Vardenafil usually works for 4 to 5 hours. These are commonly prescribed for an enlarged prostate or male pattern baldness. It lasts 4 to 5 hours, or longer if you have mild to moderate ED. Recent heart or blood vessel problems. Side effects Side effects of oral ED medicines are often mild. This powerful blend of two herbs, commonly used in traditional Chinese medicine, is known to improve overall sexual function and enhance libido.A list of the best over the counter viagra alternatives. Find erectile dysfunction pills that work for you. MED’s minute onset of action may be a game-changer when it comes to optimizing spontaneity.”. Oral medications, like Viagra and Cialis, which require a prescription and are commonly. Sildenafil (Viagra). Tadalafil (Cialis). Vardenafil. These medicines are called PDE5 inhibitors. They enhance the effects of a chemical the body makes that relaxes muscles in the penis, called nitric oxide. This boosts blood flow and helps you get an erection from sexual activity.
