Optimizing Tumor-Infiltrating Lymphocyte (TIL) Harvest Site and Patient Selection With CD8-PET Imaging in Patients With
Part of paid clinical trials in Houston, Texas.
- Sponsor
- M.D. Anderson Cancer Center
- Study ID
- NCT07819474
- Status
- Not Yet Recruiting
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Conditions
- Advanced Melanoma
- CD8-PET
- Tumor Infiltrating Lymphocyte
Eligibility Criteria
- Sex
- ALL
- Age
- 18 Years - N/A
- Healthy Volunteers
- Not accepted
Interventions
- Crefmirlimb — DRUGGiven by Iv
- PET/CT imaging — DEVICEAn additional excision, for research purposes only, will be performed from the site with the highest CD8 PET SUVmean as long as it is a dermal, subcutaneous, soft tissue, or nodal metastasis that does not require entry into the abdomen or pelvis and does not correspond to the planned standard-of-care harvest site.
Study Details
To find out if the amount of CD8 immune cells at the place where TIL cells are collected is linked to how well a patient responds to treatment.
Key Dates
- First listed
- Sep 15, 2026
- Start date
- Feb 18, 2027
- Status verified
- Sep 2026
- Primary completion
- Aug 31, 2027
- Completion
- Aug 31, 2030
Study Design
- Enrollment
- 6 participants (estimated)
- Allocation
- NA
- Intervention model
- SINGLE_GROUP
- Primary purpose
- SUPPORTIVE_CARE
Arms
- Experimental: Treatment with Crefmirlimab (IV)Patients will undergo baseline research evaluation with a single crefmirlimab infusion on Day 0
Primary Outcome Measure
safety and adverse events (AEs) [ Time Frame: Through study completion; an average of 1 year. ]
Central Contacts
- Ashley M Holder, MD713-794-1001
Locations (1)
| Facility | City | State | ZIP | Site coordinators |
|---|---|---|---|---|
| UT MD Anderson Cancer Center | Houston | Texas | 77030 | Ashley M Holder, MD (PRINCIPAL_INVESTIGATOR) |
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