ArticleAnnals of medicine and surgery (2012)2025
The risk of gastrointestinal bleeding in patients taking third-generation P2Y12 inhibitors compared with clopidogrel: systematic review and meta-analysis.
Article in Annals of medicine and surgery (2012), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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11 authors.
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Abstract
Background: Dual antiplatelet therapy is an essential component in the management of acute coronary syndrome (ACS) but with a significant risk of bleeding. Newer third-generation P2Y12 inhibitors have proven to be more efficacious but have increased the risk of bleeding. This meta-analysis will study the difference in risk of gastrointestinal bleeding in clopidogrel vs. third-generation oral P2Y12 inhibitors. Methods: A literature search was done in two databases (PubMed/Medline and Cochrane Central). All studies meeting the inclusion criteria assessing the occurrence of gastrointestinal bleeding following the use of oral third-generation P2Y12 inhibitors or clopidogrel were systematically identified. A random-effects meta-analysis evaluated the two arms' risk ratios (RR). Results: A total of 16 studies were included in our analysis, 11 of which compared ticagrelor to clopidogrel and 5 of which compared prasugrel to clopidogrel. The combined risk for both third-generation P2Y12 inhibitors, Ticagrelor and Prasugrel, was as follows [RR: 1.31 (1.15-1.49); Conclusion: Oral third-generation P2Y12 inhibitors were associated with an increased occurrence of gastrointestinal bleeding compared to clopidogrel.
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