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Not yet recruiting Phase 3 Interventional

A Study to Learn About the Study Medicine Called Tilrekimig in People With Severe Asthma

ClinicalTrials.gov ID: NCT07772921

Public ClinicalTrials.gov record NCT07772921. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Sep 1, 2026, 1:43 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A PHASE 3, RANDOMIZED, DOUBLE-BLIND, PARALLEL GROUP, PLACEBO-CONTROLLED STUDY TO INVESTIGATE THE EFFICACY AND SAFETY OF TILREKIMIG IN ADULT AND ADOLESCENT PARTICIPANTS WITH SEVERE ASTHMA

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

The purpose of this clinical study is to learn about the safety and effects of the study medicine (called tilrekimig) for the potential treatment of severe asthma. Asthma is a condition that makes it challenging to breathe, which negatively impacts the quality of life of people who are affected. The study is seeking participants who: * Have a history of severe asthma for at least 12 months * Have had at least 2 asthma attacks (also known as exacerbations) within the last 12 months All participants will be given shots of study medicine or a placebo at the study clinic. The study will compare the experiences of people receiving tilrekimig to those people who receive the placebo. This will help determine if tilrekimig is safe and effective.

Study identification

NCT ID
NCT07772921
Recruitment status
Not yet recruiting
Study type
Interventional
Phase
Phase 3
Lead sponsor
Pfizer
Industry
Enrollment
1,100 participants

Conditions and interventions

Conditions

Interventions

Drug · Other

Eligibility (public fields only)

Age range
12 Years to 80 Years
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Aug 23, 2026
Primary completion
Jun 11, 2029
Completion
Sep 3, 2029
Last update posted
Aug 18, 2026

2026 – 2029

United States locations

U.S. sites
2
U.S. states
1
U.S. cities
2
Facility City State ZIP Site status
SMS Clinical Research LLC Garland Texas 75043
SMS Clinical Research, LLC Mesquite Texas 75149

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT07772921, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Aug 18, 2026 · Synced Sep 1, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT07772921 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →