embutramide

Embutramide is a potent general anesthetic and sedative agent primarily used in veterinary medicine as a component of euthanasia solutions, most notably **T-61** (also marketed as **Tanax**). It exerts a strong narcotic effect on the central nervous system, specifically targeting and paralyzing the brain's respiratory center to induce rapid respiratory arrest. Due to its high potency and potential for respiratory failure, it is typically formulated in combination with a neuromuscular blocking agent (such as mebezonium iodide) and a local anesthetic (such as tetracaine hydrochloride) to ensure a painless and rapid death in animals. In the United States, embutramide is classified as a **Schedule III** controlled substance under the Controlled Substances Act due to its potential for abuse and its association with human fatalities in cases of accidental poisoning or suicide attempts.

Brand names

TanaxT-61T61T 61

Other names

N-[2-(m-methoxyphenyl)-2-ethylbutyl(1)]-gamma-hydroxybutyramideembutramida