OpinionatedCyborg said:Would you be able to provide a bit more detail regarding your statistics? Practically everything I've heard (admittedly, not a whole lot) about propecia has been relatively good.
Besides the official trails carried out by Merck there are no other independent studies in relation to the incidence of side effects that I am aware of and thus I only have my own personal anecdotal evidence from the many cases I have read about on various internet message boards as well as my own personal experience to go on. I've heard of a few other studies, the prostate cancer one above and another one in which the drug was said to cause penile tissue to atrophy in rats...lovely.
You mentioned that decreased libido is somewhat uncommon, and usually returns to normal when off the drug - which I knew - but the extreme side effects occuring in great frequency are news to me.
I don't think they are in great frequency, but I do believe that they are far more common than Merck would have you believe; I find their 2% figure quite ridiculous to be honest, it just doesn't seem to be realistic. Now sure there are a lot of people who take it for years and seem to be fine, yet there are also many who experience problematic side effects while taking the drug and then there are those in which such side effects persist.