Answer
Yes. New or worsening heart failure, heart attack, abnormal rhythms and cardiac arrest have occurred, sometimes without known pre-existing heart disease.
Sources for this answer
- Kyprolis — Current selected SmPCemc · Summary of Product Characteristics
- UK GovernmentUK Government · Reputable Web
General medicine information. Follow the instructions for your own medicine and speak to a pharmacist or clinician about your individual circumstances.