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JNJ-70218902

Phase 1

Neoplasms | Small molecule | Oncology |Johnson & Johnson|Last Updated: Feb 17, 2026

Success Probability

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Market & Valuation

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Trial Design

CONTROLLED
Total Trials1
Total Enrollment82

FDA Designations

No designations recorded

Clinical trial landscape

JNJ-70218902 · 1 trial · 1 indication

Phase 1 1
NCT04397276A Study of JNJ-70218902 in Participants With Advanced Stage Solid TumorsNeoplasms
COMPLETED82 Analytics
PHASE1COMPLETED
A Study of JNJ-70218902 in Participants With Advanced Stage Solid Tumors
NeoplasmsUnlock trial analytics

Study Endpoints

Primary Endpoints

Part 1 and Part 2: Number of Participants with Adverse Events (AEs) as a Measure of Safety and Tolerability
Up to 2.5 years

An AE is any untoward medical occurrence in a participant participating in a clinical study that does not necessarily have a causal relationship with the pharmaceutical/biological agent under study.

Part 1: Number of Participants with Dose-Limiting Toxicity (DLT)
Up to 21 days

Number of participants with DLT will be assessed. The DLTs are specific adverse events and are defined as any of the following: high grade non-hematologic toxicity, or hematologic toxicity.

Part 1 and Part 2: Number of Participants with AEs by Severity
Up to 2.5 years

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), which will be graded according to the 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

Maximum Observed Serum Concentration (Cmax) of JNJ-70218902
Up to 2.5 years
Time to Reach Maximum Observed Serum Concentration (Tmax) of JNJ-70218902
Up to 2.5 years
Area Under the Serum Concentration-time Curve From t1 to t2 Time (AUC[t1-t2]) of JNJ-70218902
Up to 2.5 years
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Study Design & Arms

AllocationNON_RANDOMIZED
MaskingNONE
ModelSEQUENTIAL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Part 1: Dose EscalationEXPERIMENTALParticipants with metastatic castration-resistant prostate cancer (mCRPC) will receive JNJ-70218902. The dose levels will be escalated sequentially based on the decisions of the Study Evaluation Team (SET) until the recommended Phase 2 Dose (RP2D) has been identified.
Part 2: Dose ExpansionEXPERIMENTALParticipants with mCRPC will receive JNJ-70218902 at the RP2D determined in Part 1.

Interventions

NameTypeDescription
JNJ-70218902DRUGJNJ-70218902 will be administered.
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Eligibility Criteria

Age Range18 Years to N/A
SexMALE
Healthy VolunteersNo
Study Sites7

Inclusion Criteria: * Histology: Metastatic castration-resistant prostate cancer (mCRPC) with histologic confirmation of adenocarcinoma. Adenocarcinoma with small-cell or neuroendocrine features is allowed * Measurable or evaluable disease * Prior treatment with at least 1 prior novel androgen rece...

Countries:CanadaIsraelSpain
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Frequently asked questions about JNJ-70218902

What is JNJ-70218902 used for?

JNJ-70218902 is an investigational small molecule being studied for the treatment of neoplasms, which are abnormal growths of tissue that can be benign or malignant. It is currently in Phase 1 clinical development for advanced stage solid tumors. The drug is administered to adult male participants aged 18 years and older.

Who makes JNJ-70218902?

JNJ-70218902 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 investigational oncology drug candidate.

What phase is JNJ-70218902 in?

JNJ-70218902 is in Phase 1 clinical development. It is an investigational drug and has not been approved by regulatory authorities. The Phase 1 trial has been completed, and the drug remains in early-stage clinical research for the treatment of advanced solid tumors.

What clinical trials is JNJ-70218902 in?

JNJ-70218902 has one completed Phase 1 clinical trial registered under NCT04397276, titled "A Study of JNJ-70218902 in Participants With Advanced Stage Solid Tumors." The trial enrolled 82 participants and was conducted in Canada, Israel, and Spain. It was a controlled study, though not randomized or double-blinded.

Is JNJ-70218902 the same as any other drug?

JNJ-70218902 is the designated name for this investigational compound. No alternative names have been established for this drug candidate in the available clinical trial information. It is identified solely by its JNJ-70218902 designation in the research context.