Warnings/Precautions
Do not use Revatio, let your doctor if you are pregnant or plan to become pregnant during treatment. It is not known if Revatio will enter the breast milk, or it may harm your baby. Nitrate is also found drugs in some areas, such as amilnitrat or nitrite ("bottles").
If you have any of these conditions, you may need to adjust dose or special tests to safely take Revatio.
You take Revatio, tell your doctor if you are allergic to any drugs, or if you have:
- Heart disease or heart problems;
- Recent history (in the past 6 months) from a heart attack, stroke or arrhythmia;
- Congestive heart failure;
- High or low blood pressure;
- Coronary heart disease;
- Liver disease;
- Kidney disease;
- Blood cell disorder such as sickle cell anemia, multiple myeloma, or leukemia;
- Coagulation disorders such as hemophilia;
- Gastric ulcer;
- retynit Pigment (a hereditary disease of the eye);
- A physical deformity of the penis (such as Peyronie's disease), or
- If you say you should not have sexual intercourse for health reasons. This includes nitroglycerin (Nitrostat, Nitrolingual, Nitro-Bid Nitro Dole and others), isosorbide mononitrate (Dilatrate - Sr and Isordil, Sorbitrate), isosorbide mononitrate, and (Imdur, Ismail, Monoket). Do not use this treatment, let your doctor if you are raising a child. To Revatio and nitrate medicine can cause serious decreases in blood pressure, leading to fainting, stroke or heart attack.
Revatio can reduce blood flow to the optic nerve of the eye, causing sudden loss of vision. It occurs in a small number of people take Revatio, most of them are heart disease, diabetes, hypertension, high cholesterol, or some existing problems, eyes, and those who smoke or more than 50 years. Do not take Revatio, if you use nitrate drugs chest pain or heart disease. Do not remove Revatio is the actual cause blindness.