On May 12, 2026 Kura Oncology, Inc. (Nasdaq: KURA) and Kyowa Kirin Co., Ltd. (TSE: 4151, "Kyowa Kirin") reported that updated results from the frontline arm of the Phase 1 KOMET-007 (NCT05735184) clinical trial evaluating ziftomenib in combination with cytarabine plus daunorubicin (7+3) in patients with newly diagnosed NPM1-mutant (NPM1-m) or KMT2A-rearranged (KMT2A-r) acute myeloid leukemia (AML) have been accepted for an oral presentation on Sunday, June 14, 2026, at the upcoming 2026 European Hematology Association (EHA) (Free EHA Whitepaper) Congress in Stockholm, Sweden.
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The oral presentation will highlight updated results in 99 patients with newly diagnosed NPM1-m or KMT2A-r AML treated with ziftomenib 600 mg once daily in combination with 7+3. These results represent one of the largest datasets reported to date for the evaluation of a menin inhibitor in combination with intensive chemotherapy in frontline AML.
As of the abstract data cut-off on January 16, 2026:
High response rates across both molecular subtypes
Composite complete response (CRc) rates of 96% (47/49) for NPM1-m and 90% (45/50) for KMT2A-r AML
Deep molecular responses
Measurable residual disease (MRD)-negativity rates among CRc responders of 83% (39/47) for NPM1-m and 82% (32/39) for KMT2A-r AML
Encouraging durability with extended follow-up
Median follow-up of 14.9 months (NPM1-m) and 9.3 months (KMT2A-r)
Median duration of CRc not reached (NPM1-m) and 11.2 months (KMT2A-r)
Consistent and manageable safety profile
Safety profile consistent across the NPM1-m and KMT2A-r groups with no new safety signals observed with long-term treatment
Updated analyses with longer median follow-up, central MRD assessment, durability outcomes, and deeper characterization of safety and hematologic recovery will be included at the time of the oral presentation
"With nearly 100 patients treated as well as extended follow-up, ziftomenib in combination with 7+3 continues to demonstrate consistently high response rates, deep MRD negativity, and encouraging durability across genetically defined AML subsets," said Mollie Leoni, M.D., Chief Medical Officer of Kura Oncology. "These data support our belief ziftomenib has potential to serve as a foundational backbone for frontline AML therapy, and we are advancing this regimen in our ongoing Phase 3 registrational program."
In addition to the oral presentation, abstracts for the KOMET-007 and KOMET-017 trials have been accepted for a poster presentation and online publication, respectively. Details are provided below and are available on the EHA (Free EHA Whitepaper)web.org website.
EHA 2026 Presentation Details
Title: Ziftomenib combined with intensive induction (7+3) for newly diagnosed NPM1-m or KMT2A-r acute myeloid leukemia (AML): Long-term results from the KOMET-007 trial
Session: s446 Novel treatments in AML
Date and Time: Sunday, June 14; 11:00-12:15 CEST
Location: Nobel Hall
Publication Number: S130
Title: Exposure-response analysis of ziftomenib combined with venetoclax/azacitidine or cytarabine/daunorubicin in newly diagnosed and relapsed/refractory NPM1-m or KMT2A-r acute myeloid leukemia
Session: Poster Session 1
Date and Time: Friday, June 12; 18:45-19:45 CEST
Location: Poster Hall
Publication Number: PF537
Title: Registrational Phase 3 studies of ziftomenib in combination with nonintensive or intensive chemotherapy for newly diagnosed NPM1-m or KMT2A-r acute myeloid leukemia (AML): The KOMET-017 trial
Location: Online Publication
Date and Time: Tuesday, May 12; 9:30 AM ET/15:30 CEST
Publication Number: PB2766
Copies of the presentations will be available on Kura’s website at www.kuraoncology.com/pipeline/publications following presentation at the meeting.
Virtual Investor Event
Kura will host a webcast and conference call on June 12, 2026, at 8:00 am ET / 5:00 am PT, featuring management and a clinical investigator from the KOMET-007 study. The live webcast and replay will be available on the Company’s website at www.kuraoncology.com under the Investors tab in the Events and Presentations section.
(Press release, Kura Oncology, MAY 12, 2026, View Source [SID1234665543])