when the prostaglandin content of the stomach homogenates was used as a measure of ex vivo prostaglandin synthesis in the pbt experiments , phcl28a 30 mg kg- ' orally ( but not i.p . ) produced an 88 % increase in prostaglandin e2 ( pge2 ) levels , but had no effect on 6-keto-pgf , , or thromboxane b2 formation during homogenization .
C0033554
prostaglandin
C0012472
prostaglandin e2