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Sghier K, Mur M, Veiga F, Paiva-Santos AC, Pires PC. Novel Therapeutic Hybrid Systems Using Hydrogels and Nanotechnology: A Focus on Nanoemulgels for the Treatment of Skin Diseases. Gels 2024; 10:45. [PMID: 38247768 PMCID: PMC10815052 DOI: 10.3390/gels10010045] [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: 11/19/2023] [Revised: 01/04/2024] [Accepted: 01/04/2024] [Indexed: 01/23/2024] Open
Abstract
Topical and transdermal drug delivery are advantageous administration routes, especially when treating diseases and conditions with a skin etiology. Nevertheless, conventional dosage forms often lead to low therapeutic efficacy, safety issues, and patient noncompliance. To tackle these issues, novel topical and transdermal platforms involving nanotechnology have been developed. This review focuses on the latest advances regarding the development of nanoemulgels for skin application, encapsulating a wide variety of molecules, including already marketed drugs (miconazole, ketoconazole, fusidic acid, imiquimod, meloxicam), repurposed marketed drugs (atorvastatin, omeprazole, leflunomide), natural-derived compounds (eucalyptol, naringenin, thymoquinone, curcumin, chrysin, brucine, capsaicin), and other synthetic molecules (ebselen, tocotrienols, retinyl palmitate), for wound healing, skin and skin appendage infections, skin inflammatory diseases, skin cancer, neuropathy, or anti-aging purposes. Developed formulations revealed adequate droplet size, PDI, viscosity, spreadability, pH, stability, drug release, and drug permeation and/or retention capacity, having more advantageous characteristics than current marketed formulations. In vitro and/or in vivo studies established the safety and efficacy of the developed formulations, confirming their therapeutic potential, and making them promising platforms for the replacement of current therapies, or as possible adjuvant treatments, which might someday effectively reach the market to help fight highly incident skin or systemic diseases and conditions.
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Affiliation(s)
- Kamil Sghier
- Faculty of Pharmacy, Masaryk University, Palackého tř. 1946, Brno-Královo Pole, 612 00 Brno, Czech Republic
| | - Maja Mur
- Faculty of Pharmacy, University of Ljubljana, Aškerčeva c. 7, 1000 Ljubljana, Slovenia
| | - Francisco Veiga
- Faculty of Pharmacy, University of Coimbra, Azinhaga de Santa Comba, 3000-548 Coimbra, Portugal;
- REQUIMTE/LAQV, Group of Pharmaceutical Technology, Faculty of Pharmacy, University of Coimbra, 3000-548 Coimbra, Portugal
| | - Ana Cláudia Paiva-Santos
- Faculty of Pharmacy, University of Coimbra, Azinhaga de Santa Comba, 3000-548 Coimbra, Portugal;
- REQUIMTE/LAQV, Group of Pharmaceutical Technology, Faculty of Pharmacy, University of Coimbra, 3000-548 Coimbra, Portugal
| | - Patrícia C. Pires
- Faculty of Pharmacy, University of Coimbra, Azinhaga de Santa Comba, 3000-548 Coimbra, Portugal;
- REQUIMTE/LAQV, Group of Pharmaceutical Technology, Faculty of Pharmacy, University of Coimbra, 3000-548 Coimbra, Portugal
- CICS-UBI—Health Sciences Research Centre, University of Beira Interior, 6201-001 Covilhã, Portugal
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Thomson P, Fragkas N, Kafu LM, Aithal GP, Lucena MI, Terracciano L, Meng X, Pirmohamed M, Brees D, Kullak‐Ublick GA, Odermatt A, Hammond T, Kammüller M, Naisbitt DJ. Patients with naproxen-induced liver injury display T-cell memory responses toward an oxidative (S)-O-desmethyl naproxen metabolite but not the acyl glucuronide. Allergy 2024; 79:200-214. [PMID: 37515456 PMCID: PMC10952231 DOI: 10.1111/all.15830] [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: 03/24/2023] [Revised: 05/30/2023] [Accepted: 06/13/2023] [Indexed: 07/30/2023]
Abstract
BACKGROUND Exposure to nonsteroidal anti-inflammatory drugs (NSAIDs) such as ibuprofen (IBU) and naproxen (NAP) is associated with idiosyncratic drug-induced liver injury (DILI). Carboxylate bioactivation into reactive metabolites (e.g., acyl glucuronides, AG) and resulting T-cell activation is hypothesized as causal for this adverse event. However, conclusive evidence supporting this is lacking. METHODS In this work, we identify CD4+ and CD8+ T-cell hepatic infiltration in a biopsy from an IBU DILI patient. Lymphocyte transformation test and IFN-γ ELIspot, conducted on peripheral blood mononuclear cells (PBMCs) of patients with NAP-DILI, were used to explore drug-specific T-cell activation. T-cell clones (TCC) were generated and tested for drug specificity, phenotype/function, and pathways of T-cell activation. Cells were exposed to NAP, its oxidative metabolite 6-O-desmethyl NAP (DM-NAP), its AG or synthesized NAP-AG human-serum albumin adducts (NAP-AG adduct). RESULTS CD4+ and CD8+ T-cells from patients expressing a range of different Vβ receptors were stimulated to proliferate and secrete IFN-γ and IL-22 when exposed to DM-NAP, but not NAP, NAP-AG or the NAP-AG adduct. Activation of the CD4+ TCC was HLA-DQ-restricted and dependent on antigen presenting cells (APC); most TCC were activated with DM-NAP-pulsed APC, while fixation of APC blocked the T-cell response. Cross-reactivity was not observed with structurally-related drugs. CONCLUSION Our results confirm hepatic T-cell infiltrations in NSAID-induced DILI, and show a T-cell memory response toward DM-NAP indicating an immune-mediated basis for the adverse event. Whilst bioactivation at the carboxylate group is widely hypothesized to be pathogenic for NSAID associated DILI, we found no evidence of this with NAP.
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Affiliation(s)
- Paul Thomson
- Molecular& Clinical PharmacologyUniversity of LiverpoolLiverpoolUK
| | - Nik Fragkas
- Novartis Institutes for BioMedical ResearchBaselSwitzerland
| | - Laila M. Kafu
- Molecular& Clinical PharmacologyUniversity of LiverpoolLiverpoolUK
| | - Guruprasad P. Aithal
- NIHR Nottingham Biomedical Research Centre and Nottingham Digestive Diseases Centre, Translational Medical Sciences, West Block, Queen's Medical CentreUniversity of NottinghamNottinghamUK
| | - M. Isabel Lucena
- Unidad de Gestión Clínica de Aparato Digestivo y Servicio de Farmacología Clínica, Instituto de Investigación Biomédica de Málaga‐IBIMA, Hospital Universitario Virgen de la VictoriaUniversidad de Málaga, CIBERehdMalagaSpain
| | | | - Xiaoli Meng
- Molecular& Clinical PharmacologyUniversity of LiverpoolLiverpoolUK
| | - Munir Pirmohamed
- Molecular& Clinical PharmacologyUniversity of LiverpoolLiverpoolUK
| | | | - Gerd A. Kullak‐Ublick
- University Hospital ZurichUniversity of ZurichZurichSwitzerland
- Novartis Global Drug DevelopmentBaselSwitzerland
| | - Alex Odermatt
- Division of Molecular & Systems Toxicology, Department of Pharmaceutical SciencesUniversity of BaselBaselSwitzerland
| | - Thomas Hammond
- Division of Molecular & Systems Toxicology, Department of Pharmaceutical SciencesUniversity of BaselBaselSwitzerland
- Oncology Safety, Clinical Pharmacology and Safety Sciences R&DCambridgeUK
| | | | - Dean J. Naisbitt
- Molecular& Clinical PharmacologyUniversity of LiverpoolLiverpoolUK
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Kharat A, Nagar A, Sanap A, Sakhare S, Kheur S, Dubewar A, Bhonde R. Xanthium strumarium seed extract boosts osteogenesis in human dental pulp stem cell model. J Ayurveda Integr Med 2023; 14:100811. [PMID: 38061199 PMCID: PMC10755044 DOI: 10.1016/j.jaim.2023.100811] [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: 01/25/2023] [Revised: 10/07/2023] [Accepted: 10/09/2023] [Indexed: 12/31/2023] Open
Abstract
BACKGROUND In traditional medicine, Xanthium strumarium is used as an anti-inflammatory and anti-arthritic plant-based medicine. Human Dental Pulp Stem Cells (hDPSCs) are an ideal in vitro model for drug and bioactive compound screening. This study assessed the potential of X. strumarium aqueous extract on hDPSCs differentiation towards the osteogenic lineage. MATERIALS AND METHODS HDPSCs were isolated and cultured by explant method and characterized by surface marker expression, Colony Forming units fibroblasts (CFU-F), Population Doubling time (PDT), and tri-lineage differentiation. X. strumarium aqueous seed extract (XSE) was prepared and its cytotoxic effect on hDPSCs was examined by MTT assay. The effect of XSE on hDPSC differentiation into osteocytes was investigated by biochemical staining and gene expression. RESULTS The hDPSCs were positive for CD73, CD90, and CD105 and negative for CD34, CD45, and HLA-DR surface markers. The cells had a colony-forming ability with a PDT of 44.91 h. The hDPSCs differentiated into osteocytes, chondrocytes, and adipocytes. The XSE concentration of 15 μg/ml had a significant increase in hDPSC viability. Alizarin Red S staining revealed that XSE treatment enhanced calcium accumulation and matrix mineralization in hDPSCs. XSE treatment also increased osteonectin and IL-6 transcript expression in osteogenesis-induced hDPSCs. CONCLUSION X. strumarium aqueous extract is a suitable candidate for bone repair because it promotes osteogenic differentiation in hDPSCs. Therefore this could be explored further in the treatment of bone disorders.
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Affiliation(s)
- Avinash Kharat
- Regenerative Medicine Laboratory, Dr. D.Y. Patil Dental College & Hospital,Dr. D.Y.Patil Vidyapeeth, Pimpri, Pune, India
| | - Akshita Nagar
- Sunandan Divatia School of Science, NMIMS, V. L. Mehta Road, Vile- Parle (west),Mumbai- India
| | - Avinash Sanap
- Regenerative Medicine Laboratory, Dr. D.Y. Patil Dental College & Hospital,Dr. D.Y.Patil Vidyapeeth, Pimpri, Pune, India
| | - Swapnali Sakhare
- Regenerative Medicine Laboratory, Dr. D.Y. Patil Dental College & Hospital,Dr. D.Y.Patil Vidyapeeth, Pimpri, Pune, India
| | - Supriya Kheur
- Regenerative Medicine Laboratory, Dr. D.Y. Patil Dental College & Hospital,Dr. D.Y.Patil Vidyapeeth, Pimpri, Pune, India
| | - Arati Dubewar
- Rasashastra & Bhaishyajya Kalpana. Dr. D. Y. Patil College of Ayurved & Research Centre Pimpri, Pune-411 018
| | - Ramesh Bhonde
- Regenerative Medicine Laboratory, Dr. D.Y. Patil Dental College & Hospital,Dr. D.Y.Patil Vidyapeeth, Pimpri, Pune, India.
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Chaabani R, Bejaoui M, Zaouali MA, Ben Abdennebi H. Protective effects of diclofenac on liver graft preservation. Can J Physiol Pharmacol 2023; 101:382-392. [PMID: 37224567 DOI: 10.1139/cjpp-2022-0446] [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] [Indexed: 05/26/2023]
Abstract
This study aims to evaluate the effect of diclofenac addition to the preservation solution Celsior on liver graft preservation. Liver from Wistar rats were cold flushed in situ, harvested, and then stored in Celsior solution (24 h, 4 °C) supplemented or not with 50 mg/L of diclofenac sodium salt. Reperfusion was performed (120 min, 37 °C) using the isolated perfusion rat liver model. Perfusate samples were collected to evaluate transaminases' activities after cold storage and by the end of reperfusion. To evaluate liver function, bile flow, hepatic clearance of bromosulfophthalein, and vascular resistance were assessed. Diclofenac scavenging property (DPPH assay) as well as oxidative stress parameters (SOD and MPO activities and the concentration of glutathione, conjugated dienes, MDA, and carbonylated proteins) were measured. Transcription factors (PPAR-γ and NF-κB), inflammation (COX-2, IL-6, HMGB-1, and TLR-4), as well as apoptosis markers (Bcl-2 and Bax) were determined by quantitative RT-PCR. Enriching the preservation solution Celsior with diclofenac sodium salt attenuated liver injuries and improved graft function. Oxidative stress, inflammation, and apoptosis were significantly reduced in Celsior + Diclo solution. Also, diclofenac activated PPAR-γ and inhibited NF-κB transcription factors. To decrease graft damage and improve transplant recovery, diclofenac sodium salt may be a promising additive to preservation solution.
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Affiliation(s)
- Roua Chaabani
- Laboratory of Human Genome and Multifactorial Diseases (LR12ES07), Faculty of Pharmacy of Monastir, Rue Avicenne 5019, University of Monastir, Monastir, Tunisia
| | - Mohamed Bejaoui
- Laboratory of Human Genome and Multifactorial Diseases (LR12ES07), Faculty of Pharmacy of Monastir, Rue Avicenne 5019, University of Monastir, Monastir, Tunisia
| | - Mohamed Amine Zaouali
- Laboratory of Human Genome and Multifactorial Diseases (LR12ES07), Faculty of Pharmacy of Monastir, Rue Avicenne 5019, University of Monastir, Monastir, Tunisia
| | - Hassen Ben Abdennebi
- Laboratory of Human Genome and Multifactorial Diseases (LR12ES07), Faculty of Pharmacy of Monastir, Rue Avicenne 5019, University of Monastir, Monastir, Tunisia
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Korolova D, Gryshchenko V, Chernyshenko T, Platonov O, Hornytska O, Chernyshenko V, Klymenko P, Reshetnik Y, Platonova T. Blood coagulation factors and platelet response to drug-induced hepatitis and hepatosis in rats. Animal Model Exp Med 2023; 6:66-73. [PMID: 36574273 PMCID: PMC9986226 DOI: 10.1002/ame2.12301] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2022] [Accepted: 11/20/2022] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND Knowing the variability of blood coagulation responses to liver damage of different origins can provide a key to curing liver tissues or to mitigating treatment side effects. The aim of the present work was to compare the changes in the main components of hemostasis under experimental drug-induced hepatosis and hepatitis in rats. METHODS We modeled diclofenac-induced hepatitis and tetracycline-induced hepatosis. Hemostasis response was gauged by measuring fibrinogen, factor X, protein C (PC), and prothrombin in plasma. The decarboxylated form of prothrombin was detected by measuring prothrombin index and ecamulin index. Platelet reactivity was studied using aggregometry. RESULTS Both hepatitis and hepatosis decreased the synthesis of fibrinogen, factor X, and prothrombin. However, protein carboxylation was not disrupted in hepatosis but was much impaired in hepatitis. PC decreased in both models as a consequence of its consumption possibly during inflammatory response. Platelet aggregation rate was lower in hepatosis but higher in hepatitis. CONCLUSIONS Our findings imply the need for a thorough monitoring of the hemostasis system in liver diseases to avoid possible thrombotic complications. Its state indicates the disorder's rate and character.
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Affiliation(s)
- Daria Korolova
- Department of Structure and function of proteinsPalladin Institute of Biochemistry of NAS of UkraineKyivUkraine
| | | | - Tamara Chernyshenko
- Department of Structure and function of proteinsPalladin Institute of Biochemistry of NAS of UkraineKyivUkraine
| | - Oleh Platonov
- Department of Structure and function of proteinsPalladin Institute of Biochemistry of NAS of UkraineKyivUkraine
| | - Olha Hornytska
- Department of Structure and function of proteinsPalladin Institute of Biochemistry of NAS of UkraineKyivUkraine
| | - Volodymyr Chernyshenko
- Department of Structure and function of proteinsPalladin Institute of Biochemistry of NAS of UkraineKyivUkraine
| | - Pavlo Klymenko
- SI “D.F. Chebotarev Institute of Gerontology of the National Academy of Medical Sciences of Ukraine,”KyivUkraine
| | | | - Tetyana Platonova
- Department of Structure and function of proteinsPalladin Institute of Biochemistry of NAS of UkraineKyivUkraine
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Diclofenac: A Nonsteroidal Anti-Inflammatory Drug Inducing Cancer Cell Death by Inhibiting Microtubule Polymerization and Autophagy Flux. Antioxidants (Basel) 2022; 11:antiox11051009. [PMID: 35624874 PMCID: PMC9138099 DOI: 10.3390/antiox11051009] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Revised: 05/15/2022] [Accepted: 05/19/2022] [Indexed: 12/12/2022] Open
Abstract
Diclofenac, a nonsteroidal anti-inflammatory drug (NSAID) used to treat inflammatory diseases induces cellular toxicity by increasing the production of reactive oxygen species (ROS) and impairing autophagic flux. In this study, we investigated whether diclofenac induces cancer cell death and the mechanism by which diclofenac causes cell death. We observed that diclofenac induces mitotic arrest with a half-maximal effective concentration of 170 μM and cell death with a half-maximal lethal dose of 200 µM during 18-h incubation in HeLa cells. Cellular microtubule imaging and in vitro tubulin polymerization assays demonstrated that treatment with diclofenac elicits microtubule destabilization. Autophagy relies on microtubule-mediated transport and the fusion of autophagic vesicles. We observed that diclofenac inhibits both phagophore movement, an early step of autophagy, and the fusion of autophagosomes and lysosomes, a late step of autophagy. Diclofenac also induces the fragmentation of mitochondria and the Golgi during cell death. We found that diclofenac induces cell death further in combination with 5-fuorouracil, a DNA replication inhibitor than in single treatment in cancer cells. Pancreatic cancer cells, which have high basal autophagy, are particularly sensitive to cell death by diclofenac. Our study suggests that microtubule destabilization by diclofenac induces cancer cell death via compromised spindle assembly checkpoints and increased ROS through impaired autophagy flux. Diclofenac may be a candidate therapeutic drug in certain type of cancers by inhibiting microtubule-mediated cellular events in combination with clinically utilized nucleoside metabolic inhibitors, including 5-fluorouracil, to block cancer cell proliferation.
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Ruiz-Romero V, Toledano-Serrabona J, Gay-Escoda C. Efficacy of the use of chondroitin sulphate and glucosamine for the treatment of temporomandibular joint dysfunction: A systematic review and meta-analysis. Cranio 2022:1-10. [PMID: 35588467 DOI: 10.1080/08869634.2022.2076796] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
OBJECTIVE To evaluate the efficacy of chondroitin sulfate (CS) and glucosamine (GS), the most relevant drugs of "Symptomatic Slow Acting Drug for Osteoarthritis" (SYSADOA), in the functional and symptomatic improvement of temporomandibular dysfunction. Although, controversy exists regarding their benefit. METHODS An electronic search was conducted to retrieve randomized controlled clinical trials (RCTs). The risk of bias assessment was evaluated using the Cochrane Collaboration's tool. Data were meta-analyzed with a random effect model whenever possible. RESULTS Three RCTs were included. Qualitative results showed a decrease in pain, joint noise, and inflammatory biomarkers in synovial fluid and an improvement in maximum mouth opening without significant adverse effects. Meta-analysis showed a significant increase in maximum mouth opening with the use of CS-GS (p = 0.19). No statistically significant differences were found in pain reduction compared to tramadol. CONCLUSION CS-GS is effective and safe in the symptomatic and functional improvement of patients with TMD.
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Affiliation(s)
- Víctor Ruiz-Romero
- Faculty of Medicine and Health Sciences, Dental School, University of Barcelona, Barcelona, Spain
| | - Jorge Toledano-Serrabona
- Faculty of Medicine and Health Sciences, Dental School, University of Barcelona, Barcelona, Spain
- Odontological and Maxillofacial Pathology and Therapeutics Group, IDIBELL (Bellvitge Biomedical Research Institute), Barcelona, Spain
| | - Cosme Gay-Escoda
- Faculty of Medicine and Health Sciences, Dental School, University of Barcelona, Barcelona, Spain
- Odontological and Maxillofacial Pathology and Therapeutics Group, IDIBELL (Bellvitge Biomedical Research Institute), Barcelona, Spain
- Department of Oral Surgery and Implantology, EFHRE International University/FUCSO, Barcelona, Spain
- Oral Surgery, Implantology and Maxillofacial Surgery Department, Teknon Medical Centre, Barcelona, Spain
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Jaragh-Alhadad LA, Ali MS. Methoxybenzamide derivative of nimesulide from anti-fever to anti-cancer: chemical characterization and cytotoxicity. Saudi Pharm J 2022; 30:485-493. [PMID: 35693435 PMCID: PMC9177461 DOI: 10.1016/j.jsps.2022.03.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Accepted: 03/05/2022] [Indexed: 12/31/2022] Open
Abstract
The repurposing strategy of converting nimesulide from an anti-fever drug to an anti-cancer agent by modifying its main structure targeting HSP27 is gaining great attention these days. The goal of this study focuses on synthesizing a new nimesulide derivative with new ligands that have biological anti-cancer activities in different cancer models using the in-vitro assay. Nimesulide derivative L1 was synthesized, characterized by 1H NMR, 13C NMR, FTIR, melting point, mass spectra, and TGA analysis. A single crystal was diffracted and showed colorless block group P-1. The results revealed that L1 demonstrates potent anti-cancer activity with lung (H292), ovarian (SKOV3), and breast (SKBR3) cancer cell lines in-vitro models with IC50 values below 8.8 µM.
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Yu S, Shen X, Li L, Bi X, Chen P, Wu W. Rectal indomethacin and diclofenac are equally efficient in preventing pancreatitis following endoscopic retrograde cholangiopancreatography in average-risk patients. JGH Open 2021; 5:1119-1126. [PMID: 34621996 PMCID: PMC8485396 DOI: 10.1002/jgh3.12643] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Accepted: 08/04/2021] [Indexed: 11/22/2022]
Abstract
Rectal indomethacin and diclofenac are promising drugs for prevention of post‐endoscopic retrograde cholangiopancreatography (ERCP) pancreatitis (PEP). However, their prophylactic effect on PEP in average‐risk patients remains controversial. We performed a systematic review and meta‐analysis to assess the efficacy and safety of rectal indomethacin and diclofenac in average‐risk patients, and to indirectly compare the prophylactic effect of the two drugs. A comprehensive search of the PubMed, EMBASE, and Cochrane Library databases was performed to identify randomized controlled trials (RCTs) on rectal indomethacin or diclofenac for prophylaxis against PEP. Fixed‐ and random‐effects models weighted by the Mantel–Haenszel method were used for direct comparisons. The adjusted indirect treatment comparison method was used to indirectly compare the efficacy of indomethacin and diclofenac. A total of 10 RCTs, including 2928 patients, met our inclusion criteria. No significant publication bias was identified. Pooled estimates showed that rectal indomethacin and diclofenac were associated with a significant reduction in the overall risk of PEP compared with control intervention [relative risk (RR) = 0.62; 95% confidence interval (CI): 0.46–0.83] in average‐risk patients. Subgroup analyses showed that both rectal indomethacin (RR = 0.67; 95% CI: 0.49–0.94) and diclofenac (RR = 0.42; 95% CI: 0.23–0.75) were effective in the prevention of PEP. Indirect comparison showed no significant difference between the effectiveness of the two drugs in the prevention of PEP (RR = 1.607; 95% CI: 0.824–3.136). The updated meta‐analysis suggests that both drugs provide equivalent protection against PEP in average‐risk patients.
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Affiliation(s)
- Shuang Yu
- Department of Gastroenterology Chongqing University Three Gorges Hospital Chongqing China
| | - Xumu Shen
- Department of Gastroenterology Chongqing University Three Gorges Hospital Chongqing China
| | - Liang Li
- Department of Gastroenterology Chongqing University Three Gorges Hospital Chongqing China
| | - Xiaofei Bi
- Department of Gastroenterology Chongqing University Three Gorges Hospital Chongqing China
| | - Ping Chen
- Department of Gastroenterology Chongqing University Three Gorges Hospital Chongqing China
| | - Wei Wu
- Department of Gastroenterology Chongqing University Three Gorges Hospital Chongqing China
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Tomoda T, Kato H, Miyamoto K, Matsumi A, Ueta E, Fujii Y, Saragai Y, Yamazaki T, Uchida D, Matsumoto K, Horiguchi S, Tsutsumi K, Okada H. Efficacy of low dose rectal diclofenac for preventing post-endoscopic retrograde cholangiopancreatography pancreatitis: Propensity score-matched analysis. Dig Endosc 2021; 33:656-662. [PMID: 32881078 DOI: 10.1111/den.13828] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Accepted: 08/20/2020] [Indexed: 12/13/2022]
Abstract
BACKGROUND Acute pancreatitis is a major adverse event of endoscopic retrograde cholangiopancreatography (ERCP). Rectal administration of non-steroidal anti-inflammatory drugs (NSAIDs) decreases the incidence of post-ERCP pancreatitis (PEP). However, the efficacy of low dose rectal NSAIDs for preventing PEP remains controversial. METHODS We performed a retrospective study of 301 patients with native papilla and a body weight of <50 kg who underwent ERCP between September 2010 and October 2019. After July 2016, a 25 mg dose of rectal diclofenac was routinely administered within 15 min before ERCP (NSAIDs group, n = 72) and the control group (n = 229) consisted of patients undergoing ERCP before this date without treatment. We compared the incidence of PEP between the two groups using propensity score matching. RESULTS A total of 66 pairs of patients in each group were selected. The patients and procedural-related factors were similar in both groups. In total, 15 patients (11.4%) developed PEP: 12.1% (8/66) in the NSAIDs group and 10.6% (7/66) in the control group (Odds ratio (OR) 1.2; 95% confidence interval (CI) 0.4-3.5; P = 0.78). There was no significant difference in incidence of other adverse events related to ERCP between the two groups. CONCLUSIONS Prophylactic administration of a 25 mg dose of rectal diclofenac did not reduce the incidence of PEP in patients with a native papilla and a body weight of <50 kg in this study and a certain dose of rectal NSAIDs, such as a 100-mg dose, should be administered regardless of body weight to prevent PEP.
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Affiliation(s)
- Takeshi Tomoda
- Department of Gastroenterology and Hepatology, Okayama University Hospital, Okayama, Japan
| | - Hironari Kato
- Department of Gastroenterology and Hepatology, Okayama University Hospital, Okayama, Japan
| | - Kazuya Miyamoto
- Department of Gastroenterology and Hepatology, Okayama University Hospital, Okayama, Japan
| | - Akihiro Matsumi
- Department of Gastroenterology and Hepatology, Okayama University Hospital, Okayama, Japan
| | - Eijiro Ueta
- Department of Gastroenterology and Hepatology, Okayama University Hospital, Okayama, Japan
| | - Yuuki Fujii
- Department of Gastroenterology and Hepatology, Okayama University Hospital, Okayama, Japan
| | - Yousuke Saragai
- Department of Gastroenterology and Hepatology, Okayama University Hospital, Okayama, Japan
| | - Tatsuhiro Yamazaki
- Department of Gastroenterology and Hepatology, Okayama University Hospital, Okayama, Japan
| | - Daisuke Uchida
- Department of Gastroenterology and Hepatology, Okayama University Hospital, Okayama, Japan
| | - Kazuyuki Matsumoto
- Department of Gastroenterology and Hepatology, Okayama University Hospital, Okayama, Japan
| | - Shigeru Horiguchi
- Department of Gastroenterology and Hepatology, Okayama University Hospital, Okayama, Japan
| | - Koichiro Tsutsumi
- Department of Gastroenterology and Hepatology, Okayama University Hospital, Okayama, Japan
| | - Hiroyuki Okada
- Department of Gastroenterology and Hepatology, Okayama University Hospital, Okayama, Japan
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Tiwari RK, Chanda S, M U, Singh M, Agarwal S. Anti-Inflammatory and Anti-Arthritic Potential of Standardized Extract of Clerodendrum serratum (L.) Moon. Front Pharmacol 2021; 12:629607. [PMID: 33912046 PMCID: PMC8072345 DOI: 10.3389/fphar.2021.629607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2020] [Accepted: 02/17/2021] [Indexed: 11/13/2022] Open
Abstract
Aims: Scientific biological evaluation of standardized extracts is becoming one of the central needs for the globalization of customary medication in current times. And to validate the presence of active constituents in crude medicinal extracts, analytical techniques like HPLC and HPTLC are the most suitable authentication systems. In the current study we aimed to standardize and evaluate Clerodendrum serratum (L.) Moon (Verbenaceae). For its unique anti-inflammatory and anti-arthritic properties. Evaluation and analysis of the plant, therefore, offers a new platform for the development of the herbal drug and could prove to be a safe and cost effective treatment for arthritis management. Methods: The aqueous extract of C. serratum, a common plant in the Southeastern Asian region, was used for phytochemical investigation and standardization by HPTLC and HPLC. The standardized HPLC method was further validated by using ICH guidelines. The standardized extract was investigated for anti-inflammatory and anti-arthritic activity. Complete Freund’s adjuvant (CFA) model was performed to evaluate the activity. Paw diameter, joint diameter, arthritic score, and body weight was accepted as a parameter for the evaluation of biological activity. Results: HPTLC method revealed the presence of ursolic acid with an Rf value of 0.38 and the amount quantified was 0.03% w/w. The presence of the bioactive phytochemical was further analyzed and confirmed by HPLC for which the validation was done successfully in accordance with ICH guidelines. The assay content for ursolic acid was found to be 0.059% with relative standard deviation (RSD) <2.5% for specificity and precision with spike recovery between 95–110%. The anti-arthritic activity of aqueous extract exhibited COX-2 and TNF-α inhibition as observed in various parameters like paw edema, arthritic index, and joint diameter. Plant extract showed reclamation of arthritis in regard to body weight, arthritic score, paw edema, and joint diameter. The extract showed significant results for TNF-α and COX-2(p < 0.0001). The plant extract also exhibited in-vitro anti-inflammatory activity. Conclusion: The current study established the scientific basis of ethnomedicinal use of the plant for anti-inflammatory purposes and the management of arthritis and can also be used for quality control purposes.
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Affiliation(s)
- Raj Kumar Tiwari
- Pharmacognosy and Phytochemistry, School of Health Sciences, Pharmaceutical Sciences, UPES, Dehradun, India
| | - Silpi Chanda
- Pharmacognosy and Phytochemistry, IEC School of Pharmacy, IEC University, Solan, India
| | - Udayabanu M
- Pharmacology, Department of Biotechnology and Bioinformatics, Jaypee University of Information Technology, Solan, India
| | - Manisha Singh
- Department of Biotechnology, Centre for Emerging Disease, Jaypee Institute of Information Technology, Noida, India
| | - Shriya Agarwal
- Department of Biotechnology, Centre for Emerging Disease, Jaypee Institute of Information Technology, Noida, India
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12
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Methotrexate does not increase the risk of liver fibrosis in patients with rheumatoid arthritis: assessment by ultrasound elastography (ARFI-MetRA study). Rheumatol Int 2021; 41:1079-1087. [PMID: 33608744 DOI: 10.1007/s00296-021-04804-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Accepted: 02/02/2021] [Indexed: 10/22/2022]
Abstract
OBJECTIVES Only limited data are available on the risk of liver fibrosis in patients with rheumatoid arthritis on long-term methotrexate treatment. To assess the risk of liver fibrosis in patients with rheumatoid arthritis treated with methotrexate, non-invasive, ultrasound-based elastography [acoustic radiation force impulse (ARFI) imaging] was applied. METHODS In total, 119 patients were assessed using acoustic radiation force impulse (ARFI) imaging between July 2018 and April 2019. In a cross-sectional, single-centre study design, ARFI scores were compared between patient subgroups with (n = 65) and without (n = 54) methotrexate exposure. The main outcome variable was the mean fibrosis score as measured by the ARFI method. The mean shear wave velocity was calculated from 10 valid ARFI measurements for each patient. Inferential statistical analyses (between group) were performed using ANOVA for independent samples in the case of continuous outcome variables. RESULTS Sixty-five patients with and fifty-four patients without MTX exposure were assessed using the ARFI elastography method. Participating patients on MTX medication (1.113 m/s) showed ARFI scores that were comparable to those of participants without MTX exposure (1.062 m/s); P = 0.228. The mean cumulative dose in the group of MTX-exposed patients was 3602 mg. CONCLUSION The mean value of the repeated determination of liver density using ARFI imaging did not differ significantly between the MTX-exposed and MTX-naive patients with RA. No increased rate of liver fibrosis was found among RA patients treated with MTX.
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Barnette DA, Schleiff MA, Datta A, Flynn N, Swamidass SJ, Miller GP. Meloxicam methyl group determines enzyme specificity for thiazole bioactivation compared to sudoxicam. Toxicol Lett 2020; 338:10-20. [PMID: 33253783 DOI: 10.1016/j.toxlet.2020.11.015] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2020] [Revised: 11/12/2020] [Accepted: 11/17/2020] [Indexed: 02/08/2023]
Abstract
Meloxicam is a thiazole-containing NSAID that was approved for marketing with favorable clinical outcomes despite being structurally similar to the hepatotoxic sudoxicam. Introduction of a single methyl group on the thiazole results in an overall lower toxic risk, yet the group's impact on P450 isozyme bioactivation is unclear. Through analytical methods, we used inhibitor phenotyping and recombinant P450s to identify contributing P450s, and then measured steady-state kinetics for bioactivation of sudoxicam and meloxicam by the recombinant P450s to determine relative efficiencies. Experiments showed that CYP2C8, 2C19, and 3A4 catalyze sudoxicam bioactivation, and CYP1A2 catalyzes meloxicam bioactivation, indicating that the methyl group not only impacts enzyme affinity for the drugs, but also alters which isozymes catalyze the metabolic pathways. Scaling of relative P450 efficiencies based on average liver concentration revealed that CYP2C8 dominates the sudoxicam bioactivation pathway and CYP2C9 dominates meloxicam detoxification. Dominant P450s were applied for an informatics assessment of electronic health records to identify potential correlations between meloxicam drug-drug interactions and drug-induced liver injury. Overall, our findings provide a cautionary tale on assumed impacts of even simple structural modifications on drug bioactivation while also revealing specific targets for clinical investigations of predictive factors that determine meloxicam-induced idiosyncratic liver injury.
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Affiliation(s)
- Dustyn A Barnette
- Department of Biochemistry and Molecular Biology, University of Arkansas for Medical Sciences, 4301 W Markham St, Little Rock, AR, 72205, United States
| | - Mary A Schleiff
- Department of Biochemistry and Molecular Biology, University of Arkansas for Medical Sciences, 4301 W Markham St, Little Rock, AR, 72205, United States
| | - Arghya Datta
- Department of Pathology and Immunology, 660 S Euclid Ave, Washington University, St. Louis, MO, 63130, United States
| | - Noah Flynn
- Department of Pathology and Immunology, 660 S Euclid Ave, Washington University, St. Louis, MO, 63130, United States
| | - S Joshua Swamidass
- Department of Pathology and Immunology, 660 S Euclid Ave, Washington University, St. Louis, MO, 63130, United States
| | - Grover P Miller
- Department of Biochemistry and Molecular Biology, University of Arkansas for Medical Sciences, 4301 W Markham St, Little Rock, AR, 72205, United States.
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Gryshchenko VA, Minina VS. Marker changes of blood plasma proteinogram in rats with toxic hepatitis. REGULATORY MECHANISMS IN BIOSYSTEMS 2020. [DOI: 10.15421/022055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
In recent years, there has been a pronounced tendency to increase in the incidence of drug-induced liver damage due to the growing expansion of the pharmaceutical market, which is also observed in the case of incorrect administration of nonsteroidal anti-inflammatory drugs (NSAIDs). In this case, the violation of the functional state of the body has a negative effect on synthetic processes, which in combination with the protein system of tissues significantly affects the metabolic homeostasis of the body. Therefore, the aim of the study was to determine marker changes in the plasma protein spectrum in laboratory rats with diclofenac-induced hepatitis and the effectiveness of reparative therapy based on milk phospholipids. The drug form of toxic hepatitis in laboratory animals was induced according to the author’s model by oral administration of diclofenac sodium (NSAID group) at a dose of 12.5 mg/kg, once a day for 14 days. Thus, in rats with toxic hepatitis there was a probable decrease in plasma total protein content by 15.6% compared with control, indicating a violation of protein-synthesizing function of the liver. With the introduction into the body of clinically healthy and sick animals of the liposomal form of the bioadditive "FLP-MD" based on milk phospholipids, the level of total protein in blood plasma corresponded to control values. As a result of the study of the plasma protein spectrum of Wistar rats, the four most sensitive indicators, which undergo significant probable changes in absolute and relative units of measurement with the development of toxic diclofenac-induced hepatitis, are protein fractions with molecular weights of 180–190, 150–170, 60 and 54–58 kDa and four markers of the effectiveness of restoring the protein-synthesizing function of the liver with the use of corrective therapy, in particular, bioadditives "FLP-MD" – 900, 180–190, 68–70 kDa and the value of A/G ratio, which is important for implementation in applied veterinary medicine, especially in the diagnosis of NSAID hepatopathy, supplementing the picture of its pathogenesis at the molecular level and testing the effectiveness of newly created drugs of hepatoprotective profile.
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15
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Katoh T, Kawashima K, Fukuba N, Masuda S, Kobatake H, Masaki K, Araki Y, Kawano K, Nishi K, Takenaka M, Ishihara S, Kinoshita Y. Low-dose rectal diclofenac does not prevent post-ERCP pancreatitis in low- or high-risk patients. J Gastroenterol Hepatol 2020; 35:1247-1253. [PMID: 31788849 DOI: 10.1111/jgh.14948] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2019] [Revised: 11/13/2019] [Accepted: 11/29/2019] [Indexed: 12/16/2022]
Abstract
BACKGROUND AND AIM The most common adverse event following an endoscopic retrograde cholangiopancreatography (ERCP) procedure is post-ERCP pancreatitis (PEP). Rectal nonsteroidal anti-inflammatory drug (NSAID) administration has shown promise to reduce the risk of PEP in high-risk patients. However, in contrast to high-risk patients, the role of NSAID administration in patients with low risk remains controversial. METHODS We performed a prospective, single-center, single-blinded, two-arm parallel group, randomized controlled trial to clarify the efficacy of low dose (50 mg) rectal NSAID administration for preventing PEP in at-risk patients. Patients scheduled to undergo ERCP were randomized into two groups, those with and without rectal administration of diclofenac. Patients in the diclofenac group received 50 mg of rectal diclofenac 30 min before undergoing ERCP. The primary endpoint was rate of PEP. RESULTS A total of 303 were randomized into the study groups. Four patients declined participation following randomization, and another two were withdrawn. As a result, a total of 147 patients were assigned to the diclofenac group and 150 to the control group. The baseline and procedural characteristics were similar in both groups. The primary endpoint of PEP occurrence was seen in 13 of 297 patients (4.4%), including eight (5.4%) in the diclofenac group and five (3.3%) in the control group (P = 0.286). Additionally, those results were not significantly different when patients were classified as low or high risk. CONCLUSIONS Prophylactic low-dose rectal diclofenac did not reduce the incidence of PEP following ERCP in patients classified as low or high risk.
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Affiliation(s)
- Takao Katoh
- Department of Gastroenterology, Hyogo Prefectural Awaji Medical Center, 137-1 Shioya, Sumoto, Hyogo, Japan
| | - Kousaku Kawashima
- Department of Internal Medicine II, Shimane University Faculty of Medicine, Izumo, Shimane, Japan
| | - Nobuhiko Fukuba
- Department of Internal Medicine, Izumo City General Medical Center, Izumo, Shimane, Japan
| | - Shigeto Masuda
- Department of Gastroenterology, Hyogo Prefectural Awaji Medical Center, 137-1 Shioya, Sumoto, Hyogo, Japan
| | - Hiroko Kobatake
- Department of Gastroenterology, Hyogo Prefectural Awaji Medical Center, 137-1 Shioya, Sumoto, Hyogo, Japan
| | - Kousaku Masaki
- Department of Gastroenterology, Hyogo Prefectural Awaji Medical Center, 137-1 Shioya, Sumoto, Hyogo, Japan
| | - Yasuhiro Araki
- Department of Gastroenterology, Hyogo Prefectural Awaji Medical Center, 137-1 Shioya, Sumoto, Hyogo, Japan
| | - Koichiro Kawano
- Department of Gastroenterology, Hyogo Prefectural Awaji Medical Center, 137-1 Shioya, Sumoto, Hyogo, Japan
| | - Katsuhisa Nishi
- Department of Gastroenterology, Hyogo Prefectural Awaji Medical Center, 137-1 Shioya, Sumoto, Hyogo, Japan
| | - Mamoru Takenaka
- Department of Gastroenterology and Hepatology, Kindai University Faculty of Medicine, Osaka, Japan
| | - Shunji Ishihara
- Department of Internal Medicine II, Shimane University Faculty of Medicine, Izumo, Shimane, Japan
| | - Yoshikazu Kinoshita
- Department of Internal Medicine II, Shimane University Faculty of Medicine, Izumo, Shimane, Japan.,Department of Medicine, Steel Memorial Hirohata Hospital, Himeji, Hyogo, Japan
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Barnette DA, Schleiff MA, Osborn LR, Flynn N, Matlock M, Swamidass SJ, Miller GP. Dual mechanisms suppress meloxicam bioactivation relative to sudoxicam. Toxicology 2020; 440:152478. [PMID: 32437779 DOI: 10.1016/j.tox.2020.152478] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2020] [Revised: 04/17/2020] [Accepted: 04/24/2020] [Indexed: 01/07/2023]
Abstract
Thiazoles are biologically active aromatic heterocyclic rings occurring frequently in natural products and drugs. These molecules undergo typically harmless elimination; however, a hepatotoxic response can occur due to multistep bioactivation of the thiazole to generate a reactive thioamide. A basis for those differences in outcomes remains unknown. A textbook example is the high hepatotoxicity observed for sudoxicam in contrast to the relative safe use and marketability of meloxicam, which differs in structure from sudoxicam by the addition of a single methyl group. Both drugs undergo bioactivation, but meloxicam exhibits an additional detoxification pathway due to hydroxylation of the methyl group. We hypothesized that thiazole bioactivation efficiency is similar between sudoxicam and meloxicam due to the methyl group being a weak electron donator, and thus, the relevance of bioactivation depends on the competing detoxification pathway. For a rapid analysis, we modeled epoxidation of sudoxicam derivatives to investigate the impact of substituents on thiazole bioactivation. As expected, electron donating groups increased the likelihood for epoxidation with a minimal effect for the methyl group, but model predictions did not extrapolate well among all types of substituents. Through analytical methods, we measured steady-state kinetics for metabolic bioactivation of sudoxicam and meloxicam by human liver microsomes. Sudoxicam bioactivation was 6-fold more efficient than that for meloxicam, yet meloxicam showed a 6-fold higher efficiency of detoxification than bioactivation. Overall, sudoxicam bioactivation was 15-fold more likely than meloxicam considering all metabolic clearance pathways. Kinetic differences likely arise from different enzymes catalyzing respective metabolic pathways based on phenotyping studies. Rather than simply providing an alternative detoxification pathway, the meloxicam methyl group suppressed the bioactivation reaction. These findings indicate the impact of thiazole substituents on bioactivation is more complex than previously thought and likely contributes to the unpredictability of their toxic potential.
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Affiliation(s)
- Dustyn A Barnette
- Department of Biochemistry and Molecular Biology, University of Arkansas for Medical Sciences, 4301 W Markham St, Little Rock, AR, 72205, United States
| | - Mary A Schleiff
- Department of Biochemistry and Molecular Biology, University of Arkansas for Medical Sciences, 4301 W Markham St, Little Rock, AR, 72205, United States
| | - Laura R Osborn
- Department of Biochemistry and Molecular Biology, University of Arkansas for Medical Sciences, 4301 W Markham St, Little Rock, AR, 72205, United States
| | - Noah Flynn
- Department of Pathology and Immunology, 660 S Euclid Ave, Washington University, St. Louis, MO, 63130, United States
| | - Matthew Matlock
- Department of Pathology and Immunology, 660 S Euclid Ave, Washington University, St. Louis, MO, 63130, United States
| | - S Joshua Swamidass
- Department of Pathology and Immunology, 660 S Euclid Ave, Washington University, St. Louis, MO, 63130, United States
| | - Grover P Miller
- Department of Biochemistry and Molecular Biology, University of Arkansas for Medical Sciences, 4301 W Markham St, Little Rock, AR, 72205, United States.
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17
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Varrassi G, Pergolizzi JV, Dowling P, Paladini A. Ibuprofen Safety at the Golden Anniversary: Are all NSAIDs the Same? A Narrative Review. Adv Ther 2020; 37:61-82. [PMID: 31705437 DOI: 10.1007/s12325-019-01144-9] [Citation(s) in RCA: 75] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2019] [Indexed: 02/06/2023]
Abstract
Ibuprofen first came to market about 50 years ago and rapidly moved to over-the-counter (OTC) sales. In April 2019, the National Agency for the Safety of Medicines and Health Products (ANSM) of France issued a warning for NSAID uses by patients with infectious diseases based on an analysis of 20 years of real-world safety data on ibuprofen and ketoprofen. Nevertheless, ibuprofen remains a mainstay in the analgesic armamentarium and with numerous randomized clinical trials, head-to-head studies, and decades of clinical experience. The authors offer a review of the safety of ibuprofen and how it may differ from other NSAIDs. Ibuprofen is associated with certain well-known gastrointestinal adverse effects that are related to dose and patient population. Among nonsteroidal anti-inflammatory drugs (NSAIDs), ibuprofen has a comparatively low risk of cardiovascular adverse effects. It has been associated with renal and hepatic adverse effects, which appear to depend on dose, concomitant medications, and patient population. The association of ibuprofen with infections is more complex in that it confers risk in some situations but benefits in others, the latter in cystic fibrosis. Emerging interest in the literature is providing evidence of the role of ibuprofen as a possible endocrine disrupter as well as its potential antiproliferative effects for cancer cells. Taken altogether, ibuprofen has a favorable safety profile and is an effective analgesic for many acute and chronic pain conditions, although it-like other NSAIDs-is not without risk. After 50 years, evidence is still emerging about ibuprofen and its unique safety profile among NSAIDs. FUNDING: The Rapid Service Fee was funded by Abbott Established Pharmaceuticals Division (EPD).
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Affiliation(s)
- Giustino Varrassi
- Paolo Procacci Foundation, Via Tacito 7, 00193, Rome, Italy.
- World Institute of Pain, Winston-Salem, USA.
| | | | - Pascal Dowling
- Abbott Product Operations AG, Allschwil, EPD Headquarters, Hegenheimermattweg 127, 4123, Allschwil, Switzerland
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Abstract
A variety of rheumatologic disorders may affect the liver. There is a significant epidemiologic, genetic, and immunologic overlap between immune-mediated rheumatologic disorders and autoimmune liver diseases. There is an increased frequency of autoimmune liver diseases, such as primary biliary cholangitis, autoimmune hepatitis, primary sclerosing cholangitis, or overlap syndrome, in patients with systemic lupus erythematosus, rheumatoid arthritis, Sjögren syndrome, systemic sclerosis, vasculitis, and other immune-related diseases. Non-immune-mediated rheumatologic diseases such as gouty arthritis may also have hepatic manifestations. Furthermore, medications used to treat rheumatologic diseases occasionally cause liver dysfunction. Conversely, primary immune-mediated and non-immune-mediated liver disorders may present with rheumatologic manifestations.
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Affiliation(s)
- Agazi Gebreselassie
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Howard University Hospital, 2041 Georgia Avenue Northwest, Suite 4J19, Washington, DC 20060, USA
| | - Farshad Aduli
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Howard University Hospital and College of Medicine, 2041 Georgia Avenue Northwest, Suite 5C22, Washington, DC 20060, USA
| | - Charles D Howell
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Howard University Hospital and College of Medicine, 2041 Georgia Avenue Northwest, Suite 5C02, Washington, DC 20060, USA.
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19
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Guo Q, Guo J, Chen G, Han Z, Xiao B, Jin R, Liang C, Yang W. Biomarkers associated with binaprofen‑induced liver injury. Mol Med Rep 2018; 18:5076-5086. [PMID: 30320395 DOI: 10.3892/mmr.2018.9549] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2017] [Accepted: 08/14/2018] [Indexed: 11/06/2022] Open
Abstract
Drug‑induced liver injury (DILI) is a common hepatic disease. The identification of biomarkers for DILI prediction is critical for rational drug use. The aim of the present study was to investigate liver injury caused by binaprofen and identify proteins that may serve as early biomarkers to predict DILI. For in vivo DILI assays, zebrafish were exposed to acetaminophen (APAP) and binaprofen for 12‑96 h before lethal concentration 50 (LC50), histopathological analysis, conventional and non‑conventional biomarker measurements were conducted. In vitro assays were performed in cultured liver cells; after 6‑24 h treatment with APAP and binaprofen the same measurements were conducted as aforementioned. The in vivo assays indicated that the LC50 of APAP was 5.2 mM, whereas the LC50 of binaprofen was 1.2 mM; 12‑48 h post‑treatment, liver cells exhibited mild to moderate vacuolization in a time‑ and concentration‑dependent manner in response to both drugs. During this time, conventional and non‑conventional biomarkers were also altered in a time‑ and concentration‑dependent manner; however, alterations in the levels of non‑conventional biomarkers occurred at an earlier time point compared with conventional biomarkers. The in vitro assays indicated that the half maximal inhibitory concentration (IC50) of APAP was 16.2 mM, whereas the IC50 of binaprofen was 5.3 mM; 12‑48 h post‑treatment, cultured liver cells exhibited mild to moderate swelling in a time‑ and concentration‑dependent manner. Alterations in the levels of conventional and non‑conventional biomarkers were similar to those observed in the in vivo assays. As a non‑steroidal anti‑inflammatory drug, binaprofen exhibited expected levels of liver toxicity in in vitro and in vivo assays, which were similar to APAP. Total bile acid and argininosuccinate lyase were identified as early biomarkers, which could accurately predict onset of binaprofen‑induced liver injury.
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Affiliation(s)
- Qiuping Guo
- Drug Non‑Clinical Evaluation and Research Center of Guangzhou General Pharmaceutical Research Institute, Guangzhou, Guangdong 510240, P.R. China
| | - Jianmin Guo
- Guangdong Key Laboratory of Animal Conservation and Resource Utilization, Guangdong Public Laboratory of Wild Animal Conservation and Utilization, Guangdong Institute of Applied Biological Resources, Guangzhou, Guangdong 510990, P.R. China
| | - Guiying Chen
- Drug Non‑Clinical Evaluation and Research Center of Guangzhou General Pharmaceutical Research Institute, Guangzhou, Guangdong 510240, P.R. China
| | - Zhong Han
- Guangdong Key Laboratory of Animal Conservation and Resource Utilization, Guangdong Public Laboratory of Wild Animal Conservation and Utilization, Guangdong Institute of Applied Biological Resources, Guangzhou, Guangdong 510990, P.R. China
| | - Baiquan Xiao
- Guangdong Key Laboratory of Animal Conservation and Resource Utilization, Guangdong Public Laboratory of Wild Animal Conservation and Utilization, Guangdong Institute of Applied Biological Resources, Guangzhou, Guangdong 510990, P.R. China
| | - Ruomin Jin
- Drug Safety Evaluation Center of Shanghai University of Traditional Chinese Medicine, Shanghai 201203, P.R. China
| | - Chun Liang
- Division of Life Science, Center for Cancer Research, State Key Lab for Molecular Neural Science, Bioengineering Graduate Program, Hong Kong University of Science and Technology, Hong Kong, SAR 999077, P.R. China
| | - Wei Yang
- Guangdong Key Laboratory of Animal Conservation and Resource Utilization, Guangdong Public Laboratory of Wild Animal Conservation and Utilization, Guangdong Institute of Applied Biological Resources, Guangzhou, Guangdong 510990, P.R. China
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Lee H, Lee S, Kang JW, Lee JD. Liver enzyme abnormalities of inpatients with rheumatic diseases: A 10-year retrospective study in a Korean medicine hospital. Phytother Res 2018; 32:1784-1794. [DOI: 10.1002/ptr.6111] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2018] [Revised: 04/11/2018] [Accepted: 04/14/2018] [Indexed: 02/05/2023]
Affiliation(s)
- Hyeonhoon Lee
- Department of Acupuncture and Moxibustion Medicine; Kyung Hee University Korean Medicine Hospital; 23 Kyungheedae-ro, Dongdaemun-gu Seoul 02447 Republic of Korea
- Department of Clinical Korean Medicine, Graduate School; Kyung Hee University; 26 Kyungheedae-ro, Dongdaemun-gu Seoul 02447 Republic of Korea
| | - Seunghoon Lee
- Department of Acupuncture and Moxibustion Medicine; Kyung Hee University Korean Medicine Hospital; 23 Kyungheedae-ro, Dongdaemun-gu Seoul 02447 Republic of Korea
| | - Jung Won Kang
- Department of Acupuncture and Moxibustion Medicine; Kyung Hee University Korean Medicine Hospital; 23 Kyungheedae-ro, Dongdaemun-gu Seoul 02447 Republic of Korea
- Department of Clinical Korean Medicine, Graduate School; Kyung Hee University; 26 Kyungheedae-ro, Dongdaemun-gu Seoul 02447 Republic of Korea
| | - Jae-Dong Lee
- Department of Acupuncture and Moxibustion Medicine; Kyung Hee University Korean Medicine Hospital; 23 Kyungheedae-ro, Dongdaemun-gu Seoul 02447 Republic of Korea
- Department of Clinical Korean Medicine, Graduate School; Kyung Hee University; 26 Kyungheedae-ro, Dongdaemun-gu Seoul 02447 Republic of Korea
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21
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Okuno M, Shiroko J, Taguchi D, Yamaguchi K, Takada J, Imai S, Sato H, Thanabashi S. The Effectiveness of the Rectal Administration of Low-dose Diclofenac for the Prevention of Post-endoscopic Retrograde Cholangiopancreatography Pancreatitis. Intern Med 2018; 57:2289-2294. [PMID: 29607957 PMCID: PMC6148161 DOI: 10.2169/internalmedicine.0554-17] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
Objective A 50-100-mg rectal dose of nonsteroidal anti-inflammatory drugs (NSAIDs; diclofenac or indomethacin) has been shown to prevent post-endoscopic retrograde cholangiopancreatography (ERCP) pancreatitis (PEP). However, this is higher than the recommended 25-mg dose that is commonly administered to Japanese patients. The objective of this study was to evaluate the safety and efficacy of 25-mg rectal dose of diclofenac in preventing PEP. Methods Between January 2016 and March 2017, a total of 147 patients underwent ERCP with or without the rectal administration of diclofenac (25 mg) 20 min before the procedure. A retrospective analysis was conducted to evaluate the efficacy and safety of this dose in preventing PEP. Results Thirteen patients (8.8%) developed PEP: 3 patients (4.1%) in the diclofenac group and 10 (13.7%) in the control group (p=0.0460). After ERCP, there were no cases of gastrointestinal hemorrhage, ulceration, acute renal failure, or death. A multivariate logistic regression analysis revealed that the non-administration of rectal diclofenac was a risk factor for PEP (odds ratio=3.530; 95% confidence interval=1.017-16.35; p=0.0468). Conclusions A 25-mg rectal dose of diclofenac might prevent PEP.
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Affiliation(s)
- Mitsuru Okuno
- Department of Gastroenterology, Takayama Red Cross Hospital, Japan
| | - Junko Shiroko
- Department of Gastroenterology, Takayama Red Cross Hospital, Japan
| | - Daisuke Taguchi
- Department of Gastroenterology, Takayama Red Cross Hospital, Japan
| | | | - Jun Takada
- Department of Gastroenterology, Takayama Red Cross Hospital, Japan
| | - Susumu Imai
- Department of Gastroenterology, Takayama Red Cross Hospital, Japan
| | - Hiroyuki Sato
- Department of Gastroenterology, Takayama Red Cross Hospital, Japan
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Wang S, Zhang D, Hu J, Jia Q, Xu W, Su D, Song H, Xu Z, Cui J, Zhou M, Yang J, Xiao J. A clinical and mechanistic study of topical borneol-induced analgesia. EMBO Mol Med 2018; 9:802-815. [PMID: 28396565 PMCID: PMC5452010 DOI: 10.15252/emmm.201607300] [Citation(s) in RCA: 50] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Bingpian is a time‐honored herb in traditional Chinese medicine (TCM). It is an almost pure chemical with a chemical composition of (+)‐borneol and has been historically used as a topical analgesic for millennia. However, the clinical efficacy of topical borneol lacks stringent evidence‐based clinical studies and verifiable scientific mechanism. We examined the analgesic efficacy of topical borneol in a randomized, double‐blind, placebo‐controlled clinical study involving 122 patients with postoperative pain. Topical application of borneol led to significantly greater pain relief than placebo did. Using mouse models of pain, we identified the TRPM8 channel as a molecular target of borneol and showed that topical borneol‐induced analgesia was almost exclusively mediated by TRPM8, and involved a downstream glutamatergic mechanism in the spinal cord. Investigation of the actions of topical borneol and menthol revealed mechanistic differences between borneol‐ and menthol‐induced analgesia and indicated that borneol exhibits advantages over menthol as a topical analgesic. Our work demonstrates that borneol, which is currently approved by the US FDA to be used only as a flavoring substance or adjuvant in food, is an effective topical pain reliever in humans and reveals a key part of the molecular mechanism underlying its analgesic effect.
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Affiliation(s)
- Shu Wang
- Key Laboratory of Animal Models and Human Disease Mechanisms of Chinese Academy of Sciences/Key Laboratory of Bioactive Peptides of Yunnan Province, Ion Channel Research and Drug Development Center, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, China .,Kunming College of Life Science, University of Chinese Academy of Sciences, Kunming, China
| | - Dan Zhang
- Department of Orthopedic Oncology, Shanghai Changzheng Hospital, The Second Military Medical University, Shanghai, China
| | - Jinsheng Hu
- Key Laboratory of Animal Models and Human Disease Mechanisms of Chinese Academy of Sciences/Key Laboratory of Bioactive Peptides of Yunnan Province, Ion Channel Research and Drug Development Center, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, China.,Kunming College of Life Science, University of Chinese Academy of Sciences, Kunming, China
| | - Qi Jia
- Department of Orthopedic Oncology, Shanghai Changzheng Hospital, The Second Military Medical University, Shanghai, China
| | - Wei Xu
- Department of Orthopedic Oncology, Shanghai Changzheng Hospital, The Second Military Medical University, Shanghai, China
| | - Deyuan Su
- Key Laboratory of Animal Models and Human Disease Mechanisms of Chinese Academy of Sciences/Key Laboratory of Bioactive Peptides of Yunnan Province, Ion Channel Research and Drug Development Center, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, China.,Kunming College of Life Science, University of Chinese Academy of Sciences, Kunming, China
| | - Hualing Song
- Department of Preventive Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Zhichun Xu
- Key Laboratory of Animal Models and Human Disease Mechanisms of Chinese Academy of Sciences/Key Laboratory of Bioactive Peptides of Yunnan Province, Ion Channel Research and Drug Development Center, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, China.,Kunming College of Life Science, University of Chinese Academy of Sciences, Kunming, China
| | - Jianmin Cui
- Key Laboratory of Animal Models and Human Disease Mechanisms of Chinese Academy of Sciences/Key Laboratory of Bioactive Peptides of Yunnan Province, Ion Channel Research and Drug Development Center, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, China.,Department of Biomedical Engineering, Center for the Investigation of Membrane Excitability Disorders, Cardiac Bioelectricity and Arrhythmia Center, Washington University, St. Louis, MO, USA
| | - Ming Zhou
- Key Laboratory of Animal Models and Human Disease Mechanisms of Chinese Academy of Sciences/Key Laboratory of Bioactive Peptides of Yunnan Province, Ion Channel Research and Drug Development Center, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, China.,Verna and Marrs McLean Department of Biochemistry and Molecular Biology, Baylor College of Medicine, Houston, TX, USA
| | - Jian Yang
- Key Laboratory of Animal Models and Human Disease Mechanisms of Chinese Academy of Sciences/Key Laboratory of Bioactive Peptides of Yunnan Province, Ion Channel Research and Drug Development Center, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, China .,Department of Biological Sciences, Columbia University, New York, NY, USA
| | - Jianru Xiao
- Department of Orthopedic Oncology, Shanghai Changzheng Hospital, The Second Military Medical University, Shanghai, China
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Moore N, Scheiman JM. Gastrointestinal safety and tolerability of oral non-aspirin over-the-counter analgesics. Postgrad Med 2018; 130:188-199. [DOI: 10.1080/00325481.2018.1429793] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Nicholas Moore
- Department of Pharmacology, University of Bordeaux, Bordeaux, France
| | - James M Scheiman
- Division of Gastroenterology and Hepatology, University of Virginia Medical School, Charlottesville, VA, U.S.A
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Hepatotoxicity of Nonsteroidal Anti-Inflammatory Drugs: A Systematic Review of Randomized Controlled Trials. Int J Hepatol 2018; 2018:5253623. [PMID: 29568654 PMCID: PMC5820561 DOI: 10.1155/2018/5253623] [Citation(s) in RCA: 54] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2017] [Revised: 09/25/2017] [Accepted: 10/17/2017] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND Nonsteroidal anti-inflammatory drugs (NSAIDs) are the most widely used medication in several countries, including Thailand. NSAIDs have been associated with hepatic side effects; however, the frequency of these side effects is uncertain. AIM OF THE REVIEW To systematically review published literature on randomized, controlled trials that assessed the risk of clinically significant hepatotoxicity associated with NSAIDs. METHODS Searches of bibliographic databases EMBASE, PubMed, and the Cochrane Library were conducted up to July 30, 2016, to identify randomized controlled trials of ibuprofen, naproxen, diclofenac, piroxicam, meloxicam, mefenamic acid, indomethacin, celecoxib, and etoricoxib in adults with any disease that provide information on hepatotoxicity outcomes. RESULTS Among the 698 studies, 18 studies met the selection criteria. However, only 8 studies regarding three NSAIDs (celecoxib, etoricoxib, and diclofenac) demonstrated clinically significant hepatotoxic evidence based on hepatotoxicity justification criteria. Of all the hepatotoxicity events found from the above-mentioned three NSAIDs, diclofenac had the highest proportion, which ranged from 0.015 to 4.3 (×10-2), followed by celecoxib, which ranged from 0.13 to 0.38 (×10-2), and etoricoxib, which ranged from 0.005 to 0.930 (×10-2). CONCLUSION Diclofenac had higher rates of hepatotoxic evidence compared to other NSAIDs. Hepatotoxic evidence is mostly demonstrated as aminotransferase elevation, while liver-related hospitalization or discontinuation was very low.
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Ahn GY, Bae SC. Strategies for the safe use of non-steroidal anti-inflammatory drugs. JOURNAL OF THE KOREAN MEDICAL ASSOCIATION 2018. [DOI: 10.5124/jkma.2018.61.6.367] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Affiliation(s)
- Ga Young Ahn
- Department of Rhuematology, Hanyang University Hospital for Rheumatic Diseases, Seoul, Korea
| | - Sang-Cheol Bae
- Department of Rhuematology, Hanyang University Hospital for Rheumatic Diseases, Seoul, Korea
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Clinical Efficacy and Safety of Benjakul Remedy Extract for Treating Primary Osteoarthritis of Knee Compared with Diclofenac: Double Blind, Randomized Controlled Trial. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2017; 2017:9593580. [PMID: 29234447 PMCID: PMC5660798 DOI: 10.1155/2017/9593580] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/18/2017] [Revised: 06/29/2017] [Accepted: 08/13/2017] [Indexed: 11/28/2022]
Abstract
Background The purpose of this study was to investigate the clinical efficacy and safety of Benjakul (BJK) extract for treating primary osteoarthritis (OA) of the knee compared with diclofenac. Methods A phase 2, double blind, randomized, and controlled study was conducted. The BJK group received 300 mg of BJK extract per day, while another group received 75 mg of diclofenac per day. All patients were followed up at 14 and 28 days. The changing of visual analogue scale (VAS) for pain, 100-meter walking times, the modified Thai WOMAC index scores, and the global assessment were evaluated for efficacy. For safety issue, clinical signs and symptoms, complete physical examination, and renal and liver function were evaluated. Results 39 and 38 patients for BJK extract group and diclofenac group were evaluated. For efficacy, all patients from both groups reported a decrease in the VAS pain score and 100-meter walking times but only the diclofenac group showed significant reduction of both measurements when compared with day 0. The modified Thai WOMAC scores of both groups were significantly reduced from baseline. However, all efficacy outcomes were not significantly different for both groups. For safety outcomes, the patients from both groups had no severe adverse events reported and only BJK had no toxicity in renal and liver functions. Conclusions The BJK remedy extract showed equal clinical efficacy in relieving symptoms of OA knee when compared with diclofenac.
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Jin Y, Regev A, Kam J, Phipps K, Smith C, Henck J, Campanale K, Hu L, Hall DG, Yang XY, Nakano M, McNearney TA, Uetrecht J, Landschulz W. Dose-dependent acute liver injury with hypersensitivity features in humans due to a novel microsomal prostaglandin E synthase 1 inhibitor. Br J Clin Pharmacol 2017; 84:179-188. [PMID: 28865237 DOI: 10.1111/bcp.13423] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2016] [Revised: 05/08/2017] [Accepted: 06/06/2017] [Indexed: 12/13/2022] Open
Abstract
AIMS LY3031207, a novel microsomal prostaglandin E synthase 1 inhibitor, was evaluated in a multiple ascending dose study after nonclinical toxicology studies and a single ascending dose study demonstrated an acceptable toxicity, safety and tolerability profile. METHODS Healthy subjects were randomized to receive LY3031207 (25, 75 and 275 mg), placebo or celecoxib (400 mg) once daily for 28 days. The safety, tolerability and pharmacokinetic and pharmacodynamic profiles of LY3031207 were evaluated. RESULTS The study was terminated when two subjects experienced drug-induced liver injury (DILI) after they had received 225 mg LY3031207 for 19 days. Liver biopsy from these subjects revealed acute liver injury with eosinophilic infiltration. Four additional DILI cases were identified after LY3031207 dosing had been stopped. All six DILI cases shared unique presentations of hepatocellular injury with hypersensitivity features and demonstrated a steep dose-dependent trend. Prompt discontinuation of the study drug and supportive medical care resulted in full recovery. Metabolites from metabolic activation of the imidazole ring were observed in plasma and urine samples from all subjects randomized to LY3031207 dosing. CONCLUSIONS This study emphasized the importance of careful safety monitoring and serious adverse events management in phase I trials. Metabolic activation of the imidazole ring may be involved in the development of hepatotoxicity of LY3031207.
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Affiliation(s)
- Yan Jin
- Eli Lilly and Company, Indianapolis, Indiana, USA
| | - Arie Regev
- Eli Lilly and Company, Indianapolis, Indiana, USA
| | - Jeanelle Kam
- Covance Clinical Research Unit, Dallas, Texas, USA
| | | | - Claire Smith
- Eli Lilly and Company, Indianapolis, Indiana, USA
| | - Judith Henck
- Eli Lilly and Company, Indianapolis, Indiana, USA
| | | | - Leijun Hu
- Eli Lilly and Company, Indianapolis, Indiana, USA
| | - D Greg Hall
- Eli Lilly and Company, Indianapolis, Indiana, USA
| | | | | | | | - Jack Uetrecht
- Leslie Dan Faculty of Pharmacy, University of Toronto, Toronto, Ontario, Canada
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Burton MJ, Curtis JR, Yang S, Chen L, Singh JA, Mikuls TR, Winthrop KL, Baddley JW. Safety of Biologic and Nonbiologic Disease-modifying Antirheumatic Drug Therapy in Veterans with Rheumatoid Arthritis and Hepatitis C Virus Infection. J Rheumatol 2017; 44:565-570. [DOI: 10.3899/jrheum.160983] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/27/2017] [Indexed: 12/12/2022]
Abstract
Objective.To examine the effect of disease-modifying antirheumatic drug (DMARD) therapy on hepatotoxicity among patients with rheumatoid arthritis (RA) and hepatitis C virus (HCV) infection.Methods.We identified biologic and nonbiologic treatment episodes of patients with RA using the 1997–2011 national data from the US Veterans Health Administration. Eligible episodes had HCV infection (defined by detectable HCV RNA) and subsequently initiated a new biologic or nonbiologic DMARD. Cohort entry required a baseline alanine aminotransferase (ALT) < 66 IU/l and quantifiable HCV RNA within 90 days prior to starting biologic/DMARD therapy. The primary outcome of interest was hepatotoxicity, defined as ALT elevation ≥ 100 IU/l or increase in HCV RNA of 1 log or more, and was examined within the first year of biologic/DMARD use. Results were reported as the cumulative incidence of treatment episodes achieving predefined hepatotoxicity at 3, 6, and 12 months after biologic/DMARD initiation.Results.RA patients with HCV (n = 748) were identified and contributed 1097 biologic/DMARD treatment episodes. Overall, ALT elevations were uncommon, with 37 (3.4%) hepatotoxicity events occurring within 12 months. Treatment episodes with biologic DMARD demonstrated more frequency of hepatotoxicity than did nonbiologic DMARD (4.8% vs 2.3%, p = 0.03). Among treatment episodes involving hepatotoxicity events, the majority occurred within 6 months of DMARD initiation (29/37, 78%).Conclusion.In US veterans with HCV and RA receiving biologic and nonbiologic DMARD, the frequency of hepatotoxicity (ALT ≥ 100 IU/l) was low, with a higher frequency observed in treatment episodes with current biologic use.
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McCarberg BH, Cryer B. Evolving therapeutic strategies to improve nonsteroidal anti-inflammatory drug safety. Am J Ther 2016; 22:e167-78. [PMID: 25251373 DOI: 10.1097/mjt.0000000000000123] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Nonsteroidal anti-inflammatory drugs (NSAIDs) possess potent anti-inflammatory and analgesic properties through inhibition of cyclooxygenase enzymes (COX-1 and COX-2), which are responsible for synthesis of proinflammatory mediators. NSAIDs are frequently used for treatment of acute and chronic pain conditions. However, their use is associated with serious dose-dependent gastrointestinal (GI), cardiovascular, renal, and hepatic adverse effects, which pose a serious clinical concern for both patients and physicians. During the past 2 decades, approaches to improving the tolerability of NSAIDs were mainly directed toward discovery of COX-2 selective NSAIDs (coxibs), which were expected to minimize the risk of GI injury. Unfortunately, the results from multiple clinical studies have shown that treatment with coxibs may increase the risk for cardiovascular complications. This review summarizes current strategies used to reduce the toxicity of NSAIDs and outlines novel therapeutic approaches still in preclinical development. To minimize the risk of GI ulcerations and bleeding, combination therapies with gastroprotective agents are currently recommended. The new therapeutic agents anticipated to have similar effects include nitric oxide- and hydrogen sulfide-releasing NSAIDs. Novel manufacturing technologies enhance dissolution and absorption of NSAID products, allowing for their administration at low doses, which could lead to improved drug tolerability without diminishing the analgesic and anti-inflammatory efficacy of NSAIDs. This principle is in line with the current recommendation by the US Food and Drug Administration that NSAIDs should be used at the lowest effective dosage. Finally, NSAID formulations targeted directly to the site of inflammation are expected to reduce systemic drug exposure and thus decrease the risk of systemic adverse effects.
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Affiliation(s)
- Bill H McCarberg
- 1School of Medicine, University of California San Diego, San Diego, CA; 2The Elizabeth Hospice, Escondido, CA; 3Neighborhood Healthcare, Escondido, CA; 4UT Southwestern Medical Center, Dallas, TX; and 5Dallas VA Medical Center, Dallas, TX
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Bessone F, Hernandez N, Roma MG, Ridruejo E, Mendizabal M, Medina-Cáliz I, Robles-Díaz M, Lucena MI, Andrade RJ. Hepatotoxicity induced by coxibs: how concerned should we be? Expert Opin Drug Saf 2016; 15:1463-1475. [PMID: 27537326 DOI: 10.1080/14740338.2016.1225719] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Fernando Bessone
- Hospital Provincial del Centenario, University of Rosario School of Medicine, Gastroenterology & Hepatology Department, Rosario, Argentina
| | - Nelia Hernandez
- Hospital de Clínicas, Facultad de Medicina, Universidad de la República, Montevideo, Uruguay
| | - Marcelo Gabriel Roma
- Instituto de Fisiología Experimental (CONICET-UNR), Facultad de Ciencias Bioquímicas y Farmaceúticas, Universidad de Rosario, Rosario, Argentina
| | - Ezequiel Ridruejo
- Centro de Educación Médica e Investigaciones Clínicas Norberto Quirno ‘CEMIC’, Medicine Department, Hepatology Section, Ciudad Autónoma de Buenos Aires, Argentina
| | - Manuel Mendizabal
- Hospital Universitario Austral, Herpatology & Liver Transplant Unit, Buenos Aires, Argentina
| | - Inmaculada Medina-Cáliz
- UGC de Ap Digestivo y Farmacología Clínica, Instituto de Investigación Biomédica de Málaga (IBIMA), Hospital Universitario Virgen de la Victoria, Universidad de Málaga, CIBERehd, Málaga, Spain
| | - Mercedes Robles-Díaz
- UGC de Ap Digestivo y Farmacología Clínica, Instituto de Investigación Biomédica de Málaga (IBIMA), Hospital Universitario Virgen de la Victoria, Universidad de Málaga, CIBERehd, Málaga, Spain
| | - M. Isabel Lucena
- UGC de Ap Digestivo y Farmacología Clínica, Instituto de Investigación Biomédica de Málaga (IBIMA), Hospital Universitario Virgen de la Victoria, Universidad de Málaga, CIBERehd, Málaga, Spain
| | - Raúl J. Andrade
- UGC de Ap Digestivo y Farmacología Clínica, Instituto de Investigación Biomédica de Málaga (IBIMA), Hospital Universitario Virgen de la Victoria, Universidad de Málaga, CIBERehd, Málaga, Spain
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Donati M, Conforti A, Lenti MC, Capuano A, Bortolami O, Motola D, Moretti U, Vannacci A, Rafaniello C, Vaccheri A, Arzenton E, Bonaiuti R, Sportiello L, Leone R. Risk of acute and serious liver injury associated to nimesulide and other NSAIDs: data from drug-induced liver injury case-control study in Italy. Br J Clin Pharmacol 2016; 82:238-48. [PMID: 26991794 PMCID: PMC4917796 DOI: 10.1111/bcp.12938] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2015] [Revised: 01/20/2016] [Accepted: 03/13/2016] [Indexed: 12/29/2022] Open
Abstract
Aim Drug‐induced liver injury is one of the most serious adverse drug reactions and the most frequent reason for restriction of indications or withdrawal of drugs. Some nonsteroidal anti‐inflammatory drugs (NSAIDs) were withdrawn from the market because of serious hepatotoxicity. We estimated the risk of acute and serious liver injury associated with the use of nimesulide and other NSAIDs, with a prevalence of use greater than or equal to 5%. Methods This is a multicentre case–control study carried out in nine Italian hospitals from October 2010 to January 2014. Cases were adults, with a diagnosis of acute liver injury. Controls presented acute clinical disorders not related to chronic conditions, not involving the liver. Adjusted odds ratio (ORs) with 95% confidence interval (CI) were calculated initially with a bivariate and then multivariate analysis. Results We included 179 cases matched to 1770 controls. Adjusted OR for acute serious liver injury associated with all NSAIDs was 1.69, 95% CI 1.21–2.37. Thirty cases were exposed to nimesulide (adjusted OR 2.10, 95% CI 1.28–3.47); the risk increased according to the length of exposure (OR > 30 days: 12.55, 95% CI 1.73–90.88) and to higher doses (OR 10.69, 95% CI 4.02–28.44). Risk of hepatotoxicity was increased also for ibuprofen, used both at recommended dosages (OR 1.92, 95% CI 1.13–3.26) and at higher doses (OR 3.73, 95% CI 1.11–12.46) and for ketoprofen ≥ 150 mg (OR 4.65, 95% CI 1.33–10.00). Conclusion Among all NSAIDs, nimesulide is associated with the higher risk, ibuprofen and high doses of ketoprofen are also associated with a modestly increased risk of hepatotoxicity.
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Affiliation(s)
- Monia Donati
- Unit of Pharmacology, Department of Medical and Surgical Sciences, University of Bologna, via Irnerio 48, 40126, Bologna, Italy
| | - Anita Conforti
- Pharmacology Unit, Department of Diagnostics and Public Health, University of Verona, p.le L.A. Scuro, 10, 37134, Verona, Italy
| | - Maria Carmela Lenti
- Department of Neurosciences, Psychology, Drug Research and Child Health (NeuroFarBa), Tuscan Regional Centre of Pharmacovigilance, University of Florence, 50139, Florence, Italy
| | - Annalisa Capuano
- Department of Experimental Medicine, Second University of Neaples, via de Crecchio 7, 80138, Neaples, Italy
| | - Oscar Bortolami
- Hospital Statistic Unit, University Hospital of Verona, p.le Aristide Stefani, 1, 37126, Verona, Italy
| | - Domenico Motola
- Unit of Pharmacology, Department of Medical and Surgical Sciences, University of Bologna, via Irnerio 48, 40126, Bologna, Italy
| | - Ugo Moretti
- Pharmacology Unit, Department of Diagnostics and Public Health, University of Verona, p.le L.A. Scuro, 10, 37134, Verona, Italy
| | - Alfredo Vannacci
- Department of Neurosciences, Psychology, Drug Research and Child Health (NeuroFarBa), Tuscan Regional Centre of Pharmacovigilance, University of Florence, 50139, Florence, Italy
| | - Concetta Rafaniello
- Department of Experimental Medicine, Second University of Neaples, via de Crecchio 7, 80138, Neaples, Italy
| | - Alberto Vaccheri
- Unit of Pharmacology, Department of Medical and Surgical Sciences, University of Bologna, via Irnerio 48, 40126, Bologna, Italy
| | - Elena Arzenton
- Pharmacology Unit, Department of Diagnostics and Public Health, University of Verona, p.le L.A. Scuro, 10, 37134, Verona, Italy
| | - Roberto Bonaiuti
- Department of Neurosciences, Psychology, Drug Research and Child Health (NeuroFarBa), Tuscan Regional Centre of Pharmacovigilance, University of Florence, 50139, Florence, Italy
| | - Liberata Sportiello
- Department of Experimental Medicine, Second University of Neaples, via de Crecchio 7, 80138, Neaples, Italy
| | - Roberto Leone
- Pharmacology Unit, Department of Diagnostics and Public Health, University of Verona, p.le L.A. Scuro, 10, 37134, Verona, Italy
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Schmeltzer PA, Kosinski AS, Kleiner DE, Hoofnagle JH, Stolz A, Fontana RJ, Russo MW. Liver injury from nonsteroidal anti-inflammatory drugs in the United States. Liver Int 2016; 36:603-9. [PMID: 26601797 PMCID: PMC5035108 DOI: 10.1111/liv.13032] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/08/2015] [Accepted: 11/10/2015] [Indexed: 12/13/2022]
Abstract
BACKGROUND & AIMS Nonsteroidal anti-inflammatory drugs (NSAIDs) are commonly used and have been associated with hepatotoxicity. Studies of liver injury from NSAIDs have been retrospective and prospective data are lacking. The aim was to report the features and outcomes of the subjects with severe drug-induced liver injury from NSAIDS. METHODS The U.S. Drug Induced Liver Injury Network is a prospective registry of idiosyncratic drug hepatotoxicity. All patients are evaluated in a standard fashion and followed up for at least 6 months. RESULTS Of 1221 Drug Induced Liver Injury Network cases that were adjudicated, 30 cases were attributed to eight different NSAIDs. The mean age was 52 years old, 24 (80%) were women, and 21 (70%) were Caucasian. The mean latency was 67 days. Common signs and symptoms at presentation were nausea (73%), jaundice (67%) and dark urine (67%). Mean peak serum aspartate aminotransferase, alanine aminotransferase, total bilirubin and alkaline phosphatase were 898 U/L, 1060 U/L, 12.2 mg/dl and 326 U/L. The most common pattern of injury was hepatocellular (70%) and autoantibodies were detected in 33% of cases. Diclofenac, was the most frequently implicated NSAID (16/30 cases), and characterized by hepatocellular injury. Seventeen cases resulted in hospitalization or prolongation of hospitalization and one patient died from complications of Stevens-Johnson syndrome because of diclofenac. CONCLUSIONS Hepatocellular injury is the most common pattern seen with NSAID hepatotoxicity, and diclofenac is the most frequently implicated agent. Given the number of NSAID alternatives, diclofenac should be reserved for patients who fail other NSAIDs and a high level of suspicion for hepatotoxicity should be maintained.
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Affiliation(s)
| | | | - David E. Kleiner
- National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD
| | - Jay H. Hoofnagle
- National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD
| | - Andrew Stolz
- Division of Gastrointestinal and Liver Diseases, University of Southern California, Los Angeles, CA
| | - Robert J. Fontana
- Department of Medicine, University of Michigan School of Medicine, Ann Arbor, MI
| | - Mark W. Russo
- Division of Hepatology, Carolinas Medical Center, Charlotte, NC
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Joshi D. Rheumatic and connective tissue disorders. Clin Liver Dis (Hoboken) 2016; 7:64-67. [PMID: 31041032 PMCID: PMC6490257 DOI: 10.1002/cld.536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2015] [Revised: 01/18/2016] [Accepted: 01/24/2016] [Indexed: 02/04/2023] Open
Affiliation(s)
- Deepak Joshi
- Institute of Liver StudiesKing's College HospitalLondonUnited Kingdom
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Abstract
Drug-induced liver injury (DILI) is an important cause of hospitalisation and of medication deregistration. In old age, susceptibility to DILI is affected by changes in physiology and increased interindividual variability, compounded by an increased prevalence of disease and the frailty syndrome. While dose-related or predictable DILI reactions are often detected in preclinical trials, the occurrence of rare hypersensitivity or idiosyncratic reactions cannot be reliably predicted from preclinical studies or even by clinical trials. The limited participation of older adults in clinical trials means that the susceptibility of this population to DILI is largely unknown. Vigilance during clinical trials and postmarketing surveillance must be universally practised. A systematic approach should be taken to determine not only which medicines are hepatotoxic and should be removed from the market, but also the hepatotoxicity risks from marketed drugs to consumers with different characteristics, many of whom are older people.
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Affiliation(s)
- Sarah J Mitchell
- Sydney Medical School, University of Sydney, and Departments of Clinical Pharmacology and Aged Care and Rehabilitation, Royal North Shore Hospital, Sydney, NSW, Australia
| | - Sarah N Hilmer
- Departments of Clinical Pharmacology and Aged Care and Rehabilitation, Ward 11C Main Building, Royal North Shore Hospital, Pacific Highway, St Leonards NSW 2065, Australia
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Choi JM, Oh SJ, Lee JY, Jeon JS, Ryu CS, Kim YM, Lee K, Kim SK. Prediction of Drug-Induced Liver Injury in HepG2 Cells Cultured with Human Liver Microsomes. Chem Res Toxicol 2015; 28:872-85. [PMID: 25860621 DOI: 10.1021/tx500504n] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Drug-induced liver injury (DILI) via metabolic activation by drug-metabolizing enzymes, especially cytochrome P450 (CYP), is a major cause of drug failure and drug withdrawal. In this study, an in vitro model using HepG2 cells in combination with human liver microsomes was developed for the prediction of DILI. The cytotoxicity of cyclophosphamide, a model drug for bioactivation, was augmented in HepG2 cells cultured with microsomes in a manner dependent on exposure time, microsomal protein concentration, and NADPH. Experiments using pan- or isoform-selective CYP inhibitors showed that CYP2B6 and CYP3A4 are responsible for the bioactivation of cyclophosphamide. In a metabolite identification study employing LC-ESI-QTrap and LC-ESI-QTOF, cyclophosphamide metabolites including phosphoramide mustard, a toxic metabolite, were detected in HepG2 cells cultured with microsomes, but not without microsomes. The cytotoxic effects of acetaminophen and diclofenac were also potentiated by microsomes. The potentiation of acetaminophen cytotoxicity was dependent on CYP-dependent metabolism, and the augmentation of diclofenac cytotoxicity was not mediated by either CYP- or UDP-glucuronosyltransferase-dependent metabolism. The cytotoxic effects of leflunomide, nefazodone, and bakuchiol were attenuated by microsomes. The detoxication of leflunomide by microsomes was attributed to mainly CYP3A4-dependent metabolism. The protective effect of microsomes against nefazodone cytotoxicity was dependent on both CYP-mediated metabolism and nonspecific protein binding. Nonspecific protein binding but not CYP-dependent metabolism played a critical role in the attenuation of bakuchiol cytotoxicity. The present study suggests that HepG2 cells cultured with human liver microsomes can be a reliable model in which to predict DILI via bioactivation by drug metabolizing enzymes.
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Affiliation(s)
- Jong Min Choi
- †College of Pharmacy, Chungnam National University, Daejeon 305-764, Republic of Korea
| | - Soo Jin Oh
- ‡Bio-Evaluation Center, KRIBB, Ochang, Chungbuk 363-883, Republic of Korea
| | - Ji-Yoon Lee
- †College of Pharmacy, Chungnam National University, Daejeon 305-764, Republic of Korea
| | - Jang Su Jeon
- †College of Pharmacy, Chungnam National University, Daejeon 305-764, Republic of Korea
| | - Chang Seon Ryu
- †College of Pharmacy, Chungnam National University, Daejeon 305-764, Republic of Korea
| | - Young-Mi Kim
- §College of Pharmacy, Hanyang University, Ansan, Gyeonggido 426-791, Republic of Korea
| | - Kiho Lee
- ∥College of Pharmacy, Korea University, Sejong 339-700, Republic of Korea
| | - Sang Kyum Kim
- †College of Pharmacy, Chungnam National University, Daejeon 305-764, Republic of Korea
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Dijkstra B, Guzman DSM, Gustavsen K, Owens SD, Hass C, Kass PH, Paul-Murphy JR. Renal, gastrointestinal, and hemostatic effects of oral administration of meloxicam to Hispaniolan Amazon parrots (Amazona ventralis). Am J Vet Res 2015; 76:308-17. [DOI: 10.2460/ajvr.76.4.308] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Yoshihara T, Horimoto M, Kitamura T, Osugi N, Ikezoe T, Kotani K, Sanada T, Higashi C, Yamaguchi D, Ota M, Mizuno T, Gotoh Y, Okuda Y, Suzuki K. 25 mg versus 50 mg dose of rectal diclofenac for prevention of post-ERCP pancreatitis in Japanese patients: a retrospective study. BMJ Open 2015; 5:e006950. [PMID: 25795692 PMCID: PMC4368931 DOI: 10.1136/bmjopen-2014-006950] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
OBJECTIVES The aim of the present study was to assess the appropriate administration dose of non-steroidal anti-inflammation drugs to prevent pancreatitis after endoscopic retrograde cholangiopancreatography (ERCP). Importantly, the 100 mg dose of diclofenac recommended in Western countries has not been permitted in Japan. DESIGN A retrospective study. SETTINGS A single centre in Japan. PARTICIPANTS This study enrolled patients who underwent ERCP at the Department of Gastroenterology, Osaka Saiseikai Senri Hospital, from April 2011 through June 2013, and who received either a 25 or a 50 mg dose of rectal diclofenac after ERCP. PRIMARY OUTCOME MEASURE The occurrence of post-ERCP pancreatitis (PEP). A multivariate regression model was used to assess the effect of the 50 mg dose (the 50 mg group) of rectal diclofenac and to compare it to the occurrence of PEP referring to the 25 mg group. RESULTS A total of 155 eligible patients received either 25 mg (84 patients) or 50 mg (71 patients) doses of rectal diclofenac after ERCP to prevent PEP. The proportion of PEP was significantly lower in the 50 mg group than in the 25 mg group (15.5% (11/71) vs 33.3% (28/84), p=0.018). In a multivariate analysis, the occurrence of PEP was significantly lower in the 50 mg group than in the 25 mg group even after adjusting potential confounding factors (adjusted OR=0.27, 95% CI 0.11 to 0.70). CONCLUSIONS From this observation, the occurrence of PEP was significantly lower among ERCP patients with the 50 mg dose of rectal diclofenac than among those with the 25 mg dose.
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Affiliation(s)
- Takeo Yoshihara
- Department of Gastroenterology, Osaka Saiseikai Senri Hospital, Suita, Osaka, Japan
| | - Masayoshi Horimoto
- Department of Gastroenterology, Osaka Saiseikai Senri Hospital, Suita, Osaka, Japan
| | - Tetsuhisa Kitamura
- Division of Environmental Medicine and Population Sciences, Department of Social and Environmental Medicine, Graduate School of Medicine, Osaka University, Suita, Osaka, Japan
| | - Naoto Osugi
- Department of Gastroenterology, Osaka Saiseikai Senri Hospital, Suita, Osaka, Japan
| | - Tatsuro Ikezoe
- Department of Gastroenterology, Osaka Saiseikai Senri Hospital, Suita, Osaka, Japan
| | - Kaori Kotani
- Department of Gastroenterology, Osaka Saiseikai Senri Hospital, Suita, Osaka, Japan
| | - Toru Sanada
- Department of Gastroenterology, Osaka Saiseikai Senri Hospital, Suita, Osaka, Japan
| | - Churi Higashi
- Department of Gastroenterology, Osaka Saiseikai Senri Hospital, Suita, Osaka, Japan
| | - Daisuke Yamaguchi
- Department of Gastroenterology, Osaka Saiseikai Senri Hospital, Suita, Osaka, Japan
| | - Makiyo Ota
- Department of Gastroenterology, Osaka Saiseikai Senri Hospital, Suita, Osaka, Japan
| | - Tatsunori Mizuno
- Department of Gastroenterology, Osaka Saiseikai Senri Hospital, Suita, Osaka, Japan
| | - Yasukazu Gotoh
- Department of Gastroenterology, Osaka Saiseikai Senri Hospital, Suita, Osaka, Japan
| | - Yorihide Okuda
- Department of Gastroenterology, Osaka Saiseikai Senri Hospital, Suita, Osaka, Japan
| | - Kunio Suzuki
- Department of Gastroenterology, Osaka Saiseikai Senri Hospital, Suita, Osaka, Japan
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Nalamachu S, Wortmann R. Role of indomethacin in acute pain and inflammation management: a review of the literature. Postgrad Med 2014; 126:92-7. [PMID: 25141247 DOI: 10.3810/pgm.2014.07.2787] [Citation(s) in RCA: 69] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Nonsteroidal anti-inflammatory drugs are a class of analgesics that includes traditional nonselective and selective cyclooxygenase-2 inhibitors that block the biosynthesis of prostaglandins and thromboxane. Indomethacin is a nonsteroidal anti-inflammatory drug with potent antipyretic, analgesic, and anti-inflammatory activity that has been effectively used in the management of mild-to-moderate pain since the mid-1960s. It is commonly prescribed for the relief of acute gouty arthritis pain, but has demonstrated efficacy in the treatment of various other painful conditions. Numerous comparative studies have affirmed the clinical utility of indomethacin relative to other widely used analgesics. This review provides an historic overview of indomethacin and its efficacy compared with other commonly used analgesics, and discusses new indomethacin drug products.
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Affiliation(s)
- Srinivas Nalamachu
- President and Medical Director, International Clinical Research Institute, Overland Park, KS; Assistant Professor, Department of Internal Medicine, Kansas University of Medicine and Biosciences, Kansas City, MO; Department of Rehabilitation Medicine, Kansas University Medical Center, Kansas City, KS.
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Wehling M. Non-steroidal anti-inflammatory drug use in chronic pain conditions with special emphasis on the elderly and patients with relevant comorbidities: management and mitigation of risks and adverse effects. Eur J Clin Pharmacol 2014; 70:1159-72. [PMID: 25163793 DOI: 10.1007/s00228-014-1734-6] [Citation(s) in RCA: 117] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2014] [Accepted: 08/14/2014] [Indexed: 12/14/2022]
Abstract
PURPOSE Non-steroidal anti-inflammatory drugs (NSAIDs) are among the most frequently used drugs, and this widespread use is complicated by safety issues. METHOD A Literature review was conducted. RESULTS NSAIDs are a leading cause of drug-related morbidity, especially in the elderly and patients with comorbidities. Most adverse effects are related to generalized inhibition of the major targets of NSAIDs: cyclooxygenases I and II. These enzymes are not only involved in pain and inflammation pathogenesis but are also required in the gastrointestinal (GI) tract for mucosal protection and gut motility, and in the kidneys for functional integrity. Thus, the mechanisms of NSAID toxicity are well understood, but the consequences are largely uncontrolled in clinical practice. GI ulcers, including bleeding ulcers, may occur in several percent of all chronic unprotected, high-dose NSAID users. Renal side effects may precipitate renal failure, resulting in acute dialysis and chronic retention. This includes sodium retention, resulting in arterial hypertension, heart failure, and atherosclerotic events. Cardiovascular risk may be tripled by chronic high-dose NSAID use in long-term clinical trials though "real-life studies" indicate lower risk ratios. Off-target side effects include allergic reactions, drug-induced liver injury, and central nervous system effects. CONCLUSIONS Management of pain and inflammation must consider those risks and find alternative drugs or approaches to limit the negative impact of NSAIDs on mortality and morbidity. Alternative drugs, low-dose/short-term use, but especially non-pharmacologic approaches, such as physiotherapy, exercise, neurophysiologic measures, and local therapies, need to be further utilized. The appalling equation "less pain-more deaths/morbidity" ultimately necessitates treatment optimization in the individual patient.
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Affiliation(s)
- Martin Wehling
- Institute of Experimental and Clinical Pharmacology and Toxicology, Clinical Pharmacology Mannheim, Medical Faculty Mannheim, Ruprecht-Karls-University of Heidelberg, Maybachstrasse 14, 68169, Mannheim, Germany,
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Ash MM, Jolly PS. Cholestatic hepatic injury associated with vismodegib, aspirin, and naproxen use: a case study and review of vismodegib safety. Int J Dermatol 2014; 54:370-4. [PMID: 25039741 DOI: 10.1111/ijd.12543] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
BACKGROUND Vismodegib is a novel hedgehog pathway inhibitor approved to treat advanced and metastatic basal cell carcinoma (BCC) in the United States. Several studies have demonstrated efficacy for treatment of new and existing BCC in both basal cell nevus syndrome (BCNS) and non-BCNS patients. However, severe and numerous adverse events are associated with vismodegib use. Therefore, we have also examined all of the currently published clinical trials and tabulated the available adverse events for review. The most frequently reported adverse events include muscle spasms (53.4%), dysgeusia/ageusia (49.3%), alopecia (38.8%), fatigue (32.0%), nausea (28.4%), weight loss (24.2%), and decreased appetite (16.5%). CASE STUDY We report a case of a previously healthy 72-year-old male with a history of innumerable BCCs who developed severe nausea, jaundice, and cholestasis with significantly elevated BUN, creatinine, and liver enzymes one month after starting vismodegib. The patient began using over-the-counter nonsteroidal anti-inflammatory drugs (NSAIDs) to treat severe, vismodegib-induced myalgia. No other new medications were started. Our patient had no history of liver disease. CONCLUSIONS Herein, we describe a potential serious adverse effect associated with vismodegib use. Whether the illness is directly attributable to the medication or the result of drug-drug interactions between vismodegib and NSAIDs, practitioners should be aware of the possibility of hepatic injury in patients on vismodegib. Furthermore, patients need to be informed of the potential risks of vismodegib and should be monitored closely to ensure that life-threatening complications of treatment are avoided.
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Affiliation(s)
- Mark M Ash
- Department of Dermatology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
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Recomendaciones para una prescripción segura de antiinflamatorios no esteroideos: documento de consenso elaborado por expertos nominados por 3 sociedades científicas (SER-SEC-AEG). GASTROENTEROLOGIA Y HEPATOLOGIA 2014; 37:107-27. [DOI: 10.1016/j.gastrohep.2013.11.014] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/17/2013] [Accepted: 11/12/2013] [Indexed: 12/17/2022]
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Lanas A, Benito P, Alonso J, Hernández-Cruz B, Barón-Esquivias G, Perez-Aísa Á, Calvet X, García-Llorente JF, Gobbo M, Gonzalez-Juanatey JR. Safe prescription recommendations for non steroidal anti-inflammatory drugs: consensus document ellaborated by nominated experts of three scientific associations (SER-SEC-AEG). ACTA ACUST UNITED AC 2014; 10:68-84. [PMID: 24462644 DOI: 10.1016/j.reuma.2013.10.004] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2013] [Revised: 10/22/2013] [Accepted: 10/23/2013] [Indexed: 02/06/2023]
Abstract
This article outlines key recommendations for the appropriate prescription of non steroidal anti-inflammatory drugs to patients with different musculoskeletal problems. These recommendations are based on current scientific evidence, and takes into consideration gastrointestinal and cardiovascular safety issues. The recommendations have been agreed on by experts from three scientific societies (Spanish Society of Rheumatology [SER], Spanish Association of Gastroenterology [AEG] and Spanish Society of Cardiology [SEC]), following a two-round Delphi methodology. Areas that have been taken into account encompass: efficiency, cardiovascular risk, gastrointestinal risk, liver risk, renal risk, inflammatory bowel disease, anemia, post-operative pain, and prevention strategies. We propose a patient management algorithm that summarizes the main aspects of the recommendations.
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Affiliation(s)
- Angel Lanas
- Servicio de Aparato Digestivo, Hospital Clínico Lozano Blesa, Universidad de Zaragoza, IIS Aragón, CIBERehd, Zaragoza, España.
| | - Pere Benito
- Servicio de Reumatología, Hospital del Mar, Universidad Autónoma de Barcelona, Barcelona, España
| | - Joaquín Alonso
- Servicio de Cardiología, Hospital Universitario de Fuenlabrada, Fuenlabrada, Madrid, España
| | - Blanca Hernández-Cruz
- i+D+I, Unidad de Gestión Clínica de Reumatología, Servicio de Reumatología, Hospital Universitario Virgen Macarena, Sevilla, España
| | - Gonzalo Barón-Esquivias
- Servicio de Cardiología, Hospital Universitario Virgen del Rocío, Universidad de Sevilla, Sevilla, España
| | - Ángeles Perez-Aísa
- Unidad de Digestivo, Agencia Sanitaria Costa del Sol, Marbella, Málaga, España
| | - Xavier Calvet
- Servei de Digestiu, Hospital de Sabadell, Universidad Autónoma de Barcelona, CIBERehd, Sabadell, Barcelona, España
| | | | - Milena Gobbo
- Unidad de Investigación, Sociedad Española de Reumatología, Madrid, España
| | - José R Gonzalez-Juanatey
- Servicio de Cardiología y Unidad Coronaria, Hospital Clínico Universitario, Santiago de Compostela, La Coruña, España
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Gibofsky A, Silberstein S, Argoff C, Daniels S, Jensen S, Young CL. Lower-dose diclofenac submicron particle capsules provide early and sustained acute patient pain relief in a phase 3 study. Postgrad Med 2013; 125:130-8. [PMID: 24113671 DOI: 10.3810/pgm.2013.09.2693] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND Non-steroidal anti-inflammatory drugs are prescribed for the treatment of patients with acute pain but use of such analgesics is associated with dose-dependent adverse events (AEs). Diclofenac submicron particle capsules have been developed using SoluMatrix technology to provide analgesia at lower doses than available solid oral dosing forms. Our study evaluated the analgesic efficacy and safety of lower-dose diclofenac submicron particle capsules in patients with acute pain following elective surgery. METHODS A phase 3, multicenter, double-blind study enrolled 428 patients, aged 18 to 65 years, with moderate-to-severe pain following bunionectomy under regional anesthesia. Patients experiencing a pain intensity rating of ≥ 40 mm on a 100-mm Visual Analog Scale were randomized to receive lower-dose diclofenac submicron particle capsules (35 or 18 mg, 3 times daily [TID]), celecoxib (200 mg, twice daily [BID], 400-mg loading dose), or placebo. The primary efficacy parameter was the overall (summed) pain intensity difference measured over 0 to 48 hours (SPID-48). Secondary efficacy parameters included pain intensity difference (PID) at scheduled assessments. RESULTS Lower-dose diclofenac submicron particle capsules 35 mg TID (524.05; P < 0.001), 18 mg TID (393.25; P = 0.010), and celecoxib 200 mg BID (390.22; P = 0.011) demonstrated significant pain control compared with placebo (77.10) for the primary efficacy parameter, mean SPID-48. Diclofenac submicron particle capsules 35 mg TID (4.52) provided some pain control (higher mean PID) at 30 minutes following administration, in contrast to celecoxib 200 mg BID (0.80), diclofenac submicron particle capsules 18 mg TID (0.31), and placebo (0.12). Better pain control (PID) was noted across all active treatment groups at 5 hours compared with placebo (P ≤ 0.03), and pain relief was sustained throughout the treatment period. The most frequent non-procedure-related AEs were nausea, headache, dizziness, and vomiting. CONCLUSION Lower-dose diclofenac submicron particle capsules provided effective analgesia in this phase 3 clinical study in patients with acute pain and are a potentially promising option for the treatment of patients with acute pain.
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Affiliation(s)
- Allan Gibofsky
- Professor of Medicine and Public Health, Weill Medical College of Cornell University, Attending Rheumatologist, Hospital for Special Surgery, New York, NY
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Altman R, Daniels S, Young CL. Indomethacin submicron particle capsules provide effective pain relief in patients with acute pain: a phase 3 study. PHYSICIAN SPORTSMED 2013; 41:7-15. [PMID: 24231592 DOI: 10.3810/psm.2013.11.2031] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Although frequently prescribed to relieve acute pain in patients, non-steroidal anti-inflammatory drugs (NSAIDs) are associated with dose-related gastrointestinal, cardiovascular, and renal complications. Investigational, submicron particle NSAIDs are being developed that could provide effective pain relief at lower doses than currently available oral NSAIDs. This is the first phase 3 study evaluating the analgesic efficacy and safety of lower-dose indomethacin submicron particle capsules in patients following elective surgery. This multicenter, double-blind study enrolled patients aged 18 to 68 years who underwent bunionectomy under regional anesthesia. Patients with a pain intensity rating of ≥40 mm on a 100-mm Visual Analog Scale were randomized to receive indomethacin submicron particle capsules (40 mg 3 times daily [TID], 40 mg twice daily [BID], or 20 mg TID), celecoxib (400 mg loading dose, then 200 mg BID), or placebo. The primary efficacy parameter was the overall (summed) pain intensity difference measured by a Visual Analog Scale during a period of 48 hours. Scheduled assessments measured secondary efficacy parameters such as patient pain intensity differences. Indomethacin submicron particle capsules 40 mg 3 times daily (509.6 ± 91.9 overall [summed] pain intensity difference), 40 mg twice daily (328.0 ± 92.9 overall [summed] pain intensity difference), and 20 mg 3 times daily (380.5 ± 92.9 overall [summed] pain intensity difference) reduced pain intensity from 0 to 48 hours (P ≤ 0.046 for all 3 groups) compared with placebo (67.8 ± 91.4 overall [summed] pain intensity difference). There was some evidence of patient analgesia for celecoxib (279.4 ± 91.9 overall [summed] pain intensity difference; P = 0.103). Some evidence of pain control was observed in patients as early as 2 hours following administration of indomethacin submicron particle capsules and was sustained throughout the treatment period. Indomethacin submicron particle capsules were generally well tolerated by patients. These results suggest that lower-dose indomethacin submicron particle capsules are a potentially promising treatment option for patients with acute pain.
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Affiliation(s)
- Roy Altman
- Professor Emeritus, UCLA Medical Center RHU, Los Angeles, CA
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Abstract
Nonsteroidal anti-inflammatory drugs are among the most prescribed medications worldwide. After antibiotics and anticonvulsants they are considered the most common medications associated with drug-induced liver injury mainly through an idiosyncratic form of hepatotoxicity. In rare cases severe hepatotoxicity has been described with significant morbidity and mortality. Genetic risk factors have been reported with diclofenac and lumiracoxib. Postmarketing surveillance and monitoring is crucial to identify severe cases of hepatotoxicity.
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Tramadol Extended-Release for the Management of Pain due to Osteoarthritis. ISRN PAIN 2013; 2013:245346. [PMID: 27335872 PMCID: PMC4893407 DOI: 10.1155/2013/245346] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/11/2013] [Accepted: 04/29/2013] [Indexed: 12/16/2022]
Abstract
Current knowledge on pathogenesis of osteoarticular pain, as well as the consequent several, especially on the gastrointestinal, renal, and cardiovascular systems, side effects of NSAIDs, makes it difficult to perform an optimal management of this mixed typology of pain. This is especially observable in elderly patients, the most frequently affected by osteoarthritis (OA). Tramadol is an analgesic drug, the action of which has a twofold action. It has a weak affinity to mu opioid receptors and, at the same time, can result in inhibition of the reuptake of noradrenaline and serotonin in nociceptorial descending inhibitory control system. These two mechanisms, "opioidergic" and "nonopioidergic," are the grounds for contrasting certain types of pain that are generally less responsive to opioids, such as neuropathic pain or mixed OA pain. The extended-release formulation of tramadol has good efficacy and tolerability and acts through a dosing schedule that allows a high level of patients compliance to therapies with a good recovery outcome for the patients' functional status.
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Trepanier LA. Idiosyncratic Drug Toxicity Affecting the Liver, Skin, and Bone Marrow in Dogs and Cats. Vet Clin North Am Small Anim Pract 2013; 43:1055-66. [DOI: 10.1016/j.cvsm.2013.04.003] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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El-Zorkany BK, Gamal SM, El-Mofty SA. Frequency and causes of discontinuation of methotrexate in a cohort of Egyptian patients. EGYPTIAN RHEUMATOLOGIST 2013. [DOI: 10.1016/j.ejr.2013.01.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Low-dose rectal diclofenac for prevention of post-endoscopic retrograde cholangiopancreatography pancreatitis: a randomized controlled trial. J Gastroenterol 2012; 47:912-7. [PMID: 22350703 DOI: 10.1007/s00535-012-0554-7] [Citation(s) in RCA: 91] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/08/2011] [Accepted: 01/25/2012] [Indexed: 02/04/2023]
Abstract
BACKGROUND Acute pancreatitis is a common complication of endoscopic retrograde cholangiopancreatography (ERCP). Rectal nonsteroidal anti-inflammatory drugs (specifically, 100 mg of diclofenac or indomethacin) have shown promising prophylactic activity in post-ERCP pancreatitis (PEP). However, the 100-mg dose is higher than that ordinarily used in Japan. METHODS We performed a prospective randomized controlled study to evaluate the efficacy of low-dose rectal diclofenac for the prevention of PEP. Patients who were scheduled to undergo ERCP were randomized to receive a saline infusion either with 50 mg of rectal diclofenac (diclofenac group) or without (control group) 30 min before ERCP. The dose of diclofenac was reduced to 25 mg in patients weighing <50 kg. The primary outcome measure was the occurrence of PEP. RESULTS Enrollment was terminated early because the planned interim analysis found a statistically significant intergroup difference in the occurrence of PEP. A total of 104 patients were eligible for this study; 51 patients received rectal diclofenac. Twelve patients (11.5%) developed PEP: 3.9% (2/51) in the diclofenac group and 18.9% (10/53) in the control group (p = 0.017). After ERCP, the incidence of hyperamylasemia was not significantly different between the two groups. Post-ERCP pain was significantly more frequent in the control group than in the diclofenac group (37.7 vs. 7.8%, respectively; p < 0.001). There were no adverse events related to diclofenac. CONCLUSIONS Low-dose rectal diclofenac can prevent PEP.
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Affiliation(s)
- David J St Jean
- Department of Therapeutic Discovery, Amgen, Inc, Thousand Oaks, CA 91320, USA
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