Propecia and Breast Milk

Hi Doc,

You are an impressive personality, I have been reading and making my decisions about my hair loss through the research on your website.

My wife is pregnant and and I want to start taking propecia, I am thinking about start taking it after the baby is born which is due on mid Nov. But I would like to know if breast feeding and propecia can create complications to the baby or wife. I think I am a norwood class 4 and have almost good coverage, I am 25 year old male.

Your reply would be a great help.

Keep up the great work.

Nope. Unless you have found a way to create milk from your own breast and are breastfeeding your baby, there is no danger to your wife and your baby as Propecia does not come over to the woman from sexual intercourse. It is not known if Propecia can be found in the breast milk of mothers that are taking Propecia themselves, but Propecia is not approved for use in women anyway. It will not affect your wife or unborn child even if you are having intercourse with your wife while she is pregnant. The pharmaceutical company Merck’s statement on this is, “Available data indicate that the level of PROPECIA in the semen of a man taking PROPECIA does not pose a risk to an unborn child. Accordingly, a man can take PROPECIA while conceiving a child with his partner, or have sexual intercourse with his partner if she is already pregnant.”

If you are still worried, use a condom.