since the gastroprotective activities of maalox 70 against ethanol lesions can not be reversed by pretreatment with indomethacin , and since neither maalox 70 nor its active components affected the mucosal generation of pge2 and leukotriene c4 , we postulate that mucosal prostanoids are not the primary mediators in the mechanism of their protective action on the gastric mucosa .
C0012472
pge2
C0033554
prostanoids