Study of Sildenafil Citrate During and After Radiotherapy/Hormone Therapy for Erectile Function Versus Radiotherapy/Hormone Therapy for Prostate Cancer
Conditions
- Prostate Cancer
- Erectile Dysfunction
Interventions
- DRUG: sildenafil citrate and questionaires
- DRUG: placebo tablets and questionaires
Sponsor
Memorial Sloan Kettering Cancer Center
Collaborators
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