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Bell CF, Bobbili P, Desai R, Gibbons DC, Drysdale M, DerSarkissian M, Patel V, Birch HJ, Lloyd EJ, Zhang A, Duh MS. Real-World Effectiveness of Sotrovimab for the Early Treatment of COVID-19: Evidence from the US National COVID Cohort Collaborative (N3C). Clin Drug Investig 2024; 44:183-198. [PMID: 38379107 PMCID: PMC10912146 DOI: 10.1007/s40261-024-01344-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/17/2024] [Indexed: 02/22/2024]
Abstract
BACKGROUND AND OBJECTIVE The coronavirus disease 2019 (COVID-19) pandemic has been an unprecedented healthcare crisis, one that threatened to overwhelm health systems and prompted an urgent need for early treatment options for patients with mild-to-moderate COVID-19 at high risk for progression to severe disease. Randomised clinical trials established the safety and efficacy of monoclonal antibodies (mAbs) early in the pandemic; in vitro data subsequently led to use of the mAbs being discontinued, without clear evidence on how these data were linked to outcomes. In this study, we describe and compare real-world outcomes for patients with mild-to-moderate COVID-19 at high risk for progression to severe COVID-19 treated with sotrovimab versus untreated patients. METHODS Electronic health records from the National COVID Cohort Collaborative (N3C) were used to identify US patients (aged ≥ 12 years) diagnosed with COVID-19 (positive test or ICD-10: U07.1) in an ambulatory setting (27 September 2021-30 April 2022) who met Emergency Use Authorization (EUA) high-risk criteria. Patients receiving the mAb sotrovimab within 10 days of diagnosis were assigned to the sotrovimab cohort, with the day of infusion as the index date. Untreated patients (no evidence of early mAb treatment, prophylactic mAb or oral antiviral treatment) were assigned to the untreated cohort, with an imputed index date based on the time distribution between diagnosis and sotrovimab infusion in the sotrovimab cohort. The primary endpoint was hospitalisation or death (both all-cause) within 29 days of index, reported as descriptive rate and adjusted [via inverse probability of treatment weighting (IPTW)] odds ratio (OR) and 95% confidence interval (CI). RESULTS Of nearly 2.9 million patients diagnosed with COVID-19 during the analysis period, 4992 met the criteria for the sotrovimab cohort, and 541,325 were included in the untreated cohort. Before weighting, significant differences were noted between the cohorts; for example, patients in the sotrovimab cohort were older (60 years versus 54 years), were more likely to be white (85% versus 75%) and met more EUA criteria (mean 3.1 versus 2.2) versus the untreated cohort. The proportions of patients with 29-day hospitalisation or death were 3.5% (176/4992) and 4.5% (24,163/541,325) in the sotrovimab and untreated cohorts, respectively (unadjusted OR: 0.78; 95% CI: 0.67, 0.91; p = 0.001). In adjusted analysis, sotrovimab was associated with a 25% reduction in the odds of hospitalisation or death compared with the untreated cohort (IPTW-adjusted OR: 0.75; 95% CI: 0.61, 0.92; p = 0.005). CONCLUSIONS Sotrovimab demonstrated clinical effectiveness in preventing severe outcomes (hospitalisation, mortality) in the period 27 September 2021-30 April 2022, which included Delta and Omicron BA.1 variants and an early surge of Omicron BA.2 variant.
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Affiliation(s)
- Christopher F Bell
- GSK, Research Triangle Park, 410 Blackwell Street, Durham, NC, 27701, USA.
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Hamy V, Llop C, Yee CW, Garcia-Gancedo L, Maxwell A, Chen WH, Tomlinson R, Bobbili P, Bendelac J, Landry J, DerSarkissian M, Yenikomshian M, Mody EA, Duh MS, Williams R. Patient-centric assessment of rheumatoid arthritis using a smartwatch and bespoke mobile app in a clinical setting. Sci Rep 2023; 13:18311. [PMID: 37880288 PMCID: PMC10600111 DOI: 10.1038/s41598-023-45387-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Accepted: 10/19/2023] [Indexed: 10/27/2023] Open
Abstract
Rheumatoid arthritis (RA) is a fluctuating progressive disease requiring frequent symptom assessment for appropriate management. Continuous tracking using digital technologies may provide greater insights of a patient's experience. This prospective study assessed the feasibility, reliability, and clinical utility of using novel digital technologies to remotely monitor participants with RA. Participants with moderate to severe RA and non-RA controls were monitored continuously for 14 days using an iPhone with an integrated bespoke application and an Apple Watch. Participants completed patient-reported outcome measures and objective guided tests designed to assess disease-related impact on physical function. The study was completed by 28 participants with RA, 28 matched controls, and 2 unmatched controls. Completion rates for all assessments were > 97% and were reproducible over time. Several guided tests distinguished between RA and control cohorts (e.g., mean lie-to-stand time [seconds]: RA: 4.77, control: 3.25; P < 0.001). Participants with RA reporting greater stiffness, pain, and fatigue had worse guided test performances (e.g., wrist movement [P < 0.001] and sit-to-stand transition time [P = 0.009]) compared with those reporting lower stiffness, pain, and fatigue. This study demonstrates that digital technologies can be used in a well-controlled, remote clinical setting to assess the daily impact of RA.
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Affiliation(s)
- Valentin Hamy
- Value Evidence and Outcomes, GSK, Brentford, TW8 9GS, UK.
| | | | | | | | - Aoife Maxwell
- Value Evidence and Outcomes, GSK, Brentford, TW8 9GS, UK
| | | | | | | | | | | | | | | | - Elinor A Mody
- Rheumatology Department, Reliant Medical Group, Auburn, USA
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Choi GS, Sim WY, Kang H, Huh CH, Lee YW, Shantakumar S, Ho YF, Oh EJ, Duh MS, Cheng WY, Bobbili P, Thompson-Leduc P, Ong G. Long-Term Effectiveness and Safety of Dutasteride versus Finasteride in Patients with Male Androgenic Alopecia in South Korea: A Multicentre Chart Review Study. Ann Dermatol 2022; 34:349-359. [PMID: 36198626 PMCID: PMC9561294 DOI: 10.5021/ad.22.027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Revised: 04/27/2022] [Accepted: 05/17/2022] [Indexed: 11/16/2022] Open
Abstract
Background Dutasteride improves hair growth compared with finasteride in male androgenic alopecia (AGA) and is well tolerated. However, real-world evidence for long-term dutasteride use in AGA is lacking. Objective To describe baseline characteristics, treatment patterns and long-term safety and effectiveness of dutasteride versus finasteride. Methods This was a multicentre, retrospective medical chart review study conducted in South Korea. The index date was the first prescription of dutasteride or finasteride. Baseline characteristics were assessed 6 months prior to index. Safety and effectiveness (improvements in basic and specific [BASP] classification) data were collected from index throughout the observation period. Results Overall, 600 male adult patients were included (dutasteride, n=295; finasteride, n=305). Dutasteride-treated patients were older (p<0.001) and more likely to have moderate/severe BASP classification at baseline (p=0.010) compared with finasteride-treated patients. Among patients treated with recommended, on-label dosing exclusively (n=535: dutasteride, n=250; finasteride, n=285), dutasteride-treated patients showed greater improvement in hair growth than finasteride-treated patients, as measured by the BASP basic M classification (adjusted incidence rate ratio [95% confidence interval]: 2.06 [1.08, 3.95]; p=0.029). Among this same subset, overall occurrence of adverse events (AEs) during the observation period were not statistically equivalent between groups (dutasteride 7.6%, finasteride 10.5%; p=0.201), although reports of AEs of special interest were equivalent (p<0.001). Conclusion Dutasteride showed greater effectiveness than finasteride in improving BASP classification in treating male AGA and had a similar or possibly lower occurrence of overall AEs. Dutasteride may provide an effective and safe treatment option for male patients with AGA.
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Affiliation(s)
- Gwang-Seong Choi
- Department of Dermatology, Inha University College of Medicine, Incheon, Korea
| | - Woo-Young Sim
- Department of Dermatology, Kyung Hee University Hospital at Gangdong, Seoul, Korea
| | - Hoon Kang
- Department of Dermatology, Eunpyeong St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Chang Hun Huh
- Department of Dermatology, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Yang Won Lee
- Department of Dermatology, Konkuk University School of Medicine, Seoul, Korea
| | | | - Yu-Fan Ho
- Vaccines R&D, Medical Affairs, GSK, Singapore
| | | | | | | | | | | | - Gary Ong
- Pharma Research and Development, Global Medical, GSK, Singapore.
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Choi NK, Shantakumar S, Kim MS, Lee CH, Cheng WY, Bobbili P, Yang BR, Lee J, Hinds D, Duh MS, Korves C, Park HW. Real-world Treatment Patterns, Outcomes, and Healthcare Resource Utilization in Newly Treated Korean Patients With Asthma: A Retrospective Cohort Study. Allergy Asthma Immunol Res 2022; 14:220-232. [PMID: 35255539 PMCID: PMC8914610 DOI: 10.4168/aair.2022.14.2.220] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/07/2021] [Revised: 10/13/2021] [Accepted: 12/07/2021] [Indexed: 11/22/2022]
Abstract
Purpose Although asthma treatment guidelines recommend regular inhaled medication, real-world treatment patterns and outcomes in South Korea have not been examined. We examined real-world treatment patterns and outcomes among patients treated for asthma in South Korea. Methods This retrospective cohort study utilized data from the South Korean National Health Insurance database (2013–2016). Newly treated patients with asthma aged ≥18 years without history of chronic obstructive pulmonary disease were included. Initial and maintenance medication prescriptions were examined. Treatment discontinuation and switch were described. Asthma exacerbation rates, poor asthma control, and healthcare resource utilization (HRU) were compared between maintenance treatment groups (inhaled versus oral) using adjusted incidence rate ratios (aIRR) and hazard ratios (aHR). Results Overall, 1,054,707 patients initiated any asthma medication; 37,868 patients initiated inhaled (n = 9,983, 26.4%) or oral (n = 27,885, 73.6%) maintenance medication. More patients initiating inhaled versus oral asthma medication discontinued treatment within 12 months (94.4% vs. 86.3%; P < 0.0001). Patients treated with inhaled and oral medication switched treatment (2.5% and 2.3%; P = 0.4160, respectively). Patients initiating inhaled medication had significantly lower rates of asthma exacerbation (aIRR, 0.52; 95% CI, 0.39–0.69), lack of asthma control (aHR, 0.55; 95% CI, 0.48–0.62; P < 0.0001), all-cause and asthma-related HRU versus oral medication. Conclusions Despite current asthma guidelines, more patients in South Korea were prescribed oral than inhaled medications, resulting in suboptimal asthma management and increased HRU. This study highlights the need to reduce oral corticosteroid prescriptions for optimized treatment in asthma management.
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Affiliation(s)
- Nam-Kyong Choi
- Department of Health Convergence, Ewha Womans University, Seoul, Korea
| | - Sumitra Shantakumar
- Epidemiology and Health Economics, Greater China & Intercontinental Region, Medical Affairs, GlaxoSmithKline plc. Vaccines, Singapore
| | - Mi-Sook Kim
- Department of Preventive Medicine, Seoul National University, Seoul, Korea
| | - Chang-Hoon Lee
- Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea
| | | | | | - Bo Ram Yang
- Medical Research Collaborating Center, Seoul National University Hospital, Seoul, Korea
| | - Joongyub Lee
- Department of Prevention and Management, Inha University Hospital, School of Medicine, Inha University, Incheon, Korea
| | - David Hinds
- Real World Evidence and Epidemiology, GlaxoSmithKline plc., Collegeville, PA, USA
| | | | | | - Heung-Woo Park
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea.
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Bobbili P, Ryan K, DerSarkissian M, Dua A, Yee C, Duh MS, Gomez JE. Predictors of chemoradiotherapy versus single modality therapy and overall survival among patients with unresectable, stage III non-small cell lung cancer. PLoS One 2020; 15:e0230444. [PMID: 32187231 PMCID: PMC7080248 DOI: 10.1371/journal.pone.0230444] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2019] [Accepted: 02/29/2020] [Indexed: 12/25/2022] Open
Abstract
Introduction Concurrent chemoradiotherapy (cCRT) was the standard of care for patients with unresectable stage III non-small cell lung cancer (NSCLC) prior to the PACIFIC trial, however, patients also received single modality therapy. This study identified predictors of therapy and differences in overall survival (OS). Methods This retrospective study included stage III NSCLC patients aged ≥65 years, with ≥1 claim for systemic therapy (ST) or radiotherapy (RT) within 90 days of diagnosis, identified in SEER-Medicare data (2009–2014). Patients who had overlapping claims for chemotherapy and RT ≤90 days from start of therapy were classified as having received cCRT. Patients who received sequential CRT or surgical resection of tumor were excluded. Predictors of cCRT were analyzed using logistic regression. OS was compared between therapies using adjusted Cox proportional hazards models. Results Of 3,799 patients identified, 21.7% received ST; 26.3% received RT; and 52.0% received cCRT. cCRT patients tended to be younger (p <0.001), White (p = 0.002), and have a good predicted performance status (p<0.001). Patients who saw all three specialist types (medical oncologist, radiation oncologist, and surgeon) had increased odds of receiving cCRT (p<0.001). ST and RT patients had higher mortality risk versus cCRT patients (hazard ratio [95% CI]: ST: 1.38 [1.26–1.51]; RT: 1.75 [1.61, 1.91]); p<0.001). Conclusions Several factors contributed to treatment selection, including patient age and health status, and whether the patient received multidisciplinary care. Given the survival benefit of receiving cCRT over single-modality therapy, physicians should discuss treatment within a multidisciplinary team, and be encouraged to pursue cCRT for patients with unresectable stage III NSCLC.
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Affiliation(s)
- Priyanka Bobbili
- Analysis Group, Inc., Boston, Massachusetts, United States of America
- * E-mail:
| | - Kellie Ryan
- AstraZeneca, Gaithersburg, Maryland, United States of America
| | | | - Akanksha Dua
- Analysis Group, Inc., Boston, Massachusetts, United States of America
| | - Christopher Yee
- Analysis Group, Inc., Boston, Massachusetts, United States of America
| | - Mei Sheng Duh
- Analysis Group, Inc., Boston, Massachusetts, United States of America
| | - Jorge E. Gomez
- Icahn School of Medicine at Mt. Sinai, New York, New York, United States of America
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Pepose JS, Sarda SP, Cheng WY, McCormick N, Cheung HC, Bobbili P, Joseph C, Duh MS. Direct and Indirect Costs of Infectious Conjunctivitis in a Commercially Insured Population in the United States. Clin Ophthalmol 2020; 14:377-387. [PMID: 32103884 PMCID: PMC7023864 DOI: 10.2147/opth.s233486] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2019] [Accepted: 12/20/2019] [Indexed: 11/23/2022] Open
Abstract
Purpose To assess the direct and indirect costs of infectious conjunctivitis and quantify medical costs due to conjunctivitis transmission in families. Methods In this retrospective claims analysis from the OptumHealth Care Solutions, Inc. database (1998–2016), beneficiaries with or without at least one diagnosis of infectious conjunctivitis were identified. Direct and indirect costs (in 2016 US$) during the 60 days post conjunctivitis diagnosis (or imputed date for controls) were compared using cost differences in linear regressions. For transmission cost analysis, the total cost of each conjunctivitis episode was the sum of the primary episode (seed patient) and the secondary episode (infected family members) costs. A generalized estimating equation model adjusted for seed patient characteristics was used to assess the impact of number and rate of transmissions on episode cost. Results Health care resource utilization and direct costs were significantly higher for patients with conjunctivitis (n=1,002,188) versus controls (n=4,877,210): 1.67 all-cause visits per person per month (PPPM) versus 0.79 visits PPPM, respectively; total mean direct cost of $396.04 PPPM versus $289.63 PPPM, respectively. The cost of medically related absenteeism was $105.42 (95% confidence interval [CI], $104.18–$106.75) higher for patients with conjunctivitis than for controls. Episode cost, without transmission due to seed patient, was $669.43 (95% CI, $654.67–$684.85); it increased with each additional infected family member and with increased infection transmission time between family members. Conclusion Conjunctivitis was associated with a notable economic burden in terms of direct medical costs and medically related absenteeism. Family health care costs increased with transmission time and with each family member infected with conjunctivitis.
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Affiliation(s)
- Jay S Pepose
- Pepose Vision Institute, Chesterfield, MO, USA.,Department of Ophthalmology and Visual Sciences, Washington University School of Medicine, St. Louis, MO, USA
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Bobbili P, Ryan K, Duh MS, Dua A, Fernandes AW, Pavilack M, Gomez JE. Treatment patterns and overall survival among patients with unresectable, stage III non-small-cell lung cancer. Future Oncol 2019; 15:3381-3393. [PMID: 31544510 DOI: 10.2217/fon-2019-0282] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Aim: To analyze treatment patterns and overall survival (OS) across time (2009-2014) among patients with unresected, stage III non-small-cell lung cancer (NSCLC). Patients & methods: Stage III NSCLC patients aged ≥65 years who initiated therapy were identified using SEER-Medicare data. Results: Among 4564 patients, 84% received chemotherapy (with or without radiotherapy), and 59% received chemoradiotherapy (CRT). Carboplatin + paclitaxel was the most frequent regimen. Median (interquartile range) OS among chemotherapy patients was 13.2 (6.0-28.9) months, and 14.8 (6.7-33.4) months among CRT patients. Among CRT patients, there was no difference in OS across years of CRT initiation. Conclusion: OS remained static across 2009-2014, indicating stagnancy in clinical outcomes for stage III NSCLC patients and a need for more effective therapeutic options.
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Affiliation(s)
| | - Kellie Ryan
- US Medical Affairs, AstraZeneca, Gaithersburg, MD 20878, USA
| | - Mei S Duh
- Analysis Group, Inc., Boston, MA 02199, USA
| | | | | | | | - Jorge E Gomez
- Icahn School of Medicine at Mt Sinai, New York, NY 10029, USA
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Bobbili P, Ryan K, Duh M, DerSarkissian M, Yee C, Gomez J. Specialist Visit Patterns and Overall Survival by Type of Therapy Among Patients with Unresectable, Stage III Non-Small Cell Lung Cancer. Int J Radiat Oncol Biol Phys 2019. [DOI: 10.1016/j.ijrobp.2019.06.1410] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Taher AT, Origa R, Perrotta S, Kouraklis A, Belhoul K, Huang V, Han J, Bruederle A, Bobbili P, Duh MS, Porter JB. Influence of patient-reported outcomes on the treatment effect of deferasirox film-coated and dispersible tablet formulations in the ECLIPSE trial: A post hoc mediation analysis. Am J Hematol 2019; 94:E96-E99. [PMID: 30663129 PMCID: PMC6590223 DOI: 10.1002/ajh.25408] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2019] [Accepted: 01/07/2019] [Indexed: 11/11/2022]
Affiliation(s)
- Ali T. Taher
- Department of Internal Medicine American University of Beirut Medical Center Beirut Lebanon
| | - Raffaella Origa
- Ospedale Pediatrico Microcitemico ‘A Cao’ University of Cagliari Cagliari Italy
| | - Silverio Perrotta
- Dipartimento della Donna, del Bambino e della Chirurgia Generale e Specialistica Universita degli Studi della Campania ‘Luigi Vanvitelli’ Naples Italy
| | - Alexandra Kouraklis
- Hematology Division, Department of Internal Medicine University of Patras Medical School Patras Greece
| | - Khawla Belhoul
- Dubai Thalassemia Center, Dubai Health Authority Thalassemia Center Dubai United Arab Emirates
| | - Vicky Huang
- Novartis Pharmaceuticals Corporation East Hanover New Jersey
| | - Jackie Han
- Novartis Pharmaceuticals Corporation East Hanover New Jersey
| | | | | | | | - John B. Porter
- Department of Haematology University College London London United Kingdom
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Cheng WY, Said Q, Hao Y, Xiao Y, Vekeman F, Bobbili P, Duh MS, Nandal S, Blinder M. Adherence to iron chelation therapy in patients who switched from deferasirox dispersible tablets to deferasirox film-coated tablets. Curr Med Res Opin 2018; 34:1959-1966. [PMID: 29701080 DOI: 10.1080/03007995.2018.1470500] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
OBJECTIVE To compare real-world adherence to and persistence with deferasirox film-coated tablets (DFX-FCT) and deferasirox dispersible tablets (DFX-DT) among patients who switched from DFX-DT to DFX-FCT, overall and by disease type (sickle cell disease [SCD], thalassemia, and myelodysplastic syndrome [MDS]). METHODS Patients were ≥2 years old and had ≥2 DFX-FCT claims over the study period and ≥2 DFX-DT claims before the index date (first DFX-FCT claim). The DFX-DT period was defined from the first DFX-DT claim to the index date; the DFX-FCT period was defined from the index date to the end of the study period. Adherence was measured as medication possession ratio (MPR) and proportion of days covered (PDC). Persistence was defined as continuous medication use without a gap ≥30 or 60 days between refills. Comparisons were conducted using paired-sample Wilcoxon sign-rank and McNemar's tests. RESULTS In total, 606 patients were selected (SCD: 348; thalassemia: 107; MDS: 106; other: 45). Adherence and persistence in the DFX-FCT vs DFX-DT period was significantly higher across all measures: mean MPR was 0.80 vs 0.76 (p < .001); 60.9% vs 54.3% of patients had MPR ≥ 0.8 (p = .009); mean 3-month PDC was 0.83 vs 0.71 (p < .001); 64.2% vs 45.4% of patients had 3-month PDC ≥ 0.8 (p < .001); 87.2% vs 63.4% of patients had 3-month persistence with no gap ≥30 days and 96.1% vs 79.9% with no gap ≥60 days (p < .001). Adherence and persistence improved after switching across all diseases, particularly MDS. CONCLUSIONS Adherence and persistence improved significantly after switching from DFX-DT to DFX-FCT for all diseases, but especially MDS.
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Affiliation(s)
| | - Qayyim Said
- b Novartis Pharmaceutical Corporation , East Hanover , NJ , USA
| | - Yanni Hao
- b Novartis Pharmaceutical Corporation , East Hanover , NJ , USA
| | | | | | | | | | - Savita Nandal
- b Novartis Pharmaceutical Corporation , East Hanover , NJ , USA
| | - Morey Blinder
- c Washington University School of Medicine , St. Louis , MO , USA
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