What is Librium (chlordiazepoxide)?
Chlordiazepoxide is in a group of drugs called benzodiazepines (ben-zoe-dye-AZE-eh-peens). Chlordiazepoxide affects chemicals in the brain that may become unbalanced and cause anxiety. Chlordiazepoxide is used to treat anxiety disorders or alcohol withdrawal. Chlordiazepoxide may also be used for other purposes not listed in this medication guide.