Glyceryl Trinitrate Spray 400mg is a fast-acting medication used to relieve chest pain (angina) caused by heart disease.
Who is it for
This medication is for adults with angina pectoris who need quick relief from chest pain or pressure. It works by relaxing and widening blood vessels, allowing more blood and oxygen to reach the heart.
Dosage
The typical dose is one or two sprays (400-800 micrograms) under the tongue at the onset of angina attack. Do not inhale the spray. Sit down before using. If pain persists after 5 minutes, a second dose may be administered. If pain continues, seek emergency medical attention. Our pharmacist may call you to review your condition and ensure you’re using this medication correctly.