Litfulo Capsules Special Investigation
The objective of this Study is to confirm the safety during the long-term use of this drug and the effectiveness during the use of this drug under the actual use in the patients treated with this drug.
- EligibilityCriteria: Inclusion Criteria:  Patients must meet all of the following inclusion criteria to be eligible for inclusion in the study:  Patients with alopecia areata who start receiving this drug for the first time after the contract date of this study Patients who have not participated in a clinical trial (clinical study) of this drug  Exclusion Criteria:  Patients meeting any of the following criteria will not be included in the study:  Patients previously enrolled in this study Patients with a history of treatment with this drug (including investigational product) - HealthyVolunteers: No - Gender: All - MinimumAge: 12 Years - StdAgeList: Child, Adult, Older Adult - StudyPopulation: Patients with alopecia areata who received LITFULO - SamplingMethod: Probability Sample