Vitiligo Treatment by Targeting TYK2 Mediated Responses

Throughout the study, there will be a total of six visits conducted: selection, inclusion, Week 12, Week 24, Week 36, and Week 48. In patients who volunteer, a skin biopsy will be performed on both the lesional and peri-lesional areas at baseline, Week 12 and Week 36. Serum and plasma samples will be collected at the screening visit, Week 12, Week 24, Week 36, and Week 48.

Throughout the study, there will be a total of six visits conducted: selection, inclusion, Week 12, Week 24, Week 36, and Week 48. In patients who volunteer, a skin biopsy will be performed on both the lesional and peri-lesional areas at baseline, Week 12 and Week 36. Serum and plasma samples will be collected at the screening visit, Week 12, Week 24, Week 36, and Week 48.