FACTS ABOUT VIAGRA REVEALED

The physiologic mechanism of erection with the penis requires launch of nitric oxide (NO) from the corpus cavernosum in the course of sexual stimulation.The AUC with the Energetic metabolite, N-desmethyl sildenafil, was increased 62% by loop and potassium-sparing diuretics and 102% by nonspecific beta-blockers. These effects about the metabolite ar