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A Study of JNJ-89853413 for Relapsed or Refractory Acute Myeloid Leukemia or Myelodysplastic Neoplasms

Leukemia, Myeloid, Acute
Myelodysplastic Neoplasms
Clinicaltrials.gov:
EU CTIS:
#2024-513199-16-00
Other:
#89853413AML1001
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A Study of JNJ-89853413 for Relapsed or Refractory Acute Myeloid Leukemia or Myelodysplastic Neoplasms

The purpose of Part 1 (Dose Escalation) of the study is to assess the safety and tolerability, and to identify the recommended Phase 2 dose[s] (RP2D[s]) in participants with relapsed or refractory (R/R) acute myeloid leukemia (AML) (that is a type of blood cancer that has come back after treatment/or has stopped responding to treatment) or R/R higher-risk type of myelodysplastic neoplasms (MDS, type of blood cancer). 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.

Primary outcome measures

  • Number of Participants with Adverse events (AEs) by Severity
  • Part 1: Number of Participants with Dose-Limiting Toxicity (DLTs)

Secondary outcome measures

  • Serum Concentration of JNJ- 89853413
  • Area Under the Plasma Concentration-time (AUC[t]) Curve of JNJ-89853413
  • Maximum Serum Concentration (Cmax) of JNJ-89853413
  • Trough Observed Serum Concentration (Ctrough) of JNJ-89853413
  • Number of Participants with Presence of anti-drug Antibodies of JNJ-89853413
  • Complete Response (CR) in Acute Myeloid Leukemia (AML)
  • Overall Response (OR) in Myelodysplastic Neoplasms (MDS)
  • Complete Response in MDS
  • Duration of Response (DOR)
  • Time to response (TTR)
  • Number of Participants Achieving Transfusion independence
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