PPD™ CorEvitas™ Psoriasis (PSO) Early Treatment Response Non-Interventional Study

June 11, 2026 updated by: CorEvitas
This is a 24-week prospective, single-arm cohort, study of patients initiating advanced therapy for the treatment of moderate-to-severe plaque PSO. Eligible patients must be willing to be seen in-person by their treating physician for a Baseline visit (with first dose of the advanced therapy occurring within 14 days), and at 16 (+/- 5 days) and 24 weeks (+14 days) calculated based on date of first dose of the advanced therapy and must provide informed consent prior to enrolling in the study or completing study-specific questionnaires or procedures. Data will be collected from both subjects and their treating dermatology provider at predetermined scheduled intervals (Baseline, Week 16 and Week 24) using a structured and standardized data collection tool.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Recruiting

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

Data collected through the study may be used to address a range of research questions and use cases and objectives, including but not limited to study

  • Creation of a cohort of psoriasis subjects to describe the clinical and patient-reported outcomes (PRO) and changes at 16 and 24 weeks after initiation of the advanced therapy.
  • Inform clinical decision making by subjects and treating providers. This will be enabled through the standardized data collection including validated patient-reported outcomes (PRO) and clinician-reported outcomes (ClinRO), and the recording of medication utilization data.
  • Describe subject characteristics (i.e. comorbidity, medication history, sociodemographic) at baseline.
  • For subjects with a dermatologist-confirmed diagnosis of psoriatic arthritis at baseline, to describe the joint pain and patient wellness.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Observational

Enrollment (Estimated)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
2500

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Contact

The name and contact information for the person who can answer enrollment questions for a clinical study. Each location where the study is being conducted may also have a specific contact, who may be better able to answer those questions.

Study Locations

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

  • Adult
  • Older Adult

Accepts Healthy Volunteers

Yes

Sampling Method

Probability Sample

Study Population

Study population must be at least 18 years of age and is initiating advanced therapy for the treatment of moderate-to-severe plaque PSO. Eligible patients must be willing to be seen in-person by their treating physician for a Baseline visit (with first dose of the advanced therapy occurring within 14 days), and at 16 (+/- 5 days) and 24 weeks (+14 days) calculated based on date of first dose of the advanced therapy and must provide informed consent prior to enrolling in the study or completing study-specific questionnaires or procedures.

Description

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.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Creation of a cohort of psoriasis subjects
Time Frame: Baseline (Day 0), Week 16 and 24 weeks after initiation of advanced therapy
Creation of a cohort of psoriasis subjects to describe the changes at 16 and 24 weeks after initiation of advanced therapy. The changes will be determined by completion of questionnaires
Baseline (Day 0), Week 16 and 24 weeks after initiation of advanced therapy

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
CorEvitas

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Estimated)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
June 1, 2026

Primary Completion (Estimated)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
December 31, 2036

Study Completion (Estimated)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
December 31, 2036

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
June 5, 2026

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
June 11, 2026

First Posted (Actual)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
June 15, 2026

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
June 15, 2026

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
June 11, 2026

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
June 1, 2026

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • CorEvitas-PSO-525

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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