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OncoMatch/Clinical Trials/NCT05130255

GD2-SADA:177Lu-DOTA Complex in Patients With Solid Tumors Known to Express GD2

Is NCT05130255 recruiting? Yes, currently enrolling (Jun 2026). This Phase 1 trial studies GD2-SADA:177Lu-DOTA Complex for sclc.

Phase 1RecruitingY-mAbs TherapeuticsNCT05130255Data as of Jun 2026

Treatment: GD2-SADA:177Lu-DOTA ComplexPatients with Small Cell Lung Cancer, High Risk Neuroblastoma, Sarcoma and Malignant Melanoma will be treated with GD2-SADA:177Lu-DOTA complex(The IMP is a two-step radioimmunotherapy, delivered as two separate products GD2-SADA and 177Lu-DOTA) to assess safety and tolerability

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Extracted eligibility criteria

Treatments studied

Radioligand therapy

GD2-SADA:177Lu-DOTA Complex

Cancer type

Small Cell Lung Cancer

Melanoma

Sarcoma

Neuroblastoma

Biomarker criteria

Required: GD2 expression (known to express GD2)

solid tumors known to express GD2

Performance status

ECOG 0–1(Restricted strenuous activity)

Demographics

Ages ≥ 16

Prior therapy

Cannot have received: systemic chemotherapy

Exception: within 3 weeks prior to first planned dosing

Systemic chemotherapy, radiotherapy, immunotherapy, or major surgery administered within 3 weeks prior to the first planned dosing of the IMP per protocol

Cannot have received: radiotherapy

Exception: within 3 weeks prior to first planned dosing

Systemic chemotherapy, radiotherapy, immunotherapy, or major surgery administered within 3 weeks prior to the first planned dosing of the IMP per protocol

Cannot have received: immunotherapy

Exception: within 3 weeks prior to first planned dosing

Systemic chemotherapy, radiotherapy, immunotherapy, or major surgery administered within 3 weeks prior to the first planned dosing of the IMP per protocol

Cannot have received: major surgery

Exception: within 3 weeks prior to first planned dosing

Systemic chemotherapy, radiotherapy, immunotherapy, or major surgery administered within 3 weeks prior to the first planned dosing of the IMP per protocol

Cannot have received: investigational therapy

Exception: within 3 weeks prior to first planned dosing

Patients receiving any other investigational therapy for their cancer within 3 weeks prior to the first planned dosing of the IMP per protocol

Cannot have received: anti-GD2 antibody

Prior treatment with anti-GD2 antibody

Lab requirements

Blood counts

platelet counts ≥100,000 cells/mm3; hemoglobin ≥9 g/dl

Kidney function

serum creatinine ≤1.5 mg/dl or creatinine clearance ≥60ml/min as calculated using the cockcroft-gault equation

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

US trial sites

  • HonorHealth · Scottsdale, Arizona
  • City of Hope National Medical Center · Duarte, California
  • University of Chicago · Chicago, Illinois
  • Corewell Health-BAMF Health · Grand Rapids, Michigan
  • Memorial Sloan- Kettering Cancer Center · New York, New York

Showing up to 5 US sites.

See all sites on ClinicalTrials.gov →

Frequently asked questions

Is NCT05130255 currently recruiting?

Yes, this trial is currently recruiting patients.

Are there prior therapy exclusions?

Yes. Prior systemic chemotherapy, radiotherapy, immunotherapy disqualifies patients from enrollment.

Does this trial require GD2?

Yes, GD2 expression is a required biomarker for enrollment.

Could you qualify for this trial?

Enter your biomarker results to see how this trial's eligibility criteria match your specific cancer profile.

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