An action in which a drug blocks the action of a substance is called:
A) agonist
B) antagonist
C) synergistic
D) systemic

Name: An action in which a drug blocks the action of a substance is called: A) agonist B) antagonist C) synergistic D) systemic
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Question

Quizplus · Accepted Answer

An antagonist is a type of drug that blocks the action of a substance, typically by binding to a receptor without activating it and thereby preventing the natural ligand or other drugs from exerting their effect.

An Action in Which a Drug Blocks the Action of a Substance