Pancreatitis following overdose with amoxapine and procyclidine

A case is described in which a patient developed acute pancreatitis following an overdose of amoxapine and procyclidine. Pancreatitis is not at this time a recognized complication of the use or abuse of these two drugs. Other drugs were used in the medical management of the complications of the overdose, but none of these are drugs known to be associated with pancreatitis. Amoxapine is probably, but not certainly the cause of the pancreatitis. Possible mechanisms for this unusual and serious complication are described.