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JNJ-95804306

Phase 1

Hematologic Neoplasms | Small molecule | Oncology |Johnson & Johnson|Last Updated: Aug 28, 2026

Success Probability

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Market & Valuation

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Trial Design

CONTROLLED
Total Trials1
Total Enrollment360

FDA Designations

No designations recorded

Clinical trial landscape

JNJ-95804306 · 1 trial · 1 indication

Phase 1 1
NCT07572006A Study of JNJ-95804306 for Relapsed or Refractory Hematological MalignanciesHematologic Neoplasms
RECRUITING360 Analytics
PHASE1RECRUITING
A Study of JNJ-95804306 for Relapsed or Refractory Hematological Malignancies
Hematologic NeoplasmsUnlock trial analytics

Study Endpoints

Primary Endpoints

Part 1: Number of Participants with Dose Limiting Toxicities (DLTs)
Up to 28 days after first full dose of study drug

DLT is defined as any toxicity that requires discontinuation of treatment; any toxicity resulting in dose reduction of study treatment, any toxicity resulting in a participant receiving less than (\<) 2/3 of their intended dose; any grade 5 toxicity; non-hematologic toxicity (grade 3 or 4); and unacceptable hematologic toxicity.

Number of Participants with Adverse Events (AEs) by Severity
Up to 6 years 5 months

An AE is any untoward medical occurrence in a participant administered a pharmaceutical (investigational or non investigational) product. An AE does not necessarily have a causal relationship with the treatment. Severity of AEs will be graded according to the National Cancer Institute Common Terminology Criteria for Adverse Events (NCI-CTCAE) version (v) 6.0. by using standard grades as follows: Grade 1: Mild; asymptomatic or mild symptoms; Grade 2: Moderate; minimal, local or noninvasive intervention indicated; Grade 3: Severe but not immediately life threatening; hospitalization or prolongation of hospitalization indicated; Grade 4: Life-threatening consequences; and Grade 5: Death related to AE.

Secondary Endpoints

For US sites: Part 1: Number of Participants with Dose Limiting Toxicities (DLTs)
Up to first 28 days after first dose of study drug
Serum Concentrations of JNJ-95804306
Up to approximately 6 years 5 months
Area Under the Curve From Time of Administration until End of Dosing Interval (AUC[t]) of JNJ-95804306
Up to approximately 6 years 5 months
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Study Design & Arms

AllocationNON_RANDOMIZED
MaskingNONE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Arm A: R/R Acute Myeloid Leukemia (AML)/ High-Risk Myelodysplastic Syndrome (HR MDS)EXPERIMENTALParticipants with relapsed/refractory (R/R) AML/HR-MDS will receive JNJ-95804306 monotherapy (Arm A1) or as an addition to standard of care (SoC) therapy in AML (Arm A2) to determine the putative recommended phase 2 dose (RP2D) in Part 1 (Dose escalation) of the study. In Part 2 (Dose expansion) participants will receive JNJ-95804306 monotherapy (Arm A1) or as an addition to SoC therapy in AML (Arm A2) at the determined RP2D regimen(s). For US sites: Participants with R/R AML/HR-MDS will receive JNJ-95804306 monotherapy to determine the putative RP2D in Part 1 (Dose escalation) of the study. In Part 2 (Dose expansion) participants will receive JNJ-95804306 monotherapy at the determined RP2D regimen(s). AML SoC will not be administered for US sites.
Arm B: R/R Chronic Lymphocytic Leukemia (CLL)/ Small Lymphocytic Lymphoma (SLL) or NHL monotherapyEXPERIMENTALParticipants with R/R CLL/SLL/NHL will receive JNJ-95804306 monotherapy (Arm B1) or as an addition to SoC therapy in R/R CLL/SLL (Arm B2 or B3) to determine the putative RP2D in Part 1 (Dose escalation) of the study. In Part 2 (Dose expansion) participants will receive JNJ-95804306 monotherapy (Arm B1) or as an addition to SoC therapy in R/R CLL/SLL (Arm B2 or B3) at the determined RP2D regimen(s). For US sites: Participants with R/R CLL/SLL/NHL will receive JNJ-95804306 monotherapy to determine the putative RP2D in Part 1 (Dose escalation) of the study. In Part 2 (Dose expansion) participants will receive JNJ-95804306 monotherapy at the determined RP2D regimen(s). CLL/SLL/NHL SoC will not be administered for US sites.

Interventions

NameTypeDescription
JNJ-95804306DRUGJNJ-95804306 will be administered orally.
AML SoCDRUGAML SoC will be administered subcutaneously/intravenously.
CLL/SLL SoCDRUGCLL/SLL SoC will be administered orally/ intravenously.
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Eligibility Criteria

Age Range18 Years to N/A
SexALL
Healthy VolunteersNo
Study Sites15

Inclusion criteria: For Arm A: * Have a diagnosis of: Acute myeloid leukemia (AML) per International Consensus Classification (ICC) 2022 or myelodysplastic syndromes (MDS) per world health organization (WHO) 2022 classified as moderate high, high, or very high-risk per the molecular international ...

Countries:United StatesAustraliaBelgiumDenmarkFranceSpainUnited Kingdom
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Recent Changes (Last 90 Days)

LOWAug 28, 2026NCT07572006lastUpdatePostDate: changed
LOWAug 28, 2026NCT07572006lastUpdatePostDate: changed
LOWJul 22, 2026NCT07572006Enrollment: 280 → 360
LOWJul 22, 2026NCT07572006Enrollment: 280 → 360

Frequently asked questions about JNJ-95804306

What is JNJ-95804306 used for?

JNJ-95804306 is an investigational small molecule being developed for the treatment of hematologic neoplasms, which are cancers of the blood and bone marrow. It is currently being studied in patients with relapsed or refractory hematological malignancies, meaning cancers that have returned or have not responded to prior treatment.

Who makes JNJ-95804306?

JNJ-95804306 is being developed by Johnson & Johnson, a multinational pharmaceutical company traded on the New York Stock Exchange under the ticker symbol JNJ. The company is conducting clinical research on this drug candidate for the treatment of hematologic neoplasms.

What phase is JNJ-95804306 in?

JNJ-95804306 is in Phase 1 clinical development. It is an investigational drug, meaning it has not been approved by regulatory authorities and is still being studied in clinical trials to evaluate its safety and efficacy in patients with hematologic neoplasms.

What clinical trials is JNJ-95804306 in?

JNJ-95804306 is being studied in a Phase 1 clinical trial with the identifier NCT07572006, titled 'A Study of JNJ-95804306 for Relapsed or Refractory Hematological Malignancies.' This trial is currently recruiting participants and aims to enroll 360 patients across multiple countries, including the United States, Australia, Belgium, Denmark, France, Spain, and the United Kingdom.

Is JNJ-95804306 the same as any other drug?

JNJ-95804306 is the primary identifier for this investigational drug candidate. No alternative names have been reported for this compound in the available clinical trial information. It is being developed by Johnson & Johnson under this specific code name.