Psoriasis: Early Response to New Therapy in Real-World Care
Official title: PPD™ CorEvitas™ Psoriasis (PSO) Early Treatment Response Non-Interventional Study
Run by CorEvitas · NCT07648602 · Data updated 2026-11-12
This 24-week observational study follows adults with moderate-to-severe plaque psoriasis starting a new advanced therapy to see how they respond in real life, including patient and clinician reports.
Quick facts
| Study type | Observational |
|---|---|
| Ages | 18 Years and up |
| Sex | All |
| Enrollment | 2500 (estimated) |
| Sponsor | CorEvitas Research network |
| Locations | 1 site (Waltham, Massachusetts) |
| Status | Recruiting |
| Started | June 1, 2026 |
| Main results expected | December 31, 2036 |
| Study ends | December 31, 2036 |
| Registry record updated | August 26, 2026 |
| Trial ID | NCT07648602 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Adults 18 or older with moderate-to-severe plaque psoriasis starting a new eligible advanced therapy and willing to consent, with a baseline visit within 14 days of first dose.
✕Probably not a fit
Patients who do not respond to therapy or who discontinue treatment early due to side effects may not experience measurable benefit in the study outcomes.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This is a 24-week, prospective, single-arm observational registry that enrolls adults with moderate-to-severe plaque psoriasis who are initiating a new advanced therapy. Data are collected at Baseline, Week 16, and Week 24 through standardized tools from both patients and their dermatology providers, including patient-reported outcomes and clinician assessments. The study aims to describe clinical and patient-reported outcomes, characterize baseline demographics and comorbidities, and describe joint pain and wellness for those with dermatologist-confirmed psoriatic arthritis. No active intervention is taken by the study; it observes routine clinical practice to inform decision making and understanding of treatment patterns and outcomes in real-world settings.
Why it matters
Potential benefit: If successful, the study could help clinicians and patients understand real-world responses to new therapies for psoriasis and inform treatment decisions.
How similar studies have gone: Other real-world psoriasis registries have shown value in describing PROs and treatment patterns, though this specific early-treatment non-interventional design is part of ongoing observational efforts.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: To be eligible to participate in this study, an individual must meet all the following criteria: 1. Patient is at least 18 years of age at the time of study enrollment. 2. Patient has a diagnosis of moderate to severe plaque psoriasis based on an investigator Global Assessment (IGA, score of 3 or 4 at the time of Enrollment). 3. Patient is initiating new Eligible Medication for the first time for the treatment of PSO. 4. Patient is willing and able to provide informed consent to participate in this study. Exclusion Criteria: An individual who meets any of the following criteria will be excluded from participation in the study: 1. Patient is participating in a blinded clinical trial. 2. Patients that do not receive at least 1 dose of the advanced therapy within 14 days following the Enrollment/Baseline visit for the study. 3. Patients cannot be concurrently enrolled in both the CorEvitas PSO Registry and the PPDTM CorEvitasTM Psoriasis (PSO) Early Treatment Response Non-Interventional Study. A. Patients currently enrolled in the CorEvitas PSO Registry are ineligible for participation in the PPDTM CorEvitasTM Psoriasis (PSO) Early Treatment Response Non-Interventional Study. B. Patients otherwise meeting eligibility criteria can be enrolled in the PPDTM CorEvitasTM Psoriasis (PSO) Early Treatment Response Non-Interventional Study C. Following completion or at time of Exit from the PPDTM CorEvitasTM Psoriasis (PSO) Early Treatment Response Non-Interventional Study, patients will be eligible to enroll into the CorEvitas PSO Registry for long term follow-up at the standard of care cadence supported by the registry. A separate Informed consent will be obtained.
Where it's running
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CorEvitas, LLC
Waltham, Massachusetts, United States Recruiting
Study contacts
- Study coordinator: Psoriasis Study Team
- Email: ppd_corepsoriasis@thermofisher.com
- Phone: 6178655932
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.