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Janssen Research & Development, LLC clinical trials

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ClinicalTrials.gov public records Last synced Oct 30, 2026, 6:12 AM EDT

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Janssen Research & Development, LLC
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Showing 85–96 of 701 matching trials for sponsor Janssen Research & Development, LLC.
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Active, not recruiting Phase 3 Interventional Results available

A Study of Niraparib in Combination With Abiraterone Acetate and Prednisone Versus Abiraterone Acetate and Prednisone for Treatment of Participants With Metastatic Prostate Cancer

NCT03748641
View directory record Official record
Conditions
Castration-Resistant Prostatic Cancer
Interventions
Niraparib, Abiraterone Acetate, Prednisone, Placebo, New Formulation of Niraparib and Abiraterone Acetate (AA)
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years and older · Male only
Enrollment
765 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
47
States / cities
Homewood, Alabama • Phoenix, Arizona • Tucson, Arizona + 40 more
Source: ClinicalTrials.gov public record
Updated Sep 25, 2026 · Synced Oct 30, 2026, 6:12 AM EDT
Recruiting Phase 2 Interventional

A Study to Evaluate Preventive Treatments for GPRC5D-related Oral Events

NCT06500884
View directory record Official record
Conditions
Multiple Myeloma
Interventions
Talquetamab, Prophylaxis A, Prophylaxis B, Prophylaxis C, Prophylaxis D, Ramantamig
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years and older
Enrollment
210 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2030
U.S. locations
9
States / cities
San Francisco, California • Denver, Colorado • New Haven, Connecticut + 6 more
Source: ClinicalTrials.gov public record
Updated Sep 25, 2026 · Synced Oct 30, 2026, 6:12 AM EDT
Active, not recruiting Phase 1 Interventional

Dose Escalation Study of Teclistamab, a Humanized BCMA*CD3 Bispecific Antibody, in Participants With Relapsed or Refractory Multiple Myeloma

NCT03145181
View directory record Official record
Conditions
Hematological Malignancies
Interventions
Teclistamab (IV), Teclistamab(SC)
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years and older
Enrollment
302 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2027
U.S. locations
5
States / cities
Duarte, California • Denver, Colorado • New York, New York + 2 more
Source: ClinicalTrials.gov public record
Updated Sep 25, 2026 · Synced Oct 30, 2026, 6:12 AM EDT
Active, not recruiting Phase 2 Interventional

A Study of Daratumumab-Based Therapies in Participants With Amyloid Light Chain (AL) Amyloidosis

NCT05250973
View directory record Official record
Conditions
Amyloidosis
Interventions
Daratumumab, Cyclophosphamide, Bortezomib, Dexamethasone
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years and older
Enrollment
151 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
16
States / cities
Duarte, California • New Haven, Connecticut • Tampa, Florida + 12 more
Source: ClinicalTrials.gov public record
Updated Sep 25, 2026 · Synced Oct 30, 2026, 6:12 AM EDT
Active, not recruiting Phase 3 Interventional

A Study to Evaluate the Efficacy and Safety of JNJ-77242113 (Icotrokinra) in Biologic-naïve Participants With Active Psoriatic Arthritis

NCT06878404
View directory record Official record
Conditions
Arthritis, Psoriatic
Interventions
Icotrokinra, Placebo, Active reference comparator
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years and older
Enrollment
552 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
9
States / cities
Jonesboro, Arkansas • DeBary, Florida • Plantation, Florida + 6 more
Source: ClinicalTrials.gov public record
Updated Sep 25, 2026 · Synced Oct 30, 2026, 6:12 AM EDT
Recruiting Phase 2 Interventional

A Study of JNJ-101556143 in Participants With Metastatic Prostate Cancer

NCT07832292
View directory record Official record
Conditions
Prostatic Neoplasms
Interventions
JNJ-101556143
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years and older · Male only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
4
States / cities
Lafayette, Louisiana • Plymouth, Massachusetts • Syracuse, New York + 1 more
Source: ClinicalTrials.gov public record
Updated Sep 25, 2026 · Synced Oct 30, 2026, 6:12 AM EDT
Active, not recruiting Phase 2 Interventional

A Study of JNJ-68284528, a Chimeric Antigen Receptor T Cell (CAR-T) Therapy Directed Against B-cell Maturation Antigen (BCMA) in Participants With Multiple Myeloma

NCT04133636
View directory record Official record
Conditions
Multiple Myeloma
Interventions
JNJ-68284528, Lenalidomide, Daratumumab, Bortezomib, Dexamethasone
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years and older
Enrollment
208 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2028
U.S. locations
33
States / cities
San Diego, California • San Francisco, California • New Haven, Connecticut + 27 more
Source: ClinicalTrials.gov public record
Updated Sep 25, 2026 · Synced Oct 30, 2026, 6:12 AM EDT
Active, not recruiting Phase 1 Interventional

Study of Amivantamab, a Human Bispecific EGFR and cMet Antibody, in Participants With Advanced Non-Small Cell Lung Cancer

NCT02609776
View directory record Official record
Conditions
Non-Small-Cell Lung Cancer
Interventions
Amivantamab, Lazertinib, Carboplatin, Pemetrexed
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years and older
Enrollment
751 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2027
U.S. locations
17
States / cities
Duarte, California • La Jolla, California • Orange, California + 14 more
Source: ClinicalTrials.gov public record
Updated Sep 25, 2026 · Synced Oct 30, 2026, 6:12 AM EDT
Recruiting No phase listed Observational

A Study to Assess Real-World Use and Outcomes of TAR-200 for Participants With Non-Muscle Invasive Bladder Cancer (NMIBC) in the United States

NCT07309445
View directory record Official record
Conditions
Non-Muscle Invasive Bladder Neoplasms
Interventions
Not listed
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
19
States / cities
Birmingham, Alabama • Little Rock, Arkansas • Los Angeles, California + 15 more
Source: ClinicalTrials.gov public record
Updated Sep 25, 2026 · Synced Oct 30, 2026, 6:12 AM EDT
Active, not recruiting Phase 2 Interventional

Enhanced Dermatological Care to Reduce Rash and Paronychia in Epidermal Growth Factor Receptor (EGRF)-Mutated Non-Small Cell Lung Cancer (NSCLC) Treated First-line With Amivantamab Plus Lazertinib

NCT06120140
View directory record Official record
Conditions
Carcinoma, Non-Small-Cell Lung
Interventions
Amivantamab IV, Amivantamab SC, Lazertinib, Doxycycline, Minocycline, Clindamycin, Chlorhexidine, Noncomedogenic skin moisturizer, Ruxolitinib, Tacrolimus, Zinc gluconate, Propranolol, Timolol, Clobetasol
Drug · Other
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years and older
Enrollment
305 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2030
U.S. locations
28
States / cities
Chandler, Arizona • Duarte, California • Fullerton, California + 25 more
Source: ClinicalTrials.gov public record
Updated Sep 25, 2026 · Synced Oct 30, 2026, 6:12 AM EDT
Recruiting Phase 1 Interventional

A Study of JNJ-89402638 for Metastatic Colorectal and Gastric Cancers

NCT06663319
View directory record Official record
Conditions
Colorectal Neoplasms, Gastrointestinal Neoplasms
Interventions
JNJ-89402638, Bevacizumab, FOLFOX, FOLFIRI
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years and older
Enrollment
260 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
6
States / cities
Tucson, Arizona • Aurora, Colorado • Sarasota, Florida + 3 more
Source: ClinicalTrials.gov public record
Updated Sep 25, 2026 · Synced Oct 30, 2026, 6:12 AM EDT
Active, not recruiting Phase 3 Interventional

A Study to Assess Efficacy and Safety of JNJ-77242113 Compared to Placebo and Ustekinumab in Participants With Moderate to Severe Plaque Psoriasis

NCT06934226
View directory record Official record
Conditions
Plaque Psoriasis
Interventions
JNJ-77242113, Matching Placebo to JNJ-77242113, Ustekinumab, Matching Placebo to Ustekinumab
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
12 Years and older
Enrollment
752 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
48
States / cities
Birmingham, Alabama • Encinitas, California • Encino, California + 41 more
Source: ClinicalTrials.gov public record
Updated Sep 25, 2026 · Synced Oct 30, 2026, 6:12 AM EDT

About this Janssen Research & Development, LLC sponsor directory page

What this page lists
U.S. ClinicalTrials.gov public records where Janssen Research & Development, LLC is the lead sponsor, including recruiting, not yet recruiting, and active not recruiting trials across phase 1, phase 2, and phase 3.
How to narrow results
Use the filters above to scope by condition, intervention, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, age, or NCT ID within Janssen Research & Development, LLC trials.
Where the data comes from
Records are sourced from the official ClinicalTrials.gov public API. Each result links back to the official study page, which is the source of truth for eligibility, enrollment, and contact information.
What this page does not do
No medical advice, eligibility judgments, sponsor quality scoring, ranking of trials, or AI-generated medical summaries.

Related: all sponsor pages, browse by condition, browse by drug or therapy, browse by U.S. city, or open the full search for Janssen Research & Development, LLC.