Study identifier: NCT07707895 Synced from ClinicalTrials.gov · August 05, 2026
● Not Yet Recruiting

DAREON®-36: A Study to Test Obrixtamig in Combination With ZL-1310 in People With Advanced Small Cell Lung Cancer or Other Neuroendocrine Cancers

Condition: Small Cell Lung Cancer · Large Cell Neuroendocrine Lung Carcinoma · Extrapulmonary Neuroendocrine Carcinoma of Small Cell Histology  ·  Sponsor: Boehringer Ingelheim

PhasePhase 1/Phase 2
Planned participants60
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

This study is open to adults with advanced small cell lung cancer and other neuroendocrine cancers. The study has 2 parts. The purpose of Part 1 is to find a suitable dose of a combination study treatment, obrixtamig and ZL-1310. The purpose of Part 2 is to see how obrixtamig and ZL-1310 is tolerated when given with another medicine called a checkpoint inhibitor. Another purpose is to check whether the study treatment can stop the cancer from growing and keep it stable. Obrixtamig and ZL-1310 are being developed to help the immune system fight cancer. In Part 1, participants get obrixtamig and ZL-1310. In Part 2, participants get obrixtamig and ZL-1310 with a checkpoint inhibitor. Part 2 is only open to people with advanced small cell lung cancer. All study treatments are given as infusions into a vein. The study does not have a fixed duration. Participants can receive study treatment for up to 2 years if they benefit from treatment and can tolerate it. Participants visit the study site regularly, with some overnight stays required. During this time, doctors regularly check for health problems that could be caused by the study treatment. They also monitor the size of the tumour(s) and take laboratory tests.

This description comes directly from the study's public registry record.

Talk to the study team

Boehringer Ingelheim  ·  1-800-243-0127  ·  clintriage.rdg@boehringer-ingelheim.com

Always discuss trial participation with your own doctor first.

Locations (26)

MedStar Georgetown University HospitalWashington D.C., District of Columbia, United States
University of Kentucky Medical CenterLexington, Kentucky, United States
Chris Obrien LifehouseCamperdown, New South Wales, Australia
Universitair Ziekenhuis AntwerpenEdegem, Belgium
Universitair Ziekenhuis GentGhent, Belgium
The Affiliated Cancer Hospital, Guangxi Medical UniversityNanning, China
Shanghai Chest HospitalShanghai, China
Shanghai Pulmonary HospitalShanghai, China
CTR Leon BerardLyon, France
HOP TimoneMarseille, France
Institut Gustave RoussyVillejuif, France
Universitätsmedizin der Johannes Gutenberg-Universität MainzMainz, Germany

+ 14 more locations — full list on the registry record.

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