{"title":"Prolongation of prothrombin time with the use of indomethacin and warfarin.","authors":"T Y Chan","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>A patient with a greatly prolonged international normalised ratio (INR) during the combined use of warfarin and indomethacin is described. In patients on warfarin, non-steroidal anti-inflammatory drugs (NSAIDs) should be avoided as far as possible. If NSAIDs are absolutely necessary, patients should be closely monitored for prolongation of INR and bleeding.</p>","PeriodicalId":22312,"journal":{"name":"The British journal of clinical practice","volume":"51 3","pages":"177-8"},"PeriodicalIF":0.0000,"publicationDate":"1997-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"The British journal of clinical practice","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
A patient with a greatly prolonged international normalised ratio (INR) during the combined use of warfarin and indomethacin is described. In patients on warfarin, non-steroidal anti-inflammatory drugs (NSAIDs) should be avoided as far as possible. If NSAIDs are absolutely necessary, patients should be closely monitored for prolongation of INR and bleeding.