“In contrast, when combined with diclofenac or cyproheptadine, the plasma AUC of DMXAA was significantly (P<0.05) increased by 48% and 88% and the T1/2 by 36% and 107%, respectively, compared to controls.”
“Purpose: Coadministration of thalidomide, cyproheptadine or diclofenac has been shown to increase the area under the plasma concentration-time curve (AUC) of the novel antitumour agent 5,6-dimethylxanthenone-4-acetic acid (DMXAA) in mice.”