Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 30, 2026, 12:53 AM EDT

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

Showing 1–4 of 4 matching trials from the live ClinicalTrials.gov search.
Conditions
Arthritis, Rheumatoid
Interventions
Placebo + methotrexate (MTX) (Group 1), Ustekinumab + MTX (Group 2), Ustekinumab + MTX (Group 3), CNTO 1959 + MTX (Group 4), CNTO 1959 + MTX (Group 5)
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years to 80 Years
Enrollment
274 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
3
States / cities
Palm Harbor, Florida • Rock Island, Illinois • St Louis, Missouri
Conditions
Psoriasis
Interventions
Guselkumab 100 mg, Placebo for guselkumab, Adalimumab, Placebo for adalimumab
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years to 99 Years
Enrollment
837 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
26
States / cities
Los Angeles, California • San Diego, California • San Francisco, California + 23 more
Conditions
Psoriasis
Interventions
CNTO 1959 (5 mg), CNTO 1959 (15 mg), CNTO 1959 (50 mg), CNTO 1959 (100 mg), CNTO 1959 (200 mg), Adalimumab, Placebo
Drug
Lead sponsor
Janssen Inc.
Industry
Eligibility
18 Years to 99 Years
Enrollment
293 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
18
States / cities
Birmingham, Alabama • Bakersfield, California • Los Angeles, California + 15 more
Conditions
Psoriasis
Interventions
Guselkumab 100 mg, Placebo for guselkumab, Adalimumab, Placebo for adalimumab
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years to 99 Years
Enrollment
992 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
32
States / cities
Birmingham, Alabama • Bakersfield, California • Los Angeles, California + 29 more