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

NCT ID: NCT07190209

Last Updated: 2026-01-06

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Clinical Phase

PHASE3

Total Enrollment

942 participants

Study Classification

INTERVENTIONAL

Study Start Date

2025-09-16

Study Completion Date

2030-01-22

Brief Summary

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This is a parallel, Phase 2/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.

Detailed Description

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All eligible participants will undergo subcutaneous administrations of lunsekimig or matching placebo during a 48-weeks treatment period

Conditions

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Chronic Obstructive Pulmonary Disease

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors

Study Groups

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Lunsekimig dose regimen A

Participants will receive lunsekimig dose regimen A.

Group Type EXPERIMENTAL

Lunsekimig

Intervention Type DRUG

Pharmaceutical form: solution for injection in prefilled syringe Route of administration: Subcutaneous injection

Lunsekimig dose regimen B

Participants will receive lunsekimig dose regimen B

Group Type EXPERIMENTAL

Lunsekimig

Intervention Type DRUG

Pharmaceutical form: solution for injection in prefilled syringe Route of administration: Subcutaneous injection

Placebo

Participants will receive lunsekimig-matching placebo

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DRUG

Pharmaceutical form: solution for injection Route of administration: Subcutaneous injection

Interventions

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Lunsekimig

Pharmaceutical form: solution for injection in prefilled syringe Route of administration: Subcutaneous injection

Intervention Type DRUG

Placebo

Pharmaceutical form: solution for injection Route of administration: Subcutaneous injection

Intervention Type DRUG

Other Intervention Names

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SAR443765

Eligibility Criteria

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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 ACOS
* Sgnificant pulmonary disease other than COPD
* Long-term oxygen therapy \>4.0 L/min or requirement of \>2.0 L/minO2 saturation to maintain oxygen saturation \>88%
* Unstable disorder that can impact participants safety or study outcomes
* Active or incompletely treated tuberculosis
* Current or past malignancies
* Concomitant therapies:

* long-term macrolides or iPDE-4 unless on stable therapy for \>6 months
* any biologic therapy or systemic immunosuppressant within 8 weeks or 5 half-lives prior to Screening

The above information is not intended to contain all considerations relevant to a patient's potential participation in a clinical trial
Minimum Eligible Age

40 Years

Maximum Eligible Age

80 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Sanofi

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Pulmonary Associates - Phoenix - East Bell Road- Site Number : 8400114

Phoenix, Arizona, United States

Site Status RECRUITING

Epic Medical Research - Surprise- Site Number : 8400096

Surprise, Arizona, United States

Site Status RECRUITING

IMAX Clinical Trials- Site Number : 8400109

La Palma, California, United States

Site Status RECRUITING

Newport Native MD- Site Number : 8400003

Newport Beach, California, United States

Site Status RECRUITING

Helix Biomedics- Site Number : 8400065

Boynton Beach, Florida, United States

Site Status RECRUITING

Beautiful Minds Clinical Research Center- Site Number : 8400017

Cutler Bay, Florida, United States

Site Status RECRUITING

Premier Medical Associates- Site Number : 8400012

Lady Lake, Florida, United States

Site Status RECRUITING

MCR Research- Site Number : 8400004

Miami, Florida, United States

Site Status RECRUITING

Nuren Medical & Research Center- Site Number : 8400030

Miami, Florida, United States

Site Status RECRUITING

Deluxe Health Center- Site Number : 8400010

Miami Lakes, Florida, United States

Site Status RECRUITING

Omega Research Consultants - Orlando - Forest City- Site Number : 8400015

Orlando, Florida, United States

Site Status RECRUITING

Broward Research Center - Pembroke Pines- Site Number : 8400053

Pembroke Pines, Florida, United States

Site Status RECRUITING

Clinical Research Trials of Florida- Site Number : 8400011

Tampa, Florida, United States

Site Status RECRUITING

Deluxe Health Center- Site Number : 8400056

Tampa, Florida, United States

Site Status RECRUITING

Private Practice - Dr. David Kavtaradze- Site Number : 8400006

Cordele, Georgia, United States

Site Status RECRUITING

Avicenna Clinical Research- Site Number : 8400126

Chicago Ridge, Illinois, United States

Site Status RECRUITING

Indy Clinical Research- Site Number : 8400071

Indianapolis, Indiana, United States

Site Status RECRUITING

University of Kansas Medical Center- Site Number : 8400054

Kansas City, Kansas, United States

Site Status RECRUITING

Southern Clinical Research - Zachary- Site Number : 8400113

Zachary, Louisiana, United States

Site Status RECRUITING

Pulmonary and Medicine Associates- Site Number : 8400007

Warren, Michigan, United States

Site Status RECRUITING

Henderson Clinical Trials- Site Number : 8400026

Henderson, Nevada, United States

Site Status RECRUITING

Sierra Clinical Research - Las Vegas- Site Number : 8400028

Las Vegas, Nevada, United States

Site Status RECRUITING

New York Hospital Queens- Site Number : 8400058

Flushing, New York, United States

Site Status RECRUITING

Advanced Respiratory and Sleep Medicine - Hickory- Site Number : 8400013

Hickory, North Carolina, United States

Site Status RECRUITING

Dayton Clinical Research- Site Number : 8400124

Dayton, Ohio, United States

Site Status RECRUITING

Epic Medical Research - Chickasha- Site Number : 8400097

Chickasha, Oklahoma, United States

Site Status RECRUITING

Preferred Primary Care Physicians - Pleasant Hills- Site Number : 8400092

Pittsburgh, Pennsylvania, United States

Site Status RECRUITING

REX Clinical Trials - Beaumont- Site Number : 8400014

Beaumont, Texas, United States

Site Status RECRUITING

South Texas Medical Research Institute - TTS Research- Site Number : 8400018

Boerne, Texas, United States

Site Status RECRUITING

DCT-HCWC, LLC dba Discovery Clinical Trials- Site Number : 8400032

Dallas, Texas, United States

Site Status RECRUITING

Epic Medical Research - De Soto- Site Number : 8400095

DeSoto, Texas, United States

Site Status RECRUITING

Trio Clinical Trials, LLC- Site Number : 8400106

Houston, Texas, United States

Site Status RECRUITING

HDH Research, Inc.- Site Number : 8400104

Houston, Texas, United States

Site Status RECRUITING

Gulf Coast Clinical Research- Site Number : 8400049

Houston, Texas, United States

Site Status RECRUITING

Lumi Research - Kingwood- Site Number : 8400120

Kingwood, Texas, United States

Site Status RECRUITING

Radiance Clinical Research - Lampasas - West Avenue East- Site Number : 8400063

Lampasas, Texas, United States

Site Status RECRUITING

Discovery Clinical Trials - San Antonio- Site Number : 8400031

San Antonio, Texas, United States

Site Status RECRUITING

Bandera Family Health Care - San Antonio- Site Number : 8400021

San Antonio, Texas, United States

Site Status RECRUITING

Investigational Site Number : 0320003

San Miguel de Tucumán, Tucumán Province, Argentina

Site Status RECRUITING

Investigational Site Number : 0320006

San Miguel de Tucumán, Tucumán Province, Argentina

Site Status RECRUITING

Investigational Site Number : 0320011

Buenos Aires, , Argentina

Site Status RECRUITING

Investigational Site Number : 0320005

Buenos Aires, , Argentina

Site Status RECRUITING

Investigational Site Number : 0320001

Buenos Aires, , Argentina

Site Status RECRUITING

Investigational Site Number : 0320002

Buenos Aires, , Argentina

Site Status RECRUITING

Investigational Site Number : 0320009

Buenos Aires, , Argentina

Site Status RECRUITING

Hospital São Lucas da PUCRS - Porto Alegre - Avenida Ipiranga- Site Number : 0760001

Porto Alegre, Rio Grande do Sul, Brazil

Site Status RECRUITING

Investigational Site Number : 1240010

Ajax, Ontario, Canada

Site Status RECRUITING

Investigational Site Number : 1240004

Guelph, Ontario, Canada

Site Status RECRUITING

Investigational Site Number : 1240012

Ottawa, Ontario, Canada

Site Status RECRUITING

Investigational Site Number : 1240009

Stoney Creek, Ontario, Canada

Site Status RECRUITING

Investigational Site Number : 1520002

Valdivia, Los Ríos Region, Chile

Site Status RECRUITING

Investigational Site Number : 1520006

Talca, Maule Region, Chile

Site Status RECRUITING

Investigational Site Number : 1520004

Santiago, Reg Metropolitana de Santiago, Chile

Site Status RECRUITING

Investigational Site Number : 1520001

Santiago, Reg Metropolitana de Santiago, Chile

Site Status RECRUITING

Investigational Site Number : 1520003

Santiago, Reg Metropolitana de Santiago, Chile

Site Status RECRUITING

Investigational Site Number : 1520005

Viña del Mar, Región de Valparaíso, Chile

Site Status RECRUITING

Investigational Site Number : 1560010

Changsha, , China

Site Status RECRUITING

Investigational Site Number : 1560032

Changsha, , China

Site Status RECRUITING

Investigational Site Number : 1560018

Chengdu, , China

Site Status RECRUITING

Investigational Site Number : 1560004

Chengdu, , China

Site Status RECRUITING

Investigational Site Number : 1560021

Guangzhou, , China

Site Status RECRUITING

Investigational Site Number : 1560001

Guangzhou, , China

Site Status RECRUITING

Investigational Site Number : 1560030

Hangzhou, , China

Site Status RECRUITING

Investigational Site Number : 1560044

Huizhou, , China

Site Status RECRUITING

Investigational Site Number : 1560026

Jiaozuo, , China

Site Status RECRUITING

Investigational Site Number : 1560039

Jinan, , China

Site Status RECRUITING

Investigational Site Number : 1560049

Jinhua, , China

Site Status RECRUITING

Investigational Site Number : 1560033

Linhai, , China

Site Status RECRUITING

Investigational Site Number : 1560002

Nanchang, , China

Site Status RECRUITING

Investigational Site Number : 1560017

Ningbo, , China

Site Status RECRUITING

Investigational Site Number : 1560037

Shenzhen, , China

Site Status RECRUITING

Investigational Site Number : 1560022

Taiyuan, , China

Site Status RECRUITING

Investigational Site Number : 1560034

Taizhou, , China

Site Status RECRUITING

Investigational Site Number : 1560029

Wenzhou, , China

Site Status RECRUITING

Investigational Site Number : 1560025

Wuhan, , China

Site Status RECRUITING

Investigational Site Number : 1560011

Xiangtan, , China

Site Status RECRUITING

Investigational Site Number : 1560040

Xuzhou, , China

Site Status RECRUITING

Investigational Site Number : 1560041

Yangzhou, , China

Site Status RECRUITING

Investigational Site Number : 3920015

Yokohama, Kanagawa, Japan

Site Status RECRUITING

Investigational Site Number : 3920026

Fukuoka, , Japan

Site Status RECRUITING

Investigational Site Number : 8260014

Bristol, Bristol, City of, United Kingdom

Site Status RECRUITING

Investigational Site Number : 8260031

Glasgow, Glasgow City, United Kingdom

Site Status RECRUITING

Investigational Site Number : 8260003

Leicester, Leicestershire, United Kingdom

Site Status RECRUITING

Investigational Site Number : 8260009

Harrow, London, City of, United Kingdom

Site Status RECRUITING

Investigational Site Number : 8260002

Bradford, , United Kingdom

Site Status RECRUITING

Investigational Site Number : 8260015

London, , United Kingdom

Site Status RECRUITING

Investigational Site Number : 8260032

Worthing, , United Kingdom

Site Status RECRUITING

Countries

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United States Argentina Brazil Canada Chile China Japan United Kingdom

Central Contacts

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Trial Transparency email recommended (Toll free for US & Canada)

Role: CONTACT

800-633-1610 ext. option 6

Related Links

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Other Identifiers

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2024-518016-39-00

Identifier Type: REGISTRY

Identifier Source: secondary_id

EFC18243

Identifier Type: -

Identifier Source: org_study_id

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