A Phase II Trial of Tebentafusp in HLA-A*02:01 Positive Patients With Advanced Clear Cell Sarcoma
NCT06942442 · Status: RECRUITING · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 47
Last updated 2025-12-26
Summary
This is a multi-center, open label, phase II study of tebentafusp in patients with unresectable or metastatic clear cell sarcoma (CCS).
Conditions
- HLA-A*0201 Positive Cells Present
- Clear Cell Sarcoma (CCS)
Interventions
- DRUG
-
Physician's Choice
Patients who are HLA-A\*02:01-negative and ineligible to receive tebentafusp will be prospectively enrolled onto a separate study arm and treated with physicians' choice of treatment. They will also be radiographically assessed at the same schedule as patients treated with tebentafusp, if feasible, and kept on this treatment arm until progression of disease or unacceptable toxicity on the physicians' choice regimen.
- DRUG
-
Tebentafusp
Patients who screen positive for HLA-A\*02:01 and meet the eligibility requirements will be treated with weekly tebentafusp
Sponsors & Collaborators
-
Royal Marsden NHS Foundation Trust
collaborator OTHER -
Memorial Sloan Kettering Cancer Center
collaborator OTHER -
Sarcoma Alliance for Research through Collaboration
lead OTHER
Study Design
- Allocation
- NON_RANDOMIZED
- Purpose
- TREATMENT
- Masking
- NONE
- Model
- PARALLEL
Eligibility
- Min Age
- 18 Years
- Sex
- ALL
- Healthy Volunteers
- No
Timeline & Regulatory
- Start
- 2025-10-22
- Primary Completion
- 2030-10-01
- Completion
- 2030-10-01
- FDA Drug
- Yes
Countries
- United States
Study Locations
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