaluations made by researchers, it will, of course, be necessary to have an equality important concrete response from the institutions and regulatory bodies.
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Affiliation(s)
- Diana Crestan
- Pharmacy Unit, Centro di Riferimento Oncologico di Aviano (CRO), IRCCS , Aviano, Italy
| | - Marta Paulina Trojniak
- Hospital Pharmacy Unit, Institute for Maternal and Child Health "IRCCS Burlo Garofolo" , Trieste, Italy
| | - Sara Francescon
- Pharmacy Unit, Centro di Riferimento Oncologico di Aviano (CRO), IRCCS , Aviano, Italy.,Department of Hospital Pharmacy, Azienda Sanitaria Universitaria Friuli Centrale, ASUFC , Udine, Italy
| | - Giulia Fornasier
- Hospital Pharmacy Unit, Institute for Maternal and Child Health "IRCCS Burlo Garofolo" , Trieste, Italy
| | - Paolo Baldo
- Pharmacy Unit, Centro di Riferimento Oncologico di Aviano (CRO), IRCCS , Aviano, Italy
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50
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Xu Z, Xu J, Yao Z, Huang L, Jung M, Tiwari R. Evaluating medical device adverse event signals using a likelihood ratio test method. J Biopharm Stat 2020; 31:37-46. [PMID: 32594849 DOI: 10.1080/10543406.2020.1783284] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Signal detection methods have been used extensively in post-market surveillance to identify elevated risks of adverse events. However, these statistical methods have not been widely used in detecting AE signals for medical devices. In this paper, we focused on the use of a likelihood ratio test (LRT)-based method in identifying adverse event (AE) signals associated with left ventricular assist devices (LVADs) using Medical Device Reporting (MDR) data. Among 110,927 adverse event entries identified in MDR data for LVADs, the LRT method detected 18 AE signals which included seven bleeding-related AEs such as hemolysis, thrombosis, hematuria, thrombus, blood loss, and hemorrhage. The LRT method was also applied to longitudinal data from 2007 to 2019 where a monotone alpha-spending function was used to ensure the control of type I error at each look and overall for trend analysis. Furthermore, the LRT method was compared to proportional reporting ratios (PRRs), Bayesian confidence propagation neural network (BCPNN), and simplified Bayes methods and found to be the most conservative method when examining the total number of detected signals, given its ability to control type-I error and the false discovery rate.
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Affiliation(s)
- Zhiheng Xu
- Center for Devices and Radiology Health, U.S. Food and Drug Administration, MD, USA
| | - Jianjin Xu
- Center for Devices and Radiology Health, U.S. Food and Drug Administration, MD, USA
| | - Zhihao Yao
- Center for Devices and Radiology Health, U.S. Food and Drug Administration, MD, USA
| | - Lan Huang
- Center for Devices and Radiology Health, U.S. Food and Drug Administration, MD, USA
| | - Mary Jung
- Center for Devices and Radiology Health, U.S. Food and Drug Administration, MD, USA
| | - Ram Tiwari
- Center for Devices and Radiology Health, U.S. Food and Drug Administration, MD, USA
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