Is HR23+ a good alternative to Finasteride? Finasteride is a drug for the treatment of benign prostatic hyperplasia and male pattern baldness. It is a type II 5α-reductase inhibitor; 5α-reductase, an enzyme, converts testosterone to dihydrotestosterone. The most common form of finasteride is the tablet form prescription drug, Propecia . The success rate of Propecia, for male pattern baldness, is impressive, but if you've done a bit of research on this drug, you'll be aware of the potential side-effects. The most common side-effects of finasteride include erectile dysfunction, outbreaks of spots, severe depression and mental paranoia. Many patients have reported continued side-effects, even after they have stopped using the drug. It's not surprising that many men are looking for effective alternatives to finasteride, in order to beat hair loss safely, without any nasty side-effects that have devastated so many lives. But is there a safe hair loss treatment that is as e...