Finasteride belongs to a group of medications known as 5 alpha-reductase inhibitors. It is used to treat male pattern baldness by preventing the enzyme 5 alpha-reductase from converting testosterone to its active form in the body (dihydrotestosterone or DHT). DHT plays a major role in inherited male pattern baldness (androgenic alopecia), and by preventing its production finasteride can stimulate hair growth in many men with mild-to-moderate inherited male pattern baldness. The medication usually starts to work within 3 months of beginning treatment. The effectiveness of the medication varies – for most men, it prevents further hair loss and promotes some growth of new hair. In general, however, it will not be possible to grow back all the hair that has been lost. The new hair will stay for only one year after the medication has been stopped. Physicians sometimes prescribe finasteride for the treatment of benign prostatic hyperplasia (BPH), informally known as an enlarged prostate. Finasteride may improve the symptoms associated with BPH such as difficulty urinating, getting up during the night to urinate, hesitation at the start and end of urination, and decreased urinary flow. It provides less symptomatic relief than alpha-1 blockers such as tamsulosin and symptomatic relief is slower in onset (six months or more of treatment with finasteride may be required to determine the therapeutic results of treatment). Symptomatic benefits are mainly seen in those with prostate volume . In long-term studies finasteride but not alpha-1 inhibitors reduce the risk of acute urinary retention (−57% at 4 years) and the need for surgery (−54% at 4 years). If the drug is discontinued, any therapeutic benefits are reversed within about 6–8 months. A followup study of the Medicare claims of participants in a 10-year Prostate Cancer Prevention Trial suggests a significant reduction in prostate cancer risk is maintained even after discontinuation of treatment.
This medication is used to treat male pattern baldness (androgenetic alopecia) at the crown and in the middle of the scalp. This medication works by decreasing the amount of a natural body hormone (DHT). Decreasing the amount of DHT leads to increased hair regrowth and slower hair loss. Hair growth on other parts of the body is not affected by finasteride. Finasteride is not approved for prevention of prostate cancer. It may slightly increase the risk of developing a very serious form of prostate cancer. Read the Patient Information Leaflet provided by your pharmacist before you start taking finasteride and each time you get a refill. If you have any questions regarding the information, consult your doctor or pharmacist. Take this medication by mouth, with or without food, usually once daily, or as directed by your doctor. If the tablet is crushed or broken, it should not be handled by a woman who is pregnant or by a woman who may become pregnant (see also Precautions section). You must continue to take this medication to maintain your hair growth. In the past few years, medicine has made tremendous strides in the treatment of men's hair loss. With the advent of 5-alpha-reductace inhibitors such as Propecia and the evolution of surgical hair restoration, living with noticeable hair loss is no longer inevitable. For the first time in the history it is now possible to stop or slow the progression of hair loss and to replace lost hair through surgery with completely natural results. However, with that said, the vast majority of hair loss treatments being marketed today are still nothing but "snake oils." You may have seen the ads in the back of men's magazines, you've heard the commercials on the radio, and you've seen the infomercials promoting miracle treatments for hair loss. The bottom line is that most advertised "treatments" do not work for the prevention and treatment of hair loss. If a hair loss treatment is not approved by the FDA or recommended by the American Hair Loss Association, chances are you are wasting your time and money. Remember that successful treatment of hair loss is greatly dependent on early intervention.
It is an oral medication, taken once a day, and available on prescription. It is prescribed to stimulate hair growth in men with male pattern baldness. Propecia’s active ingredient is finasteride, and it was originally developed to treat a condition which causes enlarged prostate glands (benign prostatic hyperplasia). Finasteride works by reducing dihydrotestosterone (DHT) levels in the scalp. The hormone DHT contributes to male pattern baldness, and Propecia medication helps to reverse the hair loss process by decreasing the effect of DHT on the hair follicles. It takes around three months to see any results from using Propecia. It is recommended for men over the age of 18 only and must not be taken by women. By Bruce Horovitz While popping my daily dose of pills the other day—you know, the drugs guys over 60 often take to try to squeeze out another decade or two—I stumbled across a news story describing the drugs President Donald Trump takes, according to his personal physician. The 45th president and I are aging like blood brothers. We’re both using baby aspirin to stave off heart attacks, a statin to lower our cholesterol and doxycycline to control a similar skin-reddening condition called rosacea. But there’s one drug in Trump’s reported regimen that I would never touch—a medication to prevent premature baldness called Propecia. Never mind that my hair is thinning faster than the South American rain forest. Here’s why: Propecia, a simple daily capsule, may help the president preserve his famous hairline. Bornstein, told The New York Times recently that he, too, takes Propecia, which may foster the flowing locks the doctor sports at age 69. But keeping one’s hair through the miracles of modern medicine comes with risk. Propecia, the brand name for drug giant Merck’s finasteride, has become a magnet for personal injury lawyers with, by one count, 1,370 lawsuits filed by plaintiffs. There’s no indication that Trump—who’s famous for enjoying a spirited lawsuit now and then—has made any legal filings against Propecia.
Find a comprehensive guide to possible side effects including common and rare side effects when taking Propecia Finasteride for healthcare professionals and. Propecia' is indicated for the treatment of men with male pattern hair loss androgenetic alopecia to increase hair growth and prevent further hair loss.