Synonyms : Adrenergic Antagonist, Adrenergic Blockaders, Adrenergic Blocker, Adrenergic Blockers, Adrenergic Receptor Antagonists, Adrenergic Receptor Blockaders, Adrenolytic Agents, Adrenolytic Drugs, Anti-Adrenergics, Antiadrenergics, Receptor Antagonists, Adrenergic