warfarin and Corneal-Ulcer

warfarin has been researched along with Corneal-Ulcer* in 1 studies

Other Studies

1 other study(ies) available for warfarin and Corneal-Ulcer

ArticleYear
Interaction of doxycycline and warfarin: an enhanced anticoagulant effect.
    Cornea, 2007, Volume: 26, Issue:6

    To highlight the importance of recognizing the increased anticoagulant effect of warfarin associated with use of doxycycline.. Case report.. Clinical review describing initial presentation, course, and outcome of one patient who received oral doxycycline for corneal melt while on warfarin in a multi-specialty clinic.. Concomitant use of doxycycline and warfarin resulted in prominent ecchymosis of the upper extremities associated with a marked elevation in the international normalized ratio (INR = 6.5). Discontinuation of doxycycline resulted in reduction of INR to therapeutic levels (INR = 2.3).. Doxycycline can enhance the anticoagulant effect of warfarin. This is likely due to competitive interaction for albumin binding and possibly inhibition of the cytochrome P-450 system. An increase in plasma levels of free warfarin may result in severe bleeding. It is important to recognize this potential interaction and obtain a complete medication profile prior to initiating doxycycline.

    Topics: Administration, Oral; Aged, 80 and over; Anti-Bacterial Agents; Anticoagulants; Corneal Ulcer; Doxycycline; Drug Interactions; Drug Therapy, Combination; Ecchymosis; Humans; International Normalized Ratio; Male; Warfarin

2007