Yes, thank you so much for the info. I'll stop bugging you now. I don't think the injections will be anything I'll ever do again. My trials with it were way less than satisfactory. Anyway, I'll just work out a strategy with my endocrinologist and I'm hopeful there is light at the end of the tunnel. Seems like this should not be so difficult of a problem to solve knowing that so many men are affected. The urologists are preoccupied with treating UTIs and whatnot.