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Showing 1–24 of 84 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Severe Chronic Plaque Psoriasis Clear all
Completed Phase 3 Interventional Results available

Efficacy and Safety Study of Certolizumab Pegol (CZP) Versus Active Comparator and Placebo in Subjects With Plaque Psoriasis (PSO)

NCT02346240
View directory record Official record
Conditions
Psoriasis, Plaque Psoriasis
Interventions
Certolizumab Pegol, Etanercept, Placebo
Biological · Other
Lead sponsor
UCB Biopharma S.P.R.L.
Industry
Eligibility
18 Years and older
Enrollment
559 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
19
States / cities
Mobile, Alabama • Little Rock, Arkansas • Beverly Hills, California + 16 more
Source: ClinicalTrials.gov public record
Updated Jul 15, 2021 · Synced Jun 11, 2026, 5:24 AM EDT
Completed Phase 2 Interventional Results available

A Study to Assess the Efficacy and Safety of XP23829 in Subjects With Moderate-to-Severe Chronic Plaque-Type Psoriasis

NCT02173301
View directory record Official record
Conditions
Psoriasis
Interventions
XP23829 400 mg QD, XP 23829 800 mg QD, XP23829 400 mg BID, Placebo
Drug
Lead sponsor
Dr. Reddy's Laboratories Limited
Industry
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
31
States / cities
Birmingham, Alabama • Phoenix, Arizona • Hot Springs, Arkansas + 25 more
Source: ClinicalTrials.gov public record
Updated Apr 11, 2022 · Synced Jun 11, 2026, 5:24 AM EDT
Completed Phase 4 Interventional Results available

Long-Term One Year Use of Alefacept (Amevive®) in Moderate to Severe Chronic Plaque Type Psoriasis

NCT00655564
View directory record Official record
Conditions
Psoriasis
Interventions
Alefacept
Drug
Lead sponsor
Wake Forest University
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 10, 2018 · Synced Jun 11, 2026, 5:24 AM EDT
Completed Phase 3 Interventional Results available

A Study of the Efficacy and Safety of DFD-06 Cream in the Treatment of Moderate to Severe Plaque Psoriasis

NCT02445807
View directory record Official record
Conditions
Chronic Stable Plaque Psoriasis
Interventions
DFD06-Cream, Vehicle Cream
Drug
Lead sponsor
Promius Pharma, LLC
Industry
Eligibility
18 Years and older
Enrollment
265 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
30
States / cities
Birmingham, Alabama • Mobile, Alabama • Mesa, Arizona + 27 more
Source: ClinicalTrials.gov public record
Updated May 14, 2018 · Synced Jun 11, 2026, 5:24 AM EDT
Terminated Phase 3 Interventional Results available

A Long Term Study To Evaluate The Safety And Tolerability Of CP-690,550 For Patients With Moderate To Severe Chronic Plaque Psoriasis

NCT01163253
View directory record Official record
Conditions
Psoriasis
Interventions
CP-690,550
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
2,867 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2016
U.S. locations
101
States / cities
Birmingham, Alabama • Mobile, Alabama • Tucson, Arizona + 72 more
Source: ClinicalTrials.gov public record
Updated Jun 25, 2017 · Synced Jun 11, 2026, 5:24 AM EDT
Completed Phase 2 Interventional Results available

A Study to Evaluate the Long-term Safety, Tolerability and Efficacy of Bimekizumab in Patients With Chronic Plaque Psoriasis

NCT03010527
View directory record Official record
Conditions
Chronic Plaque Psoriasis
Interventions
Bimekizumab, Placebo
Drug · Other
Lead sponsor
UCB Biopharma SRL
Industry
Eligibility
18 Years and older
Enrollment
217 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
8
States / cities
Los Angeles, California • Washington D.C., District of Columbia • West Des Moines, Iowa + 4 more
Source: ClinicalTrials.gov public record
Updated Oct 17, 2022 · Synced Jun 11, 2026, 5:24 AM 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 Jun 11, 2026, 5:24 AM EDT
Completed Phase 2 Interventional Results available

A Study to Evaluate the Safety and Effectiveness of Doxercalciferol Capsules in Participants With Moderate to Severe Psoriasis

NCT00601107
View directory record Official record
Conditions
Moderate to Severe Chronic Plaque Psoriasis
Interventions
Doxercalciferol, Placebo
Drug
Lead sponsor
Genzyme, a Sanofi Company
Industry
Eligibility
18 Years and older
Enrollment
111 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
19
States / cities
Birmingham, Alabama • Hot Springs, Arizona • Little Rock, Arkansas + 16 more
Source: ClinicalTrials.gov public record
Updated May 4, 2014 · Synced Jun 11, 2026, 5:24 AM EDT
Completed Phase 3 Interventional Results available

Extension Study of Secukinumab Prefilled Syringes in Subjects With Moderate to Severe Chronic Plaque-type Psoriasis Completing Preceding Psoriasis Phase III Studies With Secukinumab

NCT01544595
View directory record Official record
Conditions
Moderate to Severe Plaque-type Psoriasis
Interventions
Secukinumab (AIN457), Placebo
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
1,147 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
37
States / cities
Birmingham, Alabama • Phoenix, Arizona • Los Angeles, California + 28 more
Source: ClinicalTrials.gov public record
Updated Dec 19, 2018 · Synced Jun 11, 2026, 5:24 AM EDT
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 Jun 11, 2026, 5:24 AM EDT
Completed Phase 3 Interventional Results available

Efficacy and Safety of Subcutaneous Secukinumab (AIN457) for Moderate to Severe Chronic Plaque-type Psoriasis Assessing Different Doses and Dose Regimens

NCT01406938
View directory record Official record
Conditions
Moderate to Severe Plaque-type Psoriasis
Interventions
AIN457 150mg, AIN457 300mg
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
967 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
33
States / cities
Fresno, California • Pasadena, California • Sacramento, California + 28 more
Source: ClinicalTrials.gov public record
Updated May 18, 2015 · Synced Jun 11, 2026, 5:24 AM EDT
Completed Phase 3 Interventional Results available

Judging the Efficacy of Secukinumab in Patients With Psoriasis Using AutoiNjector: a Clinical Trial Evaluating Treatment Results (JUNCTURE)

NCT01636687
View directory record Official record
Conditions
Plaque-type Psoriasis
Interventions
Placebo, Secukinumab 150mg, Secukinumab 300mg
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
182 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
12
States / cities
Phoenix, Arizona • Los Angeles, California • Oceanside, California + 8 more
Source: ClinicalTrials.gov public record
Updated Sep 26, 2018 · Synced Jun 11, 2026, 5:24 AM EDT
Completed Phase 3 Interventional Results available

Efficacy, Safety, and Immunogenicity of Subcutaneous DMB-3115 Versus Stelara® in Patients With Moderate to Severe Chronic Plaque Psoriasis

NCT04785326
View directory record Official record
Conditions
Moderate to Severe Chronic Plaque Psoriasis
Interventions
DMB-3115, Stelara
Drug
Lead sponsor
Dong-A ST Co., Ltd.
Industry
Eligibility
18 Years to 75 Years
Enrollment
598 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
2
States / cities
Norman, Oklahoma • West Jordan, Utah
Source: ClinicalTrials.gov public record
Updated Jan 17, 2024 · Synced Jun 11, 2026, 5:24 AM EDT
Completed Phase 4 Interventional Results available

Mechanism of Action Study for Psoriasis

NCT00932113
View directory record Official record
Conditions
Psoriasis
Interventions
Methotrexate, Adalimumab (Humira)
Drug
Lead sponsor
Tufts Medical Center
Other
Eligibility
18 Years to 85 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2017
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 30, 2017 · Synced Jun 11, 2026, 5:24 AM EDT
Completed Phase 3 Interventional Results available

Safety and Efficacy of Secukinumab Compared to Etanercept in Subjects With Moderate to Severe, Chronic Plaque-Type Psoriasis

NCT01358578
View directory record Official record
Conditions
Chronic Plaque Psoriasis
Interventions
Placebo, secukinumab (AIN457), etanercept
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
1,306 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
13
States / cities
Birmingham, Alabama • Phoenix, Arizona • San Diego, California + 9 more
Source: ClinicalTrials.gov public record
Updated Jan 4, 2021 · Synced Jun 11, 2026, 5:24 AM EDT
Completed Phase 3 Interventional Results available

4 Year Extension Study of Efficacy and Safety of Secukinumab in Patients With Moderate to Severe Chronic Plaque-type Psoriasis

NCT01640951
View directory record Official record
Conditions
Moderate to Severe Chronic Plaque-Type Psoriasis
Interventions
AIN457 150 mg, AIN457 300 mg, Placebo
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
675 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
28
States / cities
Fresno, California • Pasadena, California • San Francisco, California + 24 more
Source: ClinicalTrials.gov public record
Updated May 24, 2018 · Synced Jun 11, 2026, 5:24 AM EDT
Completed Phase 2 Interventional Results available

Study Of The Mechanism Of Action Of CP-690,550 In The Skin Of Subjects With Moderate To Severe Chronic Plaque Psoriasis

NCT01710046
View directory record Official record
Conditions
Plaque Psoriasis
Interventions
(CP-6890,550) Tofacitinib, Placebo, (CP-690,550) Tofacitinib
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
5
States / cities
Los Angeles, California • Tampa, Florida • Dallas, Texas + 1 more
Source: ClinicalTrials.gov public record
Updated Apr 12, 2015 · Synced Jun 11, 2026, 5:24 AM 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 Jun 11, 2026, 5:24 AM EDT
Completed Phase 3 Interventional Results available

An Efficacy and Safety Study of Two Dose Levels of Certolizumab Pegol (CZP) in Subjects With Plaque Psoriasis (PSO)

NCT02326298
View directory record Official record
Conditions
Psoriasis, Plaque Psoriasis
Interventions
Certolizumab Pegol, Placebo
Biological · Other
Lead sponsor
UCB Biopharma S.P.R.L.
Industry
Eligibility
18 Years and older
Enrollment
234 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
8
States / cities
San Diego, California • West Des Moines, Iowa • Baton Rouge, Louisiana + 5 more
Source: ClinicalTrials.gov public record
Updated Nov 6, 2019 · Synced Jun 11, 2026, 5:24 AM EDT
Completed Phase 3 Interventional Results available

Efficacy of Secukinumab Compared to Ustekinumab in Patients With Plaque-type Psoriasis

NCT02074982
View directory record Official record
Conditions
Chronic Plaque Type Psoriasis
Interventions
AIN457 300 mg, ustekinumab 45/90 mg, placebo secukinumab
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
676 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
26
States / cities
Birmingham, Alabama • Mobile, Alabama • Phoenix, Arizona + 22 more
Source: ClinicalTrials.gov public record
Updated Jul 20, 2017 · Synced Jun 11, 2026, 5:24 AM EDT
Completed Phase 3 Interventional Results available

A Study to Evaluate the Efficacy and Safety of Two Dose Levels of Certolizumab Pegol (CZP) in Subjects With Plaque Psoriasis (PSO)

NCT02326272
View directory record Official record
Conditions
Psoriasis, Plaque Psoriasis
Interventions
Certolizumab Pegol, Placebo
Biological · Other
Lead sponsor
UCB Biopharma S.P.R.L.
Industry
Eligibility
18 Years and older
Enrollment
227 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
14
States / cities
Phoenix, Arizona • Bakersfield, California • Santa Monica, California + 11 more
Source: ClinicalTrials.gov public record
Updated Oct 2, 2019 · Synced Jun 11, 2026, 5:24 AM EDT
Completed Phase 4 Interventional

Community Based Trial for AMEVIVE®

NCT00168753
View directory record Official record
Conditions
Moderate to Severe Chronic Plaque Psoriasis
Interventions
Alefacept
Drug
Lead sponsor
Astellas Pharma Inc
Industry
Eligibility
18 Years and older
Enrollment
114 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2005
U.S. locations
36
States / cities
Birmingham, Alabama • Fairhope, Alabama • Anchorage, Alaska + 33 more
Source: ClinicalTrials.gov public record
Updated Sep 7, 2014 · Synced Jun 11, 2026, 5:24 AM EDT
Completed Phase 3 Interventional Results available

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

NCT00195676
View directory record Official record
Conditions
Psoriasis
Interventions
adalimumab
Drug
Lead sponsor
Abbott
Industry
Eligibility
18 Years and older
Enrollment
1,469 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2009
U.S. locations
66
States / cities
Birmingham, Alabama • Buckner 13075 PI, Alabama • Scottsdale, Arizona + 57 more
Source: ClinicalTrials.gov public record
Updated Apr 12, 2011 · Synced Jun 11, 2026, 5:24 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Open Label Study of Alefacept Injections to Patients With Moderate to Severe Psoriasis

NCT00678470
View directory record Official record
Conditions
Moderate to Severe Psoriasis
Interventions
Intralesional Alefacept
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2011
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Apr 17, 2019 · Synced Jun 11, 2026, 5:24 AM EDT