Answer
It contains potassium and is licensed specifically for normokalaemic patients; it is contraindicated in hyperkalaemia.
Sources for this answer
- Prismasol 4 mmol/l Potassium solution for haemodialysis/haemofiltration — 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.