Answer
Adding other antibiotics to Promixin (colistimethate sodium) nebuliser solutions may cause precipitation; Promixin should not be mixed with other medicinal products except those mentioned in section 6.6.
Sources for this answer
- Promixin 1 million International Units (IU) Powder for Nebuliser SolutionZambon UK Limited · emc · SmPC §6.2 Incompatibilities · Version 15Document updated
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