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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Moderate Psoriasis Clear all
Completed Phase 2 Interventional

A Study of R3421 in Patients With Moderate to Severe Chronic Plaque Psoriasis.

NCT00504270
View directory record Official record
Conditions
Psoriasis
Interventions
Placebo, RG3421 120mg, RG3421 20mg
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
18 Years to 70 Years
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
15
States / cities
Hot Springs, Arkansas • Little Rock, Arkansas • Santa Monica, California + 11 more
Source: ClinicalTrials.gov public record
Updated Nov 1, 2016 · Synced Jul 24, 2026, 3:05 PM EDT
Terminated Phase 1 Interventional

Safety, Tolerability, Pharmacokinetics, Pharmacodynamics, and Clinical Effects of AMG 557 in Adults With Psoriasis

NCT01493518
View directory record Official record
Conditions
Psoriasis
Interventions
AMG 557 or PLACEBO
Drug
Lead sponsor
Amgen
Industry
Eligibility
18 Years to 55 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
6
States / cities
Birmingham, Alabama • Reno, Nevada • Portland, Oregon + 2 more
Source: ClinicalTrials.gov public record
Updated Nov 18, 2013 · Synced Jul 24, 2026, 3:05 PM EDT
Completed Phase 3 Interventional Results available

Efficacy and Safety of Intravenous and Subcutaneous Secukinumab in Moderate to Severe Chronic Plaque-type Psoriasis

NCT01412944
View directory record Official record
Conditions
Plaque-type Psoriasis
Interventions
secukinumab 150mg, secukinumab 10mg/kg i.v. regimen
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
6
States / cities
Jacksonville, Florida • West Palm Beach, Florida • Boston, Massachusetts + 3 more
Source: ClinicalTrials.gov public record
Updated Mar 17, 2015 · Synced Jul 24, 2026, 3:05 PM EDT
Completed Phase 2 Interventional Results available

DFD06 Cream vs Clobetasol Propionate Cream, 0.05% Hypothalamic- Pituitary-Adrenal (HPA) Axis Suppression Study in Patients With Moderate to Severe Plaque Psoriasis

NCT02131324
View directory record Official record
Conditions
Psoriasis
Interventions
DFD06 Cream, Clobetasol Propionate Cream 0.05%
Drug
Lead sponsor
Promius Pharma, LLC
Industry
Eligibility
18 Years to 90 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
15
States / cities
Glendale, Arizona • Mesa, Arizona • Encino, California + 11 more
Source: ClinicalTrials.gov public record
Updated May 17, 2018 · Synced Jul 24, 2026, 3:05 PM EDT
Recruiting Phase 3 Interventional

A Study to Evaluate the Efficacy and Safety of Bimekizumab Compared to Ustekinumab in Children and Adolescents From 6 Years to Less Than 18 Years of Age With Moderate to Severe Plaque Psoriasis

NCT06425549
View directory record Official record
Conditions
Moderate to Severe Plaque Psoriasis
Interventions
bimekizumab, ustekinumab, placebo
Drug
Lead sponsor
UCB Biopharma SRL
Industry
Eligibility
6 Years to 17 Years
Enrollment
168 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2030
U.S. locations
9
States / cities
Fountain Valley, California • Los Angeles, California • Northridge, California + 6 more
Source: ClinicalTrials.gov public record
Updated Jul 16, 2026 · Synced Jul 24, 2026, 3:05 PM EDT
Terminated Phase 2 Interventional Results available

Assess the Potential for Adrenal Suppression and Systemic Drug Absorption Following Multiple Dosing With DFD-06

NCT03179605
View directory record Official record
Conditions
Psoriasis
Interventions
DFD06
Drug
Lead sponsor
Primus Pharmaceuticals
Industry
Eligibility
6 Years to 17 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
9
States / cities
Madera, California • Santa Ana, California • Hialeah, Florida + 5 more
Source: ClinicalTrials.gov public record
Updated Mar 6, 2024 · Synced Jul 24, 2026, 3:05 PM EDT
Completed Phase 3 Interventional

A Study to Assess the Efficacy and Safety of Two Dosing Regimens of Alefacept in Subjects Weighing Between 100kg and 150kg With Moderate to Severe Chronic Plaque Psoriasis

NCT00674063
View directory record Official record
Conditions
Chronic Plaque Psoriasis
Interventions
alefacept
Drug
Lead sponsor
Astellas Pharma Inc
Industry
Eligibility
18 Years and older
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2004
U.S. locations
11
States / cities
Hot Springs, Arkansas • Fridley, Minnesota • Omaha, Nebraska + 8 more
Source: ClinicalTrials.gov public record
Updated Aug 25, 2014 · Synced Jul 24, 2026, 3:05 PM EDT
Completed Phase 3 Interventional

A Study About How Well TAK-279 Works and Its Safety in Participants With Moderate-to-severe Plaque Psoriasis During 60 Weeks of Treatment With a Withdrawal and Retreatment Period

NCT06108544
View directory record Official record
Conditions
Plaque Psoriasis
Interventions
TAK-279, Placebo, Apremilast
Drug
Lead sponsor
Takeda
Industry
Eligibility
18 Years and older
Enrollment
1,108 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
66
States / cities
Birmingham, Alabama • Hoover, Alabama • Phoenix, Arizona + 54 more
Source: ClinicalTrials.gov public record
Updated Nov 19, 2025 · Synced Jul 24, 2026, 3:05 PM EDT
Completed Phase 2 Interventional

Efficacy and Safety of Prurisol Administered Orally for Active Mild to Moderate Chronic Plaque Psoriasis

NCT02494479
View directory record Official record
Conditions
Plaque Psoriasis
Interventions
Prurisol, Placebo
Drug
Lead sponsor
Cellceutix Corporation
Industry
Eligibility
18 Years and older
Enrollment
115 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
9
States / cities
Huntsville, Alabama • Encino, California • Coral Gables, Florida + 5 more
Source: ClinicalTrials.gov public record
Updated Jul 18, 2017 · Synced Jul 24, 2026, 3:05 PM EDT
Not listed Phase 4 Interventional Accepts healthy volunteers

Efficacy and Safety of Sorilux in Maintenance Treatment of Moderate Type Plaque Psoriasis

NCT04571151
View directory record Official record
Conditions
Plaque Psoriasis
Interventions
LEXETTE 0.05% Topical Foam, Sorilux 0.005 % Topical Foam, Vehicle Foam
Drug · Other
Lead sponsor
Skin Sciences, PLLC
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Louisville, Kentucky
Source: ClinicalTrials.gov public record
Updated Nov 19, 2020 · Synced Jul 24, 2026, 3:05 PM EDT
Completed Phase 3 Interventional Results available

Efficacy and Safety Study of Tildrakizumab in the Treatment of Nail Psoriasis

NCT03897075
View directory record Official record
Conditions
Chronic Plaque Psoriasis, Moderate to Severe Nail Psoriasis
Interventions
Tildrakizumab, Placebo
Drug
Lead sponsor
Sun Pharmaceutical Industries Limited
Industry
Eligibility
18 Years and older
Enrollment
99 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
11
States / cities
Encinitas, California • Fountain Valley, California • Los Angeles, California + 8 more
Source: ClinicalTrials.gov public record
Updated Mar 31, 2026 · Synced Jul 24, 2026, 3:05 PM EDT
Completed Phase 3 Interventional Results available

A Phase 3 Study in Participants With Moderate to Severe Psoriasis (UNCOVER-2)

NCT01597245
View directory record Official record
Conditions
Psoriasis
Interventions
80 mg ixekizumab Dosing Regimen, 50 mg etanercept, Placebo
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
18 Years and older
Enrollment
1,224 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2019
U.S. locations
41
States / cities
Phoenix, Arizona • Scottsdale, Arizona • Little Rock, Arkansas + 38 more
Source: ClinicalTrials.gov public record
Updated Jun 25, 2020 · Synced Jul 24, 2026, 3:05 PM EDT
Completed Phase 2 Interventional Results available

A Phase 2, Double-blind, Placebo-controlled Study of the Efficacy and Safety of Belumosudil in Subjects With Moderate/Severe Chronic Plaque Psoriasis

NCT02852967
View directory record Official record
Conditions
Chronic Plaque Psoriasis
Interventions
Belumosudil, Placebo
Drug
Lead sponsor
Kadmon Corporation, LLC
Industry
Eligibility
18 Years to 65 Years
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
14
States / cities
Phoenix, Arizona • Irvine, California • Los Angeles, California + 11 more
Source: ClinicalTrials.gov public record
Updated Mar 15, 2022 · Synced Jul 24, 2026, 3:05 PM EDT
Completed Phase 3 Interventional Results available

Phase 3b Safety and Efficacy Study of Apremilast to Treat Moderate to Severe Plaque-plaque Psoriasis

NCT01690299
View directory record Official record
Conditions
Psoriasis, Psoriatic Arthritis
Interventions
Apremilast, Etanercept, Placebo tablet, Placebo injection
Drug
Lead sponsor
Amgen
Industry
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
31
States / cities
Phoenix, Arizona • Bakersfield, California • Irvine, California + 27 more
Source: ClinicalTrials.gov public record
Updated Mar 14, 2022 · Synced Jul 24, 2026, 3:05 PM EDT
Completed Phase 3 Interventional Results available

Risankizumab Versus Secukinumab for Participants With Moderate to Severe Plaque Psoriasis

NCT03478787
View directory record Official record
Conditions
Psoriasis
Interventions
risankizumab, secukinumab
Drug
Lead sponsor
AbbVie
Industry
Eligibility
18 Years and older
Enrollment
327 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
28
States / cities
Glendale, Arizona • Phoenix, Arizona • Bakersfield, California + 24 more
Source: ClinicalTrials.gov public record
Updated Jul 12, 2021 · Synced Jul 24, 2026, 3:05 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Dermatologic Research Evaluation and Monitoring of Sleep in Moderate-to-Severe Psoriasis

NCT05102474
View directory record Official record
Conditions
Psoriasis Vulgaris
Interventions
Polysomnography (PSG)
Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Aug 5, 2025 · Synced Jul 24, 2026, 3:05 PM EDT
Completed Phase 3 Interventional

Safety and Efficacy of Adalimumab to Methotrexate and Placebo in Subjects With Moderate to Severe Chronic Plaque Psoriasis

NCT00235820
View directory record Official record
Conditions
Psoriasis
Interventions
adalimumab, MTX, placebo adalimumab, placebo MTX
Drug
Lead sponsor
Abbott
Industry
Eligibility
18 Years and older
Enrollment
271 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2005
U.S. locations
1
States / cities
Abbott Park, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 16, 2008 · Synced Jul 24, 2026, 3:05 PM EDT
Completed Phase 3 Interventional Results available

Study of Safety, Tolerability, and Efficacy of Secukinumab in Subjects With Moderate to Severe Nail Psoriasis

NCT01807520
View directory record Official record
Conditions
Moderate to Severe Nail Psoriasis
Interventions
Secukinumab, Placebo
Biological
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
198 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
9
States / cities
Birmingham, Alabama • Phoenix, Arizona • Skokie, Illinois + 6 more
Source: ClinicalTrials.gov public record
Updated Mar 12, 2018 · Synced Jul 24, 2026, 3:05 PM EDT
Completed Phase 2 Interventional

Efficacy and Safety of ABT-874 in Subjects With Moderate to Severe Chronic Plaque Psoriasis

NCT00292396
View directory record Official record
Conditions
Psoriasis
Interventions
Anti IL-12 monoclonal antibody/ABT-874, placebo
Drug
Lead sponsor
AbbVie (prior sponsor, Abbott)
Industry
Eligibility
18 Years and older
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
16
States / cities
San Diego, California • Alpharetta, Georgia • Skokie, Illinois + 13 more
Source: ClinicalTrials.gov public record
Updated Jan 17, 2013 · Synced Jul 24, 2026, 3:05 PM EDT
Completed Phase 2 Interventional

Efficacy and Safety of Prurisol Administered Orally for Active Moderate to Severe Chronic Plaque Psoriasis

NCT02949388
View directory record Official record
Conditions
Chronic Stable Plaque Psoriasis
Interventions
Placebo, 400 mg (200 mg BID), 300 mg (150 mg BID)
Drug
Lead sponsor
Innovation Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older
Enrollment
199 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
34
States / cities
Glendale, Arizona • Hot Springs, Arkansas • Rogers, Arkansas + 27 more
Source: ClinicalTrials.gov public record
Updated Feb 12, 2018 · Synced Jul 24, 2026, 3:05 PM EDT
Terminated Phase 2 Interventional Results available

Study to Evaluate PF-04965842 in Patients With Moderate to Severe Psoriasis

NCT02201524
View directory record Official record
Conditions
Plaque Psoriasis
Interventions
PF-04965842, Placebo
Drug · Other
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 65 Years
Enrollment
59 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
35
States / cities
Birmingham, Alabama • Rogers, Arkansas • Encinitas, California + 28 more
Source: ClinicalTrials.gov public record
Updated Oct 4, 2016 · Synced Jul 24, 2026, 3:05 PM EDT
Completed Phase 3 Interventional

Open Label Continuation Study in Moderate to Severe Psoriasis

NCT00626002
View directory record Official record
Conditions
Moderate to Severe Plaque Psoriasis
Interventions
ABT-874
Drug
Lead sponsor
AbbVie (prior sponsor, Abbott)
Industry
Eligibility
18 Years and older
Enrollment
2,301 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
98
States / cities
Birmingham, Alabama • Huntsville, Alabama • Scottsdale, Arizona + 80 more
Source: ClinicalTrials.gov public record
Updated Jan 29, 2013 · Synced Jul 24, 2026, 3:05 PM EDT
Completed Phase 2 Interventional

Safety and Efficacy Study of MM-093 in Patients With Chronic Plaque Psoriasis

NCT00147329
View directory record Official record
Conditions
Psoriasis
Interventions
MM-093
Drug
Lead sponsor
Merrimack Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
2
States / cities
Dallas, Texas • Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Feb 22, 2007 · Synced Jul 24, 2026, 3:05 PM EDT
Completed Phase 1 Interventional

Study to Evaluate the Safety, Tolerability, Pharmacokinetics, Pharmacodynamics, and Immunogenicity of CC-90006 in Subjects With Mild to Moderate Plaque-type Psoriasis

NCT03337022
View directory record Official record
Conditions
Psoriasis
Interventions
CC-90006, Placebo
Drug · Other
Lead sponsor
Celgene
Industry
Eligibility
18 Years to 60 Years
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
3
States / cities
Anaheim, California • Fair Lawn, New Jersey • Duncansville, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 6, 2020 · Synced Jul 24, 2026, 3:05 PM EDT