Posted on 13-Jul-2023 - Last updated: 13-Jul-2023
.I've heard that Topamax does interfer with B/C but then I read a study... that said under 150mg it does not effect BC. My neurologist says low doses (under 150mg) will NOT effect Yaz but my OBGYN was wishy washy on whether or not it would. Any help? I am on 50 mg (25mg AM / 25mg pm)