Patients should be advised to contact the prescribing physician if new medications that may interact with LEVITRA are prescribed by another healthcare provider. What measures are being taken to ensure the safe and effective use of Levitra? While this normally would be expected to be of little consequence in most patients, prior to prescribing LEVITRA, physicians should carefully consider whether their patients with underlying cardiovascular disease could be affected adversely by such vasodilatory effects. The most common side effect with Levitra seen in more than 1 patient in 10 is headache. What alternatives can I use for erectile dysfunction? The dose may need to be adjusted in patients taking other medicines that block enzymes that break down Levitra. Consequently, it is recommended not to exceed a single 2.Levitra tablets contain an active ingredient called vardenafil. Each tablet contains either 5mg, 10mg or 20mg vardenafil. Your doctor – or online doctor – will make a dosage recommendation based on your medical history. For men who are trying Levitra for the first time, the recommended dose is 10mg. Last reviewed: by Dr Clair . AdDiscover UltraCore’s Top Male Enhancement Pill. Male UltraCore enhancement pill is scientifically proven to deliver breakthrough ry Leaders · Watch Video · Fully Equipped · Custom Formulation. AdGet a Prescription for ED treatment, discreetly deliverED to your ive Offers · How It Works · Get More InfoService Catalog: Instagram, P.E. Treatments, GET MORE INFO, Terms & Conditions and more.