- Ultra-long-acting insulin for diabetes mellitus
- Helps keep blood sugar stable for up to 42 hours
- Inject once daily, preferably at the same time
- Do not use during low blood sugar
- May be used in pregnancy; speak to your doctor
Tresiba is an ultra-long-acting insulin that may help lower blood sugar in people with diabetes mellitus. It is used in adults and in children from 1 year of age. It is intended for people who do not make enough insulin, or do not make any insulin, so the body can struggle to keep blood sugar stable. Its effect can vary from person to person. Some people notice improvement quickly, while for others it may take longer. Use of this medicine can form part of a wider treatment plan alongside a healthy diet and enough physical activity. It is important to check your blood sugar regularly so you can see how well the medicine is working. It is not intended for the treatment of a sudden, severe rise in blood sugar such as diabetic ketoacidosis. This medicine is only available if you can provide a previously issued prescription.




