Answer
It can cause palpitations, a fast heartbeat or rhythm disturbance. Extra caution is needed with significant cardiovascular disease or QT prolongation.
Sources for this answer
- Bevespi Aerosphere 7.2 micrograms/5 micrograms pressurised inhalation, suspension — 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.