[The clinical effect of slow releasing nicotinate on hyperlipemic impotent patients]

Perycit (Pentaerythriol Tetranicotinate), a slow releasing drug, is one of the drugs used for treating hyperlipemia. Patients with erectile dysfunction (impotence) associated with hyperlipemia increasingly seek help at urological services. This study investigates the clinical effect, both objective and subjective of Perycit on anti-hyperlipemia as well as on impotence. Twenty patients with a more than one year history of impotence with hyperlipemia were enrolled in this randomized, single-blind study. Decrease of total cholesterol, and triglyceride, as well as the increase of high density lipoprotein cholesterol in the study group (Perycit, 500 mg, tid, for 3 months) were significantly different from the pre-treatment period and in the control group (Trental, 100 mg, tid, for 3 months) (p < 0.05 or p < 0.01). Moreover, improvement in sexual function was shown to be better in the study group than in either the pretreatment period and control groups, objectively and subjectively (p < 0.05 or p < 0.01). Tolerable facial flush was found in 3 of these 20 patients, but no major side effects were encountered. In conclusion, this study indicates Perycit is effective for anti-hyperlipemia as well as for aiding improvement of sexual dysfunction. Since it is a slow-releasing preparation, the side effect is minimal. It is recommended for patients with hyperlipemia alone, or those who suffer from combined erectile dysfunction.