Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.

2026 data Public-data reference. official source

Gastroesophageal-junction Cancer

Open-data reference.

10 US clinical trials · 6 currently recruiting

Active & Recent Trials

RECRUITING Phase 3 550 participants

A Phase Ⅲ Clinical Study of HLX22 in Combination With Trastuzumab and Chemotherapy for the Treatment of Gastroesophageal Junction and Gastric Cancer

Shanghai Henlius Biotech

NCT06532006

RECRUITING Phase 1 523 participants

A Study of Bispecific Antibody MCLA-158 in Patients With Advanced Solid Tumors

Merus B.V.

NCT03526835

RECRUITING NA 300 participants

Locally ablatIVe thErapy for oLigo-progressive gastrOintestiNal maliGnancies (LIVELONG)

University of California, Davis

NCT06101277

RECRUITING Phase 1 280 participants

Open Label Study to Evaluate BL-M07D1 in HER2 Expressing Malignant Solid Tumors

SystImmune

NCT06293898

RECRUITING Phase 1 165 participants

IKS014 in Advanced Solid Tumors That Express HER2

Iksuda Therapeutics

NCT05872295

RECRUITING 50 participants

Registry for Esophageal and Gastroesophageal Junction Cancer

Memorial Sloan Kettering Cancer Center

NCT06558786

ACTIVE NOT RECRUITING Phase 1 150 participants

A Trial to Evaluate Safety and Tolerability of TST001 in Advanced or Metastatic Solid Tumors

Suzhou Transcenta Therapeutics Co.

NCT04396821

ACTIVE NOT RECRUITING Phase 1 120 participants

Evaluate BL-M17D1 in Patients w/HER2-Expressing/Mutant Advanced or Metastatic Solid Tumors

SystImmune

NCT06714617

ACTIVE NOT RECRUITING Phase 1 56 participants

Claudin 18.2-Targeted Chimeric Antigen Receptor T-cells in Subjects With Unresectable, Locally Advanced, or Metastatic Gastric, Gastroesophageal Junction (GEJ), Esophageal, or Pancreatic Adenocarcinoma

Legend Biotech USA

NCT05539430

ACTIVE NOT RECRUITING Phase 2 1 participants

Adjuvant Trastuzumab Deruxtecan (Enhertu) & Nivolumab For Patients Who Are Disease Free After Completion of Trimodality Treatment For HER-2+ Cancers of Esophagus & Gastroesophageal Junction

Brown University

NCT05480384

Phase Distribution

PhaseTrial count
Early Phase 1 6
Phase 2 1
Phase 3 1

Source: ClinicalTrials.gov, National Library of Medicine. Data is informational only.

Reading the Gastroesophageal-junction Cancer Trial Landscape

ClinicalTrials.gov lists 10 US studies indexed under Gastroesophageal-junction Cancer, and 6 of those are currently open to recruitment — roughly 60% of the total volume on the registry. That ratio is a useful proxy for activity level: a high share of recruiting studies often signals that research interest is current and that new enrollment opportunities are appearing, while a low share typically means the field is dominated by completed or follow-up work where most participant spots have already been filled. These counts reflect the public registry only and include studies at every stage of design, so they should be read as an index of research attention rather than as a measure of treatment availability.

The phase distribution for Gastroesophageal-junction Cancer shows 1 late-stage studies (Phase 3 and Phase 4 combined) alongside 7 earlier-phase entries (Phase 1 through Phase 2). Phase 1 and Phase 2 studies focus on early safety signals, dosing, and preliminary effect, while Phase 3 studies are typically the larger efficacy and safety trials submitted toward regulatory review, and Phase 4 studies follow approved interventions in real-world use. A condition weighted toward later phases often reflects a mature research pipeline with several interventions already close to or past approval, whereas a heavier early-phase tilt suggests the field is still exploring new mechanisms and candidate approaches.

Top sponsor activity for Gastroesophageal-junction Cancer is led by SystImmune with 2 indexed trials, alongside 8 other organizations in the top contributor list. The list on this page surfaces up to 10 of the most relevant recent and active entries, ordered with recruiting studies first so practical options are visible. All figures are derived from the public ClinicalTrials.gov dataset maintained by the National Library of Medicine and are reproduced here for reference. Inclusion of a trial, sponsor, or intervention on this page is neither an endorsement nor a recommendation — eligibility, protocol changes, and site-level status can shift frequently, so always verify current details on ClinicalTrials.gov and consult a qualified healthcare provider before acting on anything you see here.

Frequently Asked Questions

How many clinical trials are there for Gastroesophageal-junction Cancer?

PlainTrial tracks 10 US clinical trials for Gastroesophageal-junction Cancer, of which 6 are currently recruiting participants. Data sourced from ClinicalTrials.gov.

How do I find a recruiting trial for Gastroesophageal-junction Cancer?

Use the trial list above filtered by "Recruiting" status, or visit our trial finder at /recruiting to search by condition and state. Always discuss trial participation with your healthcare provider before enrolling.

Is this data current?

Data is sourced from ClinicalTrials.gov and reflects our most recent data pull. Trial status may have changed since then. Always verify current information at ClinicalTrials.gov before making decisions about participation.

Related

Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainTrial Editorial

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from ClinicalTrials.gov (National Library of Medicine). Consult a qualified professional before making decisions based on this data.

Source: ClinicalTrials.gov (NIH/NLM) ClinicalTrials.gov AACT registry · 2024 Trial counts and statuses sourced from ClinicalTrials.gov. Sponsor counts include both industry and federal/academic sponsors.

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