Answer
Zavicefta and chloramphenicol should be avoided together because chloramphenicol antagonises ceftazidime in vitro, and although the clinical relevance is unknown, antagonism in vivo is possible.
Sources for this answer
- Zavicefta 2 g/0.5g powder for concentrate for solution for infusionPfizer Limited · emc · SmPC §4.5 Interaction with other medicinal products · Version 15Document updated
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