Vidalista 20 is primarily used to treat erectile dysfunction (ED) in men, a condition characterized by the inability to achieve or maintain a firm erection suitable for sexual activity. The active ingredient in Vidalista 20 mg is Tadalafil, which belongs to a class of drugs known as phosphodiesterase type 5 (PDE5) inhibitors. Tadalafil works by increasing blood flow to the penis during sexual stimulation, which helps to achieve and maintain an erection.

In addition to treating ED, Tadalafil is also used to treat symptoms of benign prostatic hyperplasia (BPH), a condition in men that involves an enlarged prostate gland. This can help alleviate symptoms such as difficulty in starting the flow of urine, weak stream, and the need to urinate frequently or urgently. Vidalista 20 mg and Vidalista 40 may also be used to treat pulmonary arterial hypertension (PAH), a condition characterized by high blood pressure in the arteries of the lungs, helping to improve exercise capacity and delay disease progression