Body Detox and Propecia

I was wondering if a body cleansing detox program would interfere with Propecia? If so, what kind of side-effects would occur?

I don’t think so, but I am not familiar with detox / body cleansing programs enough to tell you much about them. Are you talking about something like an enema on a regular basis? Or starvation? It sounds like you need to speak with your primary doctor and have a physical examination before starting such a program.