Tadalista CT 20 mg is a medication used to treat erectile dysfunction (ED) in adult men. It contains tadalafil as its active ingredient, which belongs to the class of drugs known as phosphodiesterase type-5 (PDE5) inhibitors. Tadalafil works by relaxing the blood vessels and increasing blood flow to the pill during sexual stimulation, helping achieve and maintain a firm erection. Sexual arousal is required for the medication to be effective. Common side effects may include headache, flushing, nasal congestion, indigestion, back pain, muscle aches, or dizziness. These side effects are generally mild and temporary. Serious side effects such as prolonged erection (priapism), chest pain, or sudden vision or hearing loss require immediate medical attention. https://www.genericday.com/tadalista-ct-20-mg.html