Drug interactions with contraceptives

January 1997

    We are often asked about drug interactions with contraceptives.

    Oral contraceptives can become less effective when taken with some antibiotics...anticonvulsants...and antifungals.

    We've put together a good chart of these interactions that you can use or even give to certain patients. Let us know if you'd like a copy...or get it off our PHARM-FaxBACK system.

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