While labels on over-the-counter (OTC) erection pills and products may hint they are just like Viagra (sildenafil) or another erectile dysfunction (ED) drug, their benefits remain largely unproven.

Whether you’re a senior in high school or a senior-living resident, you’ve likely heard of Viagra (sildenafil) — the original ...

Viagra and sildenafil are effective treatment options for ED, but they both require a prescription. As a result, you cannot buy them over the counter (OTC) — they require a consultation with a ...

Over-the-counter pills that are most similar to prescription ED medications include sildenafil (the active ingredient in Viagra), tadalafil (the active ingredient in Cialis), and vardenafil (the ...

It's the Russell T Davies flagship BBC festive drama about the little-known Viagra trial that is hoped ... Erectile dysfunction can affect about half of men over 40, according to the NHS.