Abstract
Patients with refractory or relapsed acute myeloid leukemia (R/R AML) have a poor prognosis, with a high unmet medical need. Idasanutlin is a small-molecule inhibitor of MDM2, a negative regulator of tumor suppressor p53. By preventing the p53-MDM2 interaction, idasanutlin allows for p53 activation, particularly in patients with TP53 wild-type (WT) status. MIRROS (NCT02545283) is a randomized Phase III trial evaluating idasanutlin + cytarabine versus placebo + cytarabine in R/R AML. The primary end point is overall survival in the TP53-WT population. Secondary end points include complete remission rate (cycle 1), overall remission rate (cycle 1) and event-free survival in the TP53-WT population. MIRROS has an innovative design that integrates a stringent interim analysis for futility; continuation criteria were met in mid-2017 and accrual is ongoing. Trial registration number: NCT0254528.
Original language | English (US) |
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Pages (from-to) | 807-815 |
Number of pages | 9 |
Journal | Future Oncology |
Volume | 16 |
Issue number | 13 |
DOIs | |
State | Published - May 2020 |
Keywords
- AML
- MDM2
- MIRROS
- acute myeloid leukemia
- cytarabine
- idasanutlin
- p53
- refractory
- relapsed
- trial in progress
ASJC Scopus subject areas
- Oncology
- Cancer Research