Re: Long-term efficacy of sildenafil and tachyphylaxis effect.
Basson
Rosemary
R
Robinow
O
O
D007172:Erectile Dysfunction / Q000188:drug therapy* / Q000523:psychology; D006801:Humans; D007989:Libido / Q000187:drug effects; D008297:Male; D010726:Phosphodiesterase Inhibitors / Q000009:adverse effects / Q000627:therapeutic use*; D010879:Piperazines / Q000009:adverse effects / Q000627:therapeutic use*; D011687:Purines; D012731:Sex Counseling; D000068677:Sildenafil Citrate; D013450:Sulfones; D013618:Tachyphylaxis; D016896:Treatment Outcome
D010726:Phosphodiesterase Inhibitors; D010879:Piperazines; D011687:Purines; D013450:Sulfones; D000068677:Sildenafil Citrate