New asthma drug tested for Long-Term safety
NCT ID NCT06609239
First seen Jun 27, 2026 · Last updated Aug 14, 2026 · Updated 2 times
Summary
This study looks at the long-term safety and effectiveness of a drug called lunsekimig for adults with asthma. Participants have already completed a previous study with the same drug. They will receive lunsekimig injections for up to 144 weeks. The goal is to see if the drug remains safe and helps control asthma over a longer period.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Lunsekimig (a drug given as a shot under the skin)
- What this could lead to
- If successful, this could provide a long-term treatment option to better control asthma and reduce flare-ups.
- What could go wrong
- This is an early-phase extension study, so results may not confirm lasting benefit or safety. Side effects or lack of effectiveness could still emerge.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
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About 900 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Sep 2024
- Expected to finish
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Jan 2031
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Participants who completed the treatment period of Study DRI16762 or ACT18301, including the EOT visit, as per protocol * Participants with stable background therapy with moderate or high-dose ICS in combination with the following controller medications, as maintained during the respective parent study in which they have participated: * For Study DRI16762: At least 1 and no more than 2 additional controllers (eg, LABA, LAMA, LTRA, or methylxanthines), with or without oral prednisone * For Study ACT18301: LABA with or without LTRA * Participants who are able and willing to participate in the open-label extension study, and to comply with requested study visits and procedures * Contraception for male and female participants during the study intervention period and during 8 weeks following the last administration of study intervention. And: For female participants: * incapable of becoming pregnant, or * not pregnant or breast feeding * no eggs donation or cryopreserving eggs For male participants: \-- No sperm donation or cryopreserving sperm \- Capable of giving signed informed consent Exclusion Criteria: Participants are excluded from the study if any of the following criteria apply: * Participant who developed a new medical condition or a change in status of an established medical condition or requires a new treatment or medication prior to enrollment that, per Investigator's medical judgement would adversely affect participation of the participant in this study or would require permanent lunsekimig discontinuation, or participants potentially at risk of noncompliance to study procedures * Participant who was diagnosed with a new pulmonary disease which may impair lung function * Current smoker or active vaping of any products and/or marijuana smoking * Prescription drug or substance abuse, including alcohol, considered significant by the Investigator * History of hypersensitivity or allergy to lunsekimig or to any of the excipients used in the presentation or in preparation for administration of lunsekimig, or other allergy that, in the opinion of the Investigator, contraindicates participation in the study * Participants who are receiving prohibited concomitant medications * Participants who, during their participation in the parent study, developed an AE or an SAE deemed related to lunsekimig, which in the opinion of the Investigator could indicate that continued treatment with lunsekimig may present an unreasonable risk for the participant The above information is not intended to contain all considerations relevant to a participant's potential participation in a clinical trial.
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Get notified about this study
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
127 sites in 14 countries. The list below names each one and where it is.
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The official record
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Allergy & Clinical Immunology Associates Pittsburgh- Site Number : 8400007
Pittsburgh, Pennsylvania, 15241, United States
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Allianz Research Institute - Aurora- Site Number : 8400026
Aurora, Colorado, 80014, United States
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Associacao Proar- Site Number : 0760003
Salvador, Estado de Bahia, 40060-330, Brazil
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Asthma & Allergy Center - Toledo- Site Number : 8400017
Toledo, Ohio, 43617, United States
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Avanza Medical Research Center- Site Number : 8400135
Pensacola, Florida, 32503, United States
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Baylor University Medical Center- Site Number : 8400002
Dallas, Texas, 75246, United States
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Beautiful Minds Clinical Research Center- Site Number : 8400049
Cutler Bay, Florida, 33157, United States
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Brigham & Women's Hospital- Site Number : 8400034
Boston, Massachusetts, 02115, United States
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CCBR / IBPClin - Instituto Brasil de Pesquisa Clínica- Site Number : 0760006
Rio de Janeiro, 22241-180, Brazil
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Centro de Estudos em Terapias Inovadoras- Site Number : 0760002
Curitiba, Paraná, 80030-110, Brazil
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Chandler Clinical Research Trials- Site Number : 8400075
Chandler, Arizona, 85224, United States
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Clinical Research Associates of Central Pennsylvania- Site Number : 8400116
DuBois, Pennsylvania, 15801, United States
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Clintex Research Group - Miami - Southwest 27th Avenue- Site Number : 8400048
Miami, Florida, 33135, United States
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Deluxe Health Center- Site Number : 8400045
Miami Lakes, Florida, 33014, United States
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Helix Biomedics- Site Number : 8400114
Boynton Beach, Florida, 33435, United States
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High Quality Research- Site Number : 8400039
Miami, Florida, 33184, United States
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Hospital Dia do Pulmão- Site Number : 0760005
Blumenau, Santa Catarina, 89030-101, Brazil
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Hospital São Lucas da PUCRS - Porto Alegre - Avenida Ipiranga- Site Number : 0760001
Porto Alegre, Rio Grande do Sul, 90610-000, Brazil
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Ilumina Medical Research- Site Number : 8400095
Saint Cloud, Florida, 34769, United States
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Incor - Instituto do Coracao- Site Number : 0760011
São Paulo, 05403-900, Brazil
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Innovations Biotech- Site Number : 8400040
Miami, Florida, 33186, United States
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Instituto de Medicina Integral Professor Fernando Figueira- Site Number : 0760009
Recife, Pernambuco, 50070-550, Brazil
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Investigational Site Number : 0320001
Buenos Aires, 1425, Argentina
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Investigational Site Number : 0320002
Rosario, Santa Fe Province, 2000, Argentina
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Investigational Site Number : 0320003
La Plata, Buenos Aires, 1900, Argentina
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Investigational Site Number : 0320004
Buenos Aires, 1414, Argentina
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Investigational Site Number : 0320005
Buenos Aires, 1121, Argentina
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Investigational Site Number : 0320006
Rosario, Santa Fe Province, 2000, Argentina
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Investigational Site Number : 0320007
Berazategui, Buenos Aires, 1886, Argentina
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Investigational Site Number : 0320008
San Miguel de Tucumán, Tucumán Province, 4000, Argentina
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Investigational Site Number : 0320009
Mendoza, 5500, Argentina
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Investigational Site Number : 0320010
Santa Fe, 3000, Argentina
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Investigational Site Number : 0320011
Buenos Aires, 1425, Argentina
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Investigational Site Number : 0320012
Buenos Aires, 1122, Argentina
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Investigational Site Number : 0320015
Mendoza, 5500, Argentina
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Investigational Site Number : 1240001
Trois-Rivières, Quebec, G8T 7A1, Canada
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Investigational Site Number : 1240003
Hamilton, Ontario, L8N 4A6, Canada
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Investigational Site Number : 1240004
Sherbrooke, Quebec, J1H 5N4, Canada
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Investigational Site Number : 1520001
Talca, Maule Region, 3465584, Chile
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Investigational Site Number : 1520002
Santiago, Reg Metropolitana de Santiago, 7750495, Chile
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Investigational Site Number : 1520004
Santiago, Reg Metropolitana de Santiago, 7500698, Chile
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Investigational Site Number : 1520005
Santiago, Reg Metropolitana de Santiago, 7500692, Chile
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Investigational Site Number : 1520006
Santiago, Reg Metropolitana de Santiago, 7500587, Chile
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Investigational Site Number : 1520008
Quillota, Valparaiso, 2260877, Chile
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Investigational Site Number : 1520011
Viña del Mar, Valparaiso, 2531172, Chile
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Investigational Site Number : 1520013
Concepción, Biobio, 4070094, Chile
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Investigational Site Number : 1560001
Guangzhou, 510163, China
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Investigational Site Number : 1560002
Pingxiang, 337055, China
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Investigational Site Number : 1560003
Wuhan, 430030, China
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Investigational Site Number : 1560004
Xuzhou, 221006, China
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Investigational Site Number : 1560005
Wenzhou, 325027, China
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Investigational Site Number : 1560006
Hefei, 230032, China
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Investigational Site Number : 1560007
Nanchang, 330006, China
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Investigational Site Number : 1560009
Guangzhou, 510150, China
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Investigational Site Number : 1560010
Changchun, 130021, China
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Investigational Site Number : 1560011
Beijing, 100144, China
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Investigational Site Number : 1560012
Zhanjiang, 524004, China
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Investigational Site Number : 1560013
Shanghai, 200433, China
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Investigational Site Number : 1560014
Hohhot, 010050, China
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Investigational Site Number : 1560015
Shenyang, 110004, China
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Investigational Site Number : 1560016
Yangzhou, 225000, China
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Investigational Site Number : 1560017
Changsha, 410015, China
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Investigational Site Number : 1560022
Wuhan, 430030, China
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Investigational Site Number : 1560053
Guangzhou, 510000, China
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Investigational Site Number : 1560057
Taiyuan, 030001, China
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Investigational Site Number : 3560001
Nagpur, 441203, India
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Investigational Site Number : 3560004
Pune, 411057, India
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Investigational Site Number : 3560007
Calicut, 673008, India
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Investigational Site Number : 3560008
Kanpur, 208001, India
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Investigational Site Number : 3560009
Hyderabad, 500084, India
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Investigational Site Number : 3760001
Haifa, 3104802, Israel
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Investigational Site Number : 3760002
Jerusalem, 9112001, Israel
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Investigational Site Number : 3760003
Jerusalem, 9103102, Israel
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Investigational Site Number : 3760004
Rehovot, 7610001, Israel
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Investigational Site Number : 3760006
Ashkelon, 7830604, Israel
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Investigational Site Number : 3760007
Tel Aviv, 6423906, Israel
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Investigational Site Number : 3760008
Haifa, 3436212, Israel
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Investigational Site Number : 3760010
Petah Tikva, 4941492, Israel
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Investigational Site Number : 3920002
Sakaidechō, Kagawa-ken, 762-8550, Japan
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Investigational Site Number : 3920005
Ube, Yamaguchi, 755-8505, Japan
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Investigational Site Number : 3920006
Kyoto, 610-0113, Japan
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Investigational Site Number : 3920008
Fukushima, 960-1295, Japan
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Investigational Site Number : 3920009
Kyoto, 612-8555, Japan
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Investigational Site Number : 3920011
Chūō, Tokyo, 104-0031, Japan
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Investigational Site Number : 3920012
Miyazaki, 889-1692, Japan
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Investigational Site Number : 4100001
Seoul, Seoul-teukbyeolsi, 03722, South Korea
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Investigational Site Number : 4100002
Seoul, Seoul-teukbyeolsi, 03080, South Korea
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Investigational Site Number : 4100004
Seoul, Seoul-teukbyeolsi, 05030, South Korea
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Investigational Site Number : 4100005
Seoul, Seoul-teukbyeolsi, 06351, South Korea
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Investigational Site Number : 4100006
Seoul, Seoul-teukbyeolsi, 05505, South Korea
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Investigational Site Number : 4840002
Chihuahua City, 31000, Mexico
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Investigational Site Number : 4840003
Durango, 34000, Mexico
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Investigational Site Number : 4840004
Monterrey, Nuevo León, 66465, Mexico
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Investigational Site Number : 4840005
San Juan del Río, Querétaro, 76800, Mexico
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Investigational Site Number : 4840007
Mérida, Yucatán, 97070, Mexico
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Investigational Site Number : 4840008
Veracruz, 91900, Mexico
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Investigational Site Number : 7100001
Durban, 4001, South Africa
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Investigational Site Number : 7100002
Cape Town, 7700, South Africa
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Investigational Site Number : 7100003
Cape Town, 7530, South Africa
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Investigational Site Number : 7100004
Benoni, 1500, South Africa
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Investigational Site Number : 7100005
Benoni, 1500, South Africa
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Investigational Site Number : 7100006
Pretoria, 0157, South Africa
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Investigational Site Number : 7920001
Mersin, 33070, Turkey (Türkiye)
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Investigational Site Number : 7920002
Istanbul, 34098, Turkey (Türkiye)
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Investigational Site Number : 7920003
Istanbul, 34854, Turkey (Türkiye)
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Investigational Site Number : 7920005
İzmit, 41001, Turkey (Türkiye)
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Investigational Site Number : 7920006
Bursa, 16059, Turkey (Türkiye)
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Investigational Site Number : 7920007
Kayseri, 38039, Turkey (Türkiye)
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Investigational Site Number : 8260001
Cambridge, Cambridgeshire, CB2 2QQ, United Kingdom
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Investigational Site Number : 8260004
Glasgow, Glasgow City, G12 0YN, United Kingdom
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Investigational Site Number : 8260005
Chertsey, Surrey, KT16 0PZ, United Kingdom
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Investigational Site Number : 8260008
Bradford, BD9 6RJ, United Kingdom
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Metroplex Pulmonary and Sleep Center- Site Number : 8400022
McKinney, Texas, 75069, United States
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Midwest Clinical Research Center - St. Louis- Site Number : 8400006
St Louis, Missouri, 63141, United States
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New Access Medical Center- Site Number : 8400043
Miami, Florida, 33186, United States
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OK Clinical Research- Site Number : 8400021
Edmond, Oklahoma, 73034, United States
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Orion Clinical Research- Site Number : 8400001
Austin, Texas, 78759, United States
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Qway Research - Hialeah- Site Number : 8400015
Hialeah, Florida, 33010, United States
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South Texas Medical Research Institute - TTS Research- Site Number : 8400010
Boerne, Texas, 78006, United States
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Tellabio International Research Services- Site Number : 8400083
Pembroke Pines, Florida, 33025, United States
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Tryon Medical Partners - Charlotte - Piedmont Row Drive South- Site Number : 8400029
Charlotte, North Carolina, 28287, United States
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Tucson Clinical Research Institute- Site Number : 8400085
Tucson, Arizona, 85712, United States
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Universidade Federal de Goias- Site Number : 0760007
Goiânia, Goiás, 74605-020, Brazil
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University of Michigan Health System - Ann Arbor- Site Number : 8400004
Ann Arbor, Michigan, 48109, United States
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Western Sky Medical Research- Site Number : 8400023
El Paso, Texas, 79903, United States
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Western States Clinical Research- Site Number : 8400014
Wheat Ridge, Colorado, 80033, United States
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Windom Allergy, Asthma and Sinus Specialists- Site Number : 8400019
Sarasota, Florida, 34239, United States
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