Gallamine

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Gallamine

Gallamine (pronounced: /ɡæləmiːn/) is a non-depolarizing muscle relaxant. It was first synthesized in the 1940s and is also known by its trade name, Flaxedil.

Etymology

The term "Gallamine" is derived from the name of its discoverer, the British pharmacologist James W. Black. It was named in honor of his alma mater, the University of Glasgow.

Usage

Gallamine is used primarily in anesthesia to facilitate tracheal intubation, and to provide skeletal muscle relaxation during surgery or mechanical ventilation. It works by blocking the effects of acetylcholine at the motor end-plate of the neuromuscular junction.

Pharmacology

Gallamine is a synthetic triethiodide that acts as a non-depolarizing neuromuscular blocking agent. It competes with acetylcholine for binding sites on the motor end-plate, thereby inhibiting the action of acetylcholine and causing muscle relaxation.

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