Senior Health Home > Nitroglycerin
Important Information for Your Healthcare ProviderTalk with your healthcare provider prior to using nitroglycerin if you have:
- Low blood pressure (hypotension)
- Increased intracranial pressure
- Any allergies, including to foods, dyes, or preservatives.
- Pregnant or thinking of becoming pregnant (see Nitroglycerin and Pregnancy)
- Breastfeeding (see Nitroglycerin and Breastfeeding).