A 44-year-old member asked:
what effect does cod liver oil have on warfarin?
1 doctor answer
Dr. Calvin Weisberger answered
50 years experience Cardiology
Interaction: There have been reported rises in inr in fish oil ingesting patients, if you take cod liver oil, your inr must be monitored closely to see what the effect is in the individual; wouldn't recommend it.
Answered on Sep 4, 2019
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