ThermoScientificTM OxoidTM CAZ10 ceftazidime, CT1629B antimicrobial susceptibility test disc – potential for false resistance results if stored at the wrong temperature

Manufactured by Oxoid Ltd (ThermoFisher Scientific) – antibiotic (ceftazidime) concentration may decrease over time if test disc is stored between 2°C and 8°C: only specific lots are affected (MDA/2017/034)