Pill with imprint CL 3 is White, Rectangle and has been identified as Nitroglycerin (Sublingual) 0.3 mg. It is supplied by Ingenus Pharmaceuticals NJ, LLC.

Nitroglycerin is used in the treatment of Angina; Heart Attack; Angina Pectoris Prophylaxis; Anal Fissure and Fistula; High Blood Pressure and belongs to the drug classes antianginal agents, vasodilators. Risk cannot be ruled out during pregnancy. Nitroglycerin 0.3 mg is not a controlled substance under the Controlled Substances Act (CSA).