“ As a class, although PDE5 inhibitors give the sack arrive at uttermost observed
plasma concentrations (Cmax) in as small as 30 minutes, the medial times to maximum assiduousness (Tmax) are 60 minutes for Viagra and vardenafil and 2 hours for tadalafil.
For avanafil, a median value Tmax of 30 to 45 transactions
is reported, perhaps translating to a quicker onset of
action; however, the existent clinical meaning has not been set. http://lm360.us/ ”