Vidalista Black 80 mg is a high-dosage medication used to treat erectile dysfunction (ED) in men. It contains tadalafil as the active ingredient, which is a phosphodiesterase type 5 (PDE5) inhibitor. Vidalista Black 80 mg contains tadalafil, which works similarly to other PDE5 inhibitors by increasing blood flow to the penis during sexual stimulation. This helps men achieve and maintain an erection. Vidalista Black 80 mg should be taken orally with water, about 30 minutes to 1 hour before anticipated sexual activity.