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. Author manuscript; available in PMC: 2010 Jan 1.
Published in final edited form as: Pharmacol Biochem Behav. 2008 Aug 9;91(3):367–373. doi: 10.1016/j.pbb.2008.08.008

Figure 3.

Figure 3

Dexamethasone (0, 0.25, 1, 5, 10, and 20 mg/kg) by itself failed to significantly attenuate the frequency of cisplatin-induced (20 mg/kg) emesis. Δ9-THC by itself significantly reduced the frequency of emesis produced by cisplatin in a dose-dependent manner. At the doses tested, Δ9-THC had no significant additive or synergistic antiemetic activity with dexamethasone. *Significantly different from 0 mg/kg Δ9-THC control group for the corresponding dexamethasone doses, p<0.05.