Answer
Stop treatment and seek immediate medical attention for a widespread or blistering rash, mouth sores, swelling, fever, enlarged lymph nodes or rash accompanied by severe tiredness or muscle pain.
Sources for this answer
- Potaba 3g Powder Sachets — 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.