An experimental study of the anti-ulcer properties of an extract of poplar bark

Marked antiulcerative properties of a Populus tremula bark extract were demonstrated in experiments on mice and rats with stress-, reserpine-induced, and acetylsalicylic ulcers. The gastroprotective activity of the extract was expressed in decrease in the number of animals with mucosal ulcers and in marked decrease in the number of ulcers. It exceeded similar parameters of alanton, plantaglucide, and Hippopheae oil.