Which one of the following drugs acts as a muscle relaxant?

Pharmacology MCQs for PPSC, FPSC, NTS, and Pakistan government job tests. Select an option below, then read the explanation.

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Subject
Pharmacologymedical-mcqs › pharmacology
Published
30 Jul 2019
Last updated
28 May 2026

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Explanation

Among the listed options, Pentazocine is classified as a muscle relaxant. Succinylcholine is a depolarizing neuromuscular blocker, Hyoscine is an anticholinergic agent, and Phenylephrine is a vasoconstrictor used primarily as a decongestant.

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