Common clinical indications

• Acute relief of angina pectoris
• Prophylaxis of chronic stable angina
• Management of hypertension and hypertensive emergencies (IV infusion)
• Adjunctive therapy in acute heart failure and acute coronary syndromes per protocols
• Topical treatment of anal fissure (Rectiv; not further detailed here)
• Topical treatment of sympathomimetic/vasopressor extravasation (off-label pediatric ointment use)

Related drugs in this category

• Nitroprusside · Sodium nitroprusside

Frequently asked questions

What is Nitroglycerin used for?

Nitroglycerin (Nitroglycerin) is listed in YMed Atlas under Vasodilator, antihypertensive. Indications, dosing, and safety information on this page summarize curated references—always confirm with current labeling, formularies, and local protocols.

How do I adjust dosing for renal impairment or special populations?

Review the dosing sections and references for this monograph. Many agents require renal or hepatic adjustment; pediatric, pregnancy, and lactation considerations are clinician-specific. This interface is educational and does not replace individualized prescribing decisions.

Is this medical advice?

No. YMed Atlas drug pages support learning and quick reference. They are not a substitute for clinical judgment, pharmacist review, or formal interaction checking with a complete medication list.