A Study of Lebrikizumab (LY3650150) in Adult and Adolescent Participants With Moderate-to-Severe Atopic Dermatitis Previously Treated With Dupilumab (ADapt)

This is an interventional treatment trial for Atopic Dermatitis focused on measuring Eczema Read More

Inclusion Criteria:

• All participants must have prior treatment with dupilumab meeting one of the following conditions:

  • Participants who stopped dupilumab treatment due to non-response, partial response, loss of efficacy must have been previously treated with dupilumab (at labeled dose level) for at least 4 months.
  • Participants who stopped dupilumab treatment due to intolerance or adverse events (AEs) to the drug may enter the study with no required prior length of dupilumab treatment.
  • Participants who stopped dupilumab treatment due to cost or loss of access to dupilumab (for example, insurance coverage) may enter the study with no required prior length of dupilumab treatment.
• Participants who have chronic AD that has been present for ≥1 year before screening.
• Have EASI ≥16 at baseline
• Have IGA score ≥3 (Scale of 0 to 4) at baseline
• Have ≥10% body surface area (BSA) of AD involvement at baseline
• Have a history of inadequate response to treatment with topical medications; or determination that topical treatments are otherwise medically inadvisable.
• Adolescents body weight must be ≥40 kg at baseline.

Exclusion Criteria:

• History of human immunodeficiency virus (HIV) infection or positive HIV serology at screening.
• Have a current infection or chronic infection with hepatitis B virus (HBV) at screening (that is, positive for hepatitis B surface antigen and/or polymerase chain reaction positive for HBV DNA
• Have a current infection with hepatitis C virus (HCV) at screening (that is, positive for HCV RNA
• Have an uncontrolled chronic disease that might require multiple intermittent uses of oral corticosteroids at screening, as defined by the investigator.

• Have uncontrolled asthma that

  • might require bursts of oral or systemic corticosteroids, or

  • required the following due to ≥1 exacerbations within 12 months before baseline

    • systemic (oral and/or parenteral) corticosteroid treatment, or
    • hospitalization for >24 hours.
• Have known liver cirrhosis and/or chronic hepatitis of any etiology.
• Had Dupilumab treatment within 4 weeks prior to baseline
• Had prior treatment with tralokinumab.
• Treatment with topical agents: corticosteroids, calcineurin inhibitors, Janus Kinase (JAK) inhibitors, or phosphodiesterase-4 inhibitors, such as crisaborole within 2 weeks prior to baseline

• Treatment with any of the following agents within 4 weeks prior to the baseline

  • systemic immunosuppressive or immunomodulating drugs (e.g., systemic corticosteroids, cyclosporine, mycophenolate mofetil, IFN-gamma, azathioprine, methotrexate, and other immunosuppressants)
  • small molecules (e.g. JAK inhibitors)
  • phototherapy and photochemotherapy for AD