This is a Inhibitor type called II 5-alpha reductase.Propecia comes with the generic name of Finesteride.Thse inhibitor converts testosterone into dihydrotestosterone (DHT) by which the hair loss may be reduced.This drug is widely prescribed for those who are suffering with bald head or huge hair loss.Thsi drug was been approved in the 1997 By the Unites States FDA(Food Drug Administration) for treatment of hair loss and bald head.Thse drug should be taken as per the physician advise. These drug shouldn’t be taken if you are suffering with liver disorder problem.This drug is not prescribed for the pregnant women or willing to be soon.The major side effect of this drug is that it will reduces the sexual stimulation in the men.
All medicines may cause side effects, but many people have no, or minor, side effects. No COMMON side effects have been reported with Finasteride. Seek medical attention right away if any of these SEVERE side effects occur when using Finasteride:Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); breast enlargement, lumps, pain, or tenderness; nipple discharge; testicular pain.