This invention is directed to compositions and a method for anesthetizing an animal which comprises administering by inhalation an effective anesthetizing amount of deuterated analogues of methoxyflurane.

Deuterated analogues of halothane and chloroform are used to anesthetize an animal.

Deuterated methylene chloride is used to replace methylene chloride in a solvent system to reduce the overall toxicity of the composition.

Deuterated analogues of methoxyflurane and a method of their use as an anesthetic.

Deuterated Isoflurane and anesthetic compositions thereof useful as inhalation anesthetics show reduced levels of inorganic fluoride in urine of anesthetized animals.

Deuterated Isoflurane and anesthetic compositions thereof useful as inhalation anesthetics show reduced levels of inorganic fluoride in urine of anesthetized animals.

Deuterated halo ethers useful as anesthetics and having lower toxicity than undeuterated analogues further including compositions, and methods of use.

Deuterated halo ethers useful as anesthetics and having lower toxicity than undeuterated analogues further including compositions, and methods of use.

Dermatitis caused by exposure of the skin to a plant of the genus Rhus is treated and controlled by the topical application of an effective amount of a polyamine or polytertiaryamide.