Pharmacology Cardiovascular system 61953b92 Nitroglycerin cause all except A Hypotention and bradycardia B Methamoglobinemia C Hypotention and tachycardia D Vasodilatation High-Yield Explanation Refer katzung 11e p 265 KDT 6/e p524 Nitrates most commonly used antianginal drugs. These act by decreasing delivery of nitric oxide in the blood vessels leading to vasodilatation.