Answer
It can lower blood pressure, slow the heart and suppress breathing, particularly when combined with opioids or other sedatives.
Sources for this answer
- Byfavo 20mg powder for solution for injection — Current selected SmPCemc · Summary of Product Characteristics
- Byfavo 50 mg powder for concentrate for solution for injection/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.