No side effects were reported in sexual partners. Generic versions of this low-dose form of sildenafil have been available in the U. Avanafil Stendra. Some examples of nitrates are nitroglycerin Nitro-Dur, Nitrostat, others , isosorbide mononitrate Monoket and isosorbide dinitrate Bidil. The body takes longer to absorb it after a high-fat meal or alcohol.5. Psychotherapy. In some cases, ED results from a combination of physical and psychological issues. These may include fear of failure, religious beliefs, and sexual trauma. ED can lead to. There’s a New Over-the-Counter ED Drug. Should You Be Taking It? Doctors say it could be a “game-changer.” By Erica Sweeney Published: Save Article Image Source // Getty Images Missing: walmart. 1 day ago · Hims is a telehealth company that provides both prescription and over-the-counter generic and brand-name medications. The brand focuses mainly on five medications, including Viagra, that have.