Percentage of weight gain and levels of liver function markers aspartate aminotransferase (AST) and alanine aminotransferase (ALT) in rats treated with immunosuppressants alone or in their combination for 28 days.

All values are presented as means± standard deviations, n = 4–6/treatment group. Significance levels compared to either the untreated controls or among groups were determined using the one-way ANOVA in combination with a post-hoc pairwise multiple comparison (Holm-Sidak method): *p<0.05; **p<0.01.