This clinical trial is focused on studying the effects of a medication called Upadacitinib in treating a skin condition known as non-segmental vitiligo. Non-segmental vitiligo is a condition where patches of skin lose their color. The study will involve adult and adolescent participants who are eligible for systemic therapy, which means they can receive treatment that affects the entire body, not just the skin.
The purpose of the study is to evaluate how effective, safe, and tolerable Upadacitinib is for treating non-segmental vitiligo. Participants will be randomly assigned to receive either the medication or a placebo, which is a substance with no active ingredients. The study will be conducted in a double-blind manner, meaning neither the participants nor the researchers will know who is receiving the actual medication or the placebo. This helps ensure that the results are not biased.
Throughout the study, participants will take the medication in the form of modified-release tablets, which are designed to release the drug slowly over time. The study will last for a period of time, during which participants will be monitored for any changes in their condition and any side effects they may experience. The goal is to determine if Upadacitinib can significantly improve the skin condition of those with non-segmental vitiligo.



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