Nutraceuticals and Phytotherapy in Men's Health: Antioxidants, Pro-oxidants, and a Novel Opportunity for Lifestyle Changes

Patients using nutraceuticals represent a diverse patient population with a keen potential interest and/or adherence to healthy lifestyle changes. BPH nutraceuticals, including saw palmetto were as safe, but not more effective than placebo in the STEP and CAMUS clinical trials, but another high-quality saw palmetto product could be tested in a phase 3 trial. Several other BPH supplements need more recent robust clinical data, environmental oversight, or safety data. ED supplements, including Panax ginseng, and the notable nitric oxide (NO) enhancing amino acids arginine and citrulline have positive preliminary short-term efficacy data with and without PDE-5 inhibitors, but herbal quality control (QC) or safety signals with some of these agents in specific patient populations need to be resolved. “Less is more” should be the current mantra in the prostate cancer milieu, and potentially in some men with male infertility based on the FAZST trial because it is plausible some antioxidants are exhibiting prooxidant activity in some settings. Some prescription anthelmintic medications are bein g studied, others are being purchased over-the-counter (OTC), but their preliminary safety and efficacy against cancer have been concerning and questionable. In fairness, ongoing additional objective clinical trial data should become available soon, especially with mebendazole. DHEA or DHEA enhancin g products have multiple concerns including HDL reductions, and their questionable use in m...
Source: Urologic Clinics of North America - Category: Urology & Nephrology Authors: Source Type: research