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OncoMatch/Clinical Trials/NCT05296564

Anti-NY-ESO-1 TCR-Gene Engineered Lymphocytes Given by Infusion to Patients With NY-ESO-1 -Expressing Metastatic Cancers

Is NCT05296564 recruiting? Yes, currently enrolling (May 2026). This Phase 1/2 trial studies multiple treatments including HBI 0201-ESO TCRT and CYCLOPHOSPHAMIDE and FLUDARABIN for sarcoma, synovial.

Phase 1/2RecruitingHadassah Medical OrganizationNCT05296564Data as of May 2026

Treatment: CYCLOPHOSPHAMIDE and FLUDARABIN · Cyclophosphamide · HBI 0201-ESO TCRT · AldesleukinA Phase I/II Dose Escalation, Safety and Efficacy Study of HBI 0201-ESO TCRT (anti-NY-ESO-1 TCR-Gene Engineered Lymphocytes) Given by Infusion to Patients with NY-ESO-1 -Expressing Metastatic Cancers

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Extracted eligibility criteria

Cancer type

Sarcoma

Melanoma

Triple-Negative Breast Cancer

Breast Carcinoma

Tumor Agnostic

Small Cell Lung Cancer

Urothelial Carcinoma

Neuroblastoma

Biomarker criteria

Required: CTAG1B overexpression (IHC >10% of tumor section)

The tumor expresses ESO as assessed immunohistochemistry of resected tissue... Tissue staining must encompass more than 10% of tumor section.

Required: HLA-A A*0201 or A*0206 positive

HLA-A*0201 or A*0206 positive

Disease stage

Required: Stage IV, LOCALLY ADVANCED REFRACTORY/RECURRENT

Metastatic disease required

Measurable (per RECIST v1.1 criteria) metastatic cancer or locally advanced refractory/recurrent malignancy not amenable to curative treatment

Performance status

ECOG 0–2(Ambulatory, capable of self-care)

Prior therapy

Min 1 prior line

Must have received: standard therapy for metastatic disease — metastatic or adjuvant

received at least first-line or second-line standard therapy for metastatic disease, if known to be effective for that disease, and have been either non-responders (progressive disease), intolerable or have recurred or (2) Recurred within 6 months of adjuvant systemic therapy known to be active also in the metastatic setting

Lab requirements

Blood counts

ANC > 1500/mm3 without the support of filgrastim; WBC ≥ 3000/mm3; Platelet count ≥ 100,000/mm3; Hemoglobin > 8.0 g/dL. Subjects may be transfused to reach this cut-off.

Kidney function

Creatinine clearance ≥40ml/min

Liver function

Serum ALT/AST ≤ 2.5 x ULN; Total bilirubin ≤ 1.5 mg/dL, except in patients with Gilbert's Syndrome, who must have a total bilirubin < 3.0 mg/dL.

Cardiac function

LVEF > 40%

Hematology: ANC > 1500/mm3 without the support of filgrastim; WBC ≥ 3000/mm3; Platelet count ≥ 100,000/mm3; Hemoglobin > 8.0 g/dL. Chemistry: Serum ALT/AST ≤ 2.5 x ULN; Creatinine clearance ≥40ml/min; Total bilirubin ≤ 1.5 mg/dL, except in patients with Gilbert's Syndrome, who must have a total bilirubin < 3.0 mg/dL. INR < 1.5. LVEF ≤ 40% [excluded].

Structured fields extracted by AI. May contain errors — verify against the official protocol.

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