Like vardenafil, Viagra can also be taken with or ... There are few studies directly comparing vardenafil with sildenafil. One older study compared three ED drugs: vardenafil, sildenafil, and ...

Related reading: Hims vs. Viagra- Which Is Better for Erectile Dysfunction? Sildenafil and vardenafil are both considered ...

This article was reviewed by Kelly Brown MD, MBA. Whether you’re a senior in high school or a senior-living resident, you’ve likely heard of Viagra (sildenafil) — the original medication for ED.

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 ...

Studies of selective phosphodiesterase type 5 inhibitors (sildenafil [Viagra], vardenafil [Levitra ... sexual function scale (range, 1-7 points) compared with 1.1 points for those who received ...

They found that men who had been prescribed erectile dysfunction drugs like sildenafil (Viagra) and tadalafil ... Alzheimer’s later on in life compared to men who hadn’t been given the ...

Viagra, also known as sildenafil, was originally designed as a heart drug because of its main action - improving blood flow by relaxing or widening blood vessels. Doctors then discovered it was ...