FINAST 5MG TAB is a medication containing 5 mg of finasteride as its active ingredient. It is commonly prescribed to treat conditions like benign prostatic hyperplasia (BPH) in men, and also for male pattern baldness (androgenic alopecia). It works by inhibiting the enzyme 5-alpha reductase, which converts testosterone into dihydrotestosterone (DHT), a hormone involved in prostate growth and hair loss. The tablet comes in a pack of 30 tablets.