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Medications
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Tri-PrevifemTri-Previfem is an oral contraceptive that also works for treating acne. It is a triphasic birth control pill, meaning there are three different "phases" of pills in each pack, each with a different amount of the progesterone hormone. Tri-Previfem prevents pregnancy by stopping ovulation and altering cervical mucus and the lining of the uterus. Potential side effects include breakthrough bleeding, breast tenderness, and headache.
Written by/reviewed by: Kristi Monson, PharmD; Arthur Schoenstadt, MD
Last reviewed by: Kristi Monson, PharmD;
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