Vidalista 10 mg tablets contain Tadalafil, which is commonly used to treat erectile dysfunction (ED) in men. It works by relaxing the blood vessels and increasing blood flow to the penile tissues during sexual stimulation, helping achieve and maintain a firm erection. Tadalafil is known for its longer duration of action, often lasting up to 36 hours, which allows greater flexibility compared to some other ED medications. Vidalista 10 mg may also help relieve symptoms of benign prostatic hyperplasia (BPH) by relaxing muscles in the prostate and bladder. Possible side effects include headache, flushing, nasal congestion, back pain, and indigestion, and it should be used only under medical supervision.