Study to Evaluate the Effectiveness of Risankizumab in Participants With a Recent Diagnosis of Moderate Plaque Psoriasis in a Real-life Setting in Greece
REDEFINE
A Non-interventional, Prospective Study to Evaluate the Effectiveness of Risankizumab in Patients With Recent Diagnosis of Moderate Plaque Psoriasis in a Real Life Setting in Greece- the REDEFINE Study
1 other identifier
observational
250
1 country
22
Brief Summary
Psoriasis is a skin disorder wherein skin cells multiply faster than normal, making the skin itchy and look patchy and red. It is caused by an overactive immune system where the body attacks healthy tissue by mistake. The impact of Psoriasis on quality of life can be significant, especially in moderate-to-severe disease which affects approximately half of the participants with plaque Psoriasis. Participants with Psoriasis are marked by their disease physically, psychologically, and emotionally. In addition to the above, their disease exerts a negative effect on various dimensions of health-related quality of life such as daily activities and work productivity. This study is designed to provide information regarding the impact of risankizumab on short-term and long-term clinical parameters of Psoriasis as well as the patient-reported outcomes (PROs) in participants with a recent diagnosis (less than or equal to 24 months) of moderate Psoriasis who are naïve to advanced treatments. Risankizumab is an approved drug for the treatment of Plaque Psoriasis. Approximately 250 participants with a recent diagnosis of moderate plaque psoriasis (defined as less than or equal to 24 months since the first diagnosis of moderate Psoriasis), and naïve to advanced treatments (biologics, apremilast, and deucravacitinib) will be enrolled at approximately 20 sites in Greece. Participants will receive risankizumab as prescribed by their treating dermatologist in accordance with local authorization and independently from the study. Participants will be enrolled and observed for approximately two years. There is expected to be no additional burden for participants in this trial. Study visits comprised of private practices and hospital clinics as per standard of care.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for all trials
Started Apr 2024
Typical duration for all trials
22 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
January 29, 2024
CompletedFirst Posted
Study publicly available on registry
February 7, 2024
CompletedStudy Start
First participant enrolled
April 29, 2024
CompletedPrimary Completion
Last participant's last visit for primary outcome
October 1, 2027
ExpectedStudy Completion
Last participant's last visit for all outcomes
October 1, 2027
February 4, 2026
February 1, 2026
3.4 years
January 29, 2024
February 2, 2026
Conditions
Keywords
Outcome Measures
Primary Outcomes (2)
Proportion of participants achieving Psoriasis Area and Severity Index (PASI) score less than or equal to 2
The Psoriasis Area and Severity Index (PASI) is a composite score based on the degree of effect on body surface area of psoriasis and extension of erythema (reddening), induration (thickness), desquamation (scaling) of the lesions and area affected as observed on the day of examination. The severity of each sign was assessed using a 5-point scale, where 0=no symptoms, 1=slight, 2=moderate, 3=marked, 4=very marked. The PASI score ranges from 0 to 72, where 0 indicates no psoriasis and 72 indicates very severe psoriasis.
Baseline to Week 16
Proportion of participants achieving a Dermatology Life Quality Index (DLQI) score of 0 or 1 (include only patients with DLQI score less than or equal to 2 at Baseline)
DLQI (Dermatology Life Quality Index) assesses symptoms and impacts of dermatologic diseases on quality of life. DLQI scores range from 0 (no effect) to 30 (very large effect), with a higher score indicating a more impaired quality of life.
Baseline to Week 16
Study Arms (1)
Participants Treated with Risankizumab
Participants with a recent diagnosis of moderate plaque PsO (defined as ≤24 months since the first diagnosis of moderate PsO), and naïve to advanced treatments (biologics, apremilast, and deucravacitinib) will receive risankizumab as prescribed by their physician according to local label.
Eligibility Criteria
Participants with a recent diagnosis of moderate plaque PsO (defined as ≤24 months since the first diagnosis of moderate PsO), and naïve to advanced treatments (biologics, apremilast, and deucravacitinib) treated with Risakizumab according to local label.
You may qualify if:
- Participants with a confirmed diagnosis of moderate plaque PsO made by a specialist ≤24 months prior to risankizumab prescription defined as:
- Percentage of body surface affected by PsO Body Surface Area (BSA) \>2% and \<20%
- Psoriasis Area and Severity Index (PASI) score \>10
- Static Physician's Global Assessment (sPGA) score =3 (moderate) based on a 5-point scale (0-4)
- Participants naïve to advanced treatments (biologics, apremilast, and deucravacitinib)
- Participants who have been prescribed treatment with risankizumab in line with marketing authorization and local access conditions, prior to signed Informed Consent
- Decision to treat with risankizumab has been made independently and prior to enrolment in the study
- Participants must be willing and able to read and complete the study specific questionnaires
You may not qualify if:
- Participants who currently receive treatment with any investigational drug/device/intervention or who have received any investigational product within 30 days before risankizumab initiation
- Pregnancy or lactation
- Unwilling or unable to provide informed consent
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- AbbVielead
Study Sites (22)
Olympion General Clinic /ID# 266258
Pátrai, Achaia, 25443, Greece
Iatriko Psichikou /ID# 272851
Athens, Attica, 11525, Greece
251 Hellenic Air Force General Hospital /ID# 268135
Athens, Attica, 11527, Greece
University General Hospital Attikon /ID# 263442
Athens, Attica, 12462, Greece
General Hospital Andreas Syggros /ID# 263443
Athens, Attica, 16121, Greece
General Hospital Andreas Syggros /ID# 266248
Athens, Attica, 16121, Greece
Tzaneio Prefecture General Hospital of Piraeus /ID# 263448
Piraeus, Attica, 18536, Greece
Asklipieio General Hospital of Voula /ID# 268136
Voula, Attica, 16673, Greece
University General Hospital of Heraklion /ID# 268777
Heraklion, Crete, 71500, Greece
Venizelio Regional General Hospital of Heraklion /ID# 268778
Heraklion, Irakleio, 71409, Greece
Konstantopoulio General Hospital /ID# 266257
Nea Ionia, Magnisia, 14233, Greece
West Attica General Hospital "Agia Varvara" /ID# 266256
Agía Varvára, 12351, Greece
401 General Military Hospital /ID# 277393
Athens, 11525, Greece
Hygeia Hospital /ID# 263455
Athens, 15123, Greece
KAT Attica General Hospital /ID# 266249
Kifissia, 14561, Greece
University General Hospital of Larissa /ID# 263440
Larissa, 41110, Greece
Hospital of Skin and Venereal Diseases- Thessaloniki /ID# 262530
Thessaloniki, 54643, Greece
Hospital of Skin and Venereal Diseases- Thessaloniki /ID# 263452
Thessaloniki, 54643, Greece
General Hospital of Thessaloniki "Agios Pavlos'' /ID# 267506
Thessaloniki, 55134, Greece
Papageorgiou General Hospital /ID# 262529
Thessaloniki, 56429, Greece
General Hospital of Tripoli Panarkadiko "Evangelistria" /ID# 266251
Tripoli, 22100, Greece
General Hospital of Xanthi /ID# 268133
Xánthi, 67100, Greece
Related Links
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Study Officials
- STUDY DIRECTOR
ABBVIE INC.
AbbVie
Study Design
- Study Type
- observational
- Observational Model
- COHORT
- Time Perspective
- PROSPECTIVE
- Sponsor Type
- INDUSTRY
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
January 29, 2024
First Posted
February 7, 2024
Study Start
April 29, 2024
Primary Completion (Estimated)
October 1, 2027
Study Completion (Estimated)
October 1, 2027
Last Updated
February 4, 2026
Record last verified: 2026-02