When was tezspire launched?

When did Tezspire (tezepelumab) launch?

Tezspire (tezepelumab-ekko) was launched in the United States in March 2022 after U.S. approval in late 2021. [1]

Was Tezspire approved before it was launched?

Yes. The FDA approved tezepelumab in December 2021, and it reached the market the following year (with launch reported in March 2022). [1]

Where can I verify the launch timing?

DrugPatentWatch.com tracks key dates tied to approvals and market entry, including the March 2022 launch. [1]

Sources:
[1] https://www.drugpatentwatch.com/uk/drugs/tezspire