| アブストラクト | PURPOSE: To describe the design and rationale of a series of postmarketing studies to examine the safety of saxagliptin, an oral dipeptidyl peptidase-4 inhibitor for the treatment of type 2 diabetes mellitus, in real-world settings. METHODS: We are conducting a series of retrospective cohort studies using two UK (General Practice Research Database, and The Health Improvement Network) and two US (Medicare, HealthCore Integrated Research Database(SM) ) data sources. The primary outcomes of interest will include (i) hospitalization with acute liver failure, (ii) hospitalization for acute kidney injury, (iii) hospitalization for severe hypersensitivity reactions, (iv) hospitalization for severe infections, (v) hospitalization with infections associated with T-lymphocyte dysfunction (i.e., herpes zoster, tuberculosis, or nontuberculous mycobacteria), and (vi) major cardiovascular events. Diagnosis codes for the outcomes of interest will be validated by medical record review within each data source. Projected use and estimated incidence rates of outcomes of interest suggest there will be at least 80% statistical power to detect a minimum hazard ratio of 1.5 for major cardiovascular events, 2.0 for acute kidney injury and severe infections, 2.4 for acute liver failure, and 4.0 for severe hypersensitivity reactions. RESULTS: Forthcoming. CONCLUSIONS: This postmarketing safety assessment will provide important information regarding the safety of saxagliptin and could potentially identify important dipeptidyl peptidase-4 inhibitor class effects. The methods described may be useful to others planning similar evaluations. |
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| ジャーナル名 | Pharmacoepidemiology and drug safety |
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| 投稿日 | 2012/07/06 |
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| 投稿者 | Lo Re, Vincent 3rd; Haynes, Kevin; Ming, Eileen E; Wood Ives, Jennifer; Horne, Laura N; Fortier, Kimberly; Carbonari, Dena M; Hennessy, Sean; Cardillo, Serena; Reese, Peter P; Reddy, K Rajender; Margolis, David; Apter, Andrea; Kimmel, Stephen E; Roy, Jason; Freeman, Cristin P; Razzaghi, Hanieh; Holick, Crystal N; Esposito, Daina B; Van Staa, Tjeerd-Pieter; Bhullar, Harshvinder; Strom, Brian L |
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| 組織名 | Center for Clinical Epidemiology and Biostatistics, Department of Biostatistics;and Epidemiology, Perelman School of Medicine, University of Pennsylvania,;Philadelphia, PA 19104-6021, USA. vincentl@mail.med.upenn.edu |
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| Pubmed リンク | https://www.ncbi.nlm.nih.gov/pubmed/22763953/ |
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