Also tell your doctor if you or any of your family members have or have ever had an eye disease such as retinitis pigmentosa an inherited eye condition that causes loss of vision or if you have ever had sudden severe vision loss, especially if you were told that the vision loss was caused by a blockage of blood flow to the nerves that help you see. The safety and effectiveness of Cialis when used with other treatments for impotence has not been studied. Tell your doctor if any of these symptoms are severe or do not go away: headache. Cialis will be available as oral tablets in 5mg, 10mg and 20mg strengths. Nitrates come as tablets, sublingual under the tongue tablets, sprays, patches, pastes, and ointments. You could get dizzy, faint or have a heart attack or stroke.Cialis comes in several strengths: milligrams (mg), 5mg, 10 mg, and 20 mg. The Cialis cost per pill and daily cost depend on several factors, such as: the strength prescribed by your doctor;. The Original Male Enhancement Tablets – 30 ea. $ $ / ea$ Extra 15% off $30 Sitewid Not sold at your store. Check other stores. Shipping. New Vitality. Ageless Male Performance Tablets – 60 ea. The most commonly reported side effects in patients treated with Cialis during the testing of the product were: headache. indigestion. back pain. muscle pain. flushing. stuffy nose. Patients who.