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Recruiting Phase 3 NCT07190209

NCT07190209 Efficacy, Safety, and Tolerability Study of Lunsekimig Compared With Placebo in Adult Participants With Inadequately Controlled Chronic Obstructive Pulmonary Disease (COPD) Characterized by an Eosinophilic Phenotype

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Clinical Trial Summary
NCT ID NCT07190209
Status Recruiting
Phase Phase 3
Sponsor Sanofi
Condition Chronic Obstructive Pulmonary Disease
Study Type INTERVENTIONAL
Enrollment 942 participants
Start Date 2025-09-16
Primary Completion 2029-11-27

Trial Parameters

Condition Chronic Obstructive Pulmonary Disease
Sponsor Sanofi
Study Type INTERVENTIONAL
Phase Phase 3
Enrollment 942
Sex ALL
Min Age 40 Years
Max Age 80 Years
Start Date 2025-09-16
Completion 2029-11-27
Interventions
LunsekimigPlacebo

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Brief Summary

This is a parallel, Phase 2b/Phase 3, 3-arm study to investigate the efficacy, safety, and tolerability of subcutaneous (SC) treatment with lunsekimig compared with placebo in adult participants (aged 40 to 80 years, inclusive) with inadequately controlled Chronic obstructive pulmonary disease (COPD) characterized by an eosinophilic phenotype. Participation to the study consists of 3 periods: * Screening period of up to 4 weeks * Randomized intervention period of approximately 48 weeks * Follow-up period: Approximately 8 weeks The study duration will be up to 60 weeks.

Eligibility Criteria

Inclusion Criteria: * Between 40 to 80 years of age * Physician diagnosed chronic obstructive pulmonary disease (COPD) ≥1 year * Post-bronchodilator forced expiratory volume in 1 second (post-BD FEV1) ≥ 20% and ≤ 70% of predicted value and FEV1/FVC (forced expiratory volume in 1 second /forced vital capacity) \<0.70 * Former or current smokers ≥10 pack-years * Chronic Airways Assessment Test (CAAT) ≥10 * ≥2 moderate or ≥1 severe COPD exacerbations in the prior year * Triple (ICS+LABA+LAMA) COPD therapy ≥12 consecutive weeks * EOS (blood eosinophil count) ≥ 150 cells/μL * 18.0 ≤ Body Mass Index ≤ 40.0 kg/m2 Exclusion Criteria: Participants are excluded from the study if any of the following criteria apply: * Asthma, including pediatric asthma, or asthma-COPD overlap syndrome (ACOS) * Significant pulmonary disease other than COPD * Long-term oxygen therapy \>4.0 L/min or requirement of \>2.0 L/min to maintain oxygen saturation \>88% at rest * Unstable disorder that can impact participant

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