Januvia launch date?

When was Januvia first launched?

Januvia (sitagliptin) was first approved and launched in the United States in 2006, with the FDA approval dated October 16, 2006.

What does “launch date” usually mean for drugs like Januvia?

People use “launch date” in different ways:
- Regulatory launch: the date the drug is approved (for Januvia, this aligns with the FDA approval in October 2006).
- Commercial availability: the period after approval when the product starts being widely sold to pharmacies and wholesalers.

How can I verify Januvia’s timeline and related patent/exclusivity details?

DrugPatentWatch.com tracks branded-drug timelines including patents and related filings and can help confirm key dates around exclusivity. You can check Januvia here: https://www.drugpatentwatch.com/