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What is Beta 1 antagonist used in congestive cardiac failure ? and explain in detail?
Ans. is `b' i.e., Metoprolol b-blockers used in CHF Cardioselective b-blockers (b1-blockers) Atenolol Bisoprolol Celiprolol Esmolol Metoprolol Nebivolol Acebutalol Betoxalol Non-selective blocker with a-blocking acting Carvedilol Dilovalol Medroxalol Bucindolol Labetalol Bevantolol Nipradilol Among all these following three are used most commonly Carvedilol Metoprolol Bisoprolol