Transdermal-NTG TD
In Depth
- Uses and How to Use
- Dosage and Storage
- Precautions and Side Effects
- Drug Interactions
- Drug Images
Pronounced: (nye-troh-GLISS-er-in)
Transdermal-NTG TD Uses
Nitroglycerin transdermal patch is used to prevent chest pain (angina). When used regularly, nitroglycerin can decrease the number and severity of attacks of chest pain from angina and improve your ability to exercise. This medication is called a nitrate. It works by relaxing blood vessels and allowing more blood to flow to the heart. Increasing blood flow to the heart can relieve chest pain due to angina.
This medication should not be used to treat angina when it occurs. Use other medications (e.g., sublingual nitroglycerin) to relieve an angina attack as directed by your doctor. Consult your doctor or pharmacist for details.
How To Use Transdermal-NTG TD
Read the Patient Information Leaflet available from your pharmacist. Consult your doctor or pharmacist if you have any questions.
Remove the patch from its pouch and remove the clear liner as directed. Apply the patch to a clean, dry, hairless area anywhere on the body except on the legs or arms below the knee or elbow. Generally, the patch is worn on the upper arm or upper chest. To make sure your skin is completely dry, it is best to avoid applying the patch immediately after bathing or showering. Avoid areas with cuts, calluses or irritation. Hair may be clipped if necessary. Do not shave hair because this may cause skin irritation. After applying the patch, wash your hands. You may bathe, shower, and swim while wearing the patch.
Generally, the patch is worn for 12-14 hours, then removed for the last 10-12 hours of the day. Follow your doctor's instructions. The dosage and the time the patch is left on the skin are based on your medical condition and response to therapy.
To decrease skin irritation, apply each new patch to a different area of skin. After removing the old patch, fold it together so that the adhesive sticks to itself and discard out of reach of children and pets.
Use this medication regularly in order to get the most benefit from it. To help you remember, use it at the same time each day. It is important to continue using this medication even if you feel well.
