pretreatment of rats by the cyclooxygenase inhibitors diclofenac , phenylbutazone , and aminophenazone did not influence kappa-carrageenin ( kc ) rat tail thrombosis ( rtt ) whereas pretreatment by aspirin , at high doses , and particularly sulfinpyrazone decreased rtt frequency , pgi2 or iloprost i.v . injection showed strong rtt preventing effects as it was also seen by thromboxane synthesis inhibitors ( benzydamine , imidazole ) at high doses .
C0038742
sulfinpyrazone
C0040053
rtt