Answer
Nexium is a brand name for products containing esomeprazole, including products formulated as esomeprazole magnesium trihydrate.
Sources for this answer
- NHSNHS · NHS medicine guidance
- Nexium Control 20 mg gastro-resistant capsules (GSL) — 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.