phenobarbital
phenobarbital, barbiturate drug that became available in 1912, used in medicine as a sedative-hypnotic. See barbiturate.
Citation Information
Article Title:
phenobarbital
Website Name:
Encyclopaedia Britannica
Publisher:
Encyclopaedia Britannica, Inc.
Date Published:
02 April 2024
Access Date:
February 22, 2025