Vilitra 20 mg is a medication used primarily to treat erectile dysfunction (ED) in men. Its active ingredient is Vardenafil, which belongs to a class of drugs known as phosphodiesterase type 5 (PDE5) inhibitors.It’s important to consult a doctor before using Vilitra, especially if you have any heart conditions, are taking nitrates (which can cause dangerous drops in blood pressure when combined with PDE5 inhibitors), or have other serious health concerns.