IRCT20110507006403N9 IRCT 2020-03-16 Kermanshah University of Medical Sciences Efficacy of autologous and non-processed melanocyte grafting in treatment of vitiligo Efficacy of autologous non-cultured and non-trypsinised melanocytes and keratinocytes grafting in treatment of refractory vitiligo 2020-02-19 anticipated 20 Complete https://irct.ir/trial/45167 interventional Randomization: N/A, Blinding: Not blinded, Placebo: Not used, Assignment: Single, Purpose: Treatment. N/A Vitiligo. The epidermis is shaved from the lower limb as donor site, which has normal pigment with a disposable and sharp curettage device. The harvested materials is mixed with hyaluronic acid gel. The vitiligo skin patches as recipient site, also is shaved with curettage. Later the harvested suspension is transplanted in the recipient site. The patient is evaluated at the first and third week and then monthly.. No - There is not a plan to make this available Justification or reason for not sharing IPD is There is no further information