Does tresiba have a generic?

No. Tresiba (insulin degludec) does not have a generic version available in the U.S. Right now, there are no FDA-approved biosimilars for degludec. Some other long-acting insulins (like glargine or detemir) have biosimilars, but not a degludec generic.

If you’re outside the U.S., status can vary by country, so it’s worth checking local sources or asking your pharmacist. If cost is a concern, talk to your clinician about alternatives, patient assistance programs, or manufacturer discounts.