HomeAnswersGeneral Medicinetezepelumab

Is Tezspire effective for eosinophilic asthma?

This Premium Q&A, reviewed and published, features a real conversation between an iCliniq user and a physician.

Patient's Query

Hello Doctor,

I have allergic asthma that has worsened over the past couple of years. I have been hospitalized twice in the past year, and my inhalers do not seem to be effective anymore.

My allergist mentioned Tezspire (Tezepelumab) as a newer option. I am trying to understand how it works and whether it is something I would need to take long-term.

Will it help prevent flare-ups, or is it mainly for symptom control? I am also concerned about potential side effects. Are there specific tests I need to undergo before starting it?

I am just really tired of constantly feeling like I am on the edge of another asthma attack.

Kindly help.

Answered by Dr. Kaushal Bhavsar

Education:

MBBS

Professional Bio:

Dr. Kaushal Bhavsar is an experienced Internal Medicine Specialist and Pulmonologist with expertise in managing respiratory conditions such as asthma, COPD, tuberculosis, and lung infections, along with chronic illnesses like diabetes, hypertension, and metabolic disorders. He is skilled in critical care, pulmonary function testing, and evidence-based medical management. Dr. Bhavsar is committed to delivering holistic, patient-centered care for long-term health and respiratory wellness.    

This doctor is not available for online consultations on the platform anymore.

Hello,

Welcome to icliniq.com.

I have read your query and can understand your concern.

Tezepelumab injection is a newer biologic used for treating eosinophilic asthma. It is considered safe for long-term use.

Tezspire works by blocking the inflammatory chain reaction caused by chemokines and cytokines, which are key contributors to asthma symptoms and flare-ups.

Before starting this medication, I suggest you check

IgE (Immunoglobulin E) levels.

Eosinophil count.

If both of these are elevated, Tezspire is likely to be effective.

The usual dose is one injection every four weeks.

I hope this helps.

Thank you.

Medically reviewed by iCliniq medical review team
Published At July 19, 2025
Reviewed At July 19, 2025

Education:

MBBS

Professional Bio:

Dr. Kaushal Bhavsar is an experienced Internal Medicine Specialist and Pulmonologist with expertise in managing respiratory conditions such as asthma, COPD, tuberculosis, and lung infections, along with chronic illnesses like diabetes, hypertension, and metabolic disorders. He is skilled in critical care, pulmonary function testing, and evidence-based medical management. Dr. Bhavsar is committed to delivering holistic, patient-centered care for long-term health and respiratory wellness.    

This doctor is not available for online consultations on the platform anymore.

Same symptoms don't mean you have the same problem. Consult a doctor now!

Education:

MBBS

Professional Bio:

Dr. Kaushal Bhavsar is an experienced Internal Medicine Specialist and Pulmonologist with expertise in managing respiratory conditions such as asthma, COPD, tuberculosis, and lung infections, along with chronic illnesses like diabetes, hypertension, and metabolic disorders. He is skilled in critical care, pulmonary function testing, and evidence-based medical management. Dr. Bhavsar is committed to delivering holistic, patient-centered care for long-term health and respiratory wellness.    

This doctor is not available for online consultations on the platform anymore.

Listen to related tracks in our music library
Comprehensive Second Opinion

Ask your health query to a doctor online

*guaranteed answer within 4 hours

Disclaimer: No content published on this website is intended to be a substitute for professional medical diagnosis, advice or treatment by a trained physician. Seek advice from your physician or other qualified healthcare providers with questions you may have regarding your symptoms and medical condition for a complete medical diagnosis. Do not delay or disregard seeking professional medical advice because of something you have read on this website. Read our Editorial Process to know how we create content for health articles and queries.