Open-label Multi-site Extension Trial in Subjects Who Completed the DELTA 1 or DELTA 2 Trials

NCT ID: NCT04949841

Last Updated: 2025-04-08

Study Results

Results available

Outcome measurements, participant flow, baseline characteristics, and adverse events have been published for this study.

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE3

Total Enrollment

801 participants

Study Classification

INTERVENTIONAL

Study Start Date

2021-08-23

Study Completion Date

2023-09-18

Brief Summary

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The purpose of this extension trial is to evaluate the long-term safety of delgocitinib.

Subjects will visit the clinic every 4 week to assess the safety and efficacy of the treatment, until Week 36. A final follow-up phone call is planned on Week 38.

Detailed Description

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Subject who completed 16 weeks of treatment with delgocitinib cream 20 mg/g or vehicle cream twice daily in trials DELTA 1 or DELTA 2 will be offered to roll-over to this extension trial.

Subjects will be treated with delgocitinib cream 20 mg/g twice daily only if they need it to control their chronic hand eczema. In the periods when the disease is controlled, no treatment will be administered.

Clinic visits every 4 weeks are planned (with the possibility of unscheduled visits) to investigate safety and efficacy of treatment, as well as its effect on patient-reported outcomes (PROs).

Conditions

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Chronic Hand Eczema

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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As-needed treatment with delgocitinib

Subjects will be treated with delgocitinib cream 20 mg/g twice daily as needed.

Group Type EXPERIMENTAL

Delgocitinib

Intervention Type DRUG

Delgocitinib cream 20 mg/g

Interventions

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Delgocitinib

Delgocitinib cream 20 mg/g

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Participants must have met eligibility criteria at screening and baseline in the parent trial (DELTA 1 or DELTA 2).
* Participants must have completed the treatment period in the parent trial (to be assessed at baseline visit in this extension trial).
* Participants must have complied with the clinical trial protocol in the parent trial to the satisfaction of the investigator.
* A woman of childbearing potential must use an acceptable method of birth control throughout the trial up until the end-of-treatment/early termination visit.

Exclusion Criteria

* Participants who prematurely discontinued treatment with IMP or initiated rescue medication in the parent trial.
* Participants who experienced any adverse event (AE) during participation in the parent trial, which precludes further treatment with delgocitinib cream 20 mg/g in the judgement of the investigator.
* Any medical or psychiatric condition that could put the participant at undue risk by participating in the trial, or which, by the investigator's judgment, makes the participant inappropriate for the trial.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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LEO Pharma

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Medical Expert

Role: STUDY_DIRECTOR

LEO Pharma

Locations

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LEO Investigational Site

Brussels, , Belgium

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Ghent, , Belgium

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Kortrijk, , Belgium

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Leuven, , Belgium

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Loverval, , Belgium

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Maldegem, , Belgium

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Calgary, Alberta, Canada

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Calgary, Alberta, Canada

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Edmonton, Alberta, Canada

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Edmonton, Alberta, Canada

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Surrey, British Columbia, Canada

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Vancouver, British Columbia, Canada

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Fredericton, New Bruswick, Canada

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Ajax, Ontario, Canada

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Cobourg, Ontario, Canada

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Etobicoke, Ontario, Canada

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Hamilton, Ontario, Canada

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Kingston, Ontario, Canada

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London, Ontario, Canada

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Markham, Ontario, Canada

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Toronto, Ontario, Canada

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Toronto, Ontario, Canada

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Waterloo, Ontario, Canada

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Windsor, Ontario, Canada

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Montreal, Quebec, Canada

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Aarhus N, , Denmark

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Copenhagen, , Denmark

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Hellerup, , Denmark

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Bordeaux, , France

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Dijon, , France

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Le Mans, , France

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Lille, , France

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Martigues, , France

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Nantes, , France

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Nice, , France

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Nice, , France

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Paris, , France

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Reims, , France

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Toulouse, , France

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Aachen, , Germany

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Bad Bentheim, , Germany

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Berlin, , Germany

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Bretzenheim, , Germany

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Dresden, , Germany

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Frankfurt am Main, , Germany

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Friedrichshafen, , Germany

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Gera, , Germany

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Göttingen, , Germany

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Hamburg, , Germany

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Hanover, , Germany

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Haßfurt, , Germany

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Jena, , Germany

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Lübeck, , Germany

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Mahlow, , Germany

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Memmingen, , Germany

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München, , Germany

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Münster, , Germany

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Osnabrück, , Germany

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Stuttgart, , Germany

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Brescia, , Italy

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L’Aquila, , Italy

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Rome, , Italy

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Vicenza, , Italy

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Amsterdam, , Netherlands

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Bergen op Zoom, , Netherlands

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Groningen, , Netherlands

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Hoofddorp, , Netherlands

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Utrecht, , Netherlands

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Bialystok, , Poland

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Bialystok, , Poland

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Gdansk, , Poland

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Krakow, , Poland

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Krakow, , Poland

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Lodz, , Poland

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Lublin, , Poland

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Lublin, , Poland

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Osielsko, , Poland

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Rzeszów, , Poland

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Warsaw, , Poland

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Warsaw, , Poland

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Warsaw, , Poland

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Warsaw, , Poland

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Wroclaw, , Poland

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Wroclaw, , Poland

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Alicante, , Spain

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Badalona, , Spain

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Barcelona, , Spain

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Bilbao, , Spain

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Madrid, , Spain

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Mieres, , Spain

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Seville, , Spain

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LEO Investigational Sites

Redhill, Surrey, United Kingdom

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London, , United Kingdom

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Middlesbrough, , United Kingdom

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LEO Investigational Site

Salford, , United Kingdom

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Countries

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Belgium Canada Denmark France Germany Italy Netherlands Poland Spain United Kingdom

Provided Documents

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Document Type: Study Protocol and Statistical Analysis Plan

View Document

Other Identifiers

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2020-002962-15

Identifier Type: EUDRACT_NUMBER

Identifier Source: secondary_id

U1111-1284-2216

Identifier Type: OTHER

Identifier Source: secondary_id

LP0133-1403

Identifier Type: -

Identifier Source: org_study_id

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