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Hirai K, Kimura T, Suzuki Y, Shimoshikiryo T, Shirai T, Itoh K. Gene Polymorphisms of NLRP3 Associated With Plasma Levels of 4β-Hydroxycholesterol, an Endogenous Marker of CYP3A Activity, in Patients With Asthma. Clin Pharmacol Ther 2024; 116:147-154. [PMID: 38482940 DOI: 10.1002/cpt.3254] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Accepted: 03/02/2024] [Indexed: 06/18/2024]
Abstract
Inflammation decreases the activity of cytochrome P450 3A (CYP3A). Nucleotide-binding oligomerization domain (NOD)-like receptor family pyrin domain containing 3 (NLRP3) is responsible for regulating the inflammatory response, and its genetic polymorphisms have been linked to inflammatory diseases such as asthma. However, there have been few studies on the effect of NLRP3 on CYP3A activity. We aimed to investigate the association between polymorphisms in the NLRP3 gene and plasma 4β-hydroxycholesterol (4βOHC), an endogenous marker of CYP3A activity, in patients with asthma. In this observational study including 152 adult asthma patients, we analyzed 10 NLRP3 gene single-nucleotide polymorphisms (SNPs). Plasma 4βOHC levels were measured by liquid chromatography-tandem mass spectrometry (LC-MS/MS). The results showed that five SNPs were associated with significantly lower plasma 4βOHC concentrations. Among these SNPs, rs3806265, rs4612666, rs1539019, and rs10733112 contributed to a significant increase in plasma IL-6 concentrations. Moreover, a multivariate regression model showed that the rs3806265 TT, rs4612666 CC, rs1539019 AA, and rs10733112 TT genotypes were significant factors for decreased plasma 4βOHC, even after including patient background factors and CYP3A5*3 (rs776746) gene polymorphisms as covariates. These results were also observed when plasma 4βOHC concentrations were corrected for cholesterol levels. We conclude that NLRP3 gene polymorphisms are involved in increasing plasma IL-6 concentrations and decreasing plasma 4βOHC concentrations in patients with asthma. Therefore, NLRP3 gene polymorphisms may be a predictive marker of CYP3A activity in inflammatory diseases such as asthma.
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Affiliation(s)
- Keita Hirai
- Department of Clinical Pharmacology & Genetics, School of Pharmaceutical Sciences, University of Shizuoka, Shizuoka, Japan
- Department of Pharmacy, Shinshu University Hospital, Nagano, Japan
- Department of Clinical Pharmacology and Therapeutics, Shinshu University Graduate School of Medicine, Nagano, Japan
| | - Tomoki Kimura
- Department of Clinical Pharmacology & Genetics, School of Pharmaceutical Sciences, University of Shizuoka, Shizuoka, Japan
| | - Yuya Suzuki
- Department of Clinical Pharmacology & Genetics, School of Pharmaceutical Sciences, University of Shizuoka, Shizuoka, Japan
| | - Takayuki Shimoshikiryo
- Department of Clinical Pharmacology & Genetics, School of Pharmaceutical Sciences, University of Shizuoka, Shizuoka, Japan
| | - Toshihiro Shirai
- Department of Respiratory Medicine, Shizuoka General Hospital, Shizuoka, Japan
| | - Kunihiko Itoh
- Department of Clinical Pharmacology & Genetics, School of Pharmaceutical Sciences, University of Shizuoka, Shizuoka, Japan
- Laboratory of Clinical Pharmacogenomics, Shizuoka General Hospital, Shizuoka, Japan
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Chen Y, Ma F, Jones N, Deng R, Li C, Li C. Assessment of CYP3A-mediated drug interaction via cytokine (IL-6) elevation for mosunetuzumab using physiologically-based pharmacokinetic modeling. CPT Pharmacometrics Syst Pharmacol 2024; 13:234-246. [PMID: 38050329 PMCID: PMC10864933 DOI: 10.1002/psp4.13073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Revised: 10/06/2023] [Accepted: 10/19/2023] [Indexed: 12/06/2023] Open
Abstract
Mosunetuzumab is a CD3/CD20 bispecific antibody. As an on-target effect, transient elevation of interleukin-6 (IL-6) occurs in early treatment cycles. A physiologically-based pharmacokinetic (PBPK) model was developed to assess potential drug interaction caused by IL-6 enzyme suppression on cytochrome P450 3A (CYP3A) during mosunetuzumab treatment. The model's performance in predicting IL-6 CYP3A suppression and subsequent drug-drug interactions (DDIs) was verified using existing clinical data of DDIs caused by chronic and transient IL-6 elevation. Sensitivity analyses were performed for a complete DDI risk assessment. The IL-6 concentration- and time-dependent CYP3A suppression during mosunetuzumab treatment was simulated using PBPK model with incorporation of in vitro IL-6 inhibition data. At clinically approved doses/regimens, the DDI at maximum CYP3A suppression was predicted to be a midazolam maximum drug concentration in plasma (Cmax ) and area under the plasma drug concentration-time curve (AUC) ratio of 1.17 and 1.37, respectively. At the 95th percentile of IL-6 concentration level or when gut CYP3A suppression was considered, the predicted DDI risk for mosunetuzumab remained low (<2-fold). The PBPK-based DDI predictions informed the mosunetuzumab product label to monitor, in early cycles, the concentrations and toxicities for sensitive CYP3A substrates with narrow therapeutic windows.
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Affiliation(s)
- Yuan Chen
- Drug Metabolism and PharmacokineticsGenentech, Inc.South San FranciscoCaliforniaUSA
| | - Fang Ma
- Drug Metabolism and PharmacokineticsGenentech, Inc.South San FranciscoCaliforniaUSA
| | - Nicholas Jones
- Clinical ScienceGenentech, Inc.South San FranciscoCaliforniaUSA
| | - Rong Deng
- Clinical PharmacologyGenentech, Inc.South San FranciscoCaliforniaUSA
| | - Chunze Li
- Clinical PharmacologyGenentech, Inc.South San FranciscoCaliforniaUSA
| | - Chi‐Chung Li
- Clinical PharmacologyGenentech, Inc.South San FranciscoCaliforniaUSA
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Hirota T, Ieiri I. Interindividual variability in statin pharmacokinetics and effects of drug transporters. Expert Opin Drug Metab Toxicol 2024; 20:37-43. [PMID: 38251424 DOI: 10.1080/17425255.2024.2305746] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Accepted: 01/08/2024] [Indexed: 01/23/2024]
Abstract
INTRODUCTION Statins are HMG-CoA reductase inhibitors that primarily lower plasma cholesterol levels. It has been suggested that the myotoxic response is a direct result of hydroxymethylglutaryl-CoA reductase inhibition and dose-dependent. Therefore, an accurate understanding of the combination of drugs that inhibit statin metabolism and factors that cause interindividual variability in the pharmacokinetics of statin is important to avoid serious side effects of statins. Relevant articles included in this review were identified through a PubMed search (through May 2023). AREAS COVERED This review provides an overview of hepatic and intestinal metabolism of statins, followed by a discussion of drug-drug interactions and interindividual variables that influence statin pharmacokinetics: gut bacteria, disease, and pharmacokinetics-related genetic polymorphisms. EXPERT OPINION Drug-drug interactions have a strong influence on statin pharmacokinetics, and gut microbiota, disease, and genetic polymorphisms all contribute significantly to interindividual variation in statin pharmacokinetics. Individual optimization of statin treatment requires studies that consider the progression of the disease and associated changes in concomitant medications.
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Affiliation(s)
- Takeshi Hirota
- Department of Pharmacy, Kyushu University Hospital, Fukuoka, Japan
| | - Ichiro Ieiri
- Department of Pharmacy, Kyushu University Hospital, Fukuoka, Japan
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Dunvald ACD, Søltoft K, Sheetal E, Just SA, Frederiksen IEB, Nielsen F, Olsen DA, Madsen JS, Hendricks O, Stage TB. Cytochrome P450 activity in rheumatoid arthritis patients during continuous IL-6 receptor antagonist therapy. Eur J Clin Pharmacol 2023; 79:1687-1698. [PMID: 37831074 PMCID: PMC10663184 DOI: 10.1007/s00228-023-03578-1] [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: 06/17/2023] [Accepted: 09/22/2023] [Indexed: 10/14/2023]
Abstract
BACKGROUND Inflammation suppresses cytochrome P450 (CYP) enzyme activity, and single-dose interleukin 6 receptor antagonists (anti-IL-6R) reverse this effect. Here, we assess the impact of continuous anti-IL-6R therapy in patients with rheumatoid arthritis. METHODS In a clinical pharmacokinetic trial, the Basel cocktail was administered before and after 3 and 12 weeks of anti-IL-6R therapy to assess CYP enzyme activity (registered in the ClinicalTrials.gov database (identifier NCT04842981) on April 13th, 2021). In a retrospective study, the 4β-hydroxycholesterol/cholesterol ratio was measured as a biomarker for CYP3A4 activity before and after 3 and 6 months of anti-IL-6R therapy. The control group was patients initiating a tumor necrosis factor alfa (TNF-α) inhibitor. RESULTS In the clinical pharmacokinetic trial (n = 3), midazolam metabolic ratio (CYP3A4) was inconclusive due to the limited sample size. Midazolam AUC and Cmax indicate a weak impact on CYP3A4 activity after 3 weeks of anti-IL-6R therapy compared to baseline (AUC geometric mean ratio (GMR): 0.80, 95% CI: 0.64-0.99 and Cmax GMR: 0.58, 95% CI: 0.37-0.91), which returns to baseline levels after 12 weeks of therapy (AUC GMR 1.02, 95% CI: 0.72-1.46 and Cmax GMR 1.03, 95% CI 0.72-1.47). No effect on the 4β-hydroxycholesterol/cholesterol ratio was observed in the retrospective study. CONCLUSION Based on sparse data from three patients, continuous anti-IL-6R therapy seems to cause an acute but transient increase in CYP3A4 activity in rheumatoid arthritis patients, which may be due to a normalization of the inflammation-suppressed CYP activity. Further studies are warranted to understand the mechanism behind this putative transient effect. Trial registration Registered in the ClinicalTrials.gov database (identifier NCT04842981) on April 13th, 2021.
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Affiliation(s)
- Ann-Cathrine Dalgård Dunvald
- Clinical Pharmacology, Pharmacy and Environmental Medicine, Department of Public Health, University of Southern Denmark, JB Winsløwsvej 19, 2, DK-5000, Odense C, Denmark
| | - Kasper Søltoft
- Department of Rheumatology, Odense University Hospital, Odense, Denmark
| | - Ekta Sheetal
- Department of Rheumatology, Hospital South West Jutland, Esbjerg, Denmark
| | - Søren Andreas Just
- Section of Rheumatology, Department of Medicine, Svendborg Hospital, Odense University Hospital, Svendborg, Denmark
| | - Ida Emilie Brejning Frederiksen
- Clinical Pharmacology, Pharmacy and Environmental Medicine, Department of Public Health, University of Southern Denmark, JB Winsløwsvej 19, 2, DK-5000, Odense C, Denmark
| | - Flemming Nielsen
- Clinical Pharmacology, Pharmacy and Environmental Medicine, Department of Public Health, University of Southern Denmark, JB Winsløwsvej 19, 2, DK-5000, Odense C, Denmark
| | - Dorte Aalund Olsen
- Department of Biochemistry and Immunology, Lillebaelt Hospital, Vejle, Denmark
| | - Jonna Skov Madsen
- Department of Biochemistry and Immunology, Lillebaelt Hospital, Vejle, Denmark
- Department of Regional Health Research, Faculty of Health Sciences, University of Southern Denmark, Odense, Denmark
| | - Oliver Hendricks
- Danish Hospital for Rheumatic Diseases, Hospital South Jutland, Sønderborg, Denmark
- The DANBIO Registry, Glostrup, Denmark
| | - Tore Bjerregaard Stage
- Clinical Pharmacology, Pharmacy and Environmental Medicine, Department of Public Health, University of Southern Denmark, JB Winsløwsvej 19, 2, DK-5000, Odense C, Denmark.
- Department of Clinical Pharmacology, Odense University Hospital, Odense, Denmark.
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Davoutis E, Panou C, Stachika N, Dalla C, Kokras N. Drug-drug interactions between COVID-19 drug therapies and antidepressants. Expert Opin Drug Metab Toxicol 2023; 19:937-950. [PMID: 37934891 DOI: 10.1080/17425255.2023.2280750] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2023] [Accepted: 11/03/2023] [Indexed: 11/09/2023]
Abstract
INTRODUCTION Antidepressants are widely used for the pharmacological treatment of anxiety and mood disorders. Since the eruption of the SARS-COV-2 pandemic and the later development of targeted treatments against COVID-19, inevitably many patients receive antidepressants as well as targeted treatments against COVID-19 against COVID-19. Co-administration of antidepressants with COVID-19 therapeutics has the potential of drug-drug interactions, of varying severity and clinical significance. AREAS COVERED This is a curated narrative review of the current state of the art regarding drug-drug interactions between COVID-19 therapeutics and medications licensed for the pharmacotherapy of depression. A systematic search of electronic databases, using as keywords the international nonproprietaty names of currently approved COVID-19 therapeutics and antidepressants was performed, and additionally online interaction checker tools were consulted. Derived data were synthesized for each COVID-19 therapeutic and presented with up-to-date guidance. EXPERT OPINION Several COVID-19 therapeutics have potential for drug-drug interactions with antidepressants. Remdesivir and Nirmatrelvir-Ritonavir have the higher risk, whereas several monoclonal antibodies appear safer. The most serious drug-drug interactions (serotonin syndrome and QTc prolongation) require close monitoring; however, DDI toward reducing the efficacy of antidepressants may be difficult to recognize. As COVID-19 treatment protocols take precedence, psychiatrists should exert flexibility in antidepressant use and proactively monitor treatment progress.
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Affiliation(s)
- Efstathia Davoutis
- Department of Pharmacology, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Chrysa Panou
- Department of Pharmacology, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Nikolina Stachika
- Department of Pharmacology, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Christina Dalla
- Department of Pharmacology, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Nikolaos Kokras
- Department of Pharmacology, Medical School, National and Kapodistrian University of Athens, Athens, Greece
- First Department of Psychiatry, Eginition Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
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Kitamura N, Kobayashi H, Nagasawa Y, Sugiyama K, Tsuzuki H, Tanikawa Y, Ikumi N, Okada Y, Takahashi Y, Asai S, Tamura N, Ogasawara M, Kawamoto T, Kuwatsuru R, Tamaki H, Kidoguchi G, Tateishi M, Kimura M, Mochida Y, Harigane K, Shimazaki T, Koike T, Tanimura K, Kataoka H, Amano K, Yasuoka H, Takei M. Risk factors associated with relapse after methotrexate dose reduction in patients with rheumatoid arthritis receiving golimumab and methotrexate combination therapy. Int J Rheum Dis 2023. [PMID: 37058849 DOI: 10.1111/1756-185x.14695] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Revised: 03/06/2023] [Accepted: 03/25/2023] [Indexed: 04/16/2023]
Abstract
AIM To identify risk factors for relapse after methotrexate (MTX) dose reduction in rheumatoid arthritis (RA) patients receiving golimumab (GLM)/MTX combination therapy. METHOD Data on RA patients ≥20 years old receiving GLM (50 mg) + MTX for ≥6 months were retrospectively collected. MTX dose reduction was defined as a reduction of ≥12 mg from the total dose within 12 weeks of the maximum dose (≥1 mg/wk average). Relapse was defined as Disease Activity Score in 28 joints using C-reactive protein level (DAS28-CRP) score ≥3.2 or sustained (≥ twice) increase of ≥0.6 from baseline. RESULTS A total of 304 eligible patients were included. Among the MTX-reduction group (n = 125), 16.8% of patients relapsed. Age, duration from diagnosis to the initiation of GLM, baseline MTX dose, and DAS28-CRP were comparable between relapse and no-relapse groups. The adjusted odds ratio (aOR) of relapse after MTX reduction was 4.37 (95% CI 1.16-16.38, P = 0.03) for prior use of non-steroidal anti-inflammatory drugs (NSAIDs), and the aORs for cardiovascular disease (CVD), gastrointestinal disease and liver disease were 2.36, 2.28, and 3.03, respectively. Compared to the non-reduction group, the MTX-reduction group had a higher proportion of patients with CVD (17.6% vs 7.3%, P = 0.02) and a lower proportion of prior use of biologic disease-modifying antirheumatic drugs (11.2% vs. 24.0%, P = 0.0076). CONCLUSION Attention should be given to RA patients with history of CVD, gastrointestinal disease, liver disease, or prior NSAIDs-use when considering MTX dose reduction to ensure benefits outweigh the risks of relapse.
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Affiliation(s)
- Noboru Kitamura
- Department of Medicine, Division of Hematology and Rheumatology, Nihon University School of Medicine, Tokyo, Japan
| | - Hitomi Kobayashi
- Department of Medicine, Division of Hematology and Rheumatology, Nihon University School of Medicine, Tokyo, Japan
| | - Yosuke Nagasawa
- Department of Medicine, Division of Hematology and Rheumatology, Nihon University School of Medicine, Tokyo, Japan
| | - Kaita Sugiyama
- Department of Medicine, Division of Hematology and Rheumatology, Nihon University School of Medicine, Tokyo, Japan
| | - Hiroshi Tsuzuki
- Department of Medicine, Division of Hematology and Rheumatology, Nihon University School of Medicine, Tokyo, Japan
| | - Yutaka Tanikawa
- Department of Medicine, Division of Hematology and Rheumatology, Nihon University School of Medicine, Tokyo, Japan
| | - Natsumi Ikumi
- Department of Dermatology, Nihon University School of Medicine, Tokyo, Japan
| | - Yuito Okada
- Clinical Trials Research Center, Nihon University School of Medicine, Tokyo, Japan
| | - Yasuo Takahashi
- Clinical Trials Research Center, Nihon University School of Medicine, Tokyo, Japan
| | - Satoshi Asai
- Department of Pharmacology and Biofunction Medicine, Nihon University School of Medicine, Tokyo, Japan
| | - Naoto Tamura
- Internal Medicine and Rheumatology, Juntendo University Faculty of Medicine, Tokyo, Japan
| | - Michihiro Ogasawara
- Internal Medicine and Rheumatology, Juntendo University Faculty of Medicine, Tokyo, Japan
| | - Toshio Kawamoto
- Internal Medicine and Rheumatology, Juntendo University Faculty of Medicine, Tokyo, Japan
| | - Ryohei Kuwatsuru
- Department of Radiology & Center for Promotion of Data Science, Juntendo University Graduate School of Medicine, Tokyo, Japan
| | - Hiromichi Tamaki
- Immuno-Rheumatology Center, St. Luke's International Hospital, Tokyo, Japan
| | - Genki Kidoguchi
- Immuno-Rheumatology Center, St. Luke's International Hospital, Tokyo, Japan
| | - Mutsuto Tateishi
- Department of Rheumatology, Tokyo Metropolitan Ohtsuka Hospital, Tokyo, Japan
| | - Makiko Kimura
- Department of Rheumatology, Tokyo Metropolitan Ohtsuka Hospital, Tokyo, Japan
| | - Yuichi Mochida
- Center for Rheumatic Diseases, Yokohama City University Medical Center, Yokohama, Japan
| | - Kengo Harigane
- Center for Rheumatic Diseases, Yokohama City University Medical Center, Yokohama, Japan
| | - Takayuki Shimazaki
- Center for Rheumatic Diseases, Yokohama City University Medical Center, Yokohama, Japan
| | - Takao Koike
- Hokkaido Medical Center for Rheumatic Diseases, Sapporo, Japan
| | | | - Hiroshi Kataoka
- Department of Rheumatology and Clinical Immunology, Sapporo City General Hospital, Sapporo, Japan
| | - Koichi Amano
- Department of Rheumatology and Clinical Immunology, Saitama Medical Center Saitama Medical University, Saitama, Japan
| | - Hidekata Yasuoka
- Department of Internal Medicine, Division of Rheumatology, Fujita Health University School of Medicine, Toyoake, Japan
| | - Masami Takei
- Department of Medicine, Division of Hematology and Rheumatology, Nihon University School of Medicine, Tokyo, Japan
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Abdallah YEH, Chahal S, Jamali F, Mahmoud SH. Drug-disease interaction: Clinical consequences of inflammation on drugs action and disposition. JOURNAL OF PHARMACY & PHARMACEUTICAL SCIENCES : A PUBLICATION OF THE CANADIAN SOCIETY FOR PHARMACEUTICAL SCIENCES, SOCIETE CANADIENNE DES SCIENCES PHARMACEUTIQUES 2023; 26:11137. [PMID: 36942294 PMCID: PMC9990632 DOI: 10.3389/jpps.2023.11137] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Accepted: 01/23/2023] [Indexed: 02/07/2023]
Abstract
Inflammation is a culprit in many conditions affecting millions of people worldwide. A plethora of studies has revealed that inflammation and inflammatory mediators such as cytokines and chemokines are associated with altered expression and activity of various proteins such as those involved in drug metabolism, specifically cytochrome P450 enzymes (CYPs). Emphasis of most available reports is on the inflammation-induced downregulation of CYPs, subsequently an increase in their substrate concentrations, and the link between the condition and the inflammatory mediators such as interleukin-6 and tumor necrosis factor alpha. However, reports also suggest that inflammation influences expression and/or activity of other proteins such as those involved in the drug-receptor interaction. These multifaced involvements render the clinical consequence of the inflammation unexpected. Such changes are shown in many inflammatory conditions including rheumatoid arthritis, Crohn's disease, acute respiratory illnesses as well as natural processes such as aging, among others. For example, some commonly used cardiovascular drugs lose their efficacy when patients get afflicted with inflammatory conditions such as rheumatoid arthritis and Crohn's disease. Interestingly, this is despite increased concentration subsequent to reduced clearance. The observation is attributed to a simultaneous reduction in the expression of target receptor proteins such as the calcium and potassium channel and β-adrenergic receptor as well as the metabolic enzymes. This narrative review summarizes the current understanding and clinical implications of the inflammatory effects on both CYPs and drug-receptor target proteins.
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Coutant DE, Boulton DW, Dahal UP, Deslandes A, Grimaldi C, Pereira JNS, Säll C, Sarvaiya H, Schiller H, Tai G, Umehara K, Yuan Y, Dallas S. Therapeutic Protein Drug Interactions: A White Paper From the International Consortium for Innovation and Quality in Pharmaceutical Development. Clin Pharmacol Ther 2022; 113:1185-1198. [PMID: 36477720 DOI: 10.1002/cpt.2814] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Accepted: 11/22/2022] [Indexed: 12/13/2022]
Abstract
Typically, therapeutic proteins (TPs) have a low risk for eliciting meaningful drug interactions (DIs). However, there are select instances where TP drug interactions (TP-DIs) of clinical concern can occur. This white paper discusses the various types of TP-DIs involving mechanisms such as changes in disease state, target-mediated drug disposition, neonatal Fc receptor (FcRn), or antidrug antibodies formation. The nature of TP drug interaction being investigated should determine whether the examination is conducted as a standalone TP-DI study in healthy participants, in patients, or assessed via population pharmacokinetic analysis. DIs involving antibody-drug conjugates are discussed briefly, but the primary focus here will be DIs involving cytokine modulation. Cytokine modulation can occur directly by certain TPs, or indirectly due to moderate to severe inflammation, infection, or injury. Disease states that have been shown to result in indirect disease-DIs that are clinically meaningful have been listed (i.e., typically a twofold change in the systemic exposure of a coadministered sensitive cytochrome P450 substrate drug). Type of disease and severity of inflammation should be the primary drivers for risk assessment for disease-DIs. While more clinical inflammatory marker data needs to be collected, the use of two or more clinical inflammatory markers (such as C-reactive protein, albumin, or interleukin 6) may help broadly categorize whether the predicted magnitude of inflammatory disease-DI risk is negligible, weak, or moderate to strong. Based on current knowledge, clinical DI studies are not necessary for all TPs, and should no longer be conducted in certain disease patient populations such as psoriasis, which do not have sufficient systemic inflammation to cause a meaningful indirect disease-DI.
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Affiliation(s)
- David E Coutant
- Drug Disposition Department, Eli Lilly and Company, Indianapolis, Indiana, USA
| | - David W Boulton
- Clinical Pharmacology and Quantitative Pharmacology, Clinical Pharmacology and Safety Sciences, Research & Development, AstraZeneca, Gaithersburg, Maryland, USA
| | - Upendra P Dahal
- Pharmacokinetics and Drug Metabolism, Amgen, Inc., South San Francisco, California, USA
| | - Antoine Deslandes
- Translational Medicine and Early Development, Sanofi Research & Development, Chilly-Mazarin, France
| | - Christine Grimaldi
- Formerly of Drug Metabolism and Pharmacokinetics, Boehringer Ingelheim Pharmaceuticals, Inc, Ridgefield, Connecticut, USA
| | - Joao N S Pereira
- Drug Disposition & Design, Merck Healthcare KGaA, Darmstadt, Germany
| | - Carolina Säll
- Development Absorption, Distribution, Metabolism, and Elimination, Novo Nordisk A/S, Måløv, Denmark
| | - Hetal Sarvaiya
- Drug Metabolism, Pharmacokinetics, and Bioanalytical, AbbVie Inc., California, South San Francisco, USA
| | - Hilmar Schiller
- Pharmacokinetic Sciences, Novartis Institutes for BioMedical Research, Basel, Switzerland
| | - Guoying Tai
- Department of Metabolism and Pharmacokinetics, GlaxoSmithKline, Collegeville, Pennsylvania, USA
| | - Kenichi Umehara
- Pharmaceutical Sciences, Roche Pharma Research & Early Development, Roche Innovation Center Basel, Basel, Switzerland
| | - Yang Yuan
- Formerly of Department of Metabolism and Pharmacokinetics, Bristol Myers Squibb Pharmaceutical Research and Development, Princeton, New Jersey, USA
| | - Shannon Dallas
- Preclinical Sciences & Translational Safety, Janssen Research & Development, Springhouse, Pennsylvania, USA
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Chen KF, Jones HM, Gill KL. PBPK modelling to predict drug-biologic interactions with cytokine modulators: Are these relevant and is IL-6 enough?. Drug Metab Dispos 2022; 50:1322-1331. [PMID: 35868639 DOI: 10.1124/dmd.122.000926] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2022] [Revised: 07/06/2022] [Accepted: 07/08/2022] [Indexed: 11/22/2022] Open
Abstract
Drugs that modulate cytokine levels are often used for the treatment of cancer as well as inflammatory or immunological disorders. Pharmacokinetic drug-biologic interactions (DBI) may arise from suppression or elevation of cytochrome P450 (CYP) enzymes caused by the increase or decrease in cytokine levels following administration of these therapies. There is in vitro and in vivo evidence that demonstrates a clear link between raised interleukin (IL)-6 levels and CYP suppression, in particular CYP3A4. However despite this, the changes in IL-6 levels in vivo rarely lead to significant drug interactions (AUC and Cmax ratios < 2-fold). The clinical significance of such interactions therefore remains questionable and is dependent on the therapeutic index of the small molecule therapy. Physiologically-based pharmacokinetic (PBPK) modelling has been used successfully to predict the impact of raised IL-6 on CYP activities. Beyond IL-6, published data show little evidence that IL-8, IL-10, and IL-17 suppress CYP enzymes. I n vitro data suggest that IL-1β, IL-2, tumor necrosis factor (TNF)-α, and interferon (IFN)-γ can cause suppression of CYP enzymes. Despite in vivo there being a link between IL-6 levels and CYP suppression, the evidence to support a direct effect of IL-2, IL-8, IL-10, IL-17, IFN-γ, TNF-α or vascular endothelial growth factor (VEGF) on CYP activity is inconclusive. This commentary will discuss the relevance of such drug-biologic interactions and whether current PBPK models considering only IL-6 are sufficient. Significance Statement This commentary summarizes the current in vitro and in vivo literature regarding cytokine-mediated CYP suppression and compares the relative suppressive potential of different cytokines in reference to IL-6. It also discusses the relevance of drug-biologic interactions to therapeutic use of small molecule drugs and whether current PBPK models considering only IL-6 are sufficient to predict the extent of drug-biologic interactions.
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Marino A, Munafò A, Augello E, Bellanca CM, Bonomo C, Ceccarelli M, Musso N, Cantarella G, Cacopardo B, Bernardini R. Sarilumab Administration in COVID-19 Patients: Literature Review and Considerations. Infect Dis Rep 2022; 14:360-371. [PMID: 35645219 PMCID: PMC9149900 DOI: 10.3390/idr14030040] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Revised: 05/08/2022] [Accepted: 05/09/2022] [Indexed: 02/04/2023] Open
Abstract
Two years have passed since WHO declared a pandemic state for SARS-CoV-2 infection. COVID-19 pathogenesis consists of a first viral phase responsible for early symptoms followed by an inflammatory phase, cytokine-mediated, responsible for late-onset manifestations up to ARDS. The dysregulated immune response has an outstanding role in the progression of pulmonary damage in COVID-19. IL-6, through the induction of pro-inflammatory chemokines and cytokines, plays a key role in the development and maintenance of inflammation, acting as a pioneer of the hyperinflammatory condition and cytokine storm in severe COVID-19. Therefore, drugs targeting both IL-6 and IL-6 receptors have been evaluated in order to blunt the abnormal SARS-CoV-2-induced cytokine release. Sarilumab, a high-affinity anti-IL-6 receptor antibody, may represent a promising weapon to treat the fearsome hyperinflammatory phase by improving the outcome of patients with moderate-to-severe COVID-19 pneumonia. Further prospective and well-designed clinical studies with larger sample sizes and long-term follow-up are needed to assess the efficacy and the safety of this therapeutic approach to achieve improved outcomes in COVID-19.
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Affiliation(s)
- Andrea Marino
- Department of Biomedical and Biotechnological Science (BIOMETEC), University of Catania, 95123 Catania, Italy; (A.M.); (C.B.); (N.M.)
- Unit of Infectious Diseases, Department of Clinical and Experimental Medicine, ARNAS Garibaldi Hospital, University of Catania, 95123 Catania, Italy; (M.C.); (B.C.)
| | - Antonio Munafò
- Department of Biomedical and Biotechnological Science, Section of Pharmacology, University of Catania, 95123 Catania, Italy; (E.A.); (C.M.B.); (G.C.); (R.B.)
- Correspondence:
| | - Egle Augello
- Department of Biomedical and Biotechnological Science, Section of Pharmacology, University of Catania, 95123 Catania, Italy; (E.A.); (C.M.B.); (G.C.); (R.B.)
| | - Carlo Maria Bellanca
- Department of Biomedical and Biotechnological Science, Section of Pharmacology, University of Catania, 95123 Catania, Italy; (E.A.); (C.M.B.); (G.C.); (R.B.)
| | - Carmelo Bonomo
- Department of Biomedical and Biotechnological Science (BIOMETEC), University of Catania, 95123 Catania, Italy; (A.M.); (C.B.); (N.M.)
| | - Manuela Ceccarelli
- Unit of Infectious Diseases, Department of Clinical and Experimental Medicine, ARNAS Garibaldi Hospital, University of Catania, 95123 Catania, Italy; (M.C.); (B.C.)
| | - Nicolò Musso
- Department of Biomedical and Biotechnological Science (BIOMETEC), University of Catania, 95123 Catania, Italy; (A.M.); (C.B.); (N.M.)
| | - Giuseppina Cantarella
- Department of Biomedical and Biotechnological Science, Section of Pharmacology, University of Catania, 95123 Catania, Italy; (E.A.); (C.M.B.); (G.C.); (R.B.)
| | - Bruno Cacopardo
- Unit of Infectious Diseases, Department of Clinical and Experimental Medicine, ARNAS Garibaldi Hospital, University of Catania, 95123 Catania, Italy; (M.C.); (B.C.)
| | - Renato Bernardini
- Department of Biomedical and Biotechnological Science, Section of Pharmacology, University of Catania, 95123 Catania, Italy; (E.A.); (C.M.B.); (G.C.); (R.B.)
- Unit of Clinical Toxicology, Policlinico G. Rodolico, School of Medicine, University of Catania, 95123 Catania, Italy
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11
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Bulleyaconitine A is a sensitive substrate and competitive inhibitor of CYP3A4: One of the possible explanations for clinical adverse reactions. Toxicol Appl Pharmacol 2022; 445:116024. [DOI: 10.1016/j.taap.2022.116024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Revised: 03/30/2022] [Accepted: 04/11/2022] [Indexed: 11/23/2022]
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12
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Wang G, Xiao B, Deng J, Gong L, Li Y, Li J, Zhong Y. The Role of Cytochrome P450 Enzymes in COVID-19 Pathogenesis and Therapy. Front Pharmacol 2022; 13:791922. [PMID: 35185562 PMCID: PMC8847594 DOI: 10.3389/fphar.2022.791922] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Accepted: 01/05/2022] [Indexed: 12/15/2022] Open
Abstract
Coronavirus disease 2019 (COVID-19) has become a new public health crisis threatening the world. Dysregulated immune responses are the most striking pathophysiological features of patients with severe COVID-19, which can result in multiple-organ failure and death. The cytochrome P450 (CYP) system is the most important drug metabolizing enzyme family, which plays a significant role in the metabolism of endogenous or exogenous substances. Endogenous CYPs participate in the biosynthesis or catabolism of endogenous substances, including steroids, vitamins, eicosanoids, and fatty acids, whilst xenobiotic CYPs are associated with the metabolism of environmental toxins, drugs, and carcinogens. CYP expression and activity are greatly affected by immune response. However, changes in CYP expression and/or function in COVID-19 and their impact on COVID-19 pathophysiology and the metabolism of therapeutic agents in COVID-19, remain unclear. In this analysis, we review current evidence predominantly in the following areas: firstly, the possible changes in CYP expression and/or function in COVID-19; secondly, the effects of CYPs on the metabolism of arachidonic acid, vitamins, and steroid hormones in COVID-19; and thirdly, the effects of CYPs on the metabolism of therapeutic COVID-19 drugs.
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Affiliation(s)
- Guyi Wang
- Department of Critical Care Medicine, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Bing Xiao
- Department of Emergency, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Jiayi Deng
- Department of Critical Care Medicine, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Linmei Gong
- Department of Critical Care Medicine, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Yi Li
- Department of Cardiology, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Jinxiu Li
- Department of Critical Care Medicine, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Yanjun Zhong
- Department of Critical Care Medicine, The Second Xiangya Hospital, Central South University, Changsha, China
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13
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Gatti M, Pea F. The Cytokine Release Syndrome and/or the Proinflammatory Cytokines as Underlying Mechanisms of Downregulation of Drug Metabolism and Drug Transport: A Systematic Review of the Clinical Pharmacokinetics of Victim Drugs of this Drug-Disease Interaction Under Different Clinical Conditions. Clin Pharmacokinet 2022; 61:1519-1544. [PMID: 36059001 PMCID: PMC9441320 DOI: 10.1007/s40262-022-01173-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/14/2022] [Indexed: 01/31/2023]
Abstract
BACKGROUND AND OBJECTIVE An ever-growing body of evidence supports the impact of cytokine modulation on the patient's phenotypic drug response. The aim of this systematic review was to analyze the clinical studies that assessed the pharmacokinetics of victim drugs of this drug-disease interaction in the presence of different scenarios of cytokine modulation in comparison with baseline conditions. METHODS We conducted a systematic review by searching the PubMed-MEDLINE database from inception until February 2022 to retrieve prospective and/or retrospective observational studies, population pharmacokinetic studies, phase I studies, and/or case series/reports that investigated the impact of cytokine modulation on the pharmacokinetic behavior of victim drugs. Only studies providing quantitative pharmacokinetic data of victim drugs by comparing normal status versus clinical conditions with documented cytokine modulation or by assessing the influence of anti-inflammatory biological agents on metabolism and/or transport of victim drugs were included. RESULTS Overall, 26 studies were included. Rheumatoid arthritis (6/26; 23.1%) and sepsis (5/26; 19.2%) were the two most frequently investigated pro-inflammatory clinical scenarios. The victim drug most frequently assessed was midazolam (14/26; 53.8%; as a probe for cytochrome P450 [CYP] 3A4). Cytokine modulation showed a moderate inhibitory effect on CYP3A4-mediated metabolism (area under the concentration-time curve increase and/or clearance decrease between 1.98-fold and 2.59-fold) and a weak-to-moderate inhibitory effect on CYP1A2, CYP2C9, and CYP2C19-mediated metabolism (in the area under the concentration-time curve increase or clearance decrease between 1.29-fold and 1.97-fold). Anti-interleukin-6 agents showed remarkable activity in counteracting downregulation of CYP3A4-mediated activity (increase in the area under the concentration-time curve between 1.75-fold and 2.56-fold). CONCLUSIONS Cytokine modulation may cause moderate or weak-to-moderate downregulation of metabolism/transport of victim drugs, and this may theoretically have relevant clinical consequences.
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Affiliation(s)
- Milo Gatti
- Department of Medical and Surgical Sciences, Alma Mater Studiorum, University of Bologna, Bologna, Italy ,Clinical Pharmacology Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Via Massarenti 9, 40138 Bologna, Italy
| | - Federico Pea
- Department of Medical and Surgical Sciences, Alma Mater Studiorum, University of Bologna, Bologna, Italy ,Clinical Pharmacology Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Via Massarenti 9, 40138 Bologna, Italy
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14
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Berman E, Noyman I, Medvedovsky M, Ekstein D, Eyal S. Not your usual drug-drug interactions: Monoclonal antibody-based therapeutics may interact with antiseizure medications. Epilepsia 2021; 63:271-289. [PMID: 34967010 DOI: 10.1111/epi.17147] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2021] [Revised: 11/16/2021] [Accepted: 12/02/2021] [Indexed: 12/29/2022]
Abstract
Therapeutic monoclonal antibodies (mAbs) have emerged as the fastest growing drug class. As such, mAbs are increasingly being co-prescribed with other drugs, including antiseizure medications (ASMs). Although mAbs do not share direct targets or mechanisms of disposition with small-molecule drugs (SMDs), combining therapeutics of both types can increase the risk of adverse effects and treatment failure. The primary goal of this literature review was identifying mAb-ASM combinations requiring the attention of professionals who are treating patients with epilepsy. Systematic PubMed and Embase searches (1980-2021) were performed for terms relating to mAbs, ASMs, drug interactions, and their combinations. Additional information was obtained from documents from the US Food and Drug Administration (FDA) and the European Medicines Agency (EMA). Evidence was critically appraised - key issues calling for clinicians' consideration and important knowledge gaps were identified, and practice recommendations were developed by a group of pharmacists and epileptologists. The majority of interactions were attributed to the indirect effects of cytokine-modulating antibodies on drug metabolism. Conversely, strong inhibitors or inducers of drug-metabolizing enzymes or drug transporters could potentially interact with the cytotoxic payload of antibody-drug conjugates, and ASMs could alter mAb biodistribution. In addition, mAbs could potentiate adverse ASM effects. Unfortunately, few studies involved ASMs, requiring the formulation of class-based recommendations. Based on the current literature, most mAb-ASM interactions do not warrant special precautions. However, specific combinations should preferably be avoided, whereas others require monitoring and potentially adjustment of the ASM doses. Reduced drug efficacy or adverse effects could manifest days to weeks after mAb treatment onset or discontinuation, complicating the implication of drug interactions in potentially deleterious outcomes. Prescribers who treat patients with epilepsy should be familiar with mAb pharmacology to better anticipate potential mAb-ASM interactions and avoid toxicity, loss of seizure control, or impaired efficacy of mAb treatment.
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Affiliation(s)
- Erez Berman
- School of Pharmacy, Institute for Drug Research, The Hebrew University of Jerusalem, Jerusalem, Israel
| | - Iris Noyman
- Pediatric Neurology Unit, Soroka University Medical Center, Beer Sheva, Israel.,Faculty of Medicine, Ben-Gurion University of the Negev, Beer Sheva, Israel
| | - Mordekhay Medvedovsky
- Department of Neurology, Agnes Ginges Center of Human Neurogenetics, Hadassah Medical Organization, Jerusalem, Israel.,Faculty of Medicine, The Hebrew University of Jerusalem, Jerusalem, Israel
| | - Dana Ekstein
- Department of Neurology, Agnes Ginges Center of Human Neurogenetics, Hadassah Medical Organization, Jerusalem, Israel.,Faculty of Medicine, The Hebrew University of Jerusalem, Jerusalem, Israel
| | - Sara Eyal
- School of Pharmacy, Institute for Drug Research, The Hebrew University of Jerusalem, Jerusalem, Israel
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15
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Lenoir C, Rollason V, Desmeules JA, Samer CF. Influence of Inflammation on Cytochromes P450 Activity in Adults: A Systematic Review of the Literature. Front Pharmacol 2021; 12:733935. [PMID: 34867341 PMCID: PMC8637893 DOI: 10.3389/fphar.2021.733935] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Accepted: 10/13/2021] [Indexed: 12/15/2022] Open
Abstract
Background: Available in-vitro and animal studies indicate that inflammation impacts cytochromes P450 (CYP) activity via multiple and complex transcriptional and post-transcriptional mechanisms, depending on the specific CYP isoforms and the nature of inflammation mediators. It is essential to review the current published data on the impact of inflammation on CYP activities in adults to support drug individualization based on comorbidities and diseases in clinical practice. Methods: This systematic review was conducted in PubMed through 7th January 2021 looking for articles that investigated the consequences of inflammation on CYP activities in adults. Information on the source of inflammation, victim drugs (and CYPs involved), effect of disease-drug interaction, number of subjects, and study design were extracted. Results: The search strategy identified 218 studies and case reports that met our inclusion criteria. These articles were divided into fourteen different sources of inflammation (such as infection, autoimmune diseases, cancer, therapies with immunomodulator…). The impact of inflammation on CYP activities appeared to be isoform-specific and dependent on the nature and severity of the underlying disease causing the inflammation. Some of these drug-disease interactions had a significant influence on drug pharmacokinetic parameters and on clinical management. For example, clozapine levels doubled with signs of toxicity during infections and the concentration ratio between clopidogrel's active metabolite and clopidogrel is 48-fold lower in critically ill patients. Infection and CYP3A were the most cited perpetrator of inflammation and the most studied CYP, respectively. Moreover, some data suggest that resolution of inflammation results in a return to baseline CYP activities. Conclusion: Convincing evidence shows that inflammation is a major factor to be taken into account in drug development and in clinical practice to avoid any efficacy or safety issues because inflammation modulates CYP activities and thus drug pharmacokinetics. The impact is different depending on the CYP isoform and the inflammatory disease considered. Moreover, resolution of inflammation appears to result in a normalization of CYP activity. However, some results are still equivocal and further investigations are thus needed.
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Affiliation(s)
- Camille Lenoir
- Division of Clinical Pharmacology and Toxicology, Department of Anesthesiology, Pharmacology, Intensive Care, and Emergency Medicine, Geneva University Hospitals, Geneva, Switzerland.,Institute of Pharmaceutical Sciences of Western Switzerland (ISPSO), School of Pharmaceutical Sciences, University of Geneva, Geneva, Switzerland
| | - Victoria Rollason
- Division of Clinical Pharmacology and Toxicology, Department of Anesthesiology, Pharmacology, Intensive Care, and Emergency Medicine, Geneva University Hospitals, Geneva, Switzerland.,Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | - Jules A Desmeules
- Division of Clinical Pharmacology and Toxicology, Department of Anesthesiology, Pharmacology, Intensive Care, and Emergency Medicine, Geneva University Hospitals, Geneva, Switzerland.,Institute of Pharmaceutical Sciences of Western Switzerland (ISPSO), School of Pharmaceutical Sciences, University of Geneva, Geneva, Switzerland.,Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | - Caroline F Samer
- Division of Clinical Pharmacology and Toxicology, Department of Anesthesiology, Pharmacology, Intensive Care, and Emergency Medicine, Geneva University Hospitals, Geneva, Switzerland.,Faculty of Medicine, University of Geneva, Geneva, Switzerland
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16
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Dunvald ACD, Järvinen E, Mortensen C, Stage TB. Clinical and Molecular Perspectives on Inflammation-Mediated Regulation of Drug Metabolism and Transport. Clin Pharmacol Ther 2021; 112:277-290. [PMID: 34605009 DOI: 10.1002/cpt.2432] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Accepted: 09/27/2021] [Indexed: 12/12/2022]
Abstract
Inflammation is a possible cause of variability in drug response and toxicity due to altered regulation in drug-metabolizing enzymes and transporters (DMETs) in humans. Here, we evaluate the clinical and in vitro evidence on inflammation-mediated modulation of DMETs, and the impact on drug metabolism in humans. Furthermore, we identify and discuss the gaps in our current knowledge. A systematic literature search on PubMed, Embase, and grey literature was performed in the period of February to September 2020. A total of 203 papers was included. In vitro studies in primary human hepatocytes revealed strong evidence that CYP3A4 is strongly downregulated by inflammatory cytokines IL-6 and IL-1β. CYP1A2, CYP2C9, CYP2C19, and CYP2D6 were downregulated to a lesser extent. In clinical studies, acute and chronic inflammatory diseases were observed to cause downregulation of CYP enzymes in a similar pattern. However, there is no clear correlation between in vitro studies and clinical studies, mainly because most in vitro studies use supraphysiological cytokine doses. Moreover, clinical studies demonstrate considerable variability in terms of methodology and inconsistencies in evaluation of the inflammatory state. In conclusion, we find inflammation and pro-inflammatory cytokines to be important factors in regulation of drug-metabolizing enzymes and transporters. The observed downregulation is clinically relevant, and we emphasize caution when treating patients in an inflammatory state with narrow therapeutic index drugs. Further research is needed to identify the full extent of inflammation-mediated changes in DMETs and to further support personalized medicine.
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Affiliation(s)
- Ann-Cathrine Dalgård Dunvald
- Clinical Pharmacology, Pharmacy, and Environmental Medicine, Department of Public Health, University of Southern Denmark, Odense C, Denmark
| | - Erkka Järvinen
- Clinical Pharmacology, Pharmacy, and Environmental Medicine, Department of Public Health, University of Southern Denmark, Odense C, Denmark
| | - Christina Mortensen
- Clinical Pharmacology, Pharmacy, and Environmental Medicine, Department of Public Health, University of Southern Denmark, Odense C, Denmark
| | - Tore B Stage
- Clinical Pharmacology, Pharmacy, and Environmental Medicine, Department of Public Health, University of Southern Denmark, Odense C, Denmark
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17
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Wang L, Chen Y, Zhou W, Miao X, Zhou H. Utilization of physiologically-based pharmacokinetic model to assess disease-mediated therapeutic protein-disease-drug interaction in immune-mediated inflammatory diseases. Clin Transl Sci 2021; 15:464-476. [PMID: 34581012 PMCID: PMC8841519 DOI: 10.1111/cts.13164] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Revised: 08/30/2021] [Accepted: 09/06/2021] [Indexed: 11/30/2022] Open
Abstract
It is known that interleukin-6 (IL-6) can significantly modulate some key drug-metabolizing enzymes, such as phase I cytochrome P450s (CYPs). In this study, a physiologically-based pharmacokinetic (PBPK) model was developed to assess CYPs mediated therapeutic protein drug interactions (TP-DIs) in patients with immune-mediated inflammatory diseases (IMIDs) with elevated systemic IL-6 levels when treated by anti-IL-6 therapies. Literature data of IL-6 levels in various diseases were incorporated in SimCYP to construct respective virtual patient populations. The modulation effects of systemic IL-6 level and local IL-6 level in the gastrointestinal tract (GI) on CYPs activities were assessed. Upon blockade of the IL-6 signaling pathway by an anti-IL-6 treatment, the area under plasma concentration versus time curves (AUCs) of S-warfarin, omeprazole, and midazolam were predicted to decrease by up to 40%, 42%, and 46%, respectively. In patients with Crohn's disease and ulcerative colitis treated with an anti-IL-6 therapy, the lowering of the elevated IL-6 levels in the local GI tissue were predicted to result in further decreases in AUCs of those CYP substrates. The propensity of TP-DIs under comorbidity conditions, such as in patients with cancer with IMID, were also explored. With further validation with relevant clinical data, this PBPK model may provide an in silico way to quantify the magnitude of potential TP-DI in patients with elevated IL-6 levels when an anti-IL-6 therapeutic is used with concomitant small-molecule drugs. This model may be further adapted to evaluate the CYP modulation effect by other therapeutic modalities, which would significantly alter levels of proinflammatory cytokines during the treatment period.
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Affiliation(s)
- Lujing Wang
- Clinical Pharmacology and Pharmacometrics, Janssen Research & Development, LLC, Spring House, Pennsylvania, USA.,Department of Pharmaceutics, Ernest Mario School of Pharmacy, Rutgers, The State University of New Jersey, Piscataway, New Jersey, USA
| | - Yang Chen
- Clinical Pharmacology and Pharmacometrics, Janssen Research & Development, LLC, Spring House, Pennsylvania, USA
| | - Wangda Zhou
- Clinical Pharmacology and Pharmacometrics, Janssen Research & Development, LLC, Spring House, Pennsylvania, USA
| | - Xin Miao
- Clinical Pharmacology and Pharmacometrics, Janssen Research & Development, LLC, Spring House, Pennsylvania, USA
| | - Honghui Zhou
- Clinical Pharmacology and Pharmacometrics, Janssen Research & Development, LLC, Spring House, Pennsylvania, USA
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18
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Stader F, Battegay M, Sendi P, Marzolini C. Physiologically Based Pharmacokinetic Modelling to Investigate the Impact of the Cytokine Storm on CYP3A Drug Pharmacokinetics in COVID-19 Patients. Clin Pharmacol Ther 2021; 111:579-584. [PMID: 34496043 PMCID: PMC8652944 DOI: 10.1002/cpt.2402] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Accepted: 08/03/2021] [Indexed: 12/16/2022]
Abstract
Patients with coronavirus disease 2019 (COVID‐19) may experience a cytokine storm with elevated interleukin‐6 (IL‐6) levels in response to severe acute respiratory syndrome‐coronavirus 2 (SARS‐CoV‐2). IL‐6 suppresses hepatic enzymes, including CYP3A; however, the effect on drug exposure and drug‐drug interaction magnitudes of the cytokine storm and resulting elevated IL‐6 levels have not been characterized in patients with COVID‐19. We used physiologically‐based pharmacokinetic (PBPK) modeling to simulate the effect of inflammation on the pharmacokinetics of CYP3A metabolized drugs. A PBPK model was developed for lopinavir boosted with ritonavir (LPV/r), using clinically observed data from people living with HIV (PLWH). The inhibition of CYPs by IL‐6 was implemented by a semimechanistic suppression model and verified against clinical data from patients with COVID‐19, treated with LPV/r. Subsequently, the verified model was used to simulate the effect of various clinically observed IL‐6 levels on the exposure of LPV/r and midazolam, a CYP3A model drug. Clinically observed LPV/r concentrations in PLWH and patients with COVID‐19 were predicted within the 95% confidence interval of the simulation results, demonstrating its predictive capability. Simulations indicated a twofold higher LPV exposure in patients with COVID‐19 compared with PLWH, whereas ritonavir exposure was predicted to be comparable. Varying IL‐6 levels under COVID‐19 had only a marginal effect on LPV/r pharmacokinetics according to our model. Simulations showed that a cytokine storm increased the exposure of the CYP3A paradigm substrate midazolam by 40%. Our simulations suggest that CYP3A metabolism is altered in patients with COVID‐19 having increased cytokine release. Caution is required when prescribing narrow therapeutic index drugs particularly in the presence of strong CYP3A inhibitors.
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Affiliation(s)
- Felix Stader
- Departments of Medicine and Clinical Research, University Hospital Basel, Basel, Switzerland.,University of Basel, Basel, Switzerland
| | - Manuel Battegay
- Departments of Medicine and Clinical Research, University Hospital Basel, Basel, Switzerland.,University of Basel, Basel, Switzerland
| | - Parham Sendi
- Departments of Medicine and Clinical Research, University Hospital Basel, Basel, Switzerland.,University of Basel, Basel, Switzerland.,Institute for Infectious Diseases, University of Bern, Bern, Switzerland
| | - Catia Marzolini
- Departments of Medicine and Clinical Research, University Hospital Basel, Basel, Switzerland.,University of Basel, Basel, Switzerland.,Department of Molecular and Clinical Pharmacology, Institute of Translational Medicine, University of Liverpool, Liverpool, UK
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19
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Bisceglia I, Gabrielli D, Canale ML, Gallucci G, Parrini I, Turazza FM, Russo G, Maurea N, Quagliariello V, Lestuzzi C, Oliva S, Di Fusco SA, Lucà F, Tarantini L, Trambaiolo P, Gulizia MM, Colivicchi F. ANMCO POSITION PAPER: cardio-oncology in the COVID era (CO and CO). Eur Heart J Suppl 2021; 23:C128-C153. [PMID: 34456641 PMCID: PMC8388610 DOI: 10.1093/eurheartj/suab067] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The COVID-19 pandemic and its impact on patients with cancer and cardiovascular disease have confirmed the particular vulnerability of these populations. Indeed, not only a higher risk of contracting the infection has been reported but also an increased occurrence of a more severe course and unfavourable outcome. Beyond the direct consequences of COVID-19 infection, the pandemic has an enormous impact on global health systems. Screening programmes and non-urgent tests have been postponed; clinical trials have suffered a setback. Similarly, in the area of cardiology care, a significant decline in STEMI accesses and an increase in cases of late presenting heart attacks with increased mortality and complication rates have been reported. Health care systems must therefore get ready to tackle the 'rebound effect' that will likely show a relative increase in the short- and medium-term incidence of diseases such as heart failure, myocardial infarction, arrhythmias, and cardio- and cerebrovascular complications. Scientific societies are taking action to provide general guidance and recommendations aimed at mitigating the unfavourable outcomes of this pandemic emergency. Cardio-oncology, as an emerging discipline, is more flexible in modulating care pathways and represents a beacon of innovation in the development of multi-specialty patient management. In the era of the COVID-19 pandemic, cardio-oncology has rapidly modified its clinical care pathways and implemented flexible monitoring protocols that include targeted use of cardiac imaging, increased use of biomarkers, and telemedicine systems. The goal of these strategic adjustments is to minimize the risk of infection for providers and patients while maintaining standards of care for the treatment of oncologic and cardiovascular diseases. The aim of this document is to evaluate the impact of the pandemic on the management of cardio-oncologic patients with the-state-of-the-art knowledge about severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and coronavirus disease (COVID-19) in order to optimize medical strategies during and after the pandemic.
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Affiliation(s)
- Irma Bisceglia
- Integrated Cardiology Services, Cardio-Thoracic-Vascular Department, Azienda Ospedaliera San Camillo Forlanini, Roma, Italy
| | - Domenico Gabrielli
- Cardiology Unit, Cardio-Thoracic-Vascular Department, Azienda Ospedaliera San Camillo Forlanini, Roma, Italy
| | - Maria Laura Canale
- Cardiology Department, Nuovo Ospedale Versilia Lido Di Camaiore, LU, Italy
| | | | - Iris Parrini
- Cardiology Department, Ospedale Mauriziano Umberto I, Torino, Italy
| | | | - Giulia Russo
- Cardiovascular and Sports Medicine Department, ASUGI Trieste, Trieste, Italy
| | - Nicola Maurea
- Cardiology Department, Fondazione Pascale, Napoli, Italy
| | | | - Chiara Lestuzzi
- Cardiology Department, Centro di Riferimento Oncologico (CRO), Aviano, PN, Italy
| | - Stefano Oliva
- Cardio-Oncology Department, Istituto Tumori Giovanni Paolo II, Bari, Italy
| | - Stefania Angela Di Fusco
- Clinical and Rehabilitation Cardiology Department, Presidio Ospedaliero San Filippo Neri, ASL Roma 1, Roma, Italy
| | - Fabiana Lucà
- Cardiology Department, Grande Osp. Metropol-Bianchi Melacrino-Morelli, Reggio Calabria, Italy
| | - Luigi Tarantini
- Cardiology Department, Presidio Ospedaliero. Santa Maria Nuova—AUSL RE IRCCS, Reggio Emilia, Italy
| | | | - Michele Massimo Gulizia
- Cardiology Department, Azienda di Rilievo Nazionale e Alta Specializzazione “Garibaldi”, Catania, Italy
- Fondazione per il Tuo cuore—Heart Care Foundation, Firenze, Italy
| | - Furio Colivicchi
- Clinical and Rehabilitation Cardiology Department, Presidio Ospedaliero San Filippo Neri, ASL Roma 1, Roma, Italy
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20
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Campesi I, Racagni G, Franconi F. Just a Reflection: Does Drug Repurposing Perpetuate Sex-Gender Bias in the Safety Profile? Pharmaceuticals (Basel) 2021; 14:730. [PMID: 34451827 PMCID: PMC8402096 DOI: 10.3390/ph14080730] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Revised: 07/20/2021] [Accepted: 07/21/2021] [Indexed: 02/08/2023] Open
Abstract
Vaccines constitute a strategy to reduce the burden of COVID-19, but the treatment of COVID-19 is still a challenge. The lack of approved drugs for severe COVID-19 makes repurposing or repositioning of approved drugs a relevant approach because it occurs at lower costs and in a shorter time. Most preclinical and clinical tests, including safety and pharmacokinetic profiles, were already performed. However, infective and inflammatory diseases such as COVID-19 are linked with hypoalbuminemia and downregulation of both phase I and phase II drug-metabolizing enzymes and transporters, which can occur in modifications of pharmacokinetics and consequentially of safety profiles. This appears to occur in a sex- and gender-specific way because of the sex and gender differences present in the immune system and inflammation, which, in turn, reflect on pharmacokinetic parameters. Therefore, to make better decisions about drug dosage regimens and to increases the safety profile in patients suffering from infective and inflammatory diseases such as COVID-19, it is urgently needed to study repurposing or repositioning drugs in men and in women paying attention to pharmacokinetics, especially for those drugs that are previously scarcely evaluated in women.
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Affiliation(s)
- Ilaria Campesi
- Department of Biomedical Science, University of Sassari, 07100 Sassari, Italy
- National Laboratory of Pharmacology and Gender Medicine, National Institute of Biostructure and Biosystem, 07100 Sassari, Italy;
| | - Giorgio Racagni
- Department of Pharmacological and Biomolecular Sciences, University of Milan, 20133 Milan, Italy;
| | - Flavia Franconi
- National Laboratory of Pharmacology and Gender Medicine, National Institute of Biostructure and Biosystem, 07100 Sassari, Italy;
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21
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Mühlbacher J, Schörgenhofer C, Doberer K, Dürr M, Budde K, Eskandary F, Mayer KA, Schranz S, Ely S, Reiter B, Chong E, Adler SH, Jilma B, Böhmig GA. Anti-interleukin-6 antibody clazakizumab in late antibody-mediated kidney transplant rejection: effect on cytochrome P450 drug metabolism. Transpl Int 2021; 34:1542-1552. [PMID: 34153143 PMCID: PMC8456861 DOI: 10.1111/tri.13954] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2021] [Revised: 05/27/2021] [Accepted: 06/16/2021] [Indexed: 11/28/2022]
Abstract
Targeting interleukin-6 (IL-6) is a promising strategy to counteract antibody-mediated rejection (ABMR). In inflammatory states, IL-6 antagonism was shown to modulate cytochrome P450 (CYP), but its impact on drug metabolism in ABMR treatment was not addressed so far. We report a sub-study of a phase 2 trial of anti-IL-6 antibody clazakizumab in late ABMR (ClinicalTrials.gov, NCT03444103). Twenty kidney transplant recipients were randomized to clazakizumab versus placebo (4-weekly doses; 12 weeks), followed by a 9-month extension where all recipients received clazakizumab. To study CYP2C19/CYP3A4 metabolism, we administered pantoprazole (20 mg intravenously) at prespecified time points. Dose-adjusted C0 levels (C0 /D ratio) of tacrolimus (n = 13) and cyclosporin A (CyA, n = 6) were monitored at 4-weekly intervals. IL-6 and C-reactive protein were not elevated at baseline, the latter was then suppressed to undetectable levels under clazakizumab. IL-6 blockade had no clinically meaningful impact on pantoprazole pharmacokinetics (area under the curve; baseline versus week 52: 3.16 [2.21-7.84] versus 4.22 [1.99-8.18] μg/ml*h, P = 0.36) or calcineurin inhibitor C0 /D ratios (tacrolimus: 1.49 [1.17-3.20] versus 1.37 [0.98-2.42] ng/ml/mg, P = 0.21; CyA: 0.69 [0.57-0.85] versus 1.08 [0.52-1.38] ng/ml/mg, P = 0.47). We conclude that IL-6 blockade in ABMR - in absence of systemic inflammation - may have no meaningful effect on CYP metabolism.
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Affiliation(s)
- Jakob Mühlbacher
- Department of General Surgery, Medical University of Vienna, Vienna, Austria
| | | | - Konstantin Doberer
- Division of Nephrology and Dialysis, Department of Medicine III, Medical University of Vienna, Vienna, Austria
| | - Michael Dürr
- Department of Nephrology, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Klemens Budde
- Department of Nephrology, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Farsad Eskandary
- Division of Nephrology and Dialysis, Department of Medicine III, Medical University of Vienna, Vienna, Austria
| | - Katharina A Mayer
- Division of Nephrology and Dialysis, Department of Medicine III, Medical University of Vienna, Vienna, Austria
| | - Sabine Schranz
- Department of Clinical Pharmacology, Medical University of Vienna, Vienna, Austria
| | - Sarah Ely
- Department of Clinical Pharmacology, Medical University of Vienna, Vienna, Austria
| | - Birgit Reiter
- Department of Laboratory Medicine, Medical University of Vienna, Vienna, Austria
| | - Edward Chong
- Vitaeris Inc. (a subsidiary of CSL Behring, King of Prussia, PA, USA), Vancouver, BC, Canada
| | | | - Bernd Jilma
- Department of Clinical Pharmacology, Medical University of Vienna, Vienna, Austria
| | - Georg A Böhmig
- Division of Nephrology and Dialysis, Department of Medicine III, Medical University of Vienna, Vienna, Austria
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22
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White CM, Sicignano DJ, Smith K. Impact of Interferons and Biological Drug Inhibitors of IL-2 and IL-6 on Small-Molecule Drug Metabolism Through the Cytochrome P450 System. Ann Pharmacother 2021; 56:170-180. [PMID: 34078115 DOI: 10.1177/10600280211022281] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
OBJECTIVE Assess the impact of interferons and interleukin (IL)-2 and IL-6 inhibitors on cytochrome P450 (CYP) drug metabolism in human subjects. DATA SOURCES PubMed search from 1980 to March 31, 2021, limited to human subjects and English language via search strategy: (biological drug names) [AND] (cytochrome [OR] CYP metabolism). STUDY SELECTION AND DATA EXTRACTION Narrative review of human studies assessing biological drugs in select classes that affect CYP drug metabolism. DATA SYNTHESIS Exogenous interferons suppress CYP1A2 (theophylline, caffeine, antipyrone) clearance by 20% to 49% in patients; have minimal impact on CYP3A4 (midazolam and dapsone), CYP2C9 (tolbutamide), or CYP2C19 (mephenytoin) metabolism; and increase CYP2D6 (debrisoquine, dextromethorphan) metabolism. Biological IL-2 inhibitors (basiliximab, daclizumab) have no effect on metabolism via CYP1A2 (caffeine), CYP2C9 (s-warfarin), CYP2C19 (omeprazole), CYP2D6 (dextromethorphan), and CYP3A4 (midazolam, tacrolimus) but may enhance CYP3A4 (cyclosporin) metabolism over time. IL-6 inhibitors (sirukumab, tocilizumab, sarilumab) significantly enhance metabolism via CYP2C9 (s-warfarin), CYP2C19 (omeprazole), and CYP3A4 (simvastatin, midazolam) and reduce metabolism via CYP1A2 (caffeine). RELEVANCE TO PATIENT CARE AND CLINICAL PRACTICE Patients using interferons, IL-2, or IL-6 blocking drugs at steady state with CYP substrates could have altered drug metabolism and experience adverse events. With interferons and biological anti-inflammatory drugs, some isoenzymes will be inhibited, whereas others will be enhanced, and the magnitude of the effect can sometimes be significant. In clinical practice, clinicians may consider these metabolic changes as an additive effect to a patient's entire disease and medication profile when determining risk/benefit of treatment. CONCLUSIONS Interferon therapy or inflammatory suppression via IL-2 or IL-6 can alter steady-state concentrations of CYP-metabolized small-molecule drugs.
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Affiliation(s)
- C Michael White
- University of Connecticut School of Pharmacy, Storrs, CT, USA.,Hartford Hospital, CT, USA
| | | | - Kimberly Smith
- University of Connecticut School of Pharmacy, Storrs, CT, USA
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23
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Li Z, Lyu Y, Zhao J, Li D, Lin Z, To KKW, Yan X, Zuo Z. Disease Status-Dependent Drug-Herb Interactions: NASH Lowered the Risk of Hepatotoxicity in Rats Coadministered With Simvastatin and Gardenia jasminoides J. Ellis. Front Pharmacol 2021; 12:622040. [PMID: 33967756 PMCID: PMC8103205 DOI: 10.3389/fphar.2021.622040] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Accepted: 02/18/2021] [Indexed: 11/13/2022] Open
Abstract
Concurrent use of simvastatin (SV) and Gardenia jasminoides J. Ellis (GJ) was adopted in patients with multi-morbidity, such as stroke rehabilitation patients with NASH. Although hepatotoxicity has been reported in both of them and NASH could alter the pharmacokinetics of drugs/herbs, the interaction between SV and GJ and the related hepatotoxicity remained uninvestigated under neither healthy nor NASH condition. The current study aimed to evaluate the potential hepatotoxicity resulted from the interactions between SV and GJ in both healthy and NASH rats. Both healthy and NASH rats received two-week SV (p. o., 8.66 mg/kg, once daily) and/or GJ (p.o., 325 mg/kg, twice daily). Pharmacokinetic profiles of SV, simvastatin acid (SVA, active metabolite of SV), and geniposide (major component in GJ); hepatic Cyp2c11/Oatp1b2/P-gp expression; and biomarker levels of liver function, lipid levels, and liver histology were compared to demonstrate the interactions in rats. To explore the mechanism of the interaction-mediated hepatotoxicity, hepatic genipin-protein adduct content and iNOS/COX-1/COX-2 expressions from related groups were compared. Moreover, liver histology of healthy/NASH rats at 90 days after discontinuation of two-week GJ in the absence and presence of SV was evaluated to estimate the long-term impact of the interactions. GJ reduced the systemic exposures of SV and SVA by up-regulating the hepatic P-gp expression in healthy but not NASH rats. Meanwhile, SV increased the systemic exposure of geniposide via inhibiting the activity of P-gp in both healthy and NASH rats. Although neither SV nor GJ induced hepatotoxicity in healthy rats, their co-treatment elevated serum ALT and AST levels, which may attribute to the aggravated genipin-protein adduct formation, inflammation infiltration, and iNOS/COX-1 expressions in the liver. In NASH rats, SV and/or GJ reduced serum ALT, AST, LDL/vLDL, and TC levels via alleviating hepatic inflammation infiltration and iNOS/COX-1 expressions. Moreover, in comparison to NASH rats, more severe fibrosis was observed in the livers of healthy rats at 90 days after discontinuation of two-week SV and GJ coadministration. Although interactions between SV and GJ induced short-term and long-term liver injuries in healthy rats, NASH condition in rats could lower such risk.
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Affiliation(s)
- Ziwei Li
- School of Pharmacy, The Chinese University of Hong Kong, Shatin, Hong Kong
| | - Yuanfeng Lyu
- School of Pharmacy, The Chinese University of Hong Kong, Shatin, Hong Kong
| | - Jiajia Zhao
- School of Pharmacy, The Chinese University of Hong Kong, Shatin, Hong Kong
| | - Dan Li
- School of Pharmacy, The Chinese University of Hong Kong, Shatin, Hong Kong
| | - Zhixiu Lin
- School of Chinese Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong
| | - Kenneth Kin Wah To
- School of Pharmacy, The Chinese University of Hong Kong, Shatin, Hong Kong
| | - Xiaoyu Yan
- School of Pharmacy, The Chinese University of Hong Kong, Shatin, Hong Kong
| | - Zhong Zuo
- School of Pharmacy, The Chinese University of Hong Kong, Shatin, Hong Kong
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24
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Simon F, Gautier-Veyret E, Truffot A, Chenel M, Payen L, Stanke-Labesque F, Tod M. Modeling Approach to Predict the Impact of Inflammation on the Pharmacokinetics of CYP2C19 and CYP3A4 Substrates. Pharm Res 2021; 38:415-428. [PMID: 33686560 DOI: 10.1007/s11095-021-03019-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2021] [Accepted: 02/18/2021] [Indexed: 11/30/2022]
Abstract
PURPOSE For decades, inflammation has been considered a cause of pharmacokinetic variability, mainly in relation to the inhibitory effect of pro-inflammatory cytokines on the expression level and activity of cytochrome P450 (CYP). In vitro and clinical studies have shown that two major CYPs, CYP2C19 and CYP3A4, are both impaired. The objective of the present study was to quantify the impact of the inflammatory response on the activity of both CYPs in order to predict the pharmacokinetic profile of their substrates according to systemic C-reactive protein (CRP). METHODS The relationships between CRP concentration and both CYPs activities were estimated and validated using clinical data first on midazolam then on voriconazole. Finally, clinical data on omeprazole were used to validate the findings. For each substrate, a physiologically based pharmacokinetics model was built using a bottom-up approach, and the relationships between CRP level and CYP activities were estimated by a top-down approach. After incorporating the respective relationships, we compared the predictions and observed drug concentrations. RESULTS Changes in pharmacokinetic profiles and parameters induced by inflammation seem to be captured accurately by the models. CONCLUSIONS These findings suggest that the pharmacokinetics of CYP2C19 and CYP3A4 substrates can be predicted depending on the CRP concentration.
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Affiliation(s)
- Florian Simon
- EA3738, Faculté de médecine de Lyon-Sud, Université de Lyon 1, 69921, Université de Lyon 1, Oullins cedex, France. .,Laboratoire de biochimie-toxicologie, Centre hospitalier Lyon-Sud, Hospices civils de Lyon, Pierre Bénite, Lyon, France.
| | - Elodie Gautier-Veyret
- Laboratoire de Pharmacologie, Pharmacogenetique et Toxicologie, Centre Hospitalier Universitaire des Alpes, 38043, Grenoble, France.,University Grenoble Alpes, Inserm, CHU Grenoble Alpes, HP2, 38000, Grenoble, France
| | - Aurélie Truffot
- Laboratoire de Pharmacologie, Pharmacogenetique et Toxicologie, Centre Hospitalier Universitaire des Alpes, 38043, Grenoble, France
| | - Marylore Chenel
- Institut de recherches internationales Servier, Direction of clinical PK and pharmacometrics, Suresnes, France
| | - Léa Payen
- Laboratoire de biochimie-toxicologie, Centre hospitalier Lyon-Sud, Hospices civils de Lyon, Pierre Bénite, Lyon, France
| | - Françoise Stanke-Labesque
- Laboratoire de Pharmacologie, Pharmacogenetique et Toxicologie, Centre Hospitalier Universitaire des Alpes, 38043, Grenoble, France.,University Grenoble Alpes, Inserm, CHU Grenoble Alpes, HP2, 38000, Grenoble, France
| | - Michel Tod
- EA3738, Faculté de médecine de Lyon-Sud, Université de Lyon 1, 69921, Université de Lyon 1, Oullins cedex, France
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25
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Zhang M, Yao X, Hou Z, Guo X, Tu S, Lei Z, Yu Z, Liu X, Cui C, Chen X, Shen N, Song C, Qiao J, Xiang X, Li H, Liu D. Development of a Physiologically Based Pharmacokinetic Model for Hydroxychloroquine and Its Application in Dose Optimization in Specific COVID-19 Patients. Front Pharmacol 2021; 11:585021. [PMID: 33643034 PMCID: PMC7907647 DOI: 10.3389/fphar.2020.585021] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2020] [Accepted: 09/22/2020] [Indexed: 01/08/2023] Open
Abstract
In Feb 2020, we developed a physiologically-based pharmacokinetic (PBPK) model of hydroxychloroquine (HCQ) and integrated in vitro anti-viral effect to support dosing design of HCQ in the treatment of COVID-19 patients in China. This, along with emerging research and clinical findings, supported broader uptake of HCQ as a potential treatment for COVID-19 globally at the beginning of the pandemics. Therefore, many COVID-19 patients have been or will be exposed to HCQ, including specific populations with underlying intrinsic and/or extrinsic characteristics that may affect the disposition and drug actions of HCQ. It is critical to update our PBPK model of HCQ with adequate drug absorption and disposition mechanisms to support optimal dosing of HCQ in these specific populations. We conducted relevant in vitro and in vivo experiments to support HCQ PBPK model update. Different aspects of this model are validated using PK study from 11 published references. With parameterization informed by results from monkeys, a permeability-limited lung model is employed to describe HCQ distribution in the lung tissues. The updated model is applied to optimize HCQ dosing regimens for specific populations, including those taking concomitant medications. In order to meet predefined HCQ exposure target, HCQ dose may need to be reduced in young children, elderly subjects with organ impairment and/or coadministration with a strong CYP2C8/CYP2D6/CYP3A4 inhibitor, and be increased in pregnant women. The updated HCQ PBPK model informed by new metabolism and distribution data can be used to effectively support dosing recommendations for clinical trials in specific COVID-19 patients and treatment of patients with malaria or autoimmune diseases.
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Affiliation(s)
- Miao Zhang
- Drug Clinical Trial Center, Peking University Third Hospital, Beijing, China
- School of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, Nanjing, China
| | - Xueting Yao
- Drug Clinical Trial Center, Peking University Third Hospital, Beijing, China
| | - Zhe Hou
- Drug Clinical Trial Center, Peking University Third Hospital, Beijing, China
| | - Xuan Guo
- Drug Clinical Trial Center, Peking University Third Hospital, Beijing, China
| | - Siqi Tu
- Drug Clinical Trial Center, Peking University Third Hospital, Beijing, China
| | - Zihan Lei
- Drug Clinical Trial Center, Peking University Third Hospital, Beijing, China
| | - Zhiheng Yu
- Drug Clinical Trial Center, Peking University Third Hospital, Beijing, China
| | - Xuanlin Liu
- Drug Clinical Trial Center, Peking University Third Hospital, Beijing, China
| | - Cheng Cui
- Drug Clinical Trial Center, Peking University Third Hospital, Beijing, China
| | - Xijing Chen
- School of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, Nanjing, China
| | - Ning Shen
- Department of Respiratory, Peking University Third Hospital, Beijing, China
| | - Chunli Song
- Department of Orthopedics, Peking University Third Hospital, Beijing, China
| | - Jie Qiao
- Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing, China
| | - Xiaoqiang Xiang
- Department of Clinical Pharmacy, School of Pharmacy, Fudan University, Shanghai, China
| | - Haiyan Li
- Drug Clinical Trial Center, Peking University Third Hospital, Beijing, China
- Department of Cardiology and Institute of Vascular Medicine, Peking University Third Hospital, Beijing, China
| | - Dongyang Liu
- Drug Clinical Trial Center, Peking University Third Hospital, Beijing, China
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26
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Effinger A, O'Driscoll CM, McAllister M, Fotaki N. Predicting budesonide performance in healthy subjects and patients with Crohn's disease using biorelevant in vitro dissolution testing and PBPK modeling. Eur J Pharm Sci 2021; 157:105617. [PMID: 33164838 DOI: 10.1016/j.ejps.2020.105617] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2020] [Revised: 10/02/2020] [Accepted: 10/19/2020] [Indexed: 02/07/2023]
Abstract
OBJECTIVES Drug product performance might be affected in Crohn's disease (CD) patients compared to healthy subjects due to pathophysiological changes. Since a low number of clinical studies is performed in this patient population, physiologically-based pharmacokinetic (PBPK) models with integrated results from biorelevant in vitro dissolution studies could be used to assess differences in the bioavailability of drugs. Using this approach, budesonide was used as model drug and its performance in healthy subjects and CD patients was predicted and compared against observed pharmacokinetic data. The in vitro release tests, under healthy versus CD conditions, revealed a similar extent of drug release from a controlled-release budesonide formulation in the fasted state, whereas in the fed state a lower extent was observed with CD. Differences in the physiology of CD patients were identified in literature and their impact on budesonide performance was investigated with a PBPK model, revealing the highest impact on the simulated bioavailability for the reduced hepatic CYP3A4 enzyme abundance and lower human serum albumin concentration. For CD patients, a higher budesonide exposure compared to healthy subjects was predicted with a PBPK population adapted to CD physiology and in agreement with observed pharmacokinetic data. Budesonide performance in the fasted and fed state was successfully predicted in healthy subjects and CD patients using PBPK modeling and in vitro release testing. Following this approach, predictions of the direction and magnitude of changes in bioavailability due to CD could be made for other drugs and guide prescribers to adjust dosage regimens for CD patients accordingly.
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Affiliation(s)
- Angela Effinger
- Department of Pharmacy and Pharmacology, University of Bath, Bath, UK
| | | | | | - Nikoletta Fotaki
- Department of Pharmacy and Pharmacology, University of Bath, Bath, UK.
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27
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Pilla Reddy V, El‐Khateeb E, Jo H, Giovino N, Lythgoe E, Sharma S, Tang W, Jamei M, Rastomi‐Hodjegan A. Pharmacokinetics under the COVID-19 storm. Br J Clin Pharmacol 2021; 89:158-186. [PMID: 33226664 PMCID: PMC7753415 DOI: 10.1111/bcp.14668] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Revised: 10/26/2020] [Accepted: 11/06/2020] [Indexed: 12/27/2022] Open
Abstract
AIMS The storm-like nature of the health crises caused by COVID-19 has led to unconventional clinical trial practices such as the relaxation of exclusion criteria. The question remains: how can we conduct diverse trials without exposing subgroups of populations to potentially harmful drug exposure levels? The aim of this study was to build a knowledge base of the effect of intrinsic/extrinsic factors on the disposition of several repurposed COVID-19 drugs. METHODS Physiologically based pharmacokinetic (PBPK) models were used to study the change in the pharmacokinetics (PK) of drugs repurposed for COVID-19 in geriatric patients, different race groups, organ impairment and drug-drug interactions (DDIs) risks. These models were also used to predict epithelial lining fluid (ELF) exposure, which is relevant for COVID-19 patients under elevated cytokine levels. RESULTS The simulated PK profiles suggest no dose adjustments are required based on age and race for COVID-19 drugs, but dose adjustments may be warranted for COVID-19 patients also exhibiting hepatic/renal impairment. PBPK model simulations suggest ELF exposure to attain a target concentration was adequate for most drugs, except for hydroxychloroquine, azithromycin, atazanavir and lopinavir/ritonavir. CONCLUSION We demonstrate that systematically collated data on absorption, distribution, metabolism and excretion, human PK parameters, DDIs and organ impairment can be used to verify simulated plasma and lung tissue exposure for drugs repurposed for COVID-19, justifying broader patient recruitment criteria. In addition, the PBPK model developed was used to study the effect of age and ethnicity on the PK of repurposed drugs, and to assess the correlation between lung exposure and relevant potency values from in vitro studies for SARS-CoV-2.
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Affiliation(s)
- Venkatesh Pilla Reddy
- Modelling & Simulation, Early Oncology, R&D OncologyAstraZenecaCambridgeUK,Clinical Pharmacology and Quantitative Pharmacology, R&D, AstraZenecaCambridgeUK
| | - Eman El‐Khateeb
- Centre for Applied Pharmacokinetic ResearchUniversity of ManchesterManchesterUK,Clinical Pharmacy Department, Faculty of PharmacyTanta UniversityTantaEgypt
| | - Heeseung Jo
- Modelling & Simulation, Early Oncology, R&D OncologyAstraZenecaCambridgeUK
| | | | | | - Shringi Sharma
- Clinical Pharmacology and Quantitative Pharmacology, R&DAstraZenecaUSA
| | - Weifeng Tang
- Clinical Pharmacology and Quantitative Pharmacology, R&DAstraZenecaUSA
| | | | - Amin Rastomi‐Hodjegan
- Centre for Applied Pharmacokinetic ResearchUniversity of ManchesterManchesterUK,Certara UK Limited, Simcyp DivisionSheffieldUK
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28
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Alim K, Bruyère A, Lescoat A, Jouan E, Lecureur V, Le Vée M, Fardel O. Interactions of janus kinase inhibitors with drug transporters and consequences for pharmacokinetics and toxicity. Expert Opin Drug Metab Toxicol 2021; 17:259-271. [PMID: 33292029 DOI: 10.1080/17425255.2021.1862084] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Introduction: Janus kinase inhibitors (JAKinibs) constitute an emerging and promising pharmacological class of anti-inflammatory or anti-cancer drugs, used notably for the treatment of rheumatoid arthritis and some myeloproliferative neoplasms.Areas covered: This review provides an overview of the interactions between marketed JAKinibs and major uptake and efflux drug transporters. Consequences regarding pharmacokinetics, drug-drug interactions and toxicity are summarized.Expert opinion: JAKinibs interact in vitro with transporters in various ways, as inhibitors or as substrates of transporters or as regulators of transporter expression. This may theoretically result in drug-drug interactions (DDIs), with JAKinibs acting as perpetrators or as victims, or in toxicity, via impairment of thiamine transport. Clinical significance in terms of DDIs for JAKinib-transporter interactions remains however poorly documented. In this context, the in vivo unbound concentration of JAKinibs is likely a key parameter to consider for evaluating the clinical relevance of JAKinibs-mediated transporter inhibition. Additionally, the interplay with drug metabolism as well as possible interactions with transporters of emerging importance and time-dependent inhibition have to be taken into account. The role drug transporters may play in controlling cellular JAKinib concentrations and efficacy in target cells is also an issue of interest.
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Affiliation(s)
- Karima Alim
- Univ Rennes, Inserm, EHESP, Irset (Institut De Recherche En Santé, Environnement Et Travail) - UMR_S 1085, Rennes, France
| | - Arnaud Bruyère
- Univ Rennes, Inserm, EHESP, Irset (Institut De Recherche En Santé, Environnement Et Travail) - UMR_S 1085, Rennes, France
| | - Alain Lescoat
- Univ Rennes, Inserm, EHESP, Irset (Institut De Recherche En Santé, Environnement Et Travail) - UMR_S 1085, Rennes, France
| | - Elodie Jouan
- Univ Rennes, Inserm, EHESP, Irset (Institut De Recherche En Santé, Environnement Et Travail) - UMR_S 1085, Rennes, France
| | - Valérie Lecureur
- Univ Rennes, Inserm, EHESP, Irset (Institut De Recherche En Santé, Environnement Et Travail) - UMR_S 1085, Rennes, France
| | - Marc Le Vée
- Univ Rennes, Inserm, EHESP, Irset (Institut De Recherche En Santé, Environnement Et Travail) - UMR_S 1085, Rennes, France
| | - Olivier Fardel
- Univ Rennes, CHU Rennes, Inserm, EHESP, Irset (Institut De Recherche En Santé, Environnement Et Travail) - UMR_S 1085, Rennes, France
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29
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Chen M, You G, Xie C, Yang R, Hu W, Zheng Z, Liu S, Ye L. Pharmacokinetics of metformin in collagen-induced arthritis rats. Biochem Pharmacol 2021; 185:114413. [PMID: 33434538 DOI: 10.1016/j.bcp.2021.114413] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2020] [Revised: 01/05/2021] [Accepted: 01/06/2021] [Indexed: 12/22/2022]
Abstract
Due to the elevated presence of cytokines, the expressions of metabolic enzymes and drug transporters are altered in rheumatoid arthritis (RA). Given the high incidence of diabetes in patients with RA, the aim of the present study was to investigate the metformin pharmacokinetics of a single oral dose in rats with collagen-induced arthritis (CIA). Blood and urine samples were collected at different timepoints, and analyzed by ultra-performance liquid chromatography tandem mass spectrometry (UPLC-MS/MS). Tissue samples were also collected to investigate the expression of metabolic enzymes and drug transporters by quantitative reverse transcription-polymerase chain reaction (RT-qPCR) and western blot. The results indicated that the bioavailability of metformin was markedly decreased in the CIA rats. Moreover, metformin was not metabolized by enzymes of rat liver microsomes, suggesting that the decreased bioavailability of metformin was independent of the liver metabolism. In addition, the mRNA, protein expression level and activity of the renal organic cation transporter 2 (OCT2) was markedly increased, suggesting that the enhanced renal clearance of metformin in CIA rats may be due to the up-regulated activity of OCT2. In conclusion, our study suggested that the reduced bioavailability of metformin in CIA rats is possibly related to the up-regulated function of the renal protein OCT2.
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Affiliation(s)
- Minghao Chen
- School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, China; Department of Pharmacy, The First Affiliated Hospital of Jinan University (Guangzhou Overseas Chinese Hospital), Guangzhou 510630, China
| | - Guoquan You
- School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, China
| | - Cong Xie
- School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, China
| | - Ruopeng Yang
- School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, China
| | - Wanyu Hu
- School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, China
| | - Zhijie Zheng
- Clinical Pharmacology, Guangdong General Hospital, Guangdong Academy of Medical Sciences, Guangzhou 510080, China
| | - Shuwen Liu
- School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, China; State Key Laboratory of Organ Failure Research, Guangdong Provincial Institute of Nephrology, Southern Medical University, Guangzhou 510515, China.
| | - Ling Ye
- School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, China.
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30
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Gatti M, Raschi E, Poluzzi E, Martignani C, Salvagni S, Ardizzoni A, Diemberger I. The Complex Management of Atrial Fibrillation and Cancer in the COVID-19 Era: Drug Interactions, Thromboembolic Risk, and Proarrhythmia. Curr Heart Fail Rep 2020; 17:365-383. [PMID: 33025463 PMCID: PMC7537958 DOI: 10.1007/s11897-020-00485-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
PURPOSE OF REVIEW Cardiotoxicity by anticancer agents has emerged as a multifaceted issue and is expected to affect both mortality and morbidity. This review summarizes clinical challenges in the management of oncological patients requiring anticoagulants for atrial fibrillation (AF) also considering the current outbreak of the COVID-19 (coronavirus disease 2019) pandemic, since this infection can add challenges to the management of both conditions. Specifically, the aims are manyfold: (1) describe the evolving use of direct oral anticoagulants (DOACs) in AF patients with cancer; (2) critically appraise the risk of clinically important drug-drug interactions (DDIs) between DOACs and oral targeted anticancer agents; (3) address expected DDIs between DOACs and candidate anti-COVID drugs, with implications on management of the underlying thrombotic risk; and (4) characterize the proarrhythmic liability in cardio-oncology in the setting of COVID-19, focusing on QT prolongation. RECENT FINDINGS AF in cardio-oncology poses diagnostic and management challenges, also due to the number of anticancer drugs recently associated with AF onset/worsening. Oral targeted drugs can potentially interact with DOACs, with increased bleeding risk mainly due to pharmacokinetic DDIs. Moreover, the vast majority of oral anticancer agents cause QT prolongation with direct and indirect mechanisms, potentially resulting in the occurrence of torsade de pointes, especially in susceptible patients with COVID-19 receiving additional drugs with QT liability. Oncologists and cardiologists must be aware of the increased bleeding risk and arrhythmic susceptibility of patients with AF and cancer due to DDIs. High-risk individuals with COVID-19 should be prioritized to target preventive strategies, including optimal antithrombotic management, medication review, and stringent monitoring.
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Affiliation(s)
- Milo Gatti
- Department of Medical and Surgical Sciences, Alma Mater Studiorum - University of Bologna, Bologna, Italy
| | - Emanuel Raschi
- Department of Medical and Surgical Sciences, Alma Mater Studiorum - University of Bologna, Bologna, Italy
| | - Elisabetta Poluzzi
- Department of Medical and Surgical Sciences, Alma Mater Studiorum - University of Bologna, Bologna, Italy
| | - Cristian Martignani
- Cardiology Unit, Department of Experimental, Diagnostic and Specialty Medicine, Alma Mater Studiorum - University of Bologna, Bologna, Italy
| | | | - Andrea Ardizzoni
- Medical Oncology Unit, Department of Experimental, Diagnostic and Specialty Medicine, Policlinico S. Orsola-Malpighi, Alma Mater Studiorum - University of Bologna, Bologna, Italy
| | - Igor Diemberger
- Cardiology Unit, Department of Experimental, Diagnostic and Specialty Medicine, Alma Mater Studiorum - University of Bologna, Bologna, Italy.
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Sharma S, Suresh Ahire D, Prasad B. Utility of Quantitative Proteomics for Enhancing the Predictive Ability of Physiologically Based Pharmacokinetic Models Across Disease States. J Clin Pharmacol 2020; 60 Suppl 1:S17-S35. [DOI: 10.1002/jcph.1709] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2020] [Accepted: 07/09/2020] [Indexed: 12/13/2022]
Affiliation(s)
- Sheena Sharma
- Department of Pharmaceutical Sciences Washington State University Spokane Washington USA
| | - Deepak Suresh Ahire
- Department of Pharmaceutical Sciences Washington State University Spokane Washington USA
| | - Bhagwat Prasad
- Department of Pharmaceutical Sciences Washington State University Spokane Washington USA
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Zubiaur P, Koller D, Saiz‐Rodríguez M, Navares‐Gómez M, Abad‐Santos F. Important Pharmacogenetic Information for Drugs Prescribed During the SARS-CoV-2 Infection (COVID-19). Clin Transl Sci 2020; 13:1023-1033. [PMID: 32936528 PMCID: PMC7719396 DOI: 10.1111/cts.12866] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Accepted: 07/28/2020] [Indexed: 12/19/2022] Open
Abstract
In December 2019, the severe acute respiratory syndrome virus-2 pandemic began, causing the coronavirus disease 2019. A vast variety of drugs is being used off-label as potential therapies. Many of the repurposed drugs have clinical pharmacogenetic guidelines available with therapeutic recommendations when prescribed as indicated on the drug label. The aim of this review is to provide a comprehensive summary of pharmacogenetic biomarkers available for these drugs, which may help to prescribe them more safely.
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Affiliation(s)
- Pablo Zubiaur
- Clinical Pharmacology DepartmentHospital Universitario de La PrincesaInstituto Teófilo HernandoUniversidad Autónoma de Madrid (UAM)Instituto de Investigación Sanitaria La Princesa (IP)MadridSpain
- UICEC Hospital Universitario de La PrincesaPlataforma SCReN (Spanish Clinical Research Network)Instituto de Investigación Sanitaria La Princesa (IP)MadridSpain
| | - Dora Koller
- Clinical Pharmacology DepartmentHospital Universitario de La PrincesaInstituto Teófilo HernandoUniversidad Autónoma de Madrid (UAM)Instituto de Investigación Sanitaria La Princesa (IP)MadridSpain
| | - Miriam Saiz‐Rodríguez
- Clinical Pharmacology DepartmentHospital Universitario de La PrincesaInstituto Teófilo HernandoUniversidad Autónoma de Madrid (UAM)Instituto de Investigación Sanitaria La Princesa (IP)MadridSpain
- Research UnitFundación Burgos por la Investigación de la SaludHospital Universitario de BurgosBurgosSpain
| | - Marcos Navares‐Gómez
- Clinical Pharmacology DepartmentHospital Universitario de La PrincesaInstituto Teófilo HernandoUniversidad Autónoma de Madrid (UAM)Instituto de Investigación Sanitaria La Princesa (IP)MadridSpain
| | - Francisco Abad‐Santos
- Clinical Pharmacology DepartmentHospital Universitario de La PrincesaInstituto Teófilo HernandoUniversidad Autónoma de Madrid (UAM)Instituto de Investigación Sanitaria La Princesa (IP)MadridSpain
- UICEC Hospital Universitario de La PrincesaPlataforma SCReN (Spanish Clinical Research Network)Instituto de Investigación Sanitaria La Princesa (IP)MadridSpain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd)Instituto de Salud Carlos IIIMadridSpain
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Damiani I, Corsini A, Bellosta S. Potential statin drug interactions in elderly patients: a review. Expert Opin Drug Metab Toxicol 2020; 16:1133-1145. [DOI: 10.1080/17425255.2020.1822324] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
- Isabella Damiani
- Department of Pharmacological and Biomolecular Sciences, Università Degli Studi Di Milano, Milan, Italy
| | - Alberto Corsini
- Department of Pharmacological and Biomolecular Sciences, Università Degli Studi Di Milano, Milan, Italy
- IRCCS MultiMedica, Milan, Italy
| | - Stefano Bellosta
- Department of Pharmacological and Biomolecular Sciences, Università Degli Studi Di Milano, Milan, Italy
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Sathe AG, Othman AA, Mohamed MEF. Therapeutic Protein Drug Interaction Potential in Subjects With Psoriasis: An Assessment Based on Population Pharmacokinetic Analyses of Sensitive Cytochrome P450 Probe Substrates. J Clin Pharmacol 2020; 61:307-318. [PMID: 32960975 DOI: 10.1002/jcph.1744] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Accepted: 08/27/2020] [Indexed: 12/14/2022]
Abstract
Elevated cytokine levels in inflammatory diseases are associated with downregulation of certain cytochrome P450 (CYP) enzymes. Upon treatment with some cytokine-targeting therapeutic proteins, the CYP enzymes levels may be restored resulting in therapeutic protein-mediated drug interactions (TP-DI). These analyses characterized the worst-case scenario for CYP1A2, 2C9, and 3A-based TP-DI potential in patients with psoriasis by comparing the pharmacokinetics of probe substrates between healthy volunteers and subjects with moderate to severe psoriasis. Data for the CYP probe substrates midazolam (CYP3A), caffeine (CYP1A2), and S-warfarin (CYP2C9) from 7 drug interaction studies (1 in patients with psoriasis and 6 in healthy subjects) were pooled to develop a population pharmacokinetics model for each substrate. A 2-compartment model with absorption lag time for midazolam, a 1-compartment model with 5 transit absorption compartments for caffeine, and a 3-compartment model with absorption lag time for S-warfarin best described the observed data. Apparent oral clearance and relative bioavailability for caffeine and S-warfarin were not significantly different between the subject populations. Psoriasis patients were estimated to have 17% lower midazolam oral bioavailability than healthy volunteers. Compounded with other covariate effects, the ratio of median post hoc area under the plasma concentration-time estimates in subjects with psoriasis relative to healthy subjects was 0.96, 1.13, and 0.65 for midazolam, caffeine, and S-warfarin, respectively. Therefore, inflammation in psoriasis had no relevant effect on reducing CYP1A2, 2C9, and 3A activities in vivo and no significant TP-DIs mediated through these enzymes are expected in patients with psoriasis. This approach can potentially be used in lieu of dedicated TP-DI studies to identify TP-DI risks within a disease area.
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Affiliation(s)
- Abhishek G Sathe
- Clinical Pharmacology and Pharmacometrics, Abbvie, North Chicago, Illinois, USA.,Department of Experimental and Clinical Pharmacology, College of Pharmacy, University of Minnesota, Twin Cities, Minnesota, USA
| | - Ahmed A Othman
- Clinical Pharmacology and Pharmacometrics, Abbvie, North Chicago, Illinois, USA
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Lemaitre F, Solas C, Grégoire M, Lagarce L, Elens L, Polard E, Saint-Salvi B, Sommet A, Tod M, Barin-Le Guellec C. Potential drug-drug interactions associated with drugs currently proposed for COVID-19 treatment in patients receiving other treatments. Fundam Clin Pharmacol 2020; 34:530-547. [PMID: 32603486 PMCID: PMC7361515 DOI: 10.1111/fcp.12586] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Revised: 06/17/2020] [Accepted: 06/25/2020] [Indexed: 12/25/2022]
Abstract
Patients with COVID-19 are sometimes already being treated for one or more other chronic conditions, especially if they are elderly. Introducing a treatment against COVID-19, either on an outpatient basis or during hospitalization for more severe cases, raises the question of potential drug-drug interactions. Here, we analyzed the potential or proven risk of the co-administration of drugs used for the most common chronic diseases and those currently offered as treatment or undergoing therapeutic trials for COVID-19. Practical recommendations are offered, where possible.
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Affiliation(s)
- Florian Lemaitre
- Univ Rennes, CHU Rennes, Inserm, EHESP, Irset (Institut de recherche en santé, environnement et travail) - UMR_S 1085, Rennes, F-35000, France.,INSERM, Centre d'Investigation Clinique, CIC 1414, Rennes, F-35000, France
| | - Caroline Solas
- Aix-Marseille University, APHM, UMR "Emergence des Pathologies Virales" Inserm 1207 IRD 190, Laboratoire de Pharmacocinétique et Toxicologie, Hôpital La Timone, Marseille, 13005, France
| | - Matthieu Grégoire
- Clinical Pharmacology Department, CHU Nantes, Nantes Cedex 1, Nantes, 44093, France.,UMR INSERM 1235, The Enteric Nervous System in Gut and Brain Disorders, University of Nantes, Nantes Cedex 1, Nantes, 44093, France
| | - Laurence Lagarce
- Service de Pharmacologie-Toxicologie et Pharmacovigilance, Centre Hospitalo-Universitaire d'Angers, Angers, 49100, France
| | - Laure Elens
- Integrated Pharmacometrics, Pharmacogenomics and Pharmacokinetics (PMGK), Louvain Drug Research Institute (LDRI), Université Catholique de Louvain (UCL), Louvain, Belgique.,Louvain Center for Toxicology and Applied Pharmacology (LTAP), Institut de Recherche Expérimentale et Clinique (IREC), Université Catholique de Louvain (UCL), Louvain, Belgique
| | - Elisabeth Polard
- Univ Rennes, CHU Rennes, Inserm, EHESP, Irset (Institut de recherche en santé, environnement et travail) - UMR_S 1085, Rennes, F-35000, France.,INSERM, Centre d'Investigation Clinique, CIC 1414, Rennes, F-35000, France
| | - Béatrice Saint-Salvi
- Medical Interactions Unit, Agence National de Sécurité du Médicaments et des produits de santé, Saint-Denis, 93200, France
| | - Agnès Sommet
- Department of Medical and Clinical Pharmacology, Centre of PharmacoVigilance and Pharmacoepidemiology, INSERM UMR 1027, CIC 1426, Toulouse University Hospital, Faculty of Medicine, University of Toulouse, Toulouse, 31000, France
| | - Michel Tod
- Pharmacy, Croix-Rousse Hospital, Lyon, 69005, France.,ISPB, University Lyon 1, Lyon, 69005, France
| | - Chantal Barin-Le Guellec
- Laboratoire de Biochimie et de Biologie Moléculaire, CHU de Tours, Tours, F37044, France.,Université de Tours, Tours, F-37044, France.,INSERM, IPPRITT, U1248, Limoges, F-87000, France
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Stanke-Labesque F, Gautier-Veyret E, Chhun S, Guilhaumou R. Inflammation is a major regulator of drug metabolizing enzymes and transporters: Consequences for the personalization of drug treatment. Pharmacol Ther 2020; 215:107627. [PMID: 32659304 PMCID: PMC7351663 DOI: 10.1016/j.pharmthera.2020.107627] [Citation(s) in RCA: 96] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Accepted: 07/06/2020] [Indexed: 12/22/2022]
Abstract
Inflammation is an evolutionary process that allows survival against acute infection or injury. Inflammation is also a pathophysiological condition shared by numerous chronic diseases. In addition, inflammation modulates important drug-metabolizing enzymes and transporters (DMETs), thus contributing to intra- and interindividual variability of drug exposure. A better knowledge of the impact of inflammation on drug metabolism and its related clinical consequences would help to personalize drug treatment. Here, we summarize the kinetics of inflammatory mediators and the underlying transcriptional and post-transcriptional mechanisms by which they contribute to the inhibition of important DMETs. We also present an updated overview of the effect of inflammation on the pharmacokinetic parameters of most of the drugs that are DMET substrates, for which therapeutic drug monitoring is recommended. Furthermore, we provide opinions on how to integrate the inflammatory status into pharmacogenetics, therapeutic drug monitoring, and population pharmacokinetic strategies to improve the personalization of drug treatment for each patient.
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Affiliation(s)
- Françoise Stanke-Labesque
- Univ. Grenoble Alpes, Inserm, CHU Grenoble Alpes, HP2, Grenoble 38000, France; Laboratory of Pharmacology-Pharmacogenetics-Toxicology, Pôle de Biologie et Pathologie, CHU Grenoble Alpes, France.
| | - Elodie Gautier-Veyret
- Univ. Grenoble Alpes, Inserm, CHU Grenoble Alpes, HP2, Grenoble 38000, France; Laboratory of Pharmacology-Pharmacogenetics-Toxicology, Pôle de Biologie et Pathologie, CHU Grenoble Alpes, France
| | - Stephanie Chhun
- Faculty of Medicine, Paris University, Paris, France; Institut Necker-Enfants Malades (INEM), INSERM U1151-CNRS UMR 8253, Paris, France; AP-HP, Paris Centre, Laboratory of Immunology, Necker-Enfants Malades Hospital, Paris, France
| | - Romain Guilhaumou
- Clinical Pharmacology and Pharmacovigilance Unit, AP-HM, Marseille, France; Aix Marseille Univ, INSERM, INS Inst Neurosci Syst, Marseille, France
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Wen H, Chen D, Lu J, Jiao Z, Chen B, Zhang B, Ye C, Liu L. Probable Drug Interaction Between Etanercept and Cyclosporine Resulting in Clinically Unexpected Low Trough Concentrations: First Case Report. Front Pharmacol 2020; 11:939. [PMID: 32676025 PMCID: PMC7333231 DOI: 10.3389/fphar.2020.00939] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2020] [Accepted: 06/09/2020] [Indexed: 11/13/2022] Open
Abstract
Preclinical studies have shown that anti-cytokine therapies could alter drug dispositions through affecting cytochrome P450 synthesis; however, evidence and case reports evaluating clinical relevance of this interaction are scarce. This is the first reported case of interaction between cyclosporine (CsA) and etanercept in a 42-year-old male patient with ankylosing spondylitis and immunoglobulin A nephropathy in whom cytokine levels were monitored both before and after CsA initiation. The initiation of etanercept led to at least 2.5-folds increase in total clearance of CsA. After comprehensive assessment and stepwise exclusion of alternative causes, it was considered that inflammation resolution with etanercept administration has highly induced clearance of CsA, probably mediated by interleukin-2. The case has shown that co-administration of CsA and anti-cytokine therapies such as etanercept needs close monitoring of trough levels. Physicians and pharmacists should be aware of similar interactions especially when the biological therapy is initiated or discontinued and for patients undergoing acute inflammation phase. Monitoring cytokine levels should be considered when drug-cytokine interaction is suspected.
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Affiliation(s)
- Haini Wen
- Department of Clinical Pharmacy, Pharmacy, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Dongping Chen
- Department of Nephrology, TCM Institute of Kidney Disease, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Jiaqian Lu
- Department of Pharmacy, Ruijin Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Zheng Jiao
- Department of Pharmacy, The Chest Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Bin Chen
- Department of Pharmacy, Ruijin Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Bin Zhang
- Department of Clinical Laboratory, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Chaoyang Ye
- Department of Nephrology, TCM Institute of Kidney Disease, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Li Liu
- Department of Clinical Pharmacy, Pharmacy, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
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El-Ghiaty MA, Shoieb SM, El-Kadi AOS. Cytochrome P450-mediated drug interactions in COVID-19 patients: Current findings and possible mechanisms. Med Hypotheses 2020; 144:110033. [PMID: 32758877 PMCID: PMC7318945 DOI: 10.1016/j.mehy.2020.110033] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Accepted: 06/20/2020] [Indexed: 02/06/2023]
Abstract
At the end of 2019, the entire world has witnessed the birth of a new member of coronavirus family in Wuhan, China. Ever since, the Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) has swiftly invaded every corner on the planet. By the end of April 2020, almost 3.5 million cases have been reported worldwide, with a death toll of about 250,000 deaths. It is currently well-recognized that patient’s immune response plays a pivotal role in the pathogenesis of Coronavirus Disease 2019 (COVID-19). This inflammatory element was evidenced by its elevated mediators that, in severe cases, reach their peak in a cytokine storm. Together with the reported markers of liver injury, such hyperinflammatory state may trigger significant derangements in hepatic cytochrome P450 metabolic machinery, and subsequent modulation of drug clearance that may result in unexpected therapeutic/toxic response. We hypothesize that COVID-19 patients are potentially vulnerable to a significant disease-drug interaction, and therefore, suitable dosing guidelines with therapeutic drug monitoring should be implemented to assure optimal clinical outcomes.
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Affiliation(s)
- Mahmoud A El-Ghiaty
- Faculty of Pharmacy and Pharmaceutical Sciences, University of Alberta, Edmonton, Alberta, Canada
| | - Sherif M Shoieb
- Faculty of Pharmacy and Pharmaceutical Sciences, University of Alberta, Edmonton, Alberta, Canada
| | - Ayman O S El-Kadi
- Faculty of Pharmacy and Pharmaceutical Sciences, University of Alberta, Edmonton, Alberta, Canada.
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Fleischmann R, Genovese MC, Lin Y, St John G, van der Heijde D, Wang S, Gomez-Reino JJ, Maldonado-Cocco JA, Stanislav M, Kivitz AJ, Burmester GR. Long-term safety of sarilumab in rheumatoid arthritis: an integrated analysis with up to 7 years' follow-up. Rheumatology (Oxford) 2020; 59:292-302. [PMID: 31312844 PMCID: PMC7571482 DOI: 10.1093/rheumatology/kez265] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2019] [Accepted: 05/26/2019] [Indexed: 12/16/2022] Open
Abstract
Objective Sarilumab is a human monoclonal antibody that blocks IL-6 from binding to membrane-bound and soluble IL-6 receptor-α. We assessed the long-term safety of sarilumab in patients from eight clinical trials and their open-label extensions. Methods Data were pooled from patients with rheumatoid arthritis who received at least one dose of sarilumab in combination with conventional synthetic disease-modifying antirheumatic drugs (csDMARDs; combination group) or as monotherapy (monotherapy group). Treatment-emergent adverse events (AEs) and AEs and laboratory values of special interest were assessed. Results 2887 patients received sarilumab in combination with csDMARDs and 471 patients received sarilumab monotherapy, with mean exposure of 2.8 years and 1.7 years, maximum exposure 7.3 and 3.5 years, and cumulative AE observation period of 8188 and 812 patient-years, respectively. Incidence rates per 100 patient-years in the combination and monotherapy groups, respectively, were 9.4 and 6.7 for serious AEs, 3.7 and 1.0 for serious infections, 0.6 and 0.5 for herpes zoster (no cases were disseminated), 0.1 and 0 for gastrointestinal perforations, 0.5 and 0.2 for major adverse cardiovascular events, and 0.7 and 0.6 for malignancy. Absolute neutrophil counts <1000 cells/mm3 were recorded in 13% and 15% of patients, respectively. Neutropenia was not associated with increased risk of infection or serious infection. Analysis by 6-month interval showed no signal for increased rate of any AE over time. Conclusion The long-term safety profile of sarilumab, either in combination with csDMARDs or as monotherapy, remained stable and consistent with the anticipated profile of a molecule that inhibits IL6 signalling.
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Affiliation(s)
- Roy Fleischmann
- Metroplex Clinical Research Center and University of Texas Southwestern Medical Center, Dallas, TX
| | - Mark C Genovese
- Division of Immunology and Rheumatology, Stanford University, Palo Alto, CA
| | | | | | | | | | | | | | - Marina Stanislav
- Research Rheumatology Institute n. a. V.A. Nassonova, Moscow, Russia
| | - Alan J Kivitz
- Altoona Center for Clinical Research, Duncansville, PA, USA
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Simon F, Garcia J, Guyot L, Guitton J, Vilchez G, Bardel C, Chenel M, Tod M, Payen L. Impact of Interleukin-6 on Drug-Metabolizing Enzymes and Transporters in Intestinal Cells. AAPS JOURNAL 2019; 22:16. [DOI: 10.1208/s12248-019-0395-x] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/19/2019] [Accepted: 10/10/2019] [Indexed: 01/15/2023]
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Naito T, Ohshiro J, Sato H, Torikai E, Suzuki M, Ogawa N, Kawakami J. Relationships between concomitant biologic DMARDs and prednisolone administration and blood tacrolimus exposure or serum CYP3A4/5-related markers in rheumatoid arthritis patients. Clin Biochem 2019; 69:8-14. [DOI: 10.1016/j.clinbiochem.2019.05.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2018] [Revised: 04/19/2019] [Accepted: 05/06/2019] [Indexed: 11/29/2022]
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Abstract
Sarilumab (Kevzara®), a monoclonal antibody against the interleukin-6 (IL-6) receptor, is approved in various countries, including the USA, those of the EU, and Japan, as a subcutaneous treatment administered every 2 weeks for moderately to severely active rheumatoid arthritis (RA) in adults who have responded inadequately to, or are intolerant of, one or more DMARDs. In placebo-controlled trials, sarilumab improved the signs and symptoms of RA, as well as physical function and health-related quality-of-life (HR-QOL), when administered in combination with conventional synthetic DMARD (csDMARD) therapy in patients with an inadequate response to methotrexate or an inadequate response to, or intolerance of, at least one tumour necrosis factor (TNF) inhibitor; benefits were sustained over ≤ 3 years' therapy in an open-label extension. Sarilumab plus methotrexate inhibited the progression of structural damage in patients who had inadequately responded to methotrexate. As monotherapy in patients who were inappropriate for continued treatment with methotrexate, sarilumab was more effective than adalimumab in reducing the signs and symptoms of RA and improving physical function. The safety profile of sarilumab was consistent with the anticipated effects of IL-6 inhibition. In the minority of patients who tested positive for anti-drug antibodies (ADAs), ADAs did not impact efficacy or increase adverse reactions. Thus, sarilumab extends the available treatment options for adults with moderately to severely active RA who have responded inadequately to, or are intolerant of, at least one DMARD.
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Machavaram KK, Endo-Tsukude C, Terao K, Gill KL, Hatley OJ, Gardner I, Parrott N, Ducray PS. Simulating the Impact of Elevated Levels of Interleukin-6 on the Pharmacokinetics of Various CYP450 Substrates in Patients with Neuromyelitis Optica or Neuromyelitis Optica Spectrum Disorders in Different Ethnic Populations. AAPS JOURNAL 2019; 21:42. [PMID: 30887238 DOI: 10.1208/s12248-019-0309-y] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/11/2018] [Accepted: 02/18/2019] [Indexed: 01/05/2023]
Abstract
A physiologically based pharmacokinetic (PBPK) model was used to simulate the impact of elevated levels of interleukin (IL)-6 on the exposure of several orally administered cytochrome P450 (CYP) probe substrates (caffeine, S-warfarin, omeprazole, dextromethorphan, midazolam, and simvastatin). The changes in exposure of these substrates in subjects with rheumatoid arthritis (and hence elevated IL-6 levels) compared with healthy subjects were predicted with a reasonable degree of accuracy. The PBPK model was then used to simulate the change in oral exposure of the probe substrates in North European Caucasian, Chinese, and Japanese population of patients with neuromyelitis optica (NMO) or NMO spectrum disorder with elevated plasma IL-6 levels (up to 100 pg/mL). Moderate interactions [mean AUC fold change, ≤ 2.08 (midazolam) or 2.36 (simvastatin)] was predicted for CYP3A4 probe substrates and weak interactions (mean AUC fold change, ≤ 1.29-1.97) were predicted for CYP2C19, CYP2C9, and CYP2D6 substrates. No notable interaction was predicted with CYP1A2. Although ethnic differences led to differences in simulated exposure for some of the probe substrates, there were no marked differences in the predicted magnitude of the change in exposure following IL-6-mediated suppression of CYPs. Decreased levels of serum albumin (as reported in NMO patients) had little impact on the magnitude of the simulated IL-6-mediated drug interactions. This PBPK modeling approach allowed us to leverage knowledge from different disease and ethnic populations to make predictions of cytokine-related DDIs in a rare disease population where actual clinical studies would otherwise be difficult to conduct.
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Affiliation(s)
| | | | - Kimio Terao
- Clinical Pharmacology Department, Chugai Pharmaceutical Co., Ltd, Tokyo, Japan
| | | | | | - Iain Gardner
- Certara UK Limited, Simcyp Division, Sheffield, UK
| | - Neil Parrott
- Roche Pharma Research and Early Development, Roche Innovation Center, Basel, Switzerland
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Storelli F, Samer C, Reny JL, Desmeules J, Daali Y. Complex Drug-Drug-Gene-Disease Interactions Involving Cytochromes P450: Systematic Review of Published Case Reports and Clinical Perspectives. Clin Pharmacokinet 2018; 57:1267-1293. [PMID: 29667038 DOI: 10.1007/s40262-018-0650-9] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Drug pharmacokinetics (PK) is influenced by multiple intrinsic and extrinsic factors, among which concomitant medications are responsible for drug-drug interactions (DDIs) that may have a clinical relevance, resulting in adverse drug reactions or reduced efficacy. The addition of intrinsic factors affecting cytochromes P450 (CYPs) activity and/or expression, such as genetic polymorphisms and diseases, may potentiate the impact and clinical relevance of DDIs. In addition, greater variability in drug levels and exposures has been observed when such intrinsic factors are present in addition to concomitant medications perpetrating DDIs. This variability results in poor predictability of DDIs and potentially dramatic clinical consequences. The present review illustrates the issue of complex DDIs using systematically searched published case reports of DDIs involving genetic polymorphisms, renal impairment, cirrhosis, and/or inflammation. Current knowledge on the impact of each of these factors on drug exposure and DDIs is summarized and future perspectives for the management of such complex DDIs in clinical practice are discussed, including the use of advanced Computerized Physician Order Entry (CPOE) systems, the development of model-based dose optimization strategies, and the education of healthcare professionals with respect to personalized medicine.
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Affiliation(s)
- Flavia Storelli
- Division of Clinical Pharmacology and Toxicology, Geneva University Hospitals, University of Geneva, Geneva, Switzerland
- Geneva-Lausanne School of Pharmacy, University of Geneva, Geneva, Switzerland
| | - Caroline Samer
- Division of Clinical Pharmacology and Toxicology, Geneva University Hospitals, University of Geneva, Geneva, Switzerland
- Faculty of Medicine, University of Geneva, Geneva, Switzerland
- Swiss Center for Applied Human Toxicology, Geneva, Switzerland
| | - Jean-Luc Reny
- Faculty of Medicine, University of Geneva, Geneva, Switzerland
- Department of Internal Medicine, Rehabilitation and Geriatrics, Geneva University Hospitals, University of Geneva, Geneva, Switzerland
| | - Jules Desmeules
- Division of Clinical Pharmacology and Toxicology, Geneva University Hospitals, University of Geneva, Geneva, Switzerland
- Geneva-Lausanne School of Pharmacy, University of Geneva, Geneva, Switzerland
- Faculty of Medicine, University of Geneva, Geneva, Switzerland
- Swiss Center for Applied Human Toxicology, Geneva, Switzerland
| | - Youssef Daali
- Division of Clinical Pharmacology and Toxicology, Geneva University Hospitals, University of Geneva, Geneva, Switzerland.
- Geneva-Lausanne School of Pharmacy, University of Geneva, Geneva, Switzerland.
- Faculty of Medicine, University of Geneva, Geneva, Switzerland.
- Swiss Center for Applied Human Toxicology, Geneva, Switzerland.
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Cai T, Zhang Y, Ho YL, Link N, Sun J, Huang J, Cai TA, Damrauer S, Ahuja Y, Honerlaw J, Huang J, Costa L, Schubert P, Hong C, Gagnon D, Sun YV, Gaziano JM, Wilson P, Cho K, Tsao P, O’Donnell CJ, Liao KP. Association of Interleukin 6 Receptor Variant With Cardiovascular Disease Effects of Interleukin 6 Receptor Blocking Therapy: A Phenome-Wide Association Study. JAMA Cardiol 2018; 3:849-857. [PMID: 30090940 PMCID: PMC6233652 DOI: 10.1001/jamacardio.2018.2287] [Citation(s) in RCA: 65] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2018] [Accepted: 06/13/2018] [Indexed: 12/30/2022]
Abstract
Importance Electronic health record (EHR) biobanks containing clinical and genomic data on large numbers of individuals have great potential to inform drug discovery. Individuals with interleukin 6 receptor (IL6R) single-nucleotide polymorphisms (SNPs) who are not receiving IL6R blocking therapy have biomarker profiles similar to those treated with IL6R blockers. This gene-drug pair provides an example to test whether associations of IL6R SNPs with a broad range of phenotypes can inform which diseases may benefit from treatment with IL6R blockade. Objective To determine whether screening for clinical associations with the IL6R SNP in a phenome-wide association study (PheWAS) using EHR biobank data can identify drug effects from IL6R clinical trials. Design, Setting, and Participants Diagnosis codes and routine laboratory measurements were extracted from the VA Million Veteran Program (MVP); diagnosis codes were mapped to phenotype groups using published PheWAS methods. A PheWAS was performed by fitting logistic regression models for testing associations of the IL6R SNPs with 1342 phenotype groups and by fitting linear regression models for testing associations of the IL6R SNP with 26 routine laboratory measurements. Significance was reported using a false discovery rate of 0.05 or less. Findings were replicated in 2 independent cohorts using UK Biobank and Vanderbilt University Biobank data. The Million Veteran Program included 332 799 US veterans; the UK Biobank, 408 455 individuals from the general population of the United Kingdom; and the Vanderbilt University Biobank, 13 835 patients from a tertiary care center. Exposures IL6R SNPs (rs2228145; rs4129267). Main Outcomes and Measures Phenotypes defined by International Classification of Diseases, Ninth Revision codes. Results Of the 332 799 veterans included in the main cohort, 305 228 (91.7%) were men, and the mean (SD) age was 66.1 (13.6) years. The IL6R SNP was most strongly associated with a reduced risk of aortic aneurysm phenotypes (odds ratio, 0.87-0.90; 95% CI, 0.84-0.93) in the MVP. We observed known off-target effects of IL6R blockade from clinical trials (eg, higher hemoglobin level). The reduced risk for aortic aneurysms among those with the IL6R SNP in the MVP was replicated in the Vanderbilt University Biobank, and the reduced risk for coronary heart disease was replicated in the UK Biobank. Conclusions and Relevance In this proof-of-concept study, we demonstrated application of the PheWAS using large EHR biobanks to inform drug effects. The findings of an association of the IL6R SNP with reduced risk for aortic aneurysms correspond with the newest indication for IL6R blockade, giant cell arteritis, of which a major complication is aortic aneurysm.
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Affiliation(s)
- Tianxi Cai
- Veterans Affairs Boston Healthcare System, Boston, Massachusetts
- Harvard T. H. Chan School of Public Health, Boston, Massachusetts
- Harvard Medical School, Boston, Massachusetts
| | - Yichi Zhang
- Veterans Affairs Boston Healthcare System, Boston, Massachusetts
- Harvard T. H. Chan School of Public Health, Boston, Massachusetts
| | - Yuk-Lam Ho
- Veterans Affairs Boston Healthcare System, Boston, Massachusetts
| | - Nicholas Link
- Veterans Affairs Boston Healthcare System, Boston, Massachusetts
| | - Jiehuan Sun
- Veterans Affairs Boston Healthcare System, Boston, Massachusetts
- Harvard T. H. Chan School of Public Health, Boston, Massachusetts
| | - Jie Huang
- Veterans Affairs Boston Healthcare System, Boston, Massachusetts
- Brigham and Women’s Hospital, Boston, Massachusetts
| | - Tianrun A. Cai
- Veterans Affairs Boston Healthcare System, Boston, Massachusetts
- Harvard Medical School, Boston, Massachusetts
- Brigham and Women’s Hospital, Boston, Massachusetts
| | - Scott Damrauer
- Corporal Michael Crescenz Veterans Affairs Medical Center, Perlman School of Medicine, University of Pennsylvania, Philadelphia
| | - Yuri Ahuja
- Harvard Medical School, Boston, Massachusetts
| | | | - Jie Huang
- Veterans Affairs Boston Healthcare System, Boston, Massachusetts
| | - Lauren Costa
- Veterans Affairs Boston Healthcare System, Boston, Massachusetts
| | - Petra Schubert
- Veterans Affairs Boston Healthcare System, Boston, Massachusetts
| | - Chuan Hong
- Harvard T. H. Chan School of Public Health, Boston, Massachusetts
| | - David Gagnon
- Veterans Affairs Boston Healthcare System, Boston, Massachusetts
- Boston University School of Public Health, Boston, Massachusetts
| | - Yan V. Sun
- Emory University Schools of Medicine and Public Health, Atlanta, Georgia
| | - J. Michael Gaziano
- Veterans Affairs Boston Healthcare System, Boston, Massachusetts
- Harvard Medical School, Boston, Massachusetts
- Brigham and Women’s Hospital, Boston, Massachusetts
| | - Peter Wilson
- Emory University Schools of Medicine and Public Health, Atlanta, Georgia
- Atlanta Veterans Affairs Medical Center, Atlanta, Georgia
| | - Kelly Cho
- Veterans Affairs Boston Healthcare System, Boston, Massachusetts
- Harvard Medical School, Boston, Massachusetts
- Brigham and Women’s Hospital, Boston, Massachusetts
| | - Philip Tsao
- Veterans Affairs Palo Alto Health Care System, Palo Alto, California
- Department of Medicine, Stanford University of Medicine, Stanford, California
| | - Christopher J. O’Donnell
- Veterans Affairs Boston Healthcare System, Boston, Massachusetts
- Harvard Medical School, Boston, Massachusetts
- Associate Editor, JAMA Cardiology
| | - Katherine P. Liao
- Veterans Affairs Boston Healthcare System, Boston, Massachusetts
- Harvard Medical School, Boston, Massachusetts
- Brigham and Women’s Hospital, Boston, Massachusetts
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Aly AM, Furst DE. Update of sarilumb to treat rheumatoid arthritis based on randomized clinical trials: a systematic review. Expert Rev Clin Immunol 2018; 13:741-752. [PMID: 28689441 DOI: 10.1080/1744666x.2017.1351297] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
INTRODUCTION Sarilumab is a human monoclonal antibody against Interleukin 6 α (IL-6α) receptor. Compared to tocilizumab, another IL-6 α receptor antibody, sarilumab has a different structure and higher affinity. Areas covered: In a systematic literature review, we examined all sarilumab randomized clinical trials (RCTs) in rheumatoid arthritis. The 6 reviewed RCTs included patients who were inadequate MTX, DMARD and/or TNFi responders. Sarilumab 150-200 mg every 2 weeks improved RA signs, symptoms, function and decreased radiological progression up to 52 weeks. The most common adverse events were infections and neutropenia, the latter of which will require careful observation in future trials. Examination of the effect of sero-positivity, disease duration, presence of erosions, use of previous biologic and comparisons to other biologics etc are still needed to complete understanding of this drug's profile. Long term studies, too, will be needed to assess long term tolerability Expert commentary: Results support the use of sarilumab to treat RA patients with inadequate response to MTX, other DMARDs and TNFis, although further studies are needed to fully assess its toxicity and understand the specific place of sarilumab in the RA armamentarium.
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Affiliation(s)
- Aly M Aly
- a Alexandria University Faculty of Medicine , Alexandria , Egypt
| | - Daniel E Furst
- b Department of Medicine, Division of Rheumatology , University of California Los Angeles , Los Angeles , CA , USA
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Davis JD, Bansal A, Hassman D, Akinlade B, Li M, Li Z, Swanson B, Hamilton JD, DiCioccio AT. Evaluation of Potential Disease-Mediated Drug-Drug Interaction in Patients With Moderate-to-Severe Atopic Dermatitis Receiving Dupilumab. Clin Pharmacol Ther 2018; 104:1146-1154. [PMID: 29498038 PMCID: PMC6282936 DOI: 10.1002/cpt.1058] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2017] [Revised: 02/16/2018] [Accepted: 02/17/2018] [Indexed: 12/25/2022]
Abstract
This open‐label drug–drug interaction study assessed whether blockade by dupilumab of interleukin (IL)‐4 and IL‐13 signaling affects the pharmacokinetics of drugs metabolized by cytochrome P450 (CYP450) enzymes. The pharmacokinetics of five CYP450 substrates given orally (midazolam, omeprazole, S‐warfarin, caffeine, and metoprolol, metabolized by CYP3A, CYP2C19, CYP2C9, CYP1A2, and CYP2D6, respectively) were evaluated before and 28 days after initiation of dupilumab treatment (subcutaneous 300 mg weekly) in 14 patients with moderate‐to‐severe atopic dermatitis. Dupilumab had no clinically relevant effects on the pharmacokinetics of CYP450 substrates, provided substantial clinical benefit, and was generally well tolerated. Only one serious adverse event was reported, an episode of systemic inflammatory response syndrome that resolved after treatment was discontinued. In summary, blockade of IL‐4/IL‐13 signaling in patients with type 2 inflammation does not appear to significantly affect CYP450 enzyme activities; the use of dupilumab in atopic dermatitis patients is unlikely to influence the pharmacokinetics of CYP450 substrates.
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Affiliation(s)
- John D Davis
- Regeneron Pharmaceuticals Inc., Tarrytown, New York, USA
| | - Ashish Bansal
- Regeneron Pharmaceuticals Inc., Tarrytown, New York, USA
| | | | | | - Meng Li
- Sanofi, Bridgewater, New Jersey, USA
| | - Zhaoyang Li
- Sanofi Genzyme, Cambridge, Massachusetts, USA
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McCarty D, Robinson A. Efficacy and safety of sarilumab in patients with active rheumatoid arthritis. Ther Adv Musculoskelet Dis 2018; 10:61-67. [PMID: 29492111 PMCID: PMC5802641 DOI: 10.1177/1759720x17752037] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2017] [Accepted: 12/10/2017] [Indexed: 12/12/2022] Open
Abstract
The mainstay of rheumatoid arthritis (RA) treatment involves the use of medications that slow disease progression and reduce inflammation. Inadequate treatment responses and intolerances to conventional RA treatment have led to the development of biologic agents for the management of moderate-to-severe disease activity. Interleukin-6 (IL-6) inhibition is one of the targets for biologic activity in RA treatment. IL-6 is found in excess in the synovial fluid and contributes to joint erosion through its action on osteoclast cells. Sarilumab is a new IL-6 inhibitor indicated for the treatment of moderate-to-severe RA as monotherapy or in combination with conventional therapies in patients with an inadequate response to previous RA treatment.
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Affiliation(s)
- Delilah McCarty
- Novo Nordisk Inc, 800 Scudders Mill Rd, Plainsboro, NJ 08536, USA
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Boyce EG, Rogan EL, Vyas D, Prasad N, Mai Y. Sarilumab: Review of a Second IL-6 Receptor Antagonist Indicated for the Treatment of Rheumatoid Arthritis. Ann Pharmacother 2018; 52:780-791. [DOI: 10.1177/1060028018761599] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Major Objectives: To review the efficacy, safety, and economics of sarilumab, an interleukin-6 (IL-6) receptor antagonist, in the treatment of rheumatoid arthritis (RA). Data Sources: PubMed (1966 to January 2018), Clinicaltrials.gov (January 2018), and Scopus (1970 to January 2018) were searched using sarilumab, Kevzara, REGN88, and SAR153191. Study Selection and Data Extraction: Human studies published in peer-reviewed publications in English were the primary sources for efficacy and safety. Data Synthesis: Data from randomized, double-blind, controlled, published clinical studies weeks demonstrated statistically significantly higher American College of Rheumatology (ACR) 20, ACR50, and Disease Activity Score-28 (DAS28) remission response rates and improvements in DAS28 and Health Assessment Questionnaire–Disability Index scores for sarilumab monotherapy versus adalimumab monotherapy (P < 0.05) and for sarilumab versus placebo in patients receiving methotrexate or other conventional synthetic disease-modifying antirheumatic drugs (DMARDs); P < 0.05. The ACR20 and ACR50 response rates were, respectively, 56-72% and 35-46% for sarilumab, 58% and 30% for adalimumab, and 33-34% and 15-18% for placebo. DAS28 remission rates were 20-34% for sarilumab, 7% for adalimumab, and 7-10% for placebo. Sarilumab has a higher risk for neutropenia than tocilizumab, the other IL-6 inhibitor, but a lower risk for dyslipidemia, injection site reactions, and gastrointestinal perforation. The acquisition costs of sarilumab are expected to be similar to those of most other biologic DMARDs. Conclusion: Sarilumab is an alternative to biologic DMARDs or targeted synthetic DMARDs in patients with moderate to severely active RA who have not responded adequately to prior conventional synthetic DMARDs or tumor necrosis factor-α inhibitors.
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Affiliation(s)
| | | | - Deepti Vyas
- University of the Pacific, Stockton, CA, USA
| | - Neel Prasad
- University of the Pacific, Stockton, CA, USA
| | - Yvonne Mai
- University of the Pacific, Stockton, CA, USA
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