At 2 hours, all 3 doses of Prednisolone gave the same result indicating this is the maximum reduction in swelling that can be achieved with this drug, which is around 40%.
Since the emu oil used achieved a comparable reduction in swelling to Prednisolone, it must be considered to have potent anti-inflammatory activity. The time course observed with the prednisolone is different to that observed with the oil, which suggests they have different modes of action.