To assess the effects of sildenafil on blue-on-yellow (B/Y) and white-on-white (W/W) Humphrey perimetry in a group of men with erectile dysfunction in 3 months regular use. This study was conducted to ...

Sildenafil citrate (Viagra), a drug used to treat erectile dysfunction (ED) in millions of men, reduces the stimulatory effects of hormonal stress on the heart by half, according to results of a new ...

Viagra (Sildenafil): Uses, Benefits and Side Effects 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.

Off-label use of sildenafil (Viagra) relieved sexual side effects of antidepressants for women in a recent clinical trial. Those side effects included lack of arousal sensation or lubrication and ...

Medically reviewed by Matthew Wosnitzer, MD Key Takeaways Viagra lasts for about four hours, but it can last longer in some ...

Viagra has helped millions of men regain confidence in their intimate relationships, but like all medications, it can cause side effects that range from mild to potentially life-threatening. While ...

DALLAS, Oct. 15, 2025 /PRNewswire/ -- Judson Brandeis, MD, board-certified urologist and internationally recognized expert in men's sexual medicine, presented new clinical research last week at the ...