Insurance can help you save even more on consultations and medications. Those who don’t feel comfortable discussing ED with an in-person provider or lack time to visit a doctor’s office may find online ED prescriptions beneficial. If approved, the provider will issue a prescription. Levitra contains vardenafil, a member of a class of phosphodiesterase type 5 inhibitors. Call your doctor for medical advice about side effects. Cialis tadalafil : This ED medication works with the same principle as Viagra, but lasts up to 36 hours.With a Goodrx discount, the price for the generic version of Cialis (tadalafil) 5 mg is about $8 for 15 tablets. The brand version costs about $ France 3 Grand Est – FacebookMissing: levitra. Brand name: $ to $1, for ten to thirty 10 mg tablets Generic: $ to $ for ten 10 mg tablets But your out-of-pocket cost for Levitra may depend on a few different factors that can drop.