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Warfarin and diclofenac (arthrotec) interaction?

I have been prescribed arthrotec by my GP, but have read that it can have a serious interaction with warfarin, of which I take 6mg daily to prevent pulmonary embolism from recurring. Assuming that my GP knows what he is doing, I'd still like a second opinion on this.

Male | 71 years old
Complaint duration: 7 days +
Medications: warfarin
Conditions: osteoarthritis

1 Answer

The combination can significantly increase your risk of a gastrointestinal bleed. The arthrotec has an ingredient to try to protect your stomach, but if you can get by with Tylenol or nonpharmacologic treatments for your arthritis, that would be safer.