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What is Potassium channel openers with anti anginal drug is: and explain in detail?
(Nicorandil): Ref: 499-KDT (534-KDT 6th)POTASSIUM-CHANNEL-OPENERS* Minoxidil, diazoxide used in hypertension, hyperensive emergencies* Nicorandil, pinacidil, cromakalinNICORANDIL: - This novel antianginal drug activates ATP sensitive K+ channels - hyperpolarizing vascular smooth muscle the vasodilator action is partly antagonized by K+ channel blocker glibenclamide* Dipyridamol, Trimetazidine, oxyphedrine are antianginal drugs