https://www.selleckchem.com/pr....oducts/sb-505124.htm
55-2.53). The risk of gastrointestinal bleeding was also significantly elevated with exposure to a COX-2 inhibitor and warfarin relative to warfarin alone (OR = 1.90, 95% CI 1.46-2.46). There was an increased risk of general bleeding with the combination of warfarin with NSAIDs (OR = 1.58, 95% CI 1.18-2.12) or COX-2 inhibitors (OR = 1.54, 95% CI 0.86-2.78) compared with warfarin alone. Conclusion Risk of bleeding is significantly increased among persons taking warfarin and a NSAID or COX-2 inhibitor together as compared with taking wa