DISP-10 for advanced colorectal, gastric, and esophageal cancers
Official title: A Phase 1 Study to Evaluate the Safety and Efficacy of DISP-10 in Participants With Advanced Gastrointestinal Cancers
Run by Dispatch Biotherapeutics · NCT07544589 · Data updated 2026-11-12
This trial will test a one-time combination of an engineered adenovirus (DV-10) and BCMA-directed CAR T cells (ide-cel) in adults with advanced colorectal, gastric, or esophageal cancers.
Quick facts
| Phase | Phase 1 |
|---|---|
| Study type | Interventional |
| Ages | 18 Years and up |
| Sex | All |
| Enrollment | 66 (estimated) |
| Sponsor | Dispatch Biotherapeutics Industry-sponsored |
| Drugs / interventions | cyclophosphamide, fludarabine, chimeric antigen receptor |
| Locations | 7 sites (Duarte, California and 6 other locations) |
| Status | Recruiting |
| Started | April 13, 2026 |
| Main results expected | April 2046 |
| Study ends | April 2046 |
| Registry record updated | October 5, 2026 |
| Trial ID | NCT07544589 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Adults (≥18) with advanced or metastatic colorectal, gastric, esophageal, or gastroesophageal adenocarcinoma who have measurable disease, at least one lesion amenable to biopsy, ECOG 0–1, and adequate organ function are the intended participants.
✕Probably not a fit
Patients with active CNS metastases, recent rapid disease progression, prior organ or hematopoietic cell transplant, active hepatitis B or HIV, significant effusions or peritoneal carcinomatosis, or those on antiviral therapy are unlikely to qualify or receive benefit from this protocol.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This is a Phase 1, multicenter, open-label trial of DISP-10, a combination of DV-10 (an adenovirus) and idecabtagene vicleucel (ide-cel, BCMA-directed CAR T). The study has two parts: a dose-escalation phase to find a recommended dose for expansion, followed by a dose-expansion phase to further study safety and preliminary efficacy at that dose. Eligible adults must have histologically confirmed advanced or metastatic colorectal, gastric, esophageal, or gastroesophageal adenocarcinoma with measurable disease and at least one site suitable for biopsy, an ECOG performance status of 0–1, and adequate organ function. Key exclusions include prior solid organ or stem-cell transplant, active hepatitis B or HIV, active CNS metastases, recent rapid progression, or significant effusions or peritoneal carcinomatosis.
Why it matters
Potential benefit: If successful, DISP-10 could produce meaningful and potentially durable tumor shrinkage for some patients with advanced GI cancers who have limited standard options.
How similar studies have gone: CAR T therapies have been highly successful in blood cancers but remain largely unproven in solid tumors, and combining an oncolytic adenovirus with CAR T cells is a relatively novel approach with limited clinical proof-of-concept so far.
Who can join: the full rules
Show full inclusion / exclusion criteria
Key Inclusion Criteria: 1. Histologically confirmed advanced or metastatic esophageal, gastroesophageal junction, gastric adenocarcinoma, colorectal adenocarcinoma, or biliary tract carcinoma 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 Additional criteria apply and should be discussed with the study site.
Where it's running
-
City of Hope
Duarte, California, United States Recruiting -
Hoag Memorial Hospital Presbyterian
Newport Beach, California, United States Recruiting -
Moffitt Cancer Center
Tampa, Florida, United States Recruiting -
Dana-Farber Cancer Institute
Boston, Massachusetts, United States Recruiting -
University of Cincinnati Cancer Center
Cincinnati, Ohio, United States Recruiting -
Huntsman Cancer Institute
Salt Lake City, Utah, United States Recruiting
Show 1 more location
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Tennessee Oncology
Nashville, Tennessee, United States Not yet recruiting
Study contacts
- Study coordinator: Dispatch Clinical
- Email: clinicaltrials@dispatchbio.com
- Phone: (215) 792-4699
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.