Answer
It is removed slowly. Without accelerated elimination, reaching a low blood concentration takes about eight months on average and can take up to two years in some people.
Sources for this answer
- Teriflunomide Sandoz 14 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.