Before you begin using a medication, be sure to inform your doctor of any medical conditions or Allergies you may have, any medications you are taking, whether you are pregnant or breast-feeding, and any other significant facts about your health. These factors may affect how you should use Mylan Nitro (Nitroglycerin).
Acute angina attacks: Mylan Nitro (Nitroglycerin) patches are not intended for immediate relief of acute attacks of angina. Sublingual (under the tongue) Mylan Nitro (Nitroglycerin) preparations (spray or tablets) should be used for this purpose.
Dizziness/reduced alertness: People using Mylan Nitro (Nitroglycerin) may experience faintness or dizziness and reduced reaction time when driving or operating machinery, especially at the start of treatment. Avoid these and other hazardous tasks until you have determined how Mylan Nitro (Nitroglycerin) affects you.
Heart disease: The benefits and safety of using the Mylan Nitro (Nitroglycerin) patch have not been established for people who have had an acute heart attack or have Congestive Heart Failure.
Low blood pressure: Headaches or symptoms of low blood pressure such as weakness or dizziness, particularly when getting up suddenly from a sitting or lying down position, may result from taking too much Mylan Nitro (Nitroglycerin). If these symptoms occur, your doctor may reduce the dose or have you stop using the Mylan Nitro (Nitroglycerin) patch. People who might be negatively affected by low blood pressure should use Mylan Nitro (Nitroglycerin) with caution. If you take diuretics or have preexisting low blood pressure, you may be at an increased risk of experiencing this effect.
Symptom changes: If your symptoms of angina increase at any time (including during the period of the day that you aren't taking the medication), be sure to tell your doctor.
Tolerance: People who use Mylan Nitro (Nitroglycerin) may develop tolerance to the medication, resulting in it not working as well. Tolerance to other nitrates or nitrites can also happen, especially if a medication-free period is not observed each day. As tolerance to Mylan Nitro (Nitroglycerin) patches develops, the effect of fast-acting sublingual (under the tongue) Mylan Nitro (Nitroglycerin) is also somewhat reduced.
Pregnancy: Mylan Nitro (Nitroglycerin) has not been studied for use by pregnant women and should not be used during pregnancy unless the benefits outweigh the risks. Be sure to tell your doctor if you are pregnant or planning to become pregnant. If you become pregnant while using Mylan Nitro (Nitroglycerin), inform your doctor as soon as possible.
Breast-feeding: It is not known if Mylan Nitro (Nitroglycerin) passes into breast milk. If you are a breast-feeding mother and are taking Mylan Nitro (Nitroglycerin), it may affect your baby. Talk to your doctor about whether you should continue breast-feeding.
Children: The safety and effectiveness of Mylan Nitro (Nitroglycerin) for children have not been established.