A Study Assessing the Efficacy and Safety of Adalimumab in Active Ulcer(s) of Pyoderma Gangrenosum in Participants in Japan

March 5, 2021 updated by: AbbVie

A Phase 3 Multicenter, Open-Label, Single Arm Study of the Efficacy and Safety of Adalimumab in Active Ulcer(s) of Pyoderma Gangrenosum in Subjects in Japan

This study is designed to investigate the efficacy, safety and pharmacokinetics of adalimumab in subjects in Japan with active ulcer(s) due to Pyoderma Gangrenosum (PG).

Study Overview

Status

Status

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

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.

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.
Interventional

Enrollment (Actual)

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.
22

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Phase 3

Contacts and Locations

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

Study Locations

  • Japan
      • Hirakata-shi, Osaka, Japan, 573-1191
        • Kansai Medical Univ Hosp /ID# 165802
      • Sapporo, Japan, 060-8648
        • Hokkaido University Hospital /ID# 164419
    • Aichi
      • Nagoya-shi, Aichi, Japan, 467-8602
        • Nagoya City University Hospital /ID# 164510
    • Chiba
      • Urayasu Shi, Chiba, Japan, 279-0021
        • Juntendo University Urayasu Hospital /ID# 164422
    • Fukuoka
      • Fukuoka-shi, Fukuoka, Japan, 814-0180
        • Fukuoka University Hospital /ID# 164416
    • Fukushima
      • Fukushima-shi, Fukushima, Japan, 960-1295
        • Fukushima Medical University Hospital /ID# 164358
    • Gunma
      • Maebashi-shi, Gunma, Japan, 371-8511
        • Gunma University Hospital /ID# 164464
    • Hokkaido
      • Asahikawa-shi, Hokkaido, Japan, 078-8510
        • Asahikawa Medical University Hospital /ID# 164589
    • Kanagawa
      • Yokohama-shi, Kanagawa, Japan, 227-0043
        • Showa University Fujigaoka Hospital /ID# 164406
    • Mie
      • Tsu-shi, Mie, Japan, 514-8507
        • Mie University Hospital /ID# 164389
    • Miyagi
      • Sendai-shi, Miyagi, Japan, 980-8574
        • Tohoku University Hospital /ID# 164360
    • Nagano
      • Matsumoto-shi, Nagano, Japan, 〒390-8621
        • Shinshu University Hospital /ID# 164852
    • Nagasaki
      • Nagasaki-shi, Nagasaki, Japan, 852-8501
        • Nagasaki University Hospital /ID# 167604
    • Okinawa
      • Nakagami-gun, Okinawa, Japan, 903-0215
        • University of the Ryukyus Hospital /ID# 164981
    • Shizuoka
      • Hamamatsu-shi, Shizuoka, Japan, 431-3192
        • Hamamatsu University Hospital /ID# 165890
    • Tokushima
      • Tokushima-shi, Tokushima, Japan, 770-8503
        • Tokushima University Hospital /ID# 164359
    • Tokyo
      • Itabashi-ku, Tokyo, Japan, 173-8605
        • Teikyo University Hospital /ID# 165665
      • Shinjuku-ku, Tokyo, Japan, 160-0023
        • Tokyo Medical University Hospital /ID# 165810
      • Shinjuku-ku, Tokyo, Japan, 160-8582
        • Keio University Hospital /ID# 165680
    • Yamaguchi
      • Ube-shi, Yamaguchi, Japan, 7558505
        • Yamaguchi University Hospital /ID# 164562

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

14 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Participant must be able and willing to provide written informed consent. If the participant is < 20 years old, a parent or legal guardian must be willing to give written informed consent
  • Participants must have a diagnosis of ulcerative (classic) PG made by the Investigator
  • Participants must have demonstrated an inadequate response to conventional PG therapy or in the opinion of the Investigator they are not a suitable candidate for conventional PG treatment.

Exclusion Criteria:

  • Participants with pustular, bullous/atypical, or vegetative variants of PG
  • Participants with clinical evidence of ulceration that is non-PG related, vasculitis, thrombosisprone conditions, or monoclonal gammopathy
  • Participants with a histopathological finding that is consistent with a diagnosis other than PG
  • Participants receiving a therapeutic dose of prednisolone
  • Participants with prior exposure to adalimumab or previous participation in an adalimumab clinical study.

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

  • Primary Purpose: Treatment
  • Allocation: N/A
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
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.
Experimental: Arm A
Participants receiving adalimumab for Pyoderma Gangrenosum active ulcer(s).
Drug: adalimumab
Study drug will be administered subcutaneously.
Other Names:
  • Humira®

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
Proportion of participants who have achieved target Pyoderma Gangrenosum Area Reduction (PGAR)
Time Frame: Week 26
The participants will be assessed whether they meet target PGAR at Week 26 based on PGAR score.
Week 26

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Proportion of participants achieving Physician's Global Assessment (PGA) 0 or 1
Time Frame: Week 6 and Week 26
The Investigator assesses the global improvement of all ulcers including the target ulcer according to the scales at the specified visits.
Week 6 and Week 26
Mean time to occurrence of new PG ulcers
Time Frame: Up to Week 26
A new PG ulcer is defined as not present at Baseline and not caused by the epithelial bridging of an existing ulcer at Baseline. The time after Baseline when the new lesion was observed will be recorded.
Up to Week 26
Change from Baseline in total number of active ulcers
Time Frame: Week 26
The number of all active PG ulcers will be counted at the specified visits.
Week 26
Change from Baseline in Dermatology Life Quality Index (DLQI)
Time Frame: Week 6 and Week 26
The DLQI will be used to assess the symptoms and the impact of skin problems on quality of life.
Week 6 and Week 26
Changes from Baseline in total ulcer area
Time Frame: Week 6 and Week 26
The change in total ulcer area is assessed.
Week 6 and Week 26
Proportion of participants with inflammation reduction as assessed on an Investigator Inflammation Assessment (IIA) Score
Time Frame: Up to Week 26
The Investigator assesses the inflammation status of the target ulcer at the specified visits according to the scales.
Up to Week 26
Mean time to occurrence of a new PG ulcer(s)
Time Frame: Up to Week 52
Mean time to occurrence of a new PG ulcer(s) is assessed.
Up to Week 52
Mean time to healing of target ulcer
Time Frame: Up to Week 52
The PG Area Reduction (PGAR) is calculated as the percentage area change in the target PG ulcer from Baseline.
Up to Week 52
Proportion of participants achieving healing per PGAR for the target ulcer
Time Frame: Week 52
The PG Area Reduction (PGAR) is calculated as the percentage area change in the target PG ulcer from Baseline.
Week 52
Proportion of participants who have achieved target PGAR
Time Frame: Up to Week 26
The PG Area Reduction (PGAR) is calculated as the percentage area change in the target PG ulcer from Baseline.
Up to Week 26
Percentage change in target Pyoderma Gangrenosum (PG) ulcer area
Time Frame: Up to Week 26
The percentage change in target PG ulcer area is assessed.
Up to Week 26
Proportion of participants achieving PGA 0
Time Frame: Week 6 and Week 26
The Investigator assesses the global improvement of all ulcers including the target ulcer according to the scales at the specified visits.
Week 6 and Week 26
Change from Baseline in Pain as measured by Numerical Rating Scale (NRS)
Time Frame: Week 6 and Week 26
The Numerical Rating Scale of Pain sheet will be filled out in the office by participants at the designated visits.
Week 6 and Week 26
Changes from baseline in the proportion of participants taking analgesics
Time Frame: Week 6 and Week 26
Proportion of participants taking analgesics is assessed.
Week 6 and Week 26
Velocities of healing
Time Frame: Up to Week 26
This is assessed from baseline.
Up to Week 26
Proportion of participants achieving ulcer healing as assessed by PGAR
Time Frame: Week 6
The PG Area Reduction (PGAR) is calculated as the percentage area change in the target PG ulcer from Baseline.
Week 6
Proportion of participants achieving PGA 0 of all PG ulcers
Time Frame: Week 52
The Investigator assesses the global improvement of all ulcers including the target ulcer according to the scales at the specified visits.
Week 52
Mean time to relapse of the target PG ulcer
Time Frame: Up to Week 26
The PG Area Reduction (PGAR) is calculated as the percentage area change in the target PG ulcer from Baseline.
Up to Week 26
Mean time to healing as defined by PGAR
Time Frame: Up to Week 26
The PG Area Reduction (PGAR) is calculated as the percentage area change in the target PG ulcer from Baseline.
Up to Week 26

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.
AbbVie

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

Helpful Links

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 (Actual)

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.
October 27, 2017

Primary Completion (Actual)

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.
August 20, 2019

Study Completion (Actual)

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.
April 21, 2020

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).
October 12, 2017

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.
October 12, 2017

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.
October 17, 2017

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.
March 9, 2021

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.
March 5, 2021

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.
March 1, 2021

More Information

Terms related to this study

Keywords

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.
  • M16-119

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

Yes

IPD Plan Description

AbbVie is committed to responsible data sharing regarding the clinical trials we sponsor. This includes access to anonymized, individual and trial-level data (analysis data sets), as well as other information (e.g., protocols and clinical study reports), as long as the trials are not part of an ongoing or planned regulatory submission. This includes requests for clinical trial data for unlicensed products and indications.

IPD Sharing Time Frame

Data requests can be submitted at any time and the data will be accessible for 12 months, with possible extensions considered.

IPD Sharing Access Criteria

Access to this clinical trial data can be requested by any qualified researchers who engage in rigorous, independent scientific research, and will be provided following review and approval of a research proposal and Statistical Analysis Plan (SAP) and execution of a Data Sharing Agreement (DSA). For more information on the process, or to submit a request, visit the following link.

IPD Sharing Supporting Information Type

  • Study Protocol
  • Statistical Analysis Plan (SAP)
  • Clinical Study Report (CSR)
  • Analytic Code

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

product manufactured in and exported from the U.S.

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.

Clinical Trials on Pyoderma Gangrenosum

Clinical Trials on adalimumab

Search Similar Trials

Sponsors and Collaborators

Medical Conditions

Drug Interventions

Conditions

Rare Diseases

Drug Interventions

Dietary Supplements

Sponsor/Collaborators

Locations

Cookie Settings

We use cookies to ensure that we give you the best experience on our website. For more details carefully read our Privacy and Cookies Policy. ...>>>You can change your preferences or withdraw your consent at any time by deleting the cookies from your website or computer as described in the policy. Please accept it and choose your preferences by ticking the corresponding boxes in the "Manage Settings" section below. Please carefully read our Terms of Service before you proceed with using any part of this website.
«Manage Settings