Vidalista Black 80Mg is a medication used by patients suffering from erectile dysfunction (ED). The active compound in Vidalista Black 80 Mg is tadalafil. Along with ED, Vidalista Black 80Mg is effective in treating prostatic hyperplasia. Tadalafil relaxes the muscles of the blood vessels in the penile region, resulting in a firm and long-lasting erection until you and your partner reach orgasm.