
Experiences with Minoxidil (Rogaine) - hair loss treatment
>If I am happy with the fact that it stops hair from falling or
>falling so rapidly, should I be using it. In my case, I still
>have a fair bit of hair and I would be happy if I can retain
>what I have even if I don't grow new hair.
This stuff works best in men who still have a fair amount of hair.
You can think of minoxidil as increasing the growth cycle of the
hair follicle. It keeps growing for a longer period of time and
doesn't rest as long. In a sense, it superimposes a phenomenon
which tends to facilitate hair growth on top on another one
(androgenic alopecia) which tends to do just the opposite.
Eventually, the inevitable will happen--after a few years
you'll get less and less of an effect, but it will likely
keep your hair around longer than if you didn't use it.
Whether that's cosmetically (and financially) acceptable
is really only something you and your dermatologist can
determine.
Using the drug only once a day to save money isn't a good idea,
since its modest effects are seem only with twice-daily use.
>What do you recommend? Is it that once I stop using Minoxidil
>I will lose all hair fast or just the new hair that grew thanks
>to it? Please clarify.
Stopping the drug will eventually cause new growth to fall out,
and it will no longer have the same effect on your follicle's
growth cycles. This effect is pretty slow--you're not going
to wake up and suddenly lose all your hair.
>Also, I think it should be going off patent sometime soon when
>the prices will drop precipitously, no?
Hard to say. This drug has been a real disappointment to Upjohn
shareholders (or should I say "hairholders"?), since its effects
are so relatively modest. Add to that that it's still only avail-
able by Rx, and you have a small market. I wonder if generic firms
would even bother to step in to produce a generic topical solution.
There is research underway to see whether the drug Proscar
(finasteride), a 5-alpha-reductase inhibitor, works against
male pattern baldness. 5-alpha-reductase converts testosterone
to dihydrotestosterone, the active androgen in target tissues
like the skin and prostate. Blocking this should prevent
some of the effects of androgens on the hair follicles.
Of course, taking a drug like this orally seems like a rather
draconian thing to do for what is essentially a cosmetic problem.
I believe that a topical formulation is also being studied.
I have no idea of the status of this research right now.
It may or may not pan out.
--
Steve Dyer