Klinische Studien Radar

Medical Conditions:

Any medical or psychiatric condition including any active suicidal ideation in the past year or suicidal behavior in the past 5 years or laboratory abnormality that may increase the risk of study participation or, in the investigator's judgment, make the participant inappropriate for the study.

If the participant has SDQ total score ≥17, the investigator should exclude them or refer the child to a pediatric MHP to determine if it is safe to participate in the study. A copy or summary of the evaluation should be placed in the site source documents.

Have any of the following medical conditions:

• Infections:

  • Skin infections that require treatment with systemic antimicrobials within 2 weeks prior to Day 1 (Baseline) or have superficial skin infections within 1 week of Day 1.
  • History of systemic infection requiring hospitalization or parenteral antimicrobial therapy or as otherwise judged clinically significant by the investigator within 1 month prior to Day 1.
  • Have a history (single episode) of disseminated herpes zoster or disseminated herpes simplex, or a recurrent localized, dermatomal herpes zoster.
  • Infection with HIV, hepatitis B, and/or hepatitis C
  • Evidence of active TB or inadequately treated latent TB.

• Skin Conditions:

  - Including but not limited to psoriasis, seborrheic dermatitis or lupus on Day 1 that would interfere with evaluation of AD or response to treatment.

• Other Conditions:

  • Documented history of skeletal dysplasia.
  • Documented history of retinal detachment.
  • History of or conditions associated with thrombocytopenia, coagulopathy or platelet dysfunction.
  • Prior history of leukemia, lymphoma, sarcoma or any other malignancy.
  • Immunodeficiency disorder or a first-degree relative with a hereditary immunodeficiency.
  • Any other medical conditions that in the investigator's judgment make the participant inappropriate for the study.

Prior/Concomitant Therapy:

Prior treatment with a systemic JAK inhibitor for AD. Live attenuated vaccination within 6 weeks prior to Day 1 or require vaccination with live attenuated vaccines during treatment or within 6 weeks after the last dose of study intervention.

Concomitant use of strong inhibitors and inducers of CYP2C19 enzymes, strong inducers of CYP2C9 enzymes, P-gp substrates with narrow therapeutic index and sensitive CYP2C19 substrates is not allowed in the study.

Prior/Concurrent Clinical Study Experience:

Previous administration of an investigational drug within 30 days or 5 half lives, whichever is longer, of Day 1.