Valchlor in the Treatment of Lichen Planopilaris

January 26, 2021 updated by: Jason Sluzevich MD, Mayo Clinic

Valchlor in the Treatment of Lichen Planopilaris: A Single Arm, Open- Label, Exploratory Study

The primary objective of this study is to assess the potential effectiveness of once daily application of Valchlor in decreasing disease activity in patients with Lichen Planopilaris. The primary measurement of efficacy will be with the Lichen Planopilaris Activity Index (LPPAI) before and after 6 months of treatment. Secondary measures of efficacy will be the mean follicular density, Physician Global assessment (PGA) score, and the Dermatology Quality of Life Index (DQLI) score before and after six months of therapy.

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.

Detailed Description

This is a single arm, open label, exploratory study to evaluate the efficacy of Valchlor in the treatment of LPP. Subjects will be screened by the Department of Dermatology at the Mayo Clinic in Florida outpatient clinic and interested qualified subjects will be consented and offered participation. This study is designed to establish feasibility and proof of concept and will not include randomization or crossover components.

Patients with biopsy proven LPP who have failed one prior topical or systemic therapy with evidence of active disease will be eligible to participate. The presence of active disease will be based on a baseline clinical exam showing perifollicular erythema with scaling. Patients with predominance of end stage scarring hair loss but without significant active erythema will be excluded. Involvement restricted to the frontal scalp is a recognized clinical variant of LPP and is known as frontal fibrosing alopecia (FAA). As the histological features of LPP and FAA are identical, patients with FAA subtype of LPP would also be eligible to participate in the study.

Eligible participants using high-potency topical corticosteroids, intralesional corticosteroids, or oral hydroxychloroquine may enroll but will be required to discontinue use during the study period.

All study participants will apply Valchlor 0.016% gel to involved areas at night. Patients will be instructed to first part the hair away from involved area as needed, limit application to areas with alopecia and erythema, apply 30 minutes after showering or washing, and allow treated areas to dry for 5 to 10 minutes before covering with clothing or going to bed. Participants will be instructed to wash their hands with soap and water after applying Valchlor. Caregivers who assist in application will be instruction to wear disposable nitrile gloves when applying Valchlor and dispose with the household trash. Patients will be instructed to store Valchlor in the refrigerator away from foods at 36°F - 46°F and apply within 30 minutes after removing from refrigeration.

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.
12

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 2

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 States
    • Florida
      • Jacksonville, Florida, United States, 32224
        • Mayo Clinic in Florida

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

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Male and female patients 18 years or older.
  • Biopsy proven diagnosis of Lichen Planopilaris
  • Biopsy proven diagnosis of Fontal Fibrosing Alopecia (a clinical variant of LPP restricted to frontal scalp)
  • Good general health as confirmed by medical history
  • Patients who are willing and capable of cooperating to the extent and degree required by the protocol; and
  • Patients who read and sign an approved informed consent for this study

Exclusion Criteria:

  • Vulnerable study population
  • Pregnant or nursing women
  • Women planning a pregnancy within the study period
  • Active smokers
  • Known history of adverse reaction to mechlorethamine
  • Use of systemic immunosuppressive
  • Presence of ulcerated scalp lesions

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: Valchor treatment of Lichen Planopilaris
Once daily application of Valchlor in decreasing disease activity in patients with Lichen Planopilaris.
Drug: Mechlorethamine 0.016% Top Gel
Valchlor, a 0.016% gel formulation of mechlorethamine. Once daily application of Valchlor in decreasing disease activity in patients with Lichen Planopilaris.
Other Names:
  • Valchlor

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
Change in Lichen Planopilaris Activity Index (LLPAI)
Time Frame: baseline, up to 24 weeks
The Lichen Planopilaris Activity Index is a standardized validated quantitative measure of disease activity. LPPAI score (0-10) is calculated as follows: (pruritus + pain + burning)/3 + (scalp erythema + perifollicular erythema + perifollicular scale)/3 + 2.5 (pull test) + 1.5 (spreading/2). Symptoms and signs are graded on a 4-point scale with 0 = absent, 1 = mild, 2 = moderate, and 3 =severe. Clinical progression and a positive hair pull test are graded 1=yes; 0=no. The percent change of LLPAI score from before and after treatment.
baseline, up to 24 weeks

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
Change in Dermatology Quality of Life Index (DQLI)
Time Frame: baseline, 24 weeks
The DQLI is 10 standardized items measuring impact of skin disease rated as 0=not at all/not relevant; 1=a little; 2=a lot; 3=very much. The absolute change of total DQLI score from before and after treatment
baseline, 24 weeks
Change in Follicular Units
Time Frame: baseline, 24 weeks
Phototrichograms of all subjects scalps performed using FotoFinder video-epiluminescence microscopy (FotoFinder Systems GmbH) in combination with TrichoScan digital image analysis (TRICHOLOG GmbH and DatInf mbH). The percent change in the total number of hairs per square cm was measured before and after treatment.
baseline, 24 weeks
Change in Mean Follicular Density
Time Frame: baseline, 24 weeks
Phototrichograms of all subjects scalps performed using FotoFinder video-epiluminescence microscopy (FotoFinder Systems GmbH) in combination with TrichoScan digital image analysis (TRICHOLOG GmbH and DatInf mbH). The percent change in the mean number of follicular units per square cm was measured before and after treatment.
baseline, 24 weeks

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.
Mayo Clinic

Collaborators

Collaborators

An organization other than the sponsor that provides support for a clinical study. This support may include activities related to funding, design, implementation, data analysis, or reporting.
Actelion

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.
April 1, 2018

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 30, 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.
August 30, 2019

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).
January 8, 2018

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.
January 29, 2018

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.
January 31, 2018

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.
January 28, 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.
January 26, 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.
January 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.
  • IRB 16-006731

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

No

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

Yes

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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