If you have or have had a temporary decrease or permanent loss of vision in one or both eyes, including a condition called non-arteritic anterior ischemic optic neuropathy NAIONor if you have retinitis pigmentosa, tell your doctor before taking this medication.
Put Some Spring in Your Step. Sildenafil can cause a rapid decrease in blood pressure that may add to the blood pressure-lowering effect of other medications. Your doctor may have suggested this medication for conditions other than those listed in these drug information articles. Use protective measures and ask your doctor if you have any questions about this. It is not possible to determine whether these events are related directly to the PDE5 inhibitors or to other factors. If you experience a prolonged or painful erection for 4 hours or more, contact your doctor immediately.
Many of these side effects can be managed, and some may go away on their own over time. Should I avoid certain foods while taking Revatio Tablet? Women's Health Subscribe to the Women's Health newsletter for the latest on disease prevention, fitness, sex, diet, anti-aging, and more from WebMD. This includes nitroglycerin, isosorbide dinitrate, and isosorbide mononitrate.
Patients should always ask their doctors for medical advice about adverse events. Sign Up It's Free! Tell your doctor if you have an eye problem called retinitis pigmentosa or you had loss of sight in one or both eyes. Keep all medications away from children and pets. Store at room temperature away from excessive heat or moisture.
Do not take a double dose to make up for a missed one. This drug may make you dizzy or cause vision problems.
In Canada - Call your doctor for medical advice about side effects. Many things can affect the dose of a medication that a person needs, such as body weight, other medical conditions, and other medications. Tell your doctor if you are taking medications to treat high blood pressure. WebMD does not provide medical advice, diagnosis or treatment.
Sildenafil is not recommended for people with a form of high blood pressure in the lungs called pulmonary veno-occlusive disease. To help you remember, take it at the same times each day. I want to check interactions with this medicine YES.