Table 1. Summary of The Results of In Vitro Susceptibility Testing of C. Pneumoniae

 

Antibiotic

MIC on first passage

(µg/mL)

MIC on second passage

(µg/mL)

 

 

 

Tetracycline

0.05

0.05-4

Doxycycline

0.05-0.5

0.125-0.5

Minocycline

0.015

NA

Erythromycin

0.01-0.25

0.01-4.0

Azithromycin

0.06-1.0

0.125-2.0

Clarithromycin

0.004-0.25

0.004-2.0

Roxithromycin

0.125-0.25

0.125

Ciprofloxacin

0.25-4.0

0.25-8.0

Ofloxacin

0.5-2.0

0.5-2.0

Levofloxacin

0.25-1.0

0.25-1.0

Fleroxacin

2.0-8.0

2.0-8.0

Temafloxacin

0.125-4.0

0.125-40

Gatifloxacin

0.06-0.25

0.06-0.25

Gemifloxacin

0.06-0.25

0.125-0.25

Grepafloxacin

0.06-0.5

0.03-0.5

Sparfloxacin

0.06-0.5

0.06-0.25

Trovafloxacin

0.5-1.0

0.5-1.0

Ampicillin

>100

0.8-1.6

Penicillin

>100

0.1-0.2

Sulfisoxazole

>400

> 400

Sulfamethoxazole

>500

NA

 NA = not available.

 

 

 

 

Figure 1: C. pneumoniae Interaction with Different Human Cell Types