Answer
The product information for Trelegy Ellipta 92/55/22 micrograms inhalation powder states that pharmaceutical incompatibilities are “Not applicable.”
Sources for this answer
- Trelegy Ellipta 92 micrograms/55 micrograms/22 micrograms inhalation powder, pre-dispensedGlaxoSmithKline UK · emc · SmPC §6.2 Incompatibilities · Version 12Document updated
Sources checked