Viagra
National Institutes of Health
Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
Until recently, the Viagra connection to HIV was anchored in older adults. However, CDC investigation showed stability in 50+ HIV…
Background: Previous studies reported associations between sildenafil (Viagra; Pfizer, New York, NY) use and risk behaviors among…
AIMS
We report on a case of combined nonarteritic anterior ischemic optic neuropathy (NAAION) and cilioretinal artery occlusion…
Objective/Goal: The objective of this study was to examine sildenafil (Viagra) use and its relationship to sexual risk behavior…
Sildenafil (Viagra) has been proved effective in the therapy for erectile dysfunction. Cardiovascular adverse effects are a…
The authors describe their findings on 12 subjects who were treated with 50 mg of Sildenafil (Viagra) and underwent ERG…
Sildenafil citrate (Viagra; Pfizer US Pharmaceutical Group, New York, NY) is used for erectile dysfunction. Little is known…
Sildenafil (Viagra) has been developed as a drug to help male impotence. It has a direct effect on the vasculature of the corpus…
Background A growing number of prescription medicines such as Viagra® are offered and sold directly to consumers on the Internet…