Answer
Empagliflozin blocks glucose reabsorption by the kidneys, so more glucose passes into urine. This expected effect does not by itself mean treatment is failing.
Sources for this answer
- Jardiance 10 mg and 25 mg film-coated tablets — 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.