Autologous Cell Suspension Grafting Using ReCell in Vitiligo and Piebaldism Patients
NCT ID: NCT02458417
Last Updated: 2017-04-04
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.
COMPLETED
PHASE4
10 participants
INTERVENTIONAL
2015-05-31
2016-01-31
Brief Summary
Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.
Related Clinical Trials
Explore similar clinical trials based on study characteristics and research focus.
Autologous Cell Suspension Grafting Using ReCell in Vitiligo and Piebaldism Patients
NCT01640678
ReNovaCell in Non-segmental Vitiligo
NCT03022019
Effect of Procedural Variables on Outcome of Surgical Treatment of Vitiligo
NCT02510651
RECELL® System Combined With Meshed Autograft for Reduction of Donor Skin Harvesting in Soft Tissue Reconstruction
NCT04091672
Efficacy of PRP With Er-YAG Laser Versus With Microneedling in Localized Stable Vitiligo
NCT05511493
Detailed Description
Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.
Conditions
See the medical conditions and disease areas that this research is targeting or investigating.
Study Design
Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.
RANDOMIZED
PARALLEL
TREATMENT
SINGLE
Study Groups
Review each arm or cohort in the study, along with the interventions and objectives associated with them.
Full surface CO2 laser 200mJ + ReCell
This test region will receive full surface pretreatment with the CO2 laser (Ultrapulse, ActiveFX handpiece, Lumenis Inc., Santa Clara, CA, USA) at 200 mJ (depth 209 µm) and density 3. After pretreatment ReCell autologous epidermal cell suspension will be applied on this test region.
ReCell
A split-thickness skin biopsy will be taken from the hip region of the patient. The skin biopsy that is obtained will be treated in the ReCell kit (Avita Medical Europe Ltd, Cambridge, UK): it will be placed in the heated enzyme solution, containing trypsin, in the device for 15-20 minutes to allow cell disaggregation. After that period, the biopsy will be taken from the enzyme solution and will be dipped in sodium lactate buffer solution. The biopsy will then be scraped to disaggregate the cells from the dermal epidermal junction. The epidermal cells are drawn up in a syringe. The prepared suspension will be dripped on both donor and acceptor site.
Full surface CO2 laser 200 mJ
Full surface pretreatment with the CO2 laser (Ultrapulse, ActiveFX handpiece, Lumenis Inc., Santa Clara, CA, USA) at 200 mJ (depth 144 µm) and density 3
Full surface CO2 laser 150mJ + ReCell
This test region will receive full surface pretreatment with the CO2 laser (Ultrapulse, ActiveFX handpiece, Lumenis Inc., Santa Clara, CA, USA) at 150 mJ (depth 144 µm) and density 3. After pretreatment ReCell autologous epidermal cell suspension will be applied on this test region.
ReCell
A split-thickness skin biopsy will be taken from the hip region of the patient. The skin biopsy that is obtained will be treated in the ReCell kit (Avita Medical Europe Ltd, Cambridge, UK): it will be placed in the heated enzyme solution, containing trypsin, in the device for 15-20 minutes to allow cell disaggregation. After that period, the biopsy will be taken from the enzyme solution and will be dipped in sodium lactate buffer solution. The biopsy will then be scraped to disaggregate the cells from the dermal epidermal junction. The epidermal cells are drawn up in a syringe. The prepared suspension will be dripped on both donor and acceptor site.
Full surface CO2 laser 150 mJ
Full surface pretreatment with the CO2 laser (Ultrapulse, ActiveFX handpiece, Lumenis Inc., Santa Clara, CA, USA) at 150 mJ (depth 144 µm) and density 3
Fractional CO2 laser 7.5mJ 20% + ReCell
This test region will receive pretreatment with the fractional CO2 laser (Ultrapulse, DeepFX handpiece, Lumenis Inc., Santa Clara, CA, USA) at 7.5 mJ/microbeam (depth 225 µm) and 20% density. After pretreatment ReCell autologous epidermal cell suspension will be applied on this test region.
ReCell
A split-thickness skin biopsy will be taken from the hip region of the patient. The skin biopsy that is obtained will be treated in the ReCell kit (Avita Medical Europe Ltd, Cambridge, UK): it will be placed in the heated enzyme solution, containing trypsin, in the device for 15-20 minutes to allow cell disaggregation. After that period, the biopsy will be taken from the enzyme solution and will be dipped in sodium lactate buffer solution. The biopsy will then be scraped to disaggregate the cells from the dermal epidermal junction. The epidermal cells are drawn up in a syringe. The prepared suspension will be dripped on both donor and acceptor site.
Fractional CO2 laser 7.5 mJ, 20%
Pretreatment with the fractional CO2 laser (Ultrapulse, DeepFX handpiece, Lumenis Inc., Santa Clara, CA, USA) at 7.5 mJ/microbeam (depth 225 µm) and 20% density.
Control
No intervention
No interventions assigned to this group
Interventions
Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.
ReCell
A split-thickness skin biopsy will be taken from the hip region of the patient. The skin biopsy that is obtained will be treated in the ReCell kit (Avita Medical Europe Ltd, Cambridge, UK): it will be placed in the heated enzyme solution, containing trypsin, in the device for 15-20 minutes to allow cell disaggregation. After that period, the biopsy will be taken from the enzyme solution and will be dipped in sodium lactate buffer solution. The biopsy will then be scraped to disaggregate the cells from the dermal epidermal junction. The epidermal cells are drawn up in a syringe. The prepared suspension will be dripped on both donor and acceptor site.
Full surface CO2 laser 200 mJ
Full surface pretreatment with the CO2 laser (Ultrapulse, ActiveFX handpiece, Lumenis Inc., Santa Clara, CA, USA) at 200 mJ (depth 144 µm) and density 3
Full surface CO2 laser 150 mJ
Full surface pretreatment with the CO2 laser (Ultrapulse, ActiveFX handpiece, Lumenis Inc., Santa Clara, CA, USA) at 150 mJ (depth 144 µm) and density 3
Fractional CO2 laser 7.5 mJ, 20%
Pretreatment with the fractional CO2 laser (Ultrapulse, DeepFX handpiece, Lumenis Inc., Santa Clara, CA, USA) at 7.5 mJ/microbeam (depth 225 µm) and 20% density.
Other Intervention Names
Discover alternative or legacy names that may be used to describe the listed interventions across different sources.
Eligibility Criteria
Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.
Inclusion Criteria
* Age ≥18
* Patient is willing and able to give written informed consent
* Segmental vitiligo stable since 12 months without systemic therapy or 12 months without topical therapy as defined by the absence of new lesions and/or enlargement of existing lesions.
* At least four depigmented lesions on the proximal extremities or trunk larger than 3x3 cm or one depigmented lesion on the proximal extremities or trunk of at least 12x3 cm.
Exclusion Criteria
* Local treatment of vitiligo during the last 12 months
* Vitiligo lesions with follicular or non-follicular repigmentations
* Skin type I
* Recurrent HSV skin infections
* Hypertrophic scars
* Keloid
* Cardiac insufficiency
* Patients with a history of hypersensitivity to (UVB or UVA) light and/or allergy to local anaesthesia.
* Patients who are pregnant or breast-feeding
* Patients not competent to understand what the procedures involves
* Patients with a personal history of melanoma or non-melanoma skin cancer
* Patients with atypical nevi.
* Known allergy to clarithromycin
18 Years
ALL
No
Sponsors
Meet the organizations funding or collaborating on the study and learn about their roles.
Avita Medical
INDUSTRY
Netherlands Institute for Pigment Disorders
OTHER
Responsible Party
Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.
Principal Investigators
Learn about the lead researchers overseeing the trial and their institutional affiliations.
Albert Wolkerstorfer, MD, PhD
Role: PRINCIPAL_INVESTIGATOR
Netherlands Institute for Pigment Disorders, Department of Dermatology, Academic Medical Center, University of Amsterdam
Menno A. De Rie, MD, PhD
Role: STUDY_DIRECTOR
Department of Dermatology, Academic Medical Center, University of Amsterdam
Locations
Explore where the study is taking place and check the recruitment status at each participating site.
Netherlands Institute for Pigment disorders
Amsterdam, , Netherlands
Countries
Review the countries where the study has at least one active or historical site.
References
Explore related publications, articles, or registry entries linked to this study.
van Geel N, Ongenae K, Naeyaert JM. Surgical techniques for vitiligo: a review. Dermatology. 2001;202(2):162-6. doi: 10.1159/000051626.
Mulekar SV, Ghwish B, Al Issa A, Al Eisa A. Treatment of vitiligo lesions by ReCell vs. conventional melanocyte-keratinocyte transplantation: a pilot study. Br J Dermatol. 2008 Jan;158(1):45-9. doi: 10.1111/j.1365-2133.2007.08216.x. Epub 2007 Oct 10.
Manstein D, Herron GS, Sink RK, Tanner H, Anderson RR. Fractional photothermolysis: a new concept for cutaneous remodeling using microscopic patterns of thermal injury. Lasers Surg Med. 2004;34(5):426-38. doi: 10.1002/lsm.20048.
Brightman LA, Brauer JA, Anolik R, Weiss E, Karen J, Chapas A, Hale E, Bernstein L, Geronemus RG. Ablative and fractional ablative lasers. Dermatol Clin. 2009 Oct;27(4):479-89, vi-vii. doi: 10.1016/j.det.2009.08.009.
Hunzeker CM, Weiss ET, Geronemus RG. Fractionated CO2 laser resurfacing: our experience with more than 2000 treatments. Aesthet Surg J. 2009 Jul-Aug;29(4):317-22. doi: 10.1016/j.asj.2009.05.004.
Olsson MJ, Juhlin L. Long-term follow-up of leucoderma patients treated with transplants of autologous cultured melanocytes, ultrathin epidermal sheets and basal cell layer suspension. Br J Dermatol. 2002 Nov;147(5):893-904. doi: 10.1046/j.1365-2133.2002.04837.x.
Drake LA, Dinehart SM, Farmer ER, Goltz RW, Graham GF, Hordinsky MK, Lewis CW, Pariser DM, Skouge JW, Turner ML, Webster SB, Whitaker DC, Lowery BJ, Nordlund JJ, Grimes PE, Halder RM, Minus HR. Guidelines of care for vitiligo. American Academy of Dermatology. J Am Acad Dermatol. 1996 Oct;35(4):620-6. doi: 10.1016/s0190-9622(96)90691-x. No abstract available.
Njoo MD, Westerhof W. Vitiligo. Pathogenesis and treatment. Am J Clin Dermatol. 2001;2(3):167-81. doi: 10.2165/00128071-200102030-00006.
Taieb A, Picardo M. Clinical practice. Vitiligo. N Engl J Med. 2009 Jan 8;360(2):160-9. doi: 10.1056/NEJMcp0804388. No abstract available.
Hann SK, Lee HJ. Segmental vitiligo: clinical findings in 208 patients. J Am Acad Dermatol. 1996 Nov;35(5 Pt 1):671-4. doi: 10.1016/s0190-9622(96)90718-5.
Murakami T, Fukai K, Oiso N, Hosomi N, Kato A, Garganta C, Barnicoat A, Poppelaars F, Aquaron R, Paller AS, Ishii M. New KIT mutations in patients with piebaldism. J Dermatol Sci. 2004 Jun;35(1):29-33. doi: 10.1016/j.jdermsci.2004.03.003.
van Geel N, Wallaeys E, Goh BK, De Mil M, Lambert J. Long-term results of noncultured epidermal cellular grafting in vitiligo, halo naevi, piebaldism and naevus depigmentosus. Br J Dermatol. 2010 Dec;163(6):1186-93. doi: 10.1111/j.1365-2133.2010.10014.x.
Linthorst Homan MW, Spuls PI, de Korte J, Bos JD, Sprangers MA, van der Veen JP. The burden of vitiligo: patient characteristics associated with quality of life. J Am Acad Dermatol. 2009 Sep;61(3):411-20. doi: 10.1016/j.jaad.2009.03.022. Epub 2009 Jul 3.
Ongenae K, Van Geel N, De Schepper S, Naeyaert JM. Effect of vitiligo on self-reported health-related quality of life. Br J Dermatol. 2005 Jun;152(6):1165-72. doi: 10.1111/j.1365-2133.2005.06456.x.
Alikhan A, Felsten LM, Daly M, Petronic-Rosic V. Vitiligo: a comprehensive overview Part I. Introduction, epidemiology, quality of life, diagnosis, differential diagnosis, associations, histopathology, etiology, and work-up. J Am Acad Dermatol. 2011 Sep;65(3):473-491. doi: 10.1016/j.jaad.2010.11.061.
Fongers A, Wolkerstorfer A, Nieuweboer-Krobotova L, Krawczyk P, Toth GG, van der Veen JP. Long-term results of 2-mm punch grafting in patients with vitiligo vulgaris and segmental vitiligo: effect of disease activity. Br J Dermatol. 2009 Nov;161(5):1105-11. doi: 10.1111/j.1365-2133.2009.09367.x. Epub 2009 Jun 22.
Falabella R. Grafting and transplantation of melanocytes for repigmenting vitiligo and other types of leukoderma. Int J Dermatol. 1989 Jul-Aug;28(6):363-9. doi: 10.1111/j.1365-4362.1989.tb02479.x. No abstract available.
Gawkrodger DJ, Ormerod AD, Shaw L, Mauri-Sole I, Whitton ME, Watts MJ, Anstey AV, Ingham J, Young K; Therapy Guidelines and Audit Subcommittee, British Association of Dermatologists; Clinical Standards Department, Royal College of Physicians of London; Cochrane Skin Group; Vitiligo Society. Guideline for the diagnosis and management of vitiligo. Br J Dermatol. 2008 Nov;159(5):1051-76. doi: 10.1111/j.1365-2133.2008.08881.x.
Gawkrodger DJ, Ormerod AD, Shaw L, Mauri-Sole I, Whitton ME, Watts MJ, Anstey AV, Ingham J, Young K. Vitiligo: concise evidence based guidelines on diagnosis and management. Postgrad Med J. 2010 Aug;86(1018):466-71. doi: 10.1136/pgmj.2009.093278.
Malakar S, Dhar S. Treatment of stable and recalcitrant vitiligo by autologous miniature punch grafting: a prospective study of 1,000 patients. Dermatology. 1999;198(2):133-9. doi: 10.1159/000018089.
Boersma BR, Westerhof W, Bos JD. Repigmentation in vitiligo vulgaris by autologous minigrafting: results in nineteen patients. J Am Acad Dermatol. 1995 Dec;33(6):990-5. doi: 10.1016/0190-9622(95)90292-9.
Mulekar SV. Long-term follow-up study of segmental and focal vitiligo treated by autologous, noncultured melanocyte-keratinocyte cell transplantation. Arch Dermatol. 2004 Oct;140(10):1211-5. doi: 10.1001/archderm.140.10.1211.
Gravante G, Di Fede MC, Araco A, Grimaldi M, De Angelis B, Arpino A, Cervelli V, Montone A. A randomized trial comparing ReCell system of epidermal cells delivery versus classic skin grafts for the treatment of deep partial thickness burns. Burns. 2007 Dec;33(8):966-72. doi: 10.1016/j.burns.2007.04.011. Epub 2007 Sep 29.
Navarro FA, Stoner ML, Lee HB, Park CS, Wood FM, Orgill DP. Melanocyte repopulation in full-thickness wounds using a cell spray apparatus. J Burn Care Rehabil. 2001 Jan-Feb;22(1):41-6. doi: 10.1097/00004630-200101000-00009.
Wood FM, Giles N, Stevenson A, Rea S, Fear M. Characterisation of the cell suspension harvested from the dermal epidermal junction using a ReCell(R) kit. Burns. 2012 Feb;38(1):44-51. doi: 10.1016/j.burns.2011.03.001. Epub 2011 Nov 12.
Cervelli V, De Angelis B, Balzani A, Colicchia G, Spallone D, Grimaldi M. Treatment of stable vitiligo by ReCell system. Acta Dermatovenerol Croat. 2009;17(4):273-8.
Cervelli V, Spallone D, Lucarini L, Palla L, Brinci L, De Angelis B. Treatment of stable vitiligo hands by ReCell system: a preliminary report. Eur Rev Med Pharmacol Sci. 2010 Aug;14(8):691-4.
Chernoff G, Slatkine M, Zair E, Mead D. SilkTouch: a new technology for skin resurfacing in aesthetic surgery. J Clin Laser Med Surg. 1995 Apr;13(2):97-100. doi: 10.1089/clm.1995.13.97.
Hantash BM, Bedi VP, Chan KF, Zachary CB. Ex vivo histological characterization of a novel ablative fractional resurfacing device. Lasers Surg Med. 2007 Feb;39(2):87-95. doi: 10.1002/lsm.20405.
Gauthier Y, Surleve-Bazeille JE. Autologous grafting with noncultured melanocytes: a simplified method for treatment of depigmented lesions. J Am Acad Dermatol. 1992 Feb;26(2 Pt 1):191-4. doi: 10.1016/0190-9622(92)70024-a.
Ragland HP, McBurney E. Complications of resurfacing. Semin Cutan Med Surg. 1996 Sep;15(3):200-7. doi: 10.1016/s1085-5629(96)80051-4.
Wind BS, Meesters AA, Kroon MW, Beek JF, van der Veen JP, Nieuweboer-Krobotova L, Bos JD, Wolkerstorfer A. Punchgraft testing in vitiligo; effects of UVA, NB-UVB and 632.8 nm Helium-Neon laser on the outcome. J Eur Acad Dermatol Venereol. 2011 Oct;25(10):1236-7. doi: 10.1111/j.1468-3083.2010.03874.x. Epub 2010 Oct 6. No abstract available.
Linthorst Homan MW, Wolkerstorfer A, Sprangers MA, van der Veen JP. Digital image analysis vs. clinical assessment to evaluate repigmentation after punch grafting in vitiligo. J Eur Acad Dermatol Venereol. 2013 Feb;27(2):e235-8. doi: 10.1111/j.1468-3083.2012.04568.x. Epub 2012 May 23.
Other Identifiers
Review additional registry numbers or institutional identifiers associated with this trial.
NL49720.018.14
Identifier Type: -
Identifier Source: org_study_id
More Related Trials
Additional clinical trials that may be relevant based on similarity analysis.