As with sildenafil, a high-fat meal or alcohol keep the body from absorbing it as quickly. In some patients, the use of VIAGRA with alpha-blockers can lead to a drop in blood pressure or to fainting medicines called HIV protease inhibitors, such as ritonavir Norvir , indinavir sulfate Crixivan , saquinavir Fortovase or Invirase , or atazanavir sulfate Reyataz some types of oral antifungal medicines, such as ketoconazole Nizoral and itraconazole Sporanox some types of antibiotics, such as clarithromycin Biaxin , telithromycin Ketek , or erythromycin other medicines that treat high blood pressure other medicines or treatments for ED VIAGRA contains sildenafil, which is the same medicine found in another drug called REVATIO. If it is not treated right away, priapism can permanently damage your penis sudden vision loss in one or both eyes. Often, these are prescribed for chest pain called angina. These are commonly prescribed for an enlarged prostate or male pattern baldness. A newer form of the medicine that dissolves on the tongue might work faster than the pill that you swallow.The Savings Offer and Program expire on 12/31/ For further information, call , visit test1.ru, or write: Viatris Inc., P.O. Box , Mission, KS . Drug Images What is Viagra? If you have erectile dysfunction (ED), your doctor may recommend that you take Viagra. It’s a prescription drug that’s used in adult . Cops in Florida arrested an alleged armed robbery suspect after he allegedly handed a pharmacist a note requesting a slew of prescription drugs including Viagra, .