Levitra 60 mg treats Erectile Dysfunction (ED) or Impotence. Vardenafil is the active ingredient in Levitra. This drug comes under the drug class phosphodiesterase-5 inhibitor. It increases the blood flow to the penile region. This medicine enhances men’s erectile function and improves sexual performance. Above 18 years old people can use this drug. This drug is FDA-approved, and it is available only for prescription. With a prescription, you can buy Levitra.