Drug interactions between Tapazole and warfarin
Results for the following 2 drugs: |
|
|---|---|
| Tapazole (methimazole) | |
| warfarin | |
Interactions between your selected drugs
warfarin ⇔ methimazole
Applies to: warfarin and Tapazole (methimazole)
MONITOR: Antithyroid drugs, by reducing the hyperthyroid state, may increase the hypoprothrombinemic response to oral anticoagulants. There have been reports of hypoprothrombinemia and bleeding in patients taking propylthiouracil or methimazole alone or combined with oral anticoagulants. Other antithyroid agents may also interact.
MANAGEMENT: Bleeding parameters should be monitored closely when antithyroid dosage is added, discontinued, or changed. Patients should be advised to promptly report any signs of bleeding to their physician, including pain, swelling, headache, dizziness, weakness, prolonged bleeding from cuts, vaginal bleeding, nosebleeds, bleeding of gums from brushing, red or brown urine, or red or black stools.
See also...
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