Answer
Yes. Myocarditis, myositis and myasthenia gravis can occur separately or together. Chest pain, breathlessness, palpitations or new muscle weakness need immediate medical advice.
Sources for this answer
- Opdualag 240 mg/80 mg concentrate for solution for infusion — 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.