Updated June 2026 · ClinicalTrials.gov

RECRUITINGPhase 1INTERVENTIONAL

A Phase 1 Study Evaluating DISP-10 in Participants With Advanced Gastrointestinal Cancers

A Phase 1 Study to Evaluate the Safety and Efficacy of DISP-10 in Participants With Advanced Gastrointestinal Cancers

A Phase 1 Study Evaluating DISP-10 in Participants With Advanced Gastrointestinal Cancers (NCT07544589) is a Phase 1 interventional studying Colorectal Cancer and Gastric Adenocarcinoma, sponsored by Dispatch Biotherapeutics. RECRUITING as of the most recent ClinicalTrials.gov update. Talk to your doctor before contacting the trial site.

About This Trial

This is a Phase 1, multicenter, open-label study of DISP-10, a combination therapy consisting of DV-10 (adenovirus) and idecabtagene vicleucel (ide-cel, BCMA-directed chimeric antigen receptor \[CAR\] T), in adult participants with advanced gastrointestinal (GI) cancers. The study will consist of 2 parts: dose-escalation (Part 1) and dose-expansion (Part 2). Part 1 of the study will evaluate the safety and tolerability of increasing dose levels of DISP-10 to establish the recommended dose for expansion (RDE); Part 2 will evaluate the safety and efficacy of DISP-10 in participants treated at the RDE.

What Stage of Research Is This?

Phase 1 trials test a new treatment for the first time in humans, focusing on safety, dosing, and how the body processes the drug. For Colorectal Cancer, a Phase 1 study typically enrolls a small number of participants — often healthy volunteers or patients who have exhausted standard treatment options. Phase 1 results determine whether a treatment moves into larger Phase 2 efficacy studies.

This trial is currently recruiting participants. The sponsor has registered the study with ClinicalTrials.gov as actively enrolling, which means new applicants who meet the eligibility criteria can be considered for screening. Trial status can change between updates — confirm current recruiting status with the study contact before traveling for a screening visit.

Target enrollment of 66 participants puts this in the typical range for a Phase 2-style efficacy study or a moderate Phase 3 trial in a focused Colorectal Cancer subpopulation. At this scale, the study has enough statistical power to detect a clear treatment effect but is not the largest cohort in the field.

Who May Be Eligible (Plain English)

Key Who May Qualify: 1. diagnosed by tissue sample (biopsy-confirmed) advanced or metastatic esophageal, gastroesophageal junction, gastric adenocarcinoma, or colorectal adenocarcinoma 2. Measurable disease according to RECIST v1.1 and at least 1 additional site of disease amenable to biopsy 3. Eastern Cooperative Oncology Group (ECOG) performance status 0 or 1 4. Aged ≥18 years at time of signing willing to sign a consent form 5. your organs (liver, kidneys, etc.) are working well enough based on blood tests Key Who Should NOT Join This Trial: 1. Previous solid organ or hematopoietic cell transplant 2. Evidence of rapid disease progression, defined as radiographic or clinical progression within 3 months of the most recent prior line of therapy 3. Known history of hepatitis B or HIV infection 4. Previous or concurrent malignancy except if curatively treated more than 3 years prior to enrollment 5. Known active central nervous system (CNS) metastases 6. Clinically significant pleural or pericardial effusion or peritoneal carcinomatosis 7. Active treatment with antiviral agents 8. History of severe hypersensitivity to fludarabine or cyclophosphamide 9. Prior therapies/treatments with oncolytic viruses or T cell derived cellular therapy Always talk to your doctor about whether this trial is right for you.

These are translations of the protocol\'s inclusion and exclusion criteria, simplified for patients and caregivers. The original clinical text appears below. Eligibility is ultimately confirmed by the trial site\'s screening process — this summary is a starting point for a conversation with your doctor, not a final determination.

Original Eligibility Criteria

View original clinical language

Key Inclusion Criteria: 1. Histologically confirmed advanced or metastatic esophageal, gastroesophageal junction, gastric adenocarcinoma, or colorectal adenocarcinoma 2. Measurable disease according to RECIST v1.1 and at least 1 additional site of disease amenable to biopsy 3. Eastern Cooperative Oncology Group (ECOG) performance status 0 or 1 4. Aged ≥18 years at time of signing informed consent 5. Adequate organ function Key Exclusion Criteria: 1. Previous solid organ or hematopoietic cell transplant 2. Evidence of rapid disease progression, defined as radiographic or clinical progression within 3 months of the most recent prior line of therapy 3. Known history of hepatitis B or HIV infection 4. Previous or concurrent malignancy except if curatively treated more than 3 years prior to enrollment 5. Known active central nervous system (CNS) metastases 6. Clinically significant pleural or pericardial effusion or peritoneal carcinomatosis 7. Active treatment with antiviral agents 8. History of severe hypersensitivity to fludarabine or cyclophosphamide 9. Prior therapies/treatments with oncolytic viruses or T cell derived cellular therapy

Treatments Being Tested

BIOLOGICAL

DISP-10

Participants will undergo leukapheresis to isolate peripheral blood mononuclear cells (PBMCs) to produce ide-cel. During ide-cel production, participants may receive bridging therapy for disease control per Investigator discretion. DV-10 administration will be followed by lymphodepleting chemotherapy (fludarabine and cyclophosphamide) and subsequent ide-cel administration.

Locations (3)

Trial sites listed on ClinicalTrials.gov for this study. Site activation status can vary — confirm with the specific site before traveling for a screening visit.

City of Hope

Duarte, California, United States

University of Cincinnati Cancer Center

Cincinnati, Ohio, United States

Tennessee Oncology

Nashville, Tennessee, United States

How to Talk to Your Doctor About This Trial

Bring the printable summary of this trial — including the NCT ID (NCT07544589), the sponsor (Dispatch Biotherapeutics), and the key eligibility criteria — to your next appointment. Your doctor can review the inclusion and exclusion criteria against your medical history, lab values, and current treatments to assess whether you are likely to qualify. They can also help you weigh whether trial participation makes sense alongside your existing care plan.

Useful questions to walk through together: What does the trial protocol require beyond standard care? How long is the active treatment phase, and how long is follow-up? Are there study visits at sites I can reach? Who pays for the trial-specific procedures, and who pays for standard-of-care portions? See our 25 questions to ask about clinical trials guide for a more complete checklist.

Authoritative Sources

The official record for this trial lives on ClinicalTrials.gov — the federal registry maintained by the National Library of Medicine at NIH. For background on how this trial fits into the FDA approval pathway, see the FDA drug approval process. For oncology-specific guidance for patients considering trials, the National Cancer Institute publishes patient-oriented overviews. International trial registries are aggregated by the WHO ICTRP.

Frequently Asked Questions

What is the NCT07544589 clinical trial studying?

Who can participate in NCT07544589?

Eligibility for this trial depends on the specific inclusion and exclusion criteria set by the sponsor. The plain-English summary above translates the most important criteria into accessible language; the official clinical text is preserved in the collapsible section underneath. Whether you fit any specific trial is a medical decision your doctor needs to confirm — bring the trial information to your treating physician for a full review against your medical history.

How do I contact the trial site for NCT07544589?

Contact information registered with ClinicalTrials.gov is shown in the sidebar of this page. Before reaching out, confirm with your treating physician that this trial is appropriate for your situation. The trial site will then walk you through the screening process to determine final eligibility.

Is participating in a clinical trial safe?

Clinical trials in the United States are regulated by the FDA and overseen by Institutional Review Boards (IRBs) that review the protocol for safety. Risk varies by trial — Phase 1 studies test new treatments in humans for the first time, while Phase 3 trials use treatments that have already passed earlier safety screening. The informed consent document for any specific trial details the known risks and what to expect. Discuss those risks with your physician before deciding whether to participate.

Where can I verify the data on this page?

Every detail on this page comes directly from the ClinicalTrials.gov API. Click "View on ClinicalTrials.gov" in the sidebar to see the official, unmodified record. The federal record is always authoritative; this page is a structured presentation with a plain-English eligibility translation. For background on how clinical trials are regulated, see the FDA drug approval process documentation.

How This Page Is Built

Every field on this page is pulled directly from the ClinicalTrials.gov API v2 — no estimates, no proxies. The plain-English eligibility translation is generated from the original protocol text and reviewed for fidelity to the underlying clinical criteria. The original clinical text remains visible in the collapsible section above so users and clinicians can verify the translation. Read the full methodology for the data pipeline and known limitations.

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Source: ClinicalTrials.gov API v2 record for NCT07544589. Maintained by the National Library of Medicine at NIH. Public domain. Cite as: "TrialFinderData. NCT07544589. Data: ClinicalTrials.gov."

Medical disclaimer: This page is informational, not medical advice. Talk to your doctor about whether a clinical trial is right for you.

Last updated 2026-06-26 · Data from ClinicalTrials.gov.