Answer
Yes. Constipation is common. Stop taking it and seek prompt advice if constipation is severe or accompanied by marked abdominal swelling.
Sources for this answer
- NHSNHS · NHS medicine guidance
- Imodium Original 2mg Capsules — 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.