A Phase 1/2 Study of Bleximenib in Participants With Acute Leukemia (cAMeLot-1)

Trial statusRecruiting
Trial phasePhase 1, Phase 2
Trial typeInterventional
Biological sexAll
Age2+
SponsorJanssen Research & Development, LLC

About this trial

The purpose of this study is to determine the recommended Phase 2 dose(s) (RP2D\[s\]) of bleximenib in phase 1 Part 1 (Dose Escalation) and to determine the safety and tolerability at RP2D in Phase 1 Part 2 (Dose expansion). The purpose of the Phase 2 part of the study is to evaluate the efficacy of bleximenib at the RP2D.

Eligibility criteria

Qualifiers

Age 2 years to less than (<) 18 years of age (pediatric cohort only), all other cohorts 18 years and above

Relapsed or refractory (R/R) acute leukemia and has exhausted, or is ineligible for, available therapeutic options

Acute leukemia harboring histone-lysine N-methyltransferase 2A (KMT2A), nucleophosmin 1 gene (NPM1) or nucleoporin 98 gene or nucleoporin 214 gene (NUP98 or NUP214) alterations

Participants greater than 18 years are eligible

Disqualifiers

Acute promyelocytic leukemia, diagnosis of Down syndrome associated leukemia or juvenile myelomonocytic leukemia according to World Health Organization (WHO) 2016 criteria

Active central nervous system (CNS) disease

Prior solid organ transplantation

QTc according to Fridericia's formula (QTcF) for males >= 450 millisecond (msec) or for females >= 470 msec. Participants with a family history of Long QT syndrome are excluded

Trial design

Treatments tested in this trial

  • Bleximenib

Treatment groups

420 Participants
are divided into 1 treatment group