Abstract
Bisabolol, a component of chamomile (Matricaria chamomilla) was studied in different experimental ulcer models. Bisabolol inhibited the occurence of ulcération induced by indometacine, stress or ethanol. The time of healing of ulcers induced by chemical stress (acetic acid) or by heat–coagulation was shortened by Bisabolol. The chamomile extract Kamillosan®1 also inhibited the occurence of the ethanol–induced ulcération.