StrataMGT for the Treatment of Vulvar Lichen Sclerosus

February 5, 2025 updated by: Center for Vulvovaginal Disorders

An Exploratory Open Label Trial of StrataMGT for the Treatment of Vulvar Lichen Sclerosus

This study is designed to evaluate the efficacy and safety of StrataMGT for the treatment of vulvar lichen sclerosus.

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 will be an exploratory open label study to evaluate the efficacy and safety of StrataMGT for the treatment of vulvar lichen sclerosus. 5 patients with a diagnosis of biopsy proven vulvar lichen sclerosus will be recruited from one center. This study will consist of a two-week screening period and an 8-week treatment period. At the beginning of the screening period, a vulvoscopy will be performed at the screening visit and after the 8-week treatment period to rule out vulvar intraepithelial neoplasia (VIN) or carcinoma. All patients will have a 4mm punch biopsy at screening (week 0) and after 8 weeks of treatment (week 10).

The primary efficacy variable will be performed by a dermatopathologist who will evaluate the inflammatory infiltration on biopsy specimens obtained during the screening period and after treatment at the Week 10 visit (0 to 3 scale).

Secondary efficacy endpoints will be change in score on the Vulvar Quality of Life Index (VQLI), the Skindex 29, and the Clinical Lichen Sclerosus Scoring Scale (CLISSCO).

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.
5

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.
  • Not Applicable

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 Contact Backup

  • Name: Leia Mitchell, PA-C, MMSc, MSc

Study Locations

  • United States
    • New York
      • New York, New York, United States, 10036
        • Centers for Vulvovaginal Disorders

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

Description

Inclusion criteria:

Subjects to be included are those:

  • Female, 18 years or older.
  • With a diagnosis of biopsy proven vulvar lichen sclerosus.
  • Signed written informed consent.
  • Willingness and ability to comply with the study requirements.
  • Subject must have a score of 16 or greater in the VQLI at screening.
  • Women must have a culture negative for candidiasis or bacterial vaginosis at screening. Subjects who screen positive for either candidiasis or bacterial vaginosis at the screening visit may be treated and retested and may participate if the confirmatory test after treatment is negative. Any vulvovaginal infections during participation in the study will be considered an adverse event. The subject will then stop the study IP and will be treated for the infection and may resume use of the IP 3 days after the last dose of medication for the infection. Participants will be discontinued from the study if participants have two infections during the study.

Exclusion criteria:

Subjects to be excluded are those:

  • Who have received systemic immunosuppressants (e.g. corticosteroids) within 12 weeks prior to participation in the study.
  • Who have been treated with topical therapy (e.g., topical corticosteroids, topical calcineurin inhibitors, topical estrogen, topical testosterone) at the affected area within 12 weeks prior to participation in the study.
  • Who use topical emollients, lubricants (other than for penetrative intercourse),or any other topical products for symptom control at the affected area within 4 weeks prior to participation in the study.
  • Prior history of, or active Vulvar Intraepithelial Neoplasia (VIN) or vulvar carcinoma.
  • Who are immunocompromised (e.g., lymphoma, AIDS, Wiskott-Aldrich Syndrome) or have an uncontrolled malignant disease.
  • Who suffer from systemic or generalized infections (bacterial, viral or fungal).
  • Who have been diagnosed with lichen planus, psoriasis, candidiasis, intraepithelial neoplasia, or carcinoma of the vulva.
  • Who had received an investigational drug within four weeks prior to the study or who intend to use other investigational drugs during the course of this study.
  • Patients with severe medical condition(s) that in the view of the investigator prohibits participation in the study.
  • Who have a history of substance abuse or any factor, which limits the subject's ability to cooperate with the study procedures.
  • Who are uncooperative, known to miss appointments (according to subjects' records) and are unlikely to follow medical instructions or are not willing to attend regularly scheduled visits.

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: Exploratory Open Label
Experimental: StrataMGT
Device: StrataMGT
StrataMGT® is a semi-permeable, non-resorbable and self-drying gel. StrataMGT® contains no steroids, hormones, alcohol, parabens or fragrances. StrataMGT® gel is bacteriostatic, inert, and is manufactured in compliance with good manufacturing practices (GMPs), 21CFR210 and 211.

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
Histopathologic Inflammation
Time Frame: 10 weeks
Histopathologic inflammation that occurs with lichen sclerosus will be assessed by a dermatopathologist on 4mm punch biopsies performed during the screening visit (Week 0) and at the Week 10 visit using the following clinical scoring scale. The scale is from 0-3, 0 being no disease of inflammation and 3 being severe disease or inflammation.
10 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.
Center for Vulvovaginal Disorders

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.
Stratpharma AG

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 16, 2024

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.
October 30, 2024

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.
November 30, 2024

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).
April 2, 2024

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.
April 10, 2024

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.
April 11, 2024

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 25, 2025

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.
February 5, 2025

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.
February 1, 2025

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.
  • CVVD003

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

No

Studies a U.S. FDA-regulated device product

Yes

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.

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