Viagra is the most widely counterfeited drug on the market. In some cases, online ED providers accept health insurance. Independent online pharmacies operate solely on the Internet, either domestically or internationally. Most online providers require a picture of a valid ID, a selfie showing your face, and a recent blood pressure reading taken with a home blood pressure monitor or by a medical provider. While each PDE5 inhibitor differs slightly, they’re very similar in treating erectile dysfunction.You can now get common men’s health medications like Sildenafil and Tadalafil for less at your local Walgreens pharmacy. Check prices. You’ve likely heard of Viagra, Cialis, vardenafil (previously sold as Staxyn and Levitra), and Stendra. 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. It’s no longer sold under the brand name Levitra, but it’s available as generic tablets and orally disintegrating tablets (ODTs). Common side effects of vardenafil include headache, flushing, and stuffy nose. Interactions between vardenafil and other medications generally involve those that lower blood pressure.