NCT05642455 SPEARHEAD-3 Pediatric Study
| NCT ID | NCT05642455 |
| Status | Recruiting |
| Phase | Phase 1, Phase 2 |
| Sponsor | USWM CT, LLC |
| Condition | Synovial Sarcoma |
| Study Type | INTERVENTIONAL |
| Enrollment | 20 participants |
| Start Date | 2023-09-01 |
| Primary Completion | 2026-10-01 |
Trial Parameters
Eligibility Fast-Check
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Brief Summary
This is a pediatric basket study to investigate the safety and efficacy of afamitresgene autoleucel in HLA-A\*02 eligible and MAGE-A4 positive subjects aged 2-17 years of age with advanced cancers.
Eligibility Criteria
Inclusion Criteria: * Subject has histologically confirmed diagnosis of any one of the following cancers: (A) Synovial Sarcoma (SS), (B) MPNST, (C) Neuroblastoma, or (D) Osteosarcoma (OS). * Age: (A) Synovial Sarcoma: 2 to 17 years (B) MPNST, Neuroblastoma and Osteosarcoma: 2 to 21 years * Body weight ≥ 10 kg * Must have previously received a systemic chemotherapy * Measurable disease prior to lymphodepletion according to RECIST v1.1 (or INCR, 2017 Neuroblastoma only). * HLA-A\*02 positive * Tumor shows MAGE-A4 expression confirmed by central laboratory. * Performance Status: (A) Subjects ≥16: Eastern Cooperative Oncology Group (ECOG) 0 or 1 (B) Subjects 2 to 16: Lansky score ≥ 80 • Subject has anticipated life expectancy of greater than 3 months in the opinion of the investigator. Exclusion Criteria: * Positive for HLA-A\*02:05 in either allele; or any A\*02 having same protein sequence as HLA-A\*02:05 * History of allergic reactions attributed to compounds of similar chemical or biol