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JNJ-63723283

Phase 1

Neoplasms | Small molecule | Oncology |Johnson & Johnson|Last Updated: Jun 8, 2026

Success Probability
Approval Probability 71%
TA Base Rate26%
Adjusted LOA41%
ML RiskLOW_RISK
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Market & Valuation
rNPV $3.2B
Market Size $9.4B
Revenue Basis $1.6B
Competitors 6
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Trial Design
UNCONTROLLEDBiomarker
Total Trials1
Total Enrollment413
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT02908906A Study to Evaluate the Safety, Pharmacokinetics, Pharmacodynamics, and Clinical Activity of JNJ-63723283, an Anti-PD-1 Monoclonal Antibody, in Participants With Advanced CancersPHASE1 ACTIVE NOT_RECRUITING 234Nov 21, 2016Dec 31, 2026Jun 8, 202620 United States, Moldova +5
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Study Endpoints
Primary Endpoints
Part 1: Frequency and Severity of Dose-Limiting Toxicity (DLT)
Up to 2 years 6 months

Frequency and severity of dose-limiting toxicity will be reported.

Part 2: Overall Response Rate (ORR) per the Response Evaluation Criteria in Solid Tumors (RECIST) v1.1 in Subjects With Selected Advanced Solid Tumors
Up to 2 years 6 months

Objective Response Rate (ORR) is defined as percentage of subjects with best objective response of complete response (CR) or partial response (PR) based on Response Evaluation Criteria In Solid Tumors Version 1.1 (RECIST v1.1) criteria.

Parts 3 and 4: Area Under the Serum Concentration Versus Time Curve from Time Zero to Dosing Interval (AUC [0-tau])
Up to 2 years 6 months

AUC (0-tau) is defined as area under the serum concentration versus time curve from time zero to dosing interval.

Secondary Endpoints
Parts 1, 2, 3, and 4 : Number of Participants With Adverse Events (AEs) as a Measure of Safety
Up to 2 years 6 months
Parts 1, 2 and 3, and 4: Maximum Observed Serum Concentration (Cmax)
Up to 2 years 6 months
Parts 1 and 2: Area Under the Serum Concentration Versus Time Curve Between time t1 and t2 (AUC [t1-t2])
Up to 2 years 6 months
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Study Design & Arms
AllocationNA
MaskingNONE
ModelSINGLE_GROUP
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
JNJ-63723283EXPERIMENTALIn Part 1, the first cohort will receive JNJ-63723283 at a starting dose of 80 milligram (mg), intravenous (IV) every 2 weeks. JNJ-63723283 doses will be escalated following a modified Continual Reassessment Method (mCRM). Multiple doses, dose administration routes (subcutaneous \[SC\] or IV), and dose schedules may be explored. In Part 2, participants will receive JNJ-63723283 at the recommended Phase 2 dose (RP2D) determined in Part 1. In Part 3, participants will receive JNJ-63723283 to evaluate pharmacokinetic (PK), pharmacodynamic (PD) and safety. In Part 4, participants will receive JNJ-63723283 at the dose level determined in Part 3. Additional cohorts may be enrolled in Part 4.
Interventions
NameTypeDescription
JNJ-63723283DRUGJNJ-63723283 will be administered by IV infusion or SC injection or infusion.
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Eligibility Criteria
Age Range18 Years — N/A
SexALL
Healthy VolunteersNo
Study Sites20

Inclusion Criteria: * Parts 1-4: Have an Eastern Cooperative Oncology Group \[ECOG\] performance status 0 or 1 * Parts 1-4: Has thyroid function laboratory values within normal range * Parts 1-4: Females of childbearing potential must have a negative serum pregnancy test * Parts 1-4: Willing and ab...

Countries:United StatesMoldovaPolandRussiaSpainSwedenUnited Kingdom
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Recent Changes (Last 90 Days)
HIGHJun 8, 2026NCT02908906Enrollment: 413 → 234
HIGHJun 8, 2026NCT02908906Enrollment: 413 → 234
HIGHJun 8, 2026NCT02908906Enrollment: 413 → 234
LOWMay 26, 2026NCT02908906primaryCompletionDate: changed
LOWMay 24, 2026NCT02908906studyFirstPostDate: changed