In the ‘80s, researchers set out to test a medication called sildenafil citrate for treating high blood pressure and angina ...
Millions of individuals around the world experience symptoms of erectile dysfunction (ED). But, for how common ED is, it can ...
An impotence drug whose effects last longer than Viagra has just completed its clinical trials and will be licensed for use in Europe in two months' time. Tadalafil, which is now being tested to ...