Loxiglumide protects against experimental pancreatitis.

Loxiglumide (D,L-4-(3,4-dichloro-benzoylamino)- 5-(N-3-methoxypropyl-pentylamino)-5-oxo-pentanoic acid, CR 1505) is a derivative of pentanoic acid and belongs to a newly discovered class of agents with cholecystokinin antagonistic activities. Loxiglumide has preventive effects on different types of experimental pancreatitis, induced e.g. by ceruletide (i.p. ED50 ca. 9 mumol/kg), by intrapancreatic taurocholate (i.p. ED50 ca. 80 mumol/kg) or by choline-deficient ethionine-supplemented diet (i.p. ED50 ca. 45 mumol/kg). Loxiglumide has a simple, non-polypeptidic chemical structure and may be a candidate for clinical investigations in man, e.g. for pancreatitis.