Also known as Librax, Chlordinium, Clindex, and Quarzan
Clidinium bromide (INN) is an anticholinergic 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.Source: Wikipedia
Patients are most commonly prescribed clidinium to treat rabies, blastomycosis, west nile virus, and pick disease.