HDM201 in Combination With MBG453 or Venetoclax in Patients With Acute Myeloid Leukemia (AML) or High-risk Myelodysplastic Syndrome (MDS)

Stopped early · Phase 1

Conditions studied: Acute Myeloid Leukemia (AML), High-risk Myelodysplastic Syndrome (MDS)

In brief

This was a phase 1b, multi-arm, open-label study of HDM201 in combination with MBG453 or venetoclax in subjects with AML or high-risk MDS. For all subjects, TP53wt status had to be characterized by, at a minimum, no mutations noted in exons 5, 6, 7 and 8. Two treatment arms enrolled subjects in parallel to characterize the safety, tolerability, PK, PD and preliminary antitumor activity of HDM201+MBG453 (treatment arm 1) and HDM201+venetoclax (treatment arm 2). * In the treatment arm 1, subjects received HDM201 in combination with MBG453. * In the treatment arm 2, subjects received HDM201 in combination with venetoclax. Venetoclax dose was gradually increased (ramp-up) over a period of 4 to 5 days to achieve the daily target dose tested that was subsequently continued. Upon the completion of the escalation part, MTD(s) and/or RD(s) of HDM201 in combination with MBG453 or venetoclax in AML and high-risk MDS subjects was planned to be determined for each treatment arm.

Key facts

Study ID
NCT03940352
Run by
Novartis Pharmaceuticals
People needed
52
Starts
2019-06-24
Expected to finish
2024-08-20
Last updated by the study team
2025-10-10

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: not accepted.

Where it is running

Full record on ClinicalTrials.gov

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