Answer
Yes. Respiratory depression and apnoea can occur, especially with other sedatives or opioids, so breathing is monitored closely.
Sources for this answer
- Dexmedetomidine 100 micrograms/ml concentrate for solution for infusion — Current selected SmPCemc · Summary of Product Characteristics
General medicine information. Follow the instructions for your own medicine and speak to a pharmacist or clinician about your individual circumstances.