trihexyphenidyl
nounUK /ˌtɹʌɪ.hɛk.sɪˈfɛn.ɪ.dʌɪl/ · US /tɹaɪˌhɛk.sɪˈfɛn.ɪˌdɪl/
Etymology From tri- + hexy(l) + pheny(l) + -dyl (“vasodilator”).
1
Medicine, Pharmacology, Sciences An antimuscarinic drug that has an antispasmodic action on smooth muscle and is used to treat parkinsonism and some other movement disorders.
- Synonyms
- benzhexol