Figure 3

Colony count (log CFU/mL) at 2, 4, 6 and 8 days after treatment of infected THP-1 cells with AZM MP (a), RIF MP (b), AZM/RIF MP 1:1 (c), AZM/RIF MP 2:1 (d) and AZM/RIF MP 1:2 (e). Results are meanâ±âS.D. (some S.D. bars are smaller than the symbols). Comparison of different groups was performed by ANOVA with post-hoc Tukey HSD and Bonferroni, Kruskal-Wallis and Mann-Whitney tests. Friedman and Wilcoxon Signed Rank tests were carried out to compare readings at different incubation times. *pâ<â0.05 CFU reduction >90%.