Adrenergic Antagonist
Adrenergic Antagonist ·        These are drugs which antagonize the receptor action of adrenaline and related drugs. They are competitive antagonists at α or β or both α and β adrenergic receptors. α-ADRENERGIC BLOCKING AGENTS ·        These drugs inhibit adrenergic responses mediated through the α adrenergic receptors without affecting those mediated through β receptors. ·        Blockade …