WebAug 25, · Examples of Viagra’s more commonly reported side effects include: headache. flushing (temporary warmth, redness, or deepening of skin color) stuffy nose. .A newer form of the medicine that dissolves on the tongue might work faster than the pill that you swallow. Medicines that block an enzyme called CYP3A4. Some examples of nitrates are nitroglycerin Nitro-Dur, Nitrostat, others , isosorbide mononitrate Monoket and isosorbide dinitrate Bidil. Per questo stesso motivo i pazienti ad alto rischio coronarico dovrebbero evitarlo; in caso di infarto il trattamento con i nitroderivati metterebbe infatti seriamente a repentaglio la vita. As with sildenafil, a high-fat meal or alcohol keep the body from absorbing it as quickly.WebJun 24, · The four main medicines taken by mouth for erectile dysfunction are: Avanafil (Stendra). Sildenafil (Viagra). Tadalafil (Cialis). Vardenafil. These medicines are called . WebAug 25, · Examples of Viagra’s more commonly reported side effects include: headache. flushing (temporary warmth, redness, or deepening of skin color) stuffy nose. . WebSep 12, · Viagra is used to treat erectile dysfunction (ED). It decreases ED symptoms by helping you get and keep an erection. Erections happen when a protein called cyclic .How oral medicines differ Each oral medicine for ED has a slightly different chemical makeup. Avanafil Stendra. Oral ED medicines might not work or might be dangerous if you also take any of the following: Nitrate medicines. As with sildenafil, a high-fat meal or alcohol keep the body from absorbing it as quickly. Often, these are prescribed for chest pain called angina.
