单词 | trihexyphenidyl |
释义 | trihexyphenidyln. Pharmacology. An antimuscarinic drug that has an antispasmodic action on smooth muscle and is used to treat parkinsonism and some other movement disorders; also called benzhexol.Chemical name: 1-cyclohexyl-1-phenyl-3-piperidinopropan-1-ol C20H31NO.A proprietary name for this drug is Artane n. This and other antimuscarinic drugs are sometimes abused for their psychoactive, esp. hallucinogenic, properties. ΚΠ 1949 Jrnl. Amer. Med. Assoc. 140 1317/1 Trihexyphenidyl (artane..) is a member of a new series of antispasmodic compounds. 1967 Brit. Jrnl. Psychiatry 113 213/1 Benzhexol hydrochloride (Artane, Pipanol, Trihexyphenidyl) was the first of a range of synthetic antispasmodic drugs to be made available for the symptomatic treatment of Parkinsonism. 1990 N.Y. Times (Nexis) 14 June b12/1 A man with Parkinson's disease who had functioned well on Artane (trihexyphenidyl) until a severe depression. 2004 A. C. Abrams et al. Clin. Drug Therapy (ed. 8) xx. 325/1 Trihexyphenidyl relieves smooth muscle spasm by a direct action on the muscle and by inhibiting the parasympathetic nervous system. This is a new entry (OED Third Edition, December 2008; most recently modified version published online March 2022). < |
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