Complete guide to finasteride (Propecia) for male pattern baldness. Learn about effectiveness, dosing, side effects, costs, and what to expect from treatment. Find patient medical information for Finasteride (Propecia, Proscar) on WebMD including its uses, side effects and safety, interactions, pictures, warnings, and user ratings Get finasteride (or branded Propecia) prescribed online through Walgreens Virtual Healthcare. Treat male pattern hair loss with a convenient, doctor-approved solution. Description Note: Women who are pregnant or may become pregnant should not use finasteride or handle the crushed or broken tablets. Finasteride can cause birth defects in male babies. Finasteride is used to treat men who have symptoms of benign prostatic hyperplasia (BPH) and male pattern hair loss, also called androgenetic alopecia. BPH is caused by an enlarged prostate. Men with BPH usually. Propecia is a brand name for the generic drug finasteride, which is a prescription-only oral tablet taken daily to slow down hair loss in men. It’s important to know that the drug cannot prevent. Propecia (finasteride) is used for the treatment of male pattern hair loss (androgenic alopecia) in men. Includes Propecia side effects, interactions and indications. Finasteride, sold under the brand names Proscar and Propecia among others, is a medication used to treat pattern hair loss and benign prostatic hyperplasia (BPH). [6] It can also be used to treat excessive hair growth in women. [7] It is usually taken orally but there are topical formulations for patients with hair loss, designed to minimize systemic exposure by acting specifically on hair. Finasteride is used for hair loss in men (androgenetic alopecia) and benign prostatic hyperplasia (BPH). Includes finasteride side effects, doses, and indications. Learn what Propecia is and how it works for male pattern baldness, explore the drug’s pros and cons, and get research-backed tips on hair loss prevention. Finasteride (brand name Propecia) is a prescription medication used to treat male pattern baldness in adult men. It works by lowering levels of a hormone in your body that's linked to hair loss. You take it by mouth once a day, with or without food. Common side effects can include sexual problems, such as a lower sex drive, trouble getting or keeping an erection, or less semen during.