Wiktionary
clidinium bromide
n. An anticholinergic drug.
Wikipedia
Clidinium bromide
Clidinium bromide ( INN) is an anticholinergic (specifically a muscarinic antagonist) drug. It may help symptoms of cramping and abdominal/stomach pain by decreasing stomach acid, and slowing the intestines. It is commonly prescribed in combination with chlordiazepoxide (a benzodiazepine derivative) using the brand name Librax.