Nitroquick, Nitrolingual, Nitrostat
There may be other brand names for this medicine.
You should not use this medicine if you have had an allergic reaction to nitroglycerin or similar medicines, such as Isordil®, Monoket®, or Sorbitrate®. You should not use the sublingual tablets (under the tongue) if you have severe anemia (low iron levels in your blood or low red blood cell count), or if you have a head injury, or a recent stroke. Do not use this medicine if you are also using medicine to treat erectile dysfunction (ED) such as Cialis®, Levitra®, or Viagra®.