New drug combo aims to fight aggressive lung cancer
NCT ID NCT07155174
First seen Jun 24, 2026 · Last updated Sep 11, 2026 · Updated 21 times
Summary
This study tests a new drug called ABBV-706 combined with the immunotherapy atezolizumab as a first treatment for people with extensive-stage small cell lung cancer, a fast-growing cancer that has spread. About 180 adults will receive either the new combination at one of two doses or standard chemotherapy plus immunotherapy. Researchers will check safety and how long the cancer stays under control.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- ABBV-706 (an investigational drug) combined with atezolizumab (an immunotherapy)
- What this could lead to
- If successful, this could offer a new first-line treatment option for extensive-stage small cell lung cancer, potentially improving how long patients live without their cancer growing.
- What could go wrong
- This is an early Phase 2 study with only 180 participants, so results may not apply to everyone. The new combination may cause more side effects than standard care, and it is not yet proven to be better.
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 180 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Nov 2025
- Expected to finish
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Sep 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: * Diagnosis of histologically or cytologically confirmed extensive stage small cell lung cancer (ES-SCLC) requiring treatment with first line therapy. * Have an Eastern Cooperative Oncology Group (ECOG) Performance Status of 0 to 1 during the screening period prior to the first dose of study treatment. * Have measurable disease per Response Evaluation Criteria in Solid Tumors (RECIST v1.1). * Suspected brain metastases at screening should have a computed tomography (CT)/ magnetic resonance imaging (MRI) of the brain prior to study entry. Exclusion Criteria: * Have received any kind of treatment for limited stage small cell lung cancer (LS-SCLC). * Known active/symptomatic central nervous system (CNS) metastases should be excluded. * History of interstitial lung disease (ILD) or pneumonitis that required treatment with systemic steroids, or any evidence of active ILD/pneumonitis on screening chest computed tomography (CT) scan should be excluded. * Have any clinically significant conditions that would adversely affect the participant's participation in the study, and the subject should have a life expectancy of at least 3 months.
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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
67 sites in 13 countries. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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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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AZ Maria Middelares /ID# 277027
RECRUITINGGhent, Oost-Vlaanderen, 9000, Belgium
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Adana Sehir Hastanesi /ID# 277082
RECRUITINGAdana, 01370, Turkey (Türkiye)
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Ankara Universitesi Tip Fakultesi Cebeci Hastanesi /ID# 277076
RECRUITINGAnkara, 06620, Turkey (Türkiye)
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Asan Medical Center /ID# 277603
RECRUITINGSeoul, Seoul Teugbyeolsi, 05505, South Korea
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Assuta Ashdod Medical Center /ID# 276661
RECRUITINGAshdod, Southern District, 7747600, Israel
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Baptist Health Lexington /ID# 277729
RECRUITINGLexington, Kentucky, 40503, United States
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Cancer Hospital - Chinese Academy of Medical Sciences /ID# 277167
RECRUITINGBeijing, Beijing Municipality, 100021, China
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Chung Shan Medical University Hospital /ID# 277660
RECRUITINGTaichung, 402, Taiwan
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Chungbuk National University Hospital /ID# 277429
RECRUITINGCheongju-si, North Chungcheong, 28644, South Korea
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Clinical Hospital Center - Bezanijska Kosa /ID# 277013
RECRUITINGBelgrade, Beograd, 11080, Serbia
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Complejo Hospitalario Universitario A Coruna /ID# 276922
RECRUITINGA Coruña, 15006, Spain
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Dana-Farber Cancer Institute /ID# 277732
RECRUITINGBoston, Massachusetts, 02215, United States
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Evangelische Lungenklinik Berlin /ID# 277094
RECRUITINGBerlin, 13125, Germany
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Fondazione Policlinico Universitario Campus Bio-Medico /ID# 277744
RECRUITINGRoma, 00128, Italy
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Fort Wayne Medical Oncology And Hematology /ID# 277336
RECRUITINGFort Wayne, Indiana, 46804, United States
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Gazi University Medical Faculty /ID# 276843
RECRUITINGAnkara, 06560, Turkey (Türkiye)
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Goztepe Prof. Dr. Suleyman Yalcin Sehir Hastanesi /ID# 276839
RECRUITINGIstanbul, 34722, Turkey (Türkiye)
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Grand Hopital de Charleroi - Les Viviers /ID# 276897
RECRUITINGCharleroi, Hainaut, 6280, Belgium
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Groupe Sante CHC - Clinique du MontLegia /ID# 276783
RECRUITINGLiège, Liege, 4000, Belgium
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Hadassah Medical Center-Hebrew University /ID# 276662
RECRUITINGJerusalem, 91120, Israel
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Henan Cancer Hospital /ID# 277059
RECRUITINGZhengzhou, Henan, 450008, China
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Hospital Clinic de Barcelona /ID# 276878
RECRUITINGBarcelona, 08036, Spain
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Hospital General Universitario Gregorio Maranon /ID# 276877
RECRUITINGMadrid, 28007, Spain
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Hospital Regional Universitario de Malaga /ID# 276927
RECRUITINGMálaga, Andalusia, 29010, Spain
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Hospital Universitario 12 de Octubre /ID# 277251
RECRUITINGMadrid, 28041, Spain
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IRCCS Istituti Fisioterapici Ospitalieri-Istituto Nazionale Tumori Regina Elena /ID# 276792
RECRUITINGRome, Roma, 00144, Italy
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Institute For Pulmonary Diseases Of Vojvodina /ID# 277003
RECRUITINGKamenitz, Sremski Okrug, 21208, Serbia
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Jessa Ziekenhuis - Campus Virga Jesse /ID# 276781
RECRUITINGHasselt, Limburg, 3500, Belgium
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Kaohsiung Chang Gung Memorial Hospital /ID# 277725
RECRUITINGKaohsiung City, 833, Taiwan
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Kaohsiung Medical University Chung-Ho Memorial Hospital /ID# 277267
RECRUITINGKaohsiung City, 807, Taiwan
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Linkou Chang Gung Memorial Hospital /ID# 277264
RECRUITINGTaoyuan City, 333, Taiwan
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Liv Hospital Ankara /ID# 276842
RECRUITINGAnkara, 06680, Turkey (Türkiye)
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Lungenfachklinik Immenhausen /ID# 278005
RECRUITINGImmenhausen, Hesse, 34376, Germany
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Meir Medical Center /ID# 277292
RECRUITINGKefar Sava, Central District, 4428164, Israel
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Memorial Ankara Hastanesi /ID# 276840
RECRUITINGAnkara, 06520, Turkey (Türkiye)
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Missouri Cancer Associates /ID# 278299
RECRUITINGColumbia, Missouri, 65201, United States
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Moffitt Cancer Center /ID# 277573
RECRUITINGTampa, Florida, 33612, United States
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Narodowy Instytut Onkologii Im. Marii Sklodowskiej-Curie Panstwowy Instytut Bada /ID# 277112
RECRUITINGWarsaw, Masovian Voivodeship, 02-781, Poland
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National Cancer Center /ID# 277434
RECRUITINGGoyang-si, Gyeonggido, 10408, South Korea
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National Cancer Center Hospital /ID# 277237
RECRUITINGChuo-Ku, Tokyo, 104-0045, Japan
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National Cancer Center Hospital East /ID# 277239
RECRUITINGKashiwa-shi, Chiba, 277-8577, Japan
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Ocala Oncology Center /ID# 278269
RECRUITINGOcala, Florida, 34474, United States
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Rambam Health Care Campus- Haifa /ID# 276663
RECRUITINGHaifa, 3109601, Israel
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Samsung Medical Center /ID# 277615
RECRUITINGSeoul, Seoul Teugbyeolsi, 06351, South Korea
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Seoul National University Hospital /ID# 277271
RECRUITINGSeoul, Seoul Teugbyeolsi, 03080, South Korea
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Shanghai East Hospital /ID# 277111
RECRUITINGShanghai, Shanghai Municipality, 200120, China
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Shanghai Pulmonary Hospital /ID# 276960
RECRUITINGShanghai, Shanghai Municipality, 200433, China
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Shizuoka Cancer Center /ID# 277243
RECRUITINGSunto-gun, Shizuoka, 411-8777, Japan
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Taipei Veterans General Hospital /ID# 277263
RECRUITINGTaipei, 112, Taiwan
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The Chaim Sheba Medical Center /ID# 276660
RECRUITINGRamat Gan, Tel Aviv, 5265601, Israel
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The First affiliated hospital of Nanchang University /ID# 277247
RECRUITINGNanchang, Jiangxi, 330006, China
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The University of Texas MD Anderson Cancer Center /ID# 277929
RECRUITINGHouston, Texas, 77030, United States
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Tokyo Metropolitan Komagome Hospital /ID# 277335
RECRUITINGBunkyo Ku, Tokyo, 113-8677, Japan
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Union Hospital Tongji Medical College /ID# 277912
RECRUITINGWuhan, Hubei, 430048, China
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Universitaetsklinikum Giessen und Marburg GmbH /ID# 277466
RECRUITINGMarburg, Hesse, 35043, Germany
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University Clinical Center Kragujevac /ID# 277179
RECRUITINGKragujevac, Sumadijski Okrug, 34000, Serbia
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University Clinical Center Nis /ID# 277180
RECRUITINGNiš, Nisavski Okrug, 18300, Serbia
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University Clinical Center Serbia /ID# 277007
RECRUITINGBelgrade, Beograd, 11000, Serbia
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University Hospitals Cleveland Medical Center /ID# 277556
RECRUITINGCleveland, Ohio, 44106, United States
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University of Florida College of Medicine /ID# 277496
RECRUITINGGainesville, Florida, 32610, United States
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Uniwersytecki Szpital Kliniczny Nr 4 w Lublinie /ID# 276910
RECRUITINGLublin, Lublin Voivodeship, 20-090, Poland
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Virginia Cancer Specialists - Fairfax /ID# 278298
RECRUITINGFairfax, Virginia, 22031, United States
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Wakayama Medical University Hospital /ID# 277260
RECRUITINGWakayama, Wakayama, 641-8510, Japan
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West China Hospital of Sichuan University /ID# 277852
RECRUITINGChengdu, Sichuan, 610041, China
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Wielkopolskie Centrum Pulmonologii i Torakochirurgii im. Eugenii i Janusza Zeyla /ID# 276907
RECRUITINGPoznan, Greater Poland Voivodeship, 60-569, Poland
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Yale University School of Medicine /ID# 278181
RECRUITINGNew Haven, Connecticut, 06510, United States
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Yonsei University Health System Severance Hospital /ID# 277597
RECRUITINGSeoul, Seoul Teugbyeolsi, 03722, South Korea
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