Rx Oral Meds For Hair Removal

Along with different kinds of hair removal methods and techniques making their way into the hair removal market, prescription oral medications have also made their place in the same business. There are specific prescription medications which have actually been found to affect hair growth and slow down or even prevent the re-growth on the areas from where hair has been removed. However, it is obvious that with all their merits and effectiveness in reducing hair growth there are certain side effects that are also associated with these medicines and therefore it is essential to consult the doctor and know about them before you start using them.

Discussed below are some of the popular prescription oral medications that are supposed to reduce hair growth:
Spironolactone (Aldactone)

Spironolactone, which is also known as Aldactone is supposedly the number one choice of the dermatologists for treating hirsutism (hair growth problem). This product contains anti-androgenic effects, enhancing the effects of treating androgen-excess conditions and controlling them, especially in cases of severe hirsutism.

The properties present in this drug interfere with the production of testosterone, increasing the metabolism of any produced testosterone. It also binds to androgen receptors of the cells and simultaneously prevents them from binding to naturally produced androgens. The regular dosage of Spironolactone varies from 50mg to 200 mg every day or every cyclic period (like from the 4th to the 22nd day of the menstrual cycle you may need to take 50mg or 100 mg twice daily). It is essential to drink a lot of water while taking this drug. Spironolactone is not recommended for pregnant women and those with a history of hereditary breast cancer. However, no association of breast malignancy and Spironolactone has been proven whatsoever.


Flutamide is known to be one of the other potential anti-androgen that restricts hair growth by blocking the androgens from stimulating hair growth. Researchers say that the effects of Flutamide are quite similar to those of Spironolactone and Cyproterone (another prescription oral medication for reducing hair growth). The superiority of Flutamide over other drugs has always been a matter of debate, varying from one opinion to another. However, recent studies show that a dose of Flutamide, as low as 62.5 mg per day, can obtain an improvement in hirsutism. Moreover, the reduction in the level of the dosage automatically reduces the consequences of its side effects.

On the other hand, the major side effects of Flutamide have led to hepatotoxicity in the past and have caused the death of 20 patients and hospitalization of 26 more. The FDA received reports of these consequences between February 1989 and December 1994. Hepatotoxicity can be identified in its early stage with the symptoms of vomiting, nausea, fatigue, and jaundice and needs to be reported to the doctor

Finasteride (marketed as Propecia and Proscar)

Finasteride is promoted for use as a treatment for benign prostate hyperplasia and baldness patterns. The enzymes present in this drug stimulate hair loss by the conversion of testosterone to dihydrotestosterone (DHT). As a result, significant hair loss can be experienced in the scalp follicles and reduction in the hair growth in the hair follicles of the body containing androgen receptors. One of the major side effects of using Finasteride includes the development of male fetuses with female genitalia in pregnant women.