When will januvia go generic?

Januvia (sitagliptin) will go generic when the remaining patents and any regulatory exclusivities on sitagliptin expire. In the United States, the key sitagliptin patents/EUA protections have largely expired in recent years, and generic sitagliptin tablets have become available. However, the exact timing can vary by patent family and by whether you’re talking about the standalone drug (sitagliptin) or a brand-name combination product (Janumet, which combines sitagliptin with metformin).

To check current status for your location and situation:
- In the US: look up the FDA’s Orange Book entry for sitagliptin to see which patents/exclusivities remain and their expiration dates.
- In other countries: check the local regulatory agency or patent databases (e.g., EMA/European national authorities, or your national patent office).

If you tell me your country (and whether you mean Januvia specifically or the sitagliptin alone vs. a combination product), I can look up the latest status and give you a more precise answer.