title: Use of oral sildenafil (Viagra) in the treatment of erectile dysfunction.
abstract: Erectile dysfunction is a common problem affecting men. Sildenafil (Viagra) is the first oral medication approved for the treatment of erectile dysfunction. It has proven to be an effective option in the treatment of erectile dysfunction of different etiologies.
authors: Department of Urology, Cleveland Clinic Florida, Ft. Lauderdale, USA.
authors: M R
authors: MR
authors: Licht
mesh_terms: D002986:Clinical Trials as Topic; D000075202:Contraindications; D004357:Drug Synergism; D007172:Erectile Dysfunction / Q000188:drug therapy* / Q000503:physiopathology; D006801:Humans; D007022:Hypotension / Q000139:chemically induced; D008297:Male; D009566:Nitrates / Q000009:adverse effects; D010410:Penile Erection / Q000187:drug effects / Q000502:physiology; D010726:Phosphodiesterase Inhibitors / Q000494:pharmacology / Q000627:therapeutic use*; D010879:Piperazines / Q000494:pharmacology / Q000627:therapeutic use*; D011687:Purines; D000068677:Sildenafil Citrate; D013450:Sulfones
chemical_list: D009566:Nitrates; D010726:Phosphodiesterase Inhibitors; D010879:Piperazines; D011687:Purines; D013450:Sulfones; D000068677:Sildenafil Citrate