Efficacy and Safety of High Potent P2Y12 Inhibitors Prasugrel and Ticagrelor in Patients With Coronary Heart Disease Treated With Dual Antiplatelet Therapy: A Sex‐Specific Systematic Review and Meta‐Analysis

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease

Jolien Roos‐Hesselink¹  Loes E. Visser²  Maryam Kavousi²  Eric Boersma²  Ricardo Badal³  Jeanine E. Roeters van Lennep³  Michelle M. Schreuder³  Jorie Versmissen³ 

[1] Department of Cardiology Erasmus Medical Centre Rotterdam The Netherlands;Department of Epidemiology Erasmus Medical Centre Rotterdam The Netherlands;Department of Internal Medicine Erasmus Medical Centre Rotterdam The Netherlands;

关键词: coronary artery disease;    dual antiplatelet therapy;    sex‐specific;   

DOI  :  10.1161/JAHA.119.014457

来源: DOAJ

【 摘 要 】

Background Sex differences in efficacy and safety of dual antiplatelet therapy remain uncertain because of the underrepresentation of women in cardiovascular trials. The aim of this study was to perform a sex‐specific analysis of the pooled efficacy and safety data of clinical trials comparing a high potent P2Y12 inhibitor+aspirin with clopidogrel+aspirin in patients with acute coronary syndrome. Methods and Results A systematic literature search was performed. Randomized clinical trials that compared patients following percutaneous coronary intervention/acute coronary syndrome who were taking high potent P2Y12 inhibitors+aspirin versus clopidogrel+aspirin were selected. Random effects estimates were calculated and relative risks with 95% CIs on efficacy and safety end points were determined per sex. We included 6 randomized clinical trials comparing prasugrel/ticagrelor versus clopidogrel in 43 990 patients (13 030 women), with a median follow‐up time of 1.06 years. Women and men had similar relative risk (RR) reduction for major cardiovascular events (women: RR, 0.89 [95% CI, 0.80–1.00; men: RR, 0.84 [95% CI, 0.79–0.91) (P for interaction=0.39). Regarding safety, women and men had similar risk of major bleeding by high‐potency dual antiplatelet therapy (RR, 1.18 [95% CI, 0.98–1.41] versus RR, 1.03 [95% CI, 0.93–1.14]) (P for interaction=0.20). Conclusions The small and statistically insignificant difference in efficacy and safety estimates of high‐potency dual antiplatelet therapy between women and men following percutaneous coronary intervention/acute coronary syndrome do not justify differential dual antiplatelet therapy treatment for both sexes.

【 授权许可】

Unknown