Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Final critical concentrations (breakpoints) established for the BACTEC MGIT 960 system compared with the BACTEC 460
| Drug | Critical concn (μg/ml)
|
|
|---|---|---|
| BACTEC MGIT 960 | BACTEC 460 | |
| Amikacin | 1.0 | 1.0 |
| Capreomycin | 2.5 | 1.25 |
| Ethionamide | 5.0 | 2.5 |
| Protionamide | 2.5 | 1.25 |
| Ofloxacin | 2.0 | 2.0 |
| Rifabutin | 0.5 | 0.5 |
| Linezolid | 1.0 | 1.0 |
