Bimatoprost product for Scalp Hair Growth?

Freebird,

Eyelash and scalp hairs have similar cycles of hair growth and renewal, however the growth/renewal cycle of scalp hairs is hormone-sensitive (DHT) whereas the growth/renewal cycle of eyelash hairs is prostaglandin-sensitive (bimatoprost).  Bimatoprost works on eyelash hairs because it prolongs the natural growth (anagen) phase in the hair cycle; the growth phase in scalp hairs is not influenced by topical prostaglandins.  Your best bets for usual pattern-type scalp hair loss remain topical vasodilators (Rogaine) or oral hormone modulators (Propecia for men, spironolactone off-label for women).  I would also check your general health, including thyroid function and iron levels, before determining a therapeutic plan for scalp hair growth.

Believe, people have thought about using it on the scalp.  Scalp hair loss is a big problem and a huge potential market.  I am sure the scientists at Allergan are working on it.  Currently, it is not FDA approved for that use and it only works on areas where there are still hair follicles.

I am sure that the drug companies are having the same thoughts.  The problem is getting this through the FDA. It can cost alot of money and why should they ruin a good thing. They are making an excellent profit off of The current indication. Off label indications currently are used for eyebrow growth.

There are no FDA approved medications containing bimatoprost for scalp hair lossA phase 2 trial by Allergan (the makers of bimatoprost) showed the drug did not help individuals with genetic hair loss that much. The company is currently testing whether a formulation that is ten times stronger will help or not. Bimatoprost (Latisse) is FDA approved for promoting eyelash growth. 

Bimatoprost, like Latisse, is approved for eyelash growth. We are actually doing a study on using the product on eyebrows and it has shown that it does improve growth in this area. But, these products only work on areas with hair growth, they do not create new hairs in bald areas. Therefore, it may work on the hairs that already exist in the scalp to make them thicker, darker, or longer, but there has been no study by the FDA on using these products in this way. And, so far there’s no product like these that has been designed for scalp hair.