See below for press release. No surprises here, the ISHRS (International Society Of Hair Restoration Surgery – basically a club for dermatologists) has put out a press release denying the existence of persistent Propecia side effects. Timing is of course suspect due to many pending lawsuits against the maunfacturer.
Many members of the ISHRS, including its past president Edwin Epstein, have been/are involved with Merck in some capacity over the years.
bosleymedicalrichmond.com/physicians.php
Many of the ISHRS conferences are sponsored by Merck as well (pg 3): ishrs.org/PDF/ISHRS_19thASM_DetailedPrelim_Program_2011.pdf
baldingblog.com/2011/12/07/press-release-ishrs-on-sexual-side-effects-of-propecia/