After two years, did Viagra live up to its expectations?
Sildenafil (Viagra) is the first on-demand oral medication approved for treatment of male erectile dysfunction (ED). Since the unprecedented release of sildenafil, the initial surge of 'Viagra craze' has subsided and there is a considerable decline in world-wide prescriptions. We did a long-term efficacy study of sildenafil in our community practice to assess the discontinuation rate and the etiologic factors causing discontinuation.
Madduri
S D
SD
Urology Department, Kneibert Clinic and Three Rivers South Medical Center, Poplar Bluff, Missouri, USA.
D007172:Erectile Dysfunction / Q000188:drug therapy*; D006801:Humans; D008297:Male; D017060:Patient Satisfaction; D010726:Phosphodiesterase Inhibitors / Q000009:adverse effects / Q000627:therapeutic use*; D010879:Piperazines / Q000009:adverse effects / Q000627:therapeutic use*; D011687:Purines; D000068677:Sildenafil Citrate; D013450:Sulfones
D010726:Phosphodiesterase Inhibitors; D010879:Piperazines; D011687:Purines; D013450:Sulfones; D000068677:Sildenafil Citrate