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Active, not recruiting Phase 2 Interventional

A Long-Term Safety and Efficacy Study of Verekitug (UPB-101) in Adult Participants With Severe Asthma (VALOUR)

ClinicalTrials.gov ID: NCT06966479

Public ClinicalTrials.gov record NCT06966479. 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 Oct 29, 2026, 12:24 AM 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 Long-Term Extension Study to Evaluate Safety and Efficacy of Verekitug (UPB-101) in Adult Participants With Severe Asthma Who Completed the VALIANT Trial

Brief summary

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

The primary purpose of this study is to evaluate the long-term safety and efficacy of verekitug (UPB-101) in participants who complete the VALIANT study (NCT06196879).

Study identification

NCT ID
NCT06966479
Recruitment status
Active, not recruiting
Study type
Interventional
Phase
Phase 2
Lead sponsor
Upstream Bio Inc.
Industry
Enrollment
396 participants

Conditions and interventions

Conditions

Interventions

Drug

Eligibility (public fields only)

Age range
18 Years and older
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
May 21, 2025 (Actual)
Primary completion
Sep 2027 (Estimated)
Completion
Sep 2027 (Estimated)
Last update posted
May 14, 2026

2025 – 2027

United States locations

U.S. sites
28
U.S. states
10
U.S. cities
24
Facility City State ZIP Site status
Kern Research, Inc. Bakersfield California 93301 —
California Medical Research Associates Inc. Northridge California 91324 —
Integrated Research of Inland Inc Upland California 91786 —
Allergy & Asthma Clinical Research Walnut Creek California 94598 —
Allianz Research Institute Westminster California 92683 —
Advance Pharma Research Cutler Bay Florida 33189 —
Clinical Site Partners, LLC dba Flourish Research Miami Florida 33135 —
Phoenix Medical Research Miami Florida 33165 —
Research Institute of South Florida Miami Florida 33173 —
Health and Life Research Institute, LLC Miami Florida 33176 —
Nouvelle Clinical Research Miami Florida 33189 —
Edward Jenner Research Group, LLC Plantation Florida 33317 —
R&B Medical Center Tampa Florida 33614 —
Clinical Site Partners dba Flourish research Winter Park Florida 32789 —
Treasure Valley Medical Research Boise Idaho 83706 —
Chesapeake Clinical Research Inc White Marsh Maryland 21162 —
Pulmonary Research Institute of Southeast Michigan (PRISM) Farmington Hills Michigan 48336 —
AA MRC Flint Michigan 48504 —
M3 Wake Research Las Vegas Nevada 89106 —
Urban Health Plan INC The Bronx New York 10459 —
Toledo Institute of Clinical Research Inc Toledo Ohio 43617 —
OK Clinical Research, LLC Edmond Oklahoma 73034 —
Horizon Clinical Research Cypress Texas 77429 —
Alina Clinical Trials, LLC Dallas Texas 75209 —
El Paso Pulmonary Association El Paso Texas 79902 —
California Medical Research Associates Inc. Houston Texas 77008 —
Metroplex Pulmonary and Sleep Center Drive McKinney Texas 75069 —
DM Clinical Tomball Tomball Texas 77375 —

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 74 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT06966479, 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 May 14, 2026 · Synced Oct 29, 2026

Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.

Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT06966479 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →