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Janssen Research & Development, LLC clinical trials

Sponsor pages show live ClinicalTrials.gov search results and objective aggregate stats only. They do not describe sponsor quality, reputation, or expected outcomes.

ClinicalTrials.gov public records Last synced May 21, 2026, 2:23 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official matching trials
301
Shown on this page
0
Local recruiting
60
Top conditions
6
The trial list below is retrieved from the live ClinicalTrials.gov search API for sponsor Janssen Research & Development, LLC. Results on this page are currently sorted by Recently updated.

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Indexed local directory records.

Top conditions

Multiple Myeloma 31 Healthy 21 Depressive Disorder, Major 17 Arthritis, Psoriatic 14 Carcinoma, Non-Small-Cell Lung 14 Prostatic Neoplasms 11

Top locations

New York, New York 132 Houston, Texas 119 Atlanta, Georgia 81 Boston, Massachusetts 80 Philadelphia, Pennsylvania 80 Dallas, Texas 80

Top therapies

Guselkumab 26 Dexamethasone 20 Daratumumab 19 Amivantamab 17 Bortezomib 14 Lenalidomide 14
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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.