Antisecretory actions of aminophylline in the rat and dog.
The effect of aminophylline on gastric acid secretion has been studied in the rat and dog. Aminophylline was shown to possess antisecretory activity when given either by oral or parenteral administration in an acute gastric fistula rat preparation. In the chronic gastric fistula dog aminophylline at 50 mg/kg intragastrically induced a small but significant stimulation of basal acid secretion. This dose of aminophylline also significantly inhibited acid secretion induced by gastrin tetrapeptide, and 2-deoxy-D-glucose but did not block acid secretion induced by histamine.
D000628:Aminophylline / Q000008:administration & dosage / Q000494:pharmacology*; D000818:Animals; D002927:Cimetidine / Q000008:administration & dosage / Q000494:pharmacology; D003847:Deoxyglucose / Q000494:pharmacology; D004285:Dogs; D004305:Dose-Response Relationship, Drug; D005260:Female; D005750:Gastric Juice / Q000378:metabolism*; D005755:Gastrins / Q000037:antagonists & inhibitors*; D006632:Histamine / Q000494:pharmacology; D007093:Imidazoles / Q000008:administration & dosage / Q000494:pharmacology; D010208:Papaverine / Q000008:administration & dosage / Q000494:pharmacology; D051381:Rats; D012636:Secretory Rate / Q000187:drug effects; D013758:Tetragastrin / Q000037:antagonists & inhibitors* / Q000494:pharmacology; D014970:Xanthines / Q000008:administration & dosage / Q000494:pharmacology*
D005755:Gastrins; D007093:Imidazoles; D014970:Xanthines; D013758:Tetragastrin; D000628:Aminophylline; D002927:Cimetidine; D006632:Histamine; D003847:Deoxyglucose; D010208:Papaverine