Clinical trial
A Parallel Group (2-arm), Randomised, Double-blind, 12-week Trial to Explore the Efficacy and Safety of MC2-25 Cream and MC2-25 Vehicle in Women Diagnosed With Vulvar Lichen Sclerosus (VLS)
Name
MC2-25-C3
Description
The purpose of this study is to explore the efficacy and safety of MC2-25 cream and MC2-25 vehicle in women with vulvar lichen schelosus (VLS).
Trial arms
Trial start
2023-10-11
Estimated PCD
2024-05-27
Trial end
2024-06-10
Status
Recruiting
Phase
Early phase I
Treatment
MC2-25 cream
Topical application
Arms:
MC2-25 cream
MC2-25 vehicle
Topical application
Arms:
MC2-25-vehicle
Size
40
Primary endpoint
Mean change in weekly mean Worst Itch Numeric Rating Score (WI-NRS)
12 weeks
Eligibility criteria
Inclusion Criteria:
* Women, of any race or ethnicity, who are ≥18 years of age at the time of screening.
* Able to understand the trial and willing to comply with trial requirements.
* Has provided written informed consent.
* Clinical diagnosis of VLS.
* Presence of at least one of the following signs of VLS: Hyperkeratosis and/or Sclerosis.
* First symptoms of VLS noticed by the patient at least 6 months before baseline.
* At least four WI-NRS scores available in the diary for calculation of the average WI-NRS at the baseline visit.
* At least moderate itch defined as average WI-NRS ≥4 at the Baseline visit.
* Women must be of either of non-childbearing potential or childbearing potential with a negativ urine pregnancy test at baseline.
* Women of childbearing potential must agree to use a highly effective method of contraception.
Exclusion Criteria:
* Pregnant, breast feeding, or planning to become pregnant during the trial.
* Any (other than VLS) ongoing localized or systemic disease involving the vulvar region.
* Ongoing symptomatic Urinary Tract Infection.
* Ongoing or prior diagnosis of any genitoanal malignancy or pre-malignancy.
* Any kind of ongoing cancer prior to the Baseline visit.
* Any chronic or acute systemic medical condition that, in the opinion of the investigator, may pose a risk to the safety of the patient or may interfere with the assessment of efficacy in this trial.
* Known history of allergic reaction to any ingredients in MC2-25 cream or MC2-25 vehicle.
* Start of a new or change of existing non-biologic systemic treatment, within 21 days prior to the Baseline visit.
* Start of a new or change of existing biologic systemic treatment, within 3 months or 5 half-lives (whichever is longest) prior to the Baseline visit.
* Start of a new or change of existing systemic or intravaginal treatment with estrogen containing products, within 21 days prior to the Baseline visit.
* Start of new or change of menstrual care routines within 21 days prior to the Baseline visit.
* Use of emollients on the vulvar region within 3 days prior to the Baseline visit.
* Use of any topical treatment on the vulvar region, within 14 days prior to the Baseline visit.
* Use of any light therapy on the vulvar region, within 28 days prior to the Baseline visit.
* Received a non-marketed or blinded drug within 28 days or 5 half-lives (whichever is longer) prior to the Baseline visit.
* If in the opinion of the investigator, the patient is unlikely to comply with the clinical trial protocol.
* If previously randomized in this trial.
Protocol
{'studyType': 'INTERVENTIONAL', 'phases': ['PHASE2'], 'designInfo': {'allocation': 'RANDOMIZED', 'interventionModel': 'PARALLEL', 'interventionModelDescription': 'Parallel-group, Randomized, Double-blind', 'primaryPurpose': 'TREATMENT', 'maskingInfo': {'masking': 'TRIPLE', 'whoMasked': ['PARTICIPANT', 'INVESTIGATOR', 'OUTCOMES_ASSESSOR']}}, 'enrollmentInfo': {'count': 40, 'type': 'ESTIMATED'}}
Updated at
2023-11-21
1 organization
1 product
1 indication
Organization
MC2 TherapeuticsProduct
MC2-25Indication
Vulvar Lichen Sclerosus