Repigmentation of Stable Vitiligo Lesions Using Spray-On Skin™ Cells

NCT ID: NCT05971381

Last Updated: 2025-02-06

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

109 participants

Study Classification

INTERVENTIONAL

Study Start Date

2023-08-14

Study Completion Date

2025-01-31

Brief Summary

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To evaluate repigmentation and quality of life after treatment of stable vitiligo lesions using the RECELL Device.

Detailed Description

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Prospective, multicenter single-arm pre-/post interventional study to evaluate the clinical performance of RECELL for repigmentation of stable depigmented lesions.Skin cell suspension prepared using the RECELL System will be applied to a prepared treatment area, followed by at-home NB-UVB phototherapy.

Repigmentation of treatment areas will be determined via centralized image interpretation by an expert dermatological panel (i.e., Central Review Committee, CRC).

Conditions

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Vitiligo

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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Study Treatment

Skin cell suspension prepared using the RECELL System will be applied to a prepared treatment area, followed by at-home NB-UVB phototherapy.

Group Type OTHER

RECELL® Autologous Cell Harvesting Device

Intervention Type DEVICE

The RECELL Device is for use at the patient's point-of-care for the safe and rapid preparation of Spray-On SkinTM Cells from a small sample of a patient's own skin.

Interventions

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RECELL® Autologous Cell Harvesting Device

The RECELL Device is for use at the patient's point-of-care for the safe and rapid preparation of Spray-On SkinTM Cells from a small sample of a patient's own skin.

Intervention Type DEVICE

Other Intervention Names

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Spray-On SkinTM Cells

Eligibility Criteria

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Inclusion Criteria

1. Focal, segmental, or generalized (i.e., nonsegmental) stable vitiligo, defined as no new depigmented areas nor any depigmented areas that have expanded in size within the preceding 12 months.
2. The patient is a candidate for surgical intervention of a depigmented area, defined as a patient who has not satisfactorily responded to either:

1. topical therapy or
2. a minimum of 3 months of phototherapy.
3. The patient has a depigmented area available for treatment that is:

1. ≥90% depigmented,
2. without any other dermatologic conditions (other than vitiligo), and
3. excludes the lips, eyelids, plantar surface of feet, palmar surface of hands.
4. The patient is 18 years of age or older.
5. The patient agrees to remain on any current use of immunosuppressive therapy for the duration of his/her participation in the study (52 weeks).
6. The patient is willing and able to comply with post-treatment at-home phototherapy and all follow-up study visits.
7. The patient agrees to abstain from any other treatment of the study area for the duration of his/her participation in the study (52 weeks).
8. The patient agrees to abstain from enrollment in any other interventional clinical trial for the duration of his/her participation in the study (52 weeks).
9. In the opinion of the investigator, the patient must be able to:

1. Understand the full nature and purpose of the study, including possible risks and benefits,
2. Understand instructions and be able to comprehend and complete study questionnaires, and
3. Provide voluntary written informed consent. -

Exclusion Criteria

1. The patient is unable to undergo treatment area preparation.
2. Patients who received RECELL treatment for vitiligo in Protocol No. CTP008 or CTP009.
3. Patients with:

1. depigmented lips and fingertips (lip-tip vitiligo), or
2. depigmented areas over \>30% of their body surface area.
4. Patients with recent history (within previous 12 months) of:

1. Koebnerization,
2. confetti-like, or
3. trichrome lesions.
5. Patients with a history of keloid formation.
6. The patient has other concurrent conditions that in the opinion of the investigator may compromise patient safety or study objectives.
7. Current use of medications (e.g., anticoagulants such as heparin or warfarin) that in the investigator's opinion may compromise patient safety or trial objectives.
8. The patient has a known hypersensitivity to trypsin, compound sodium lactate for irrigation solution (Hartmann's solution), povidone-iodine, chlorhexidine, and/or lidocaine-containing anesthetics -
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Avita Medical

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Affiliated Dermatology

Scottsdale, Arizona, United States

Site Status

University of California, Irvine

Irvine, California, United States

Site Status

West Dermatology Research Center

San Diego, California, United States

Site Status

Sutter Health

Sunnyvale, California, United States

Site Status

California Dermatology Institute

Thousand Oaks, California, United States

Site Status

Clarity Dermatology

Castle Rock, Colorado, United States

Site Status

Siperstein Dermatology Group

Boynton Beach, Florida, United States

Site Status

Skin Care Research, LLC

Hollywood, Florida, United States

Site Status

Dermatologic Surgery Center of Washington

Chevy Chase, Maryland, United States

Site Status

Maryland Laser, Skin & Vein Institute

Hunt Valley, Maryland, United States

Site Status

University Of Massachusetts

Worcester, Massachusetts, United States

Site Status

Hamzavi Dermatology

Canton, Michigan, United States

Site Status

Henry Ford Health

Detroit, Michigan, United States

Site Status

Grekin Skin Institute

Warren, Michigan, United States

Site Status

The Dermatology Specialist

New York, New York, United States

Site Status

Mount Sinai

New York, New York, United States

Site Status

Dermatology, Laser and Vein Specialists of the Carolinas

Charlotte, North Carolina, United States

Site Status

Countries

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United States

Other Identifiers

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CTP010

Identifier Type: -

Identifier Source: org_study_id

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