Open-label Study to Assess Reduction of Background Asthma Medication While Sustaining Asthma Control and Clinical Remission With Tezepelumab in Patients 12-80yrs With Severe Asthma.
Public ClinicalTrials.gov record NCT06473779. 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.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Multicentre, Randomised, Open-Label, Parallel-Group, Phase IIIb Study to Assess the Potential for Tezepelumab-treated Patients With Severe Asthma to Reduce Background Therapy While Sustaining Asthma Control and Clinical Remission
Study identification
- NCT ID
- NCT06473779
- Recruitment status
- Active, not recruiting
- Study type
- Interventional
- Phase
- Phase 3
- Lead sponsor
- AstraZeneca
- Industry
- Enrollment
- 326 participants
Conditions and interventions
Conditions
Interventions
- Albuterol/budesonide (AIRSUPRA®) Combination Product
- Budesonide/formoterol Combination Product
- Mannitol Combination Product
- Salbutamol Combination Product
- Tezepelumab Combination Product
Combination Product
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
- Sep 29, 2024
- Primary completion
- Jun 24, 2027
- Completion
- Jun 24, 2027
- Last update posted
- Mar 11, 2026
2024 – 2027
United States locations
- U.S. sites
- 8
- U.S. states
- 8
- U.S. cities
- 8
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Research Site | Palmdale | California | 93551 | — |
| Research Site | Colorado Springs | Colorado | 80907 | — |
| Research Site | Miami | Florida | 33136 | — |
| Research Site | Boston | Massachusetts | 02115 | — |
| Research Site | St Louis | Missouri | 63110 | — |
| Research Site | New Brunswick | New Jersey | 08901 | — |
| Research Site | Oklahoma City | Oklahoma | 73120 | — |
| Research Site | McAllen | Texas | 78503 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 62 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT06473779, 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 Mar 11, 2026 · Synced May 6, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT06473779 live on ClinicalTrials.gov.