Table 7.

Mean CFU Counts of M. avium treated with 1, 2, 4 µg/mL free AZ and with 1, 2, 4 µg/mL free AZ with 2, 4, 8 µg/mL [R4W4] (unconjugated), respectively, at 3 h post-treatment (A), 4 days post-treatment (B), and 8 days post-treatment (C).

A		B		C
Treatment (µg/mL)	Mean CFU	Treatment (µg/mL)	Mean CFU	Treatment (µg/mL)	Mean CFU
Untreated	27100	Untreated	80700	Untreated	99700
AZ 1	7500	AZ 1	9800	AZ 1	3930
AZ 2	4500	AZ 2	6400	AZ 2	2210
AZ 4	5100	AZ 4	3800	AZ 4	1860
AZ 1 + R4W4 2	18700	AZ 1 + R4W4 2	8700	AZ 1 + R4W4 2	4410
AZ 2 + R4W4 4	10400	AZ 2 + R4W4 4	14800	AZ 2 + R4W4 4	2290
AZ 4 + R4W4 8	12600	AZ 4 + R4W4 8	8200	AZ 4 + R4W4 8	1620