What is Roman? Roman, which is now called Ro, is a telehealth service that offers prescription medications and over-the-counter (OTC) treatments for several .This site is intended only for U. Alpha-blockers are sometimes prescribed for prostate problems or high blood pressure. This medicine works best when you take it on an empty stomach an hour before sex. The body takes longer to absorb it after a high-fat meal or alcohol. 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.Sildenafil (Viagra). Tadalafil (Cialis). Vardenafil. These medicines are called PDE5 inhibitors. They enhance the effects of a chemical the body makes that relaxes . The Savings Offer and Program expire on 12/31/ For further information, call , visit , or write: Viatris Inc., P.O. Box , Mission, KS . What is Roman? Roman, which is now called Ro, is a telehealth service that offers prescription medications and over-the-counter (OTC) treatments for several .Box , Mission, KS If your pharmacy does not participate, you may be able to submit a request for a rebate in connection with this Savings Offer. Side effects Side effects of oral ED medicines are often mild. Tadalafil Cialis. They’re often the first line of treatment for trouble getting or keeping an erection, called erectile dysfunction ED. Kidney disease that needs to be treated with dialysis.