Avanafil
"This medication does not work.  I have no idea why my doctor suggested it when Viagra and Cialis was great in the past.  Even got prescribed the high dose 200's and hours after taking no effect at all.  So I took another 200 and absolutely nothing at all.  Nothing at all.  This drug only left me feeling a bit dizzy and my heart rate increased.  No libido effect at all, nothing.  Viagra kicks in within an hour and peaks in 2.  This Stendra does nothing and I want my money back from my appointment and the cost of the script!!!!!"