- Effectiveness of sildenafil in treating erectile dysfunction in PTSD patients: a double-blind, placebo-controlled crossover studyGuy Orr
Department of Psychiatry, Sheba Medical Center, Tel Hashomer, Israel
J Clin Psychopharmacol 26:426-30. 2006..However, to date, no placebo-controlled trial has assessed sildenafil's effectiveness for treating ED in PTSD patients. The goal of the present study was to address this question using a double-blind placebo controlled crossover design...
- An open-label pilot study to evaluate the efficacy of sildenafil citrate in middle-aged men with late-onset dysthymiaGuy Orr
Department of Psychiatry Sheba Medical Center, Tel Hashomer, Israel
J Nerv Ment Dis 196:496-500. 2008..Sildenafil citrate might have an antidepressant effect on late onset DD, that is not attributable to improvement in erectile function. Possible explanations for this effect are offered. Larger placebo controlled studies are warranted...