Hello – my question is quite simple.. I understand that taking Propecia in the morning is best (due to increase in hormones then).. But what about taking it with other pills? Have you ever heard of, or have any reason to believe that taking it with a Multi-Vitamin as well as an allergy medecine (Zyrtec-D) might affect Propecia’s effectiveness?
To my knowledge, there are no negative effects of taking all those medications at once. I suggest that you consult your prescribing physician.