A 21-year-old female asked:
how ineffective does a 50mg dose of topamax (topiramate) make birth control of about 30mcg?
1 doctor answer

Dr. Patricio Espinosa answered
19 years experience Neurology
Unknown: It is unknown however the risk of unplanned pregnancy is high. I would recommend you to use an additional barrier birth control or to look for another medication that would not interact with the effectiveness of your birth control pill.
Answered on Jun 22, 2017
3
3 thanks
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:
People also searched for:
Connect by text or video with a U.S. board-certified doctor now — wait time is less than 1 minute!
24/7 visits
$15 per month