Isosorbide dinitrate is a nitrate used pharmacologically as a vasodilator, e.g. in angina pectoris but also for anal fissure, a condition which is known to involve decreased blood supply leading to poor healing.

Isosorbide dinitrate is sold under the brand names Isordil® and Sorbitrate®. It is also a component of BiDil.

Nitrates | Antianginals

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