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A Study to Evaluate Effectiveness and Safety of Deucravacitinib in Participants With Non-Pustular Palmoplantar and Genital Psoriasis
A Phase 4, Multicenter, Randomized, Double-Blind, Placebo-Controlled Study to Evaluate the Efficacy and Safety of Deucravacitinib in Participants With Non-Pustular PalmoPlantar and Genital Psoriasis (Psoriatyk Special Sites)
3 other identifiers
interventional
130
3 countries
31
Brief Summary
The purpose of this study is to measure the safety and effectiveness of deucravatinib in participants with non-pustular palmoplantar psoriasis and genital psoriasis.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P50-P75 for phase_4
Started Oct 2023
31 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
September 12, 2023
CompletedFirst Posted
Study publicly available on registry
September 21, 2023
CompletedStudy Start
First participant enrolled
October 9, 2023
CompletedPrimary Completion
Last participant's last visit for primary outcome
April 25, 2025
CompletedStudy Completion
Last participant's last visit for all outcomes
April 25, 2025
CompletedResults Posted
Study results publicly available
April 17, 2026
CompletedApril 17, 2026
March 1, 2026
1.5 years
September 12, 2023
March 27, 2026
March 27, 2026
Conditions
Keywords
Outcome Measures
Primary Outcomes (2)
Percentage of Participants Achieving Palmoplantar Psoriasis Area and Severity Index (Pp-PASI)-75 Response
PASI-75 is defined as the percentage of participants who achieve at least a 75% improvement from baseline in the Psoriasis Area and Severity Index (PASI) total score. PASI assesses erythema, thickness, and scaling of psoriatic lesions (each rated 0-4), weighted by body region involvement (head, arms, trunk, legs), producing a total score from 0-72, where higher scores indicate more severe disease. Baseline is the Week 0 assessment. PASI-75 responder defined as a 75% improvement from baseline in the PASI score.
Week 16
Percentage of Participants Achieving Static Physician's Global Assessment of Genitalia (sPGA-G) Response
The Static Physician's Global Assessment (sPGA) OF Genitalia is a 5-point scale evaluating psoriasis severity based on erythema, scale, and induration. Scores range from 0 to 4, where 0 = clear, 1 = almost clear, 2 = mild, 3 = moderate, and 4 = severe; higher scores indicate worse disease. The sPGA-G 0/1 response is defined as the percentage of participants achieving a score of 0 or 1 with at least a 2-point improvement from baseline.
Week 16
Secondary Outcomes (5)
Percentage of Participants Who Achieve a Palmoplantar Physician Global Assessment (Pp-PGA) Score of 0 (Clear) or 1 (Almost Clear) With at Least a 2-point Reduction From Baseline at Week 16
Week 16
Change From Baseline in Genital Psoriasis Itch (GenPs) Numeric Rating Scale (NRS) Score at Week 16
Week 16
Number of Participants With Adverse Events
Week 0 through Week 16
Number of Participants With Worst Toxicity Grade 3 or Grade 4 Laboratory Test Results
Week 0 through Week 16
Number of Participants With Vital Sign Summaries Per Categories
Week 0 through Week 16
Study Arms (2)
Deucravacitinib
EXPERIMENTALPlacebo followed by Deucravacitinib
PLACEBO COMPARATORInterventions
Specified dose on specified days
Eligibility Criteria
You may qualify if:
- Men and women diagnosed with stable plaque psoriasis with involvement of the palm(s)and/or sole(s) for at least 6 months or more. Stable psoriasis is defined as no morphology changes or significant flares of disease activity in the opinion of the investigator.
- Moderate-to-severe plaque psoriasis defined as s-PGA score of ≥ 3 on a 5-point scale at both screening visit and Day 1.
- Moderate-to-severe non-pustular PP psoriasis, defined as pp-PGA score of ≥ 3 on a 5-pointscale and pp-PASI ≥ 8 at both screening visit and Day 1.
- A total maximum of 5 sterile pustules across both palms and soles limited only to psoriatic plaques will be allowed.
- Evidence of typical plaque psoriasis outside palms and soles at both screening visit and Day 1.
- Deemed by the investigator to be a candidate for phototherapy or systemic therapy.
- Failed to respond to, or intolerant of ≥ 1 topical therapy.
- Men and women diagnosed with stable plaque psoriasis with involvement of the genital area for at least 6 months or more. Stable psoriasis is defined as no morphology changes or significant flares of disease activity in the opinion of the investigator.
- Moderate-to-severe plaque psoriasis defined as s-PGA score of ≥ 3 on a 5-point scale at both screening visit and Day 1.
- Moderate-to-severe GenPs, defined as static Physician's Global Assessment of Genitalia (s-PGA-G) score of ≥ 3 on a 6-point scale at both screening visit and Day 1.
- Evidence of typical plaque psoriasis in a non-genital area at both screening visit and Day 1.
- Deemed by the investigator to be a candidate for phototherapy or systemic therapy.
- Failed to respond to, or intolerant of ≥ 1 topical therapy.
You may not qualify if:
- Target Disease Exceptions
- Has non-plaque psoriasis (for PP pustulosis, PP pustular psoriasis, isolated pustules on palms or soles with or without erythema outside psoriatic plaques, guttate, pustular, erythrodermic, and drug-induced psoriasis) at screening or Day 1.
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (31)
Local Institution - 0050
Phoenix, Arizona, 85006-2722, United States
Local Institution - 0015
Fountain Valley, California, 92708, United States
Local Institution - 0009
Los Angeles, California, 90045-3606, United States
Local Institution - 0004
Santa Monica, California, 90404, United States
Local Institution - 0057
Skokie, Illinois, 60077-1049, United States
Local Institution - 0052
Indianapolis, Indiana, 46250, United States
Local Institution - 0053
Plainfield, Indiana, 46168-2792, United States
Local Institution - 0029
Rockville, Maryland, 20850-6243, United States
Local Institution - 0012
Detroit, Michigan, 48202-3141, United States
Local Institution - 0005
East Windsor, New Jersey, 08520-2505, United States
Local Institution - 0002
New York, New York, 10003, United States
Local Institution - 0008
New York, New York, 10075, United States
Local Institution - 0062
New York, New York, 10128, United States
Local Institution - 0001
Winston-Salem, North Carolina, 27157, United States
Local Institution - 0066
Boardman, Ohio, 44512, United States
Local Institution - 0055
Mayfield Heights, Ohio, 44124-4005, United States
Local Institution - 0056
Pittsburgh, Pennsylvania, 15213-3403, United States
Local Institution - 0010
Houston, Texas, 77004, United States
Local Institution - 0007
Norfolk, Virginia, 23502-3933, United States
Local Institution - 0033
Mill Creek, Washington, 98012-1797, United States
Local Institution - 0043
Ciudad Autónoma Buenos Aires, B, 1425, Argentina
Local Institution - 0037
Ciudad Autónoma Buenos Aires, B, C1428DZF, Argentina
Local Institution - 0034
Ciudad Autonoma Buenos Aires, C, C1425DKG, Argentina
Local Institution - 0042
Rosario, S, 2000, Argentina
Local Institution - 0058
Newmarket, Ontario, L3Y 5G8, Canada
Local Institution - 0060
Toronto, Ontario, M3B 0A7, Canada
Local Institution - 0065
Montreal, Quebec, H1Y 3L1, Canada
Local Institution - 0054
Montreal, Quebec, H2X 2V1, Canada
Local Institution - 0059
Québec, Quebec, G1W 4R4, Canada
Local Institution - 0061
Saint-Jérôme, Quebec, J7Z 7E2, Canada
Local Institution - 0064
Saskatoon, Saskatchewan, S7K 2C1, Canada
Related Links
MeSH Terms
Interventions
Results Point of Contact
- Title
- Bristol-Myers Squibb Study Director
- Organization
- Bristol-Myers Squibb
Study Officials
- STUDY DIRECTOR
Bristol-Myers Squibb
Bristol-Myers Squibb
Publication Agreements
- PI is Sponsor Employee
- No
- Restriction Type
- OTHER
- Restrictive Agreement
- Yes
Study Design
- Study Type
- interventional
- Phase
- phase 4
- Allocation
- RANDOMIZED
- Masking
- DOUBLE
- Who Masked
- PARTICIPANT, INVESTIGATOR
- Purpose
- TREATMENT
- Intervention Model
- PARALLEL
- Sponsor Type
- INDUSTRY
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
September 12, 2023
First Posted
September 21, 2023
Study Start
October 9, 2023
Primary Completion
April 25, 2025
Study Completion
April 25, 2025
Last Updated
April 17, 2026
Results First Posted
April 17, 2026
Record last verified: 2026-03
Data Sharing
- IPD Sharing
- Will share
- Shared Documents
- STUDY PROTOCOL, SAP, CSR
- Time Frame
- See Plan Description
- Access Criteria
- See Plan Description
BMS will provide access to individual anonymized participant data upon request from qualified researchers, and subject to certain criteria. Additional information regarding Bristol-Myers Squibb's data sharing policy and process can be found at: https://www.bms.com/researchers-and-partners/clinical-trials-and-research/disclosure-commitment.htm