In the ‘80s, researchers set out to test a medication called sildenafil citrate for treating high blood pressure and angina ...

Like other prescription medicines, Viagra and its generic form, sildenafil, work best when you take them under the right ...

In the remote Qinghai-Tibetan Plateau, a rare fungus grows inside dead caterpillars. In traditional Chinese medicine, this ...

Several observations from preclinical and short-term clinical studies support a role for sildenafil in the treatment of heart failure patients. The following discussion briefly considers each of ...

While millions of Americans have some form of atherosclerosis, or clogged arteries, there are foods that can prevent it ...

A century ago, physics had its Darwinian moment — a change in perspective that was as consequential for the physical sciences as the theory of evolution by natural selection was for biology.

Here are some common foods and drinks interactions you should know about: Spinach, broccoli and kale are often hailed as ...