Tetraethylammonium Bromide

Tetraethylammonium bromide has been extensively studied for its pharmacological properties, particularly its ability to block potassium channels in various tissues. This property has made it useful in clinical research, although its therapeutic applications have diminished over time. The compound has been explored for ganglionic blocking effects but is now largely considered obsolete as a drug. Its acute toxicity levels are comparable to those of other tetraethylammonium salts, with reported LD₅₀ values indicating significant toxicity.

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