Administration of tramadol or ibuprofen increases the INR level in patients on warfarin.
Jacob
J
Juel
Torben Brøchner
TB
Pedersen
Christian Sigvald
CS
Langfrits
Svend Eggert
SE
Jensen
D000368:Aged; D000701:Analgesics, Opioid / Q000008:administration & dosage*; D000894:Anti-Inflammatory Agents, Non-Steroidal / Q000008:administration & dosage*; D000925:Anticoagulants / Q000008:administration & dosage*; D001281:Atrial Fibrillation / Q000188:drug therapy; D001416:Back Pain / Q000188:drug therapy; D004347:Drug Interactions; D006801:Humans; D007052:Ibuprofen / Q000008:administration & dosage*; D019934:International Normalized Ratio; D008297:Male; D014147:Tramadol / Q000008:administration & dosage*; D014859:Warfarin / Q000008:administration & dosage*
D000701:Analgesics, Opioid; D000894:Anti-Inflammatory Agents, Non-Steroidal; D000925:Anticoagulants; D014147:Tramadol; D014859:Warfarin; D007052:Ibuprofen