Supposedly, very little (if any) Finasteride comes across with semen, so I doubt that this is causing her problem. She should see her gynecologist. The levels present in the ejaculate of patients taking 1 mg appear to be negligible. From the literature I have read, there does not appear to be any need to stop 1 mg of Finasteride in those patients trying to conceive or in those whose partners want to be or are pregnant.
2018-03-16 13:23:182018-06-22 05:57:19Does Semen Cause Vaginal Problems When a Man Is on Finasteride and Does a Man Have to Stop Taking It If He Wants to Get His Wife Pregnant?