Frequently Asked Questions (Page 171)
What is the difference between HIV treatments Symfi and Symfi Lo?
Symfi vs Symfi Lo
Why does Cialis take at least 12-14 hours to work?
After taking a 20mg tablet of Cialis it doesn't do anything for me within an hour like the instructions say? Even on an empty stomach? But usually the next day I've got a strong erection most of the day? If I try to have sex after a few hours of taking it, my erection doesn't last...