Safety and Efficacy of FURESTEM-AD Inj. in Patients With Moderate to Severe Chronic Atopic Dermatitis(AD)

Inclusion Criteria:

1. Of either gender, aged >=19

2. Atopic Dermatitis subjects who are coincident with Hanifin and Rajka diagnosiscriteria

3. Chronic Atopic Dermatitis that has been present for at least 3 years

4. EASI>=12 at screening and baseline visit

5. IGA>=3, SCORAD index>=25, BSA >=10% of AD involvement at screegning and baseline visit

6. Subjects with documented record of inadequate response to the stable use of topicalatopic dermatitis treatment within 24 weeks before participating in the study, or whomare inadvisable due to safety risks

7. Subjects who understand and voluntarily sign an informed consent form

Exclusion Criteria:

1. Subjects with medical history or surgery/procedure history

2. Subjects with diseases at the time of participation in this study (systemic infection,other serious skin disorders, pigmentation or extensive scarring in atopic dermatitissymptom region)

3. Subjects who need prohibited medication during clinical period

4. Pregnant, breast-feeding women or women who plan to become pregnant during this study

5. Subjects who currently participate in other clinical trial or participated in otherclinical trial within 4 weeks

6. Any other condition which the investigator judges would make patient unsuitable forstudy participation