title: Summary for patients. Effect of testosterone on response to sildenafil in men with erectile dysfunction.
mesh_terms: D000279:Administration, Cutaneous; D000328:Adult; D000368:Aged; D000728:Androgens / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D004359:Drug Therapy, Combination; D007172:Erectile Dysfunction / Q000188:drug therapy*; D005782:Gels; D020249:Hormone Replacement Therapy; D006801:Humans; D008297:Male; D008875:Middle Aged; D010410:Penile Erection; D058986:Phosphodiesterase 5 Inhibitors / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D010879:Piperazines / Q000008:administration & dosage / Q000627:therapeutic use*; D011687:Purines / Q000008:administration & dosage / Q000627:therapeutic use; D000068677:Sildenafil Citrate; D013450:Sulfones / Q000008:administration & dosage / Q000627:therapeutic use*; D013739:Testosterone / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*
chemical_list: D000728:Androgens; D005782:Gels; D058986:Phosphodiesterase 5 Inhibitors; D010879:Piperazines; D011687:Purines; D013450:Sulfones; D013739:Testosterone; D000068677:Sildenafil Citrate