Work

A double-blind placebo-controlled evaluation of the acute effects of sildenafil citrate (Viagra) on visual function in subjects with early-stage age-related macular degeneration

Year: 2002

Type: article

Study designs: Randomized Controlled Trial, Clinical Trial

Source: American Journal of Ophthalmology

DOI: 10.1016/s0002-9394(02)01338-7

Authors: David G Birch, Steven M Toler, William H Swanson, Gary E Fish, Alan M Laties

Institutions: Retina Foundation of the Southwest, Pfizer (United States), SUNY College of Optometry, University of Pennsylvania

Language: English

Topic: Retinal Diseases and Treatments

Subfield: Ophthalmology

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: closed

OpenAlex ID: W2125980685

FWCI: 3.647

Cites: 19

Cited by: 33

Related to: 10