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OncoMatch/Clinical Trials/NCT05609994

ViCToRy: Vorasidenib in Combination With Tumor Specific Peptide Vaccine for Recurrent IDH1 Mutant Lower Grade Gliomas

Is NCT05609994 recruiting? Yes, currently enrolling (May 2026). This Phase 1 trial studies PEPIDH1M vaccine + vorasidenib for low grade glioma of brain.

Phase 1RecruitingKaty Peters, MD, PhDNCT05609994Data as of May 2026

Treatment: PEPIDH1M vaccine + vorasidenibThe purpose of this study is to determine the safety and efficacy of a PEPIDH1M vaccine in combination with vorasidenib, a dual inhibitor of mutant IDH1 and IDH2 enzymes, in adult patients diagnosed with recurrent IDH1 mutant lower grade gliomas.

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Extracted eligibility criteria

Cancer type

Glioblastoma

Biomarker criteria

Required: IDH1 r132h

Disease stage

Required: Stage GRADE 2, GRADE 3 (WHO CNS)

progressive Grade 2-3 glioma with greater than 2 cm of non-enhancing disease in one plane

Prior therapy

Cannot have received: mIDH1 targeted therapeutics

Prior therapy with mIDH1 targeted therapeutics

Lab requirements

Blood counts

ANC ≥ 1000 cells/mm3; Platelet count ≥ 100,000 cells/mm3; Hemoglobin ≥ 10 g/dl (transfusion/intervention allowed)

Kidney function

BUN ≤ 25 mg/dl; Creatinine ≤ 1.7 mg/dl

Liver function

Bilirubin ≤ 2.0 mg/dl; ALT ≤ 3 x normal range; AST ≤ 3 x normal range

CBC/differential with adequate bone marrow function as defined below within 2 weeks of enrollment: ANC ≥ 1000 cells/mm3; Platelet count ≥ 100,000 cells/mm3; Hemoglobin ≥ 10 g/dl (Note: The use of transfusion or other intervention to achieve Hgb ≥ 10 g/dl is acceptable.) Adequate renal function as defined below within 2 weeks of enrollment: BUN ≤ 25 mg/dl; Creatinine ≤ 1.7 mg/dl Adequate hepatic function as defined below within 2 weeks of enrollment: Bilirubin ≤ 2.0 mg/dl; ALT ≤ 3 x normal range; AST ≤ 3 x normal range

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

US trial sites

  • Duke University Medical Center · Durham, North Carolina

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