We also explain how quickly they work, how long they last and why supplements and other over-the-counter options ... to a ...

Over the last 25 years, (ED) medications such as Viagra and others have become common and normal pieces of bedroom tool kit. These little pills have helped hundreds of millions of men all over the ...

Just over a month after getting FDA approval for ... At the moment, ED is mainly treated with oral PDE5 inhibitors, like Pfizer’s Viagra (sildenafil) and Eli Lilly’s Cialis (tadalafil ...

As for over-the-counter ED pills, these aren’t supported ... Avanafil is a newer-generation PDE5 inhibitor that’s more selective than older ED pills about how it inhibits enzymes.