no. it is not "trial and error type". although there are no direct proof that nizoral, is an anti-androgen, high-does oral ketoconazole(Nizoral active ingredient) is a known anti-androgen. so it make sense that Nizoral does have an mild anti-androgen effect.Wilb87 said:nizoral is for fungal infection? It contain contents to treat fungal infection to the scalp, but there are just too many types of fungal infections.. This is a trial and error type.
there are a few study that show nizoral does have an effect on hair loss. almost all anti-drandruff shampoo in study does have an effect on hairloss you might say. but did you read before the infamous french study on nizoral? the subject tested was specifically choose for without seborrheic dermatitis and have MPB. one of the interesting thing in the result is the sebaceous glands of the subjects reduce in size by about 20%. also at least 3 other nizoral study that show it have an effect on sebum output.(do take note that H&S have no effect on sebum output) other than anti-androgen effect, pls explain to me the path nizoral take to reduce sebaceous glands size and sebum output.
H&S is for dandruffs? Dandruff do cause hair loss.
as mention in my previous post, MPB is cause by multiple factors. seborrheic dermatitis is one of the factor that make it worst so shampoo like H&S does help. a number of study have show that H&S increase anangen hair percentage and reduce hair fell. even the propecia FDA trial subjects need to use Neutrogena T/Gel as part of the test to reduce the effect of seborrheic dermatitis. so to get similar effect as the propecia trial, you might need an good anti-dandruff shampoo.
exactly! FDA have not approve Avodart for hairloss use. but does it work for hairloss? a very big yes. it show that not only products approved by FDA work for hairloss. that are many other products that have effect on the factors causing MPB. so any products with such properties is an potential treatment for MPB. of course we got to take into consideration of the side effect. anyway, Avodart have been use for enlarging prostate for 4years with relatives good record in safety.Avodart (dutasteride) should be reserved for those who do not respond to Propecia (finasteride). It is an off-label use, which means that the FDA does not authorize Avodart’s use for hair loss. Advodart have a relatively long half life at 5 week. There is stilll not enough studies for it, there are still some risks in taking this drug.