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JNJ-87890387

Phase 1

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

UNCONTROLLED
Total Trials1
Total Enrollment200

FDA Designations

No designations recorded

Clinical trial landscape

JNJ-87890387 · 1 trial · 2 indications

Phase 1 1
NCT06178614A Study of JNJ-87890387 for Advanced Solid TumorsNeoplasms
RECRUITING200 Analytics
PHASE1RECRUITING
A Study of JNJ-87890387 for Advanced Solid Tumors
NeoplasmsUnlock trial analytics

Study Endpoints

Primary Endpoints

Part 1: Number of Participants with Dose Limiting Toxicity (DLTs)
Up to first 21 days after administration of the first full treatment dose

Number of participants with DLTs will be reported. The DLTs are adverse events including certain high grade non-hematologic or hematologic toxicities, or toxicities meeting other specific criteria.

Part 1 and Part 2: Number of Participants with Adverse Events (AEs) by Severity
Up to 2 years 9 months

An AE is any untoward medical occurrence in a clinical study participant administered an investigational or non-investigational product and it does not necessarily have a causal relationship with the investigational product. Severity will be graded according to the National Cancer Institute Common Terminology Criteria for Adverse Events (NCI-CTCAE) version 5.0 with the exception of cytokine release syndrome (CRS) and immune effector cell-associated neurotoxicity syndrome events (ICANS), which will be graded by American Society for Transplantation and Cellular Therapy (ASTCT) guidelines. Severity scale ranges from grade 1 (mild) to grade 5 (death). Grade 1= mild, Grade 2= moderate, Grade 3= severe, Grade 4= life-threatening and Grade 5= death related to adverse event.

Secondary Endpoints

Part 1 and Part 2: Serum Concentration of JNJ-87890387
Up to 2 years 9 months
Part 1 and Part 2: Maximum Observed Serum Concentration (Cmax) of JNJ-87890387
Up to 2 years 9 months
Part 1 and Part 2: Time to Reach Maximum Observed Serum Concentration (Tmax) of JNJ-87890387
Up to 2 years 9 months
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Study Design & Arms

AllocationNA
MaskingNONE
ModelSEQUENTIAL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
JNJ-87890387EXPERIMENTALIn Part 1 (Dose escalation) participants will receive JNJ-87890387. The dose will be escalated sequentially until the recommended phase 2 dose (RP2D) regimen(s) have been identified. In Part 2 (Dose expansion), participants will receive JNJ-87890387 at the RP2D regimen(s) determined in Part 1.

Interventions

NameTypeDescription
JNJ-87890387DRUGJNJ-87890387 will be administered.
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Eligibility Criteria

Age Range18 Years to N/A
SexALL
Healthy VolunteersNo
Study Sites6

Inclusion Criteria: * Have histologically or cytologically confirmed, metastatic, or unresectable solid tumor of one of the following types: a) Renal cell cancer (RCC)-clear cell or papillary carcinoma; b) Endometrioid ovarian cancer c) Endometrioid uterine carcinoma; d) Colorectal adenocarcinoma (...

Countries:United StatesFranceSpain
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Recent Changes (Last 90 Days)

LOWAug 28, 2026NCT06178614lastUpdatePostDate: changed
LOWAug 28, 2026NCT06178614lastUpdatePostDate: changed
LOWJul 6, 2026NCT06178614lastUpdatePostDate: changed
LOWJul 6, 2026NCT06178614lastUpdatePostDate: changed

Frequently asked questions about JNJ-87890387

What is JNJ-87890387 used for?

JNJ-87890387 is an investigational small molecule being developed for the treatment of neoplasms, specifically advanced solid tumors. It is currently in Phase 1 clinical development and is not yet approved by regulatory authorities.

Who makes JNJ-87890387?

JNJ-87890387 is being developed by Johnson & Johnson, a company traded on the New York Stock Exchange under the ticker symbol JNJ. The drug is currently in Phase 1 clinical trials for advanced solid tumors.

What phase is JNJ-87890387 in?

JNJ-87890387 is in Phase 1 clinical development. It is an investigational drug being studied in a single active trial for advanced solid tumors, and it has not yet been approved by the FDA or other regulatory agencies.

What clinical trials is JNJ-87890387 in?

JNJ-87890387 is being studied in clinical trial NCT06178614, titled 'A Study of JNJ-87890387 for Advanced Solid Tumors.' This Phase 1 trial is currently recruiting participants in the United States, France, and Spain, with an enrollment target of 200 patients.

Is JNJ-87890387 the same as any other drug?

No alternative names for JNJ-87890387 have been disclosed. The drug is identified solely by its code name JNJ-87890387 in clinical trial registrations and development documentation.