Nicoril tablets contain Nicorandil in 10 mg or 20 mg strengths, packed in alu-alu blister packs of 1x10 tablets. Nicorandil is a vasodilator with a dual mode of action: it acts as a nitrate and also as a potassium channel (K+ ATP) activator. Nicorandil is indicated in the treatment of Angina Pectoris.