If you have severe asthma, your doctor may suggest treatment with Tezspire. It’s a prescription medication used with other asthma treatments to treat severe asthma in adults and some children.

Tezspire (tezepelumab-ekko) is a monthly injection used to treat severe asthma. It was approved by the FDA in 2021 for use in addition to other asthma controlling medicines in people 12 and older.

Tezspire (tezepelumab-ekko) is a prescription medicine used to treat inflammatory conditions of the airways, such as severe asthma. The FDA has now approved it as an add-on treatment for adults and ...

THOUSAND OAKS, Calif., Jan. 13, 2022 /PRNewswire/ -- Amgen (NASDAQ:AMGN) and AstraZeneca today announced TEZSPIRE™ (tezepelumab-ekko) is now available for shipment to wholesalers in the U.S. TEZSPIRE ...

In December 2021, the US Food and Drug Administration (FDA) approved Tezspire (tezepelumab-ekko; Amgen, Inc and AstraZeneca AB), a thymic stromal lymphopoietin (TSLP) blocker, for the add-on ...

WILMINGTON, Del.--(BUSINESS WIRE)--AstraZeneca and Amgen’s TEZSPIRE (tezepelumab-ekko) has been approved in the US for the add-on maintenance treatment of adult and pediatric patients aged 12 years ...

THOUSAND OAKS, Calif., Oct. 17, 2025 /PRNewswire/ -- Amgen (NASDAQ:AMGN) and AstraZeneca today announced that the U.S. Food and Drug Administration (FDA) approved TEZSPIRE® (tezepelumab-ekko) for the ...

WILMINGTON, Del.--(BUSINESS WIRE)--The Phase IIa COURSE trial was a proof-of-concept study in people with moderate to very severe chronic obstructive pulmonary disease (COPD) with a broad range of ...

The European Commission has followed the lead of the US FDA and approved AstraZeneca's Tezspire as an add-on maintenance therapy for patients with severe asthma, becoming the first and only biologic ...