Answer
The PEG-gelatin hard capsules of Colobreathe (colistimethate sodium) contain gelatin, polyethylene glycol, purified water and sodium lauryl sulfate as excipients.
Sources for this answer
- Colobreathe 1,662,500 IU inhalation powder, hard capsulesEssential Pharma Ltd · emc · SmPC §6.1 List of excipients · Version 1Document updated
Sources checked