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Study identifier: NCT03715933 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Phase 1 Study of INBRX-109 in Subjects With Locally Advanced or Metastatic Solid Tumors Including Sarcomas

Condition: Ewing Sarcoma · Colorectal Adenocarcinoma  ·  Sponsor: Inhibrx Biosciences, Inc

PhasePhase 1
Planned participants411
Who can joinAll sexes, 12 Years to 85 Years
Healthy volunteersNo

About this study

This is a first-in-human, open-label, non-randomized, three-part phase 1 trial of INBRX-109, which is a recombinant humanized tetravalent antibody targeting the human death receptor 5 (DR5).

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

Talk to the study team

Study Director, -Inhibrx  ·  858-500-7833  ·  clinicaltrials@inhibrx.com

Always discuss trial participation with your own doctor first.

Locations (36)

HonorHealth Research InstituteScottsdale, Arizona, United StatesCompleted
Precision NextGen Oncology and ResearchBeverly Hills, California, United StatesRecruiting
City of HopeDuarte, California, United StatesRecruiting
Valkyrie Clinical TrialsLos Angeles, California, United StatesRecruiting
University of California, San Diego (UCSD) - Moores Cancer CenterSan Diego, California, United StatesWithdrawn
University of California, San Francisco (UCSF)San Francisco, California, United StatesRecruiting
Sarcoma Oncology CenterSanta Monica, California, United StatesRecruiting
University of Colorado HospitalAurora, Colorado, United StatesRecruiting
Emory University - Winship Cancer InstituteAtlanta, Georgia, United StatesRecruiting
The University of ChicagoChicago, Illinois, United StatesCompleted
University of MichiganAnn Arbor, Michigan, United StatesRecruiting
START Midwest Michigan, PCGrand Rapids, Michigan, United StatesRecruiting

+ 24 more locations — full list on the registry record.

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Source record: clinicaltrials.gov/study/NCT03715933