RecruitingPhase 2NCT06940154

Rademikibart Add-on Treatment of an Acute COPD Exacerbation (Seabreeze STAT COPD)

A Phase 2, Multicenter, Randomized, Double-blind, Parallel-group, Placebo-controlled Trial to Evaluate the Efficacy and Safety of Rademikibart as an Add-on Treatment for Acute Exacerbation in Participants With Chronic Obstructive Pulmonary Disease and Type 2 Inflammation


Sponsor

Connect Biopharm LLC

Enrollment

160 participants

Start Date

Aug 12, 2025

Study Type

INTERVENTIONAL

Conditions

Summary

This is a Phase 2, multicenter study in adult participants with an acute COPD exacerbation and type 2 inflammation


Eligibility

Min Age: 40 YearsMax Age: 80 Years

Plain Language Summary

Simplified for easier understanding

This study is testing whether rademikibart — a new biologic that blocks a key part of the inflammatory pathway — can help patients who are in the emergency setting with an acute COPD flare-up. COPD (chronic obstructive pulmonary disease) is a chronic lung condition that makes breathing difficult. The drug is being tested as an add-on to standard steroid treatment during a flare. **You may be eligible if...** - You have been diagnosed with COPD for at least 12 months - You are a current or former smoker with a smoking history of at least 10 pack-years - You are currently having an acute COPD flare-up requiring urgent medical care and systemic steroids - Your blood eosinophil count is 300 or more per microliter during this acute visit - You have had at least one prior COPD flare-up requiring steroids **You may NOT be eligible if...** - You have asthma or an overlap condition between asthma and COPD - You have significant heart disease (unstable angina, heart failure Class III/IV, uncontrolled hypertension, arrhythmias) - You have had a stroke or heart event in the last 6 months - You have other significant respiratory conditions that could affect the study results - You are on immunosuppressive medications Talk to your doctor to see if this trial is right for you.

This summary was AI-generated to explain the trial in plain language. It is not medical advice. Always discuss eligibility with your doctor before enrolling in a clinical trial.

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Interventions

COMBINATION_PRODUCTRademikibart in prefilled syringe

Participants receive 600 mg (4mL) of rademikibart administered subcutaneously.

DRUGMatching placebo in prefilled syringe

Participants receive 4mL of placebo matched to rademikibart administered subcutaneously.


Locations(51)

University of Alabama at Birmingham Lung Health Center

Birmingham, Alabama, United States

Leland Stanford Junior University, Stanford Hospital

Palo Alto, California, United States

Amicis Research Center

Valencia, California, United States

National Jewish Health

Denver, Colorado, United States

Synergy Healthcare

Bradenton, Florida, United States

Columbus Clinical Services, LLC

Miami, Florida, United States

Pharmax Research of South Florida, Inc.

Miami, Florida, United States

Health Synergy Clinical Research, LLC

West Palm Beach, Florida, United States

Primeway Clinical Research Group

Fayetteville, Georgia, United States

Pivotal Research Solutions

Stonecrest, Georgia, United States

University of Iowa

Iowa City, Iowa, United States

University of Kansas Medical Center

Kansas City, Kansas, United States

Ochsner Medical Complex - The Grove

Baton Rouge, Louisiana, United States

Stony Brook University Hospital

Stony Brook, New York, United States

Duke Asthma, Allergy, and Airway Center

Durham, North Carolina, United States

The Ohio State University Wexner Medical Center

Columbus, Ohio, United States

Clinical Research of Rock Hill

Rock Hill, South Carolina, United States

Inquest Clinical Research

Baytown, Texas, United States

Premier Pulmonary Critical Care and Sleep Medicine

Denison, Texas, United States

DCT- McAllen Primary Care Research, LLC dba Discovery Clinical Trials

McAllen, Texas, United States

Vermont Lung Center

Colchester, Vermont, United States

Carilion Medical Center / Carilion Roanoke Memorial Hospital

Roanoke, Virginia, United States

Hospital Italiano de Buenos Aires

CABA, Buenos Aires, Argentina

CEMER - Centro Medico de Enfermedades Respiratorias

Florida, Buenos Aires, Argentina

Instituto Ave Pulmo-Fundacion Enfisema

Mar del Plata, Buenos Aires, Argentina

Centro de Investigaciones Médicas Mar del Plata

Mar del Plata, Buenos Aires, Argentina

Hospital Universitario Austral

Pilar, Buenos Aires, Argentina

Centro Medico Ipam S.A

Rosario, Santa Fe Province, Argentina

Investigaciones en Patologias Respiratorias SRL

San Miguel de Tucumán, Tucumán Province, Argentina

Centro de Diagnostivo y Rehabilitación S.A. - CEDIR

Santa Fe, Argentina

The Canberra Hospital

Garran, Australian Capital Territory, Australia

St. Vincent's Hospital Sydney

Darlinghurst, New South Wales, Australia

Westmead Hospital

Westmead, New South Wales, Australia

Sunshine Coast University Hospital

Birtinya, Queensland, Australia

Institute for Respiratory Health

Nedlands, Western Australia, Australia

JSC "National Center for Lung Health"

Tbilisi, Georgia

LLC "Israel-Georgian Medical Research Clinic Healthycore"

Tbilisi, Georgia

Acad. Chapidze Emergency Cardiology Center LLC

Tbilisi, Georgia

Acad. G. Chapidze Emergency Cardiology Center

Tbilisi, Georgia

Caucasus Medical Center

Tbilisi, Georgia

LLC Diacor

Tbilisi, Georgia

Clinical Hospital Center "Dragisa Misovic - Dedinje"

Belgrade, Serbia

Institute for Pulmonary Diseases of Vojvodina

Kamenitz, Serbia

University Clinical Center Kragujevac

Kragujevac, Serbia

Institute for Pulmonary Diseases and Tuberculosis Nis

Niš, Serbia

Health Center Uzice

Užice, Serbia

Medicines Evaluation Unit Ltd.

Wythenshawe, Greater Manchester, United Kingdom

Queen Elizabeth hospital Birmingham

Birmingham, United Kingdom

University Hospitals Birmingham NHS Foundation Trust Birmingham Heartlands Hospital

Birmingham, United Kingdom

Guy's and St Thomas NHS Foundation Trust

London, United Kingdom

Salford Royal Hospital - Northern Care Alliance NHS Foundation Trust Barnes Clinical Research Facility

Salford, United Kingdom

View Full Details on ClinicalTrials.gov

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NCT06940154