Key facts about Tezspire
What is Tezspire?
Tezspire is the brand name for tezepelumab-ekko subcutaneous injection.
What dosages is Tezspire available in?
Tezspire is available as a 210 mg/1.91 mL (110 mg/mL) single-dose vial, prefilled syringe, or prefilled pen.
What is Tezspire used for?
Tezspire is a monoclonal antibody that is used as an add-on maintenance treatment for severe asthma.
How does Tezspire work?
Tezspire s a monoclonal antibody called a thymic stromal lymphopoietin (TSLP) blocker. It attaches to the TSLP protein, which is involved in causing airway inflammation in asthma. By attaching to this protein, it blocks it from working. This helps lower inflammation in your airways and better control your asthma.
How do I take Tezspire?
The typical dose is 210 mg injected under the skin once every month.
Is it safe for me to take Tezspire?
Tezspire is a safe and effective treatment when used for FDA licensed indications. However, like all medications, they may give you unwanted side effects. You should always discuss potential side effects with your physician to ensure the medication is suitable and right for you.
Tezspire Common Side Effects
Common side effects of Tezspire:
- Sore throat
- Joint pain or stiffness
- Back pain
Tezspire Serious Side Effects
Serious side effects are rare with Tezspire. Contact your healthcare provider immediately if you experience any of the following.
- Serious allergic reaction: hives, rash, blisters, skin reddening, swelling of the lips or tongue, difficulty breathing
Effects of other drugs, drug classes and over-the-counter products on Tezspire
- There are no major drug interactions listed for Tezspire. However, always let your physician and pharmacist know about any other medications or supplements (including prescribed and over-the-counter medications, vitamins, and dietary or herbal supplements) that you are currently taking.
Who makes Tezspire?
AstraZeneca
Is Tezspire safe in pregnancy?
It is not known if Tezspire will harm your unborn baby. Tell your healthcare provider if you become pregnant while taking Tezspire.













