A Phase 2 Study of Olutasidenib in Combination With Azacitidine Followed by Olutasidenib Maintenance After Venetoclax Plus a Hypomethylating Agent Regimen (HMA-VEN) for IDH1-Mutated Acute Myeloid Leukemia (AML)
University of California, Davis
Summary
This phase II trial studies how well giving olutasidenib with azacitidine, followed by olutasidenib maintenance, works in treating patients with IDH1-mutated acute myeloid leukemia (AML) who have received prior treatment with venetoclax plus a hypomethylating agent (HMA-Ven). Olutasidenib and azacitidine may inhibit the growth of cancer cells by blocking certain enzymes required for cell growth. Maintenance therapy can help prevent or delay cancer from coming back. Olutasidenib with azacitidine followed by olutasidenib maintenance may be effective in treating patients with IDH1-mutated AML who have received prior HMA-Ven.
Description
Participants receive olutasidenib orally (PO) twice daily (BID) on days 1-28 of each cycle and azacitidine intravenously (IV) or subcutaneously (SC) for seven days of each cycle as per schedule determined by the investigator. Cycles repeat every 28 days for up to 4 cycles in the absence of disease progression or unacceptable toxicity. Patients then receive olutasidenib PO BID on days 1-28 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients also undergo bone marrow aspiration and biopsy, and blood sample collection throughout the s…
Eligibility
- Age range
- 18+ years
- Sex
- All
- Healthy volunteers
- No
Inclusion Criteria: * Pathologically documented AML (except acute promyelocytic leukemia with the t(15;17) translocation) as defined by the World Health Organization (WHO) or International Consensus Classification criteria * Achieved complete response (CR)/complete remission with incomplete count recovery (CRi) response to first line HMA-Ven according to the European Leukemia Net (ELN) recommendations for diagnosis as determined by investigator review * Documented IDH1-R132 mutations (≥ 0.01%) detected in the bone marrow or blood. Mutation must be present at the time of AML diagnosis or after…
Interventions
- DrugAzacitidine
Given IV or SC
- DrugOlutasidenib
Given PO
Location
- University of California Davis Comprehensive Cancer CenterSacramento, California