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A member asked:

Can flagyl interfere with my birth control?

A doctor has provided 1 answer
Dr. Adam Levy answered

YES: Use condoms when you are on antibiotics, cold or cough medication. Many medications reduce the birth control effect. Be careful.

Dr Ali and another doctor agreed

Answered 10/2/2015

5.6k views

Thank

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Will metronidazole 500 mg decrease the effectiveness of my birth control?

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Can oral pill of metronidazole interfere with birth control or cause vaginal spotting? Thank you?

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I'm taking some birth control pills just because I don't want my period. If I take metronidazole will it interfere with it and cause my period to come?

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