Safety, Tolerability and Pharmacokinetics in AD Subjects and Healthy Subjects of Cutaneous Application of LEO 39652 Cream

February 21, 2025 updated by: LEO Pharma

A Phase I, First-in-Human, Vehicle Controlled, Single Ascending Dose Trial Evaluating the Safety, Tolerability and Pharmacokinetics in Male Subjects With AD and in Healthy Male Subjects of Cutaneous Application of LEO 39652 Cream

The principle aim of this study is to obtain safety, tolerability and pharmacokinetic data when LEO 39652 cream is administered cutaneously as single dose to subjects with atopic dermatitis and to healthy subjects.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Study Type

Interventional

Enrollment (Actual)

23

Phase

  • Phase 1

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

  • United Kingdom
      • Leeds, United Kingdom, LS2 9LH
        • Covance Clinical Research Unit, Hyde Street, Leeds, UK
      • Liverpool, United Kingdom, L7 8XP
        • Covance Royal Liverpool Clinical Research Unit

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

Ages Eligible for Study

18 years to 65 years (Adult, Older Adult)

Accepts Healthy Volunteers

Yes

Description

Inclusion Criteria:

  • Healthy subjects or subjects with AD as defined by the Hanifen and Rajka criteria and with at least mild disease activity (IGA >2) for the whole body
  • AD lesions amenable to cutaneous treatment located on the trunk and/or limbs (only for AD subjects)
  • Male subjects aged between 18 and 65 years with a body mass index (BMI) between 19.0 and 32.0 kg/m2 inclusive

Exclusion Criteria:

  • Subjects who currently suffer from, or show signs of eczema or other skin lesions (only for healthy subjects)
  • Subjects who are still participating in a clinical trial (e.g. attending follow-up visits) or who have participated in a clinical study involving administration of an investigational product or a marketed drug product within the past 3 months prior to the first dosing occasion.
  • Subjects with known immunocompromised state due to treatment with immunosuppressive drugs or due to history of a disease leading to immunocompromised status.
  • History of or current cardiac arrhythmic disorder
  • Subjects with a current active malignancy or a history of malignancy in remission for less than 5 years except excised skin (not melanoma) and cervical cancer.
  • Subjects who have any clinically significant allergic disease (excluding non- active hayfever) as determined by the Investigator

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: Other
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: Single

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: LEO 39652 cream
Active drug
Drug: LEO 39652 cream
Placebo Comparator: LEO 39652 cream vehicle
Placebo drug
Drug: cream vehicle

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
Number of subjects with adverse events and change from baseline in vital signs (blood pressure, pulse rate) ECG, clinical laboratory and local tolerability assessments
Time Frame: Up to 48 hours after dosing
Up to 48 hours after dosing

Secondary Outcome Measures

Outcome Measure
Time Frame
LEO 39652 and metabolites in blood
Time Frame: Up to 48 hours after dosing
Up to 48 hours after dosing

Collaborators and Investigators

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

Sponsor

LEO Pharma

Investigators

  • Principal Investigator: Joseph Chiesa, MD, Covance Clinical Research Unit, Hyde Street, Leeds, UK

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

May 1, 2013

Primary Completion (Actual)

November 1, 2014

Study Completion (Actual)

December 1, 2014

Study Registration Dates

First Submitted

May 7, 2013

First Submitted That Met QC Criteria

May 9, 2013

First Posted (Estimated)

May 10, 2013

Study Record Updates

Last Update Posted (Actual)

March 25, 2025

Last Update Submitted That Met QC Criteria

February 21, 2025

Last Verified

January 1, 2015

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

  • LP0083-1011

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

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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