By comparison, Viagra begins to work within 30 minutes; its maximum effects generally appear after 45 minutes to 1 hour
Eli Lilly is the manufacturer of brand-name Cialis
Generic Cialis at certain pharmacies is less than $13 with a free GoodRx discount
LeWine, MD, Chief Medical Editor, Harvard Health Publishing
The sexual enhancer Cialis is mainly used by men with medically diagnosed erectile dysfunction
There is no OTC version, though there have been efforts in recent years to develop a