Taking Propecia for Telogen Effluvium

If a male is suffering from a bout of Telogen Effluvium rather than MPB, would taking Propecia be either harmful or is it just totally benign, outside of the possible latent benefits for his prostate.

I doubt that taking Propecia (for men) would be harmful. However, I have many questions that were raised by your question, such as — How did you make the diagnosis of TE?