A Phase I, First-in-Human, Dose Escalation Study of JNJ-90189892 for Relapsed or Refractory Acute Myeloid Leukemia or Myelodysplastic Neoplasms
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Study Summary
The purpose of Part 1 (Dose Escalation) of the study is to assess the effective dose (recommended Phase 2 dose[s] [RP2Ds]) that can be safely administered, and dosing regimens of JNJ-90189892 in participants with relapsed or refractory (R/R) acute myeloid leukemia (AML) or R/R higher-risk type of myelodysplastic neoplasms (MDS [type of cancer of the blood and bone marrow, which does not respond to treatment or comes back after treatment]). The purpose of Part 2 (Cohort Expansion) is to further assess the safety, tolerability and efficacy in participants with R/R AML or higher-risk types of MDS at the RP2D regimen(s).
- A. For Parts 1, 2, and 3: Have a diagnosis, per the world health organization (WHO) 2022 criteria, of (a) Parts 1, 2, and 3: Acute myeloid leukemia (AML) or (b) Parts 1 and 2: Moderate high, high, or very high-risk myelodysplastic neoplasms (MDS) per Molecular International Prognostic Scoring System (IPSS-M); B. For Part 4 only: Previously untreated acute myeloid leukemia (AML) per the WHO 2022 criteriaBody weight that is greater than or equals to (>=) 40 kgHave an Eastern Cooperative Oncology Group (ECOG) performance status of 0 to 2Have adequate renal function defined as Chronic Kidney Disease Epidemiology Collaboration (CKD-EPI) Estimated Glomerular Filtration Rate (eGFR) >=40 milligrams per minute (mL/min) computed with the calculator on the national kidney foundation websiteParticipants must have laboratory parameters in the required range
- Has a medical history of clinically significant pulmonary compromise, particularly the current need for supplemental oxygen use to maintain adequate oxygenationHas evidence of uncontrolled systemic viral, bacterial, or fungal infection. Antimicrobial prophylaxis is permittedAll participants- Has known allergies, hypersensitivity, or intolerance to JNJ-90189892 or its excipients; Parts 3 and 4- Has known allergies, hypersensitivity, or intolerance to venetoclax (VEN), azacitadine (AZA), or their excipientsHad major surgery or had significant traumatic injury within 14 days of planned first dose of JNJ-90189892Had a prior or concurrent second malignancy with natural history or treatment likely to interfere with any study endpoints of safety or the efficacy of the study treatmentHas known active central nervous system involvement
Clinical Study Information for Healthcare Providers
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