(Bloomberg) -- Generic versions of erectile dysfunction drugs Viagra and Cialis ... true outcomes of the studies and whether they’re safe. And insurers may have reason to retroactively decide ...

Erectile dysfunction (ED) is a common condition, and many people find that it is treatable with Viagra — sometimes called the “little blue pill” — and its generic form, sildenafil.

For most men, sildenafil is a safe and ... starting Viagra, or any other ED medications. Know there are other options. In some cases, another ED drug — such as Cialis or its generic tadalafil ...

Sildenafil, also known as generic Viagra, is the primary ingredient used in Viagra and works to treat ED symptoms in the same way. While brand-name Viagra is slightly different from sildenafil ...