Figure 3

Impact of liposomal and free dexamethasone phosphate on corticosterone. Corticosterone levels in the blood of (a) arthritic animals or (b) healthy animals were measured following treatment with liposomal dexamethasone phosphate (DXM-P), free DXM-P or saline. **P ≤ 0.01 Mann-Whitney U test versus saline. n ≥ 6 for all groups; mean ± standard error of the mean.