Follow the directions on your prescription label carefully, and ask your doctor or pharmacist to explain any part you do not understand. Such patients must not apply any out-of-pocket expenses incurred using this Savings Offer toward any government insurance benefit out-of-pocket spending calculations, such as Medicare Part D true out-of-pocket TrOOP costs You are responsible for reporting use of this Savings Offer to any private insurer, health plan, or other third party who pays for or reimburses any part of the prescription filled using this Savings Offer, as may be required. The products discussed in this site may have different product labeling in different countries. The patent on Revatio indicated for pulmonary arterial hypertension rather than erectile dysfunction expired in late This development was credited largely “due to the introduction of generic products. This, in my view, is the key issue in this appeal. You can take sildenafil with or without food.The Original Male Enhancement Tablets – 30 ea. $ $ / ea$ Extra 15% off $30 Sitewid Not sold at your store. Check other stores. Shipping. New Vitality. Ageless Male Performance Tablets – 60 ea. In addition to Viagra, REX MD also offers brand-name Cialis and generic Cialis (tadalafil). Both Viagra and sildenafil are available in mg, mg, and mg doses. Typical dosing for Sildenafil (Viagra) The typical dose is to take 50 mg of sildenafil (Viagra) by mouth, about 1 hour before sex, as needed. The maximum recommended dose is mg. Don’t take sildenafil (Viagra) more than once daily (at any dose). Written by Brian Leonard, PharmD, BCACP, BCGP.