Cialis should not be used by patients taking nitrates such as nitroglycerin tablets or patches because the combination of these with Cialis could significantly lower blood pressure and lead to fainting or even death in some men. If you’re not sure if you’re taking a nitrate, ask your doctor or pharmacist. However, if it is almost time for the next dose, skip the missed dose and continue your regular dosing schedule. One of the first Cialis ads aired at the Super Bowl. Your doctor may need to change the doses of your medications or monitor you carefully for side effects. It may be taken with or without food.Roman is a telehealth prescription service and online pharmacy that provides prescription Cialis for ED and a host of other conditions, like hair loss, cold sores, and premature ejaculation. When. I have used GoodRx several times for my ED treatment needs and it has been the easiest/cheapest treatment option I have found thus far. But basically, You sign up for a . Tadalafil (Cialis) is available both as brand-name and generic tablets. Common side effects of this medication include headache and indigestion. Tadalafil Missing: reddit.