A Study to Evaluate the Efficacy and Safety of Subcutaneous Amlitelimab in Participants Aged 12 Years and Older With Moderate-to-severe Atopic Dermatitis on Background Topical Corticosteroids

Participation Requirements

• Sex:

  ALL

• Eligible Ages:

  12 and up

Participation Criteria

Inclusion Criteria:

* Participants must be 12 years of age (when signing informed consent form)
* Diagnosis of AD for at least 1 year (defined by the American Academy of Dermatology Consensus Criteria)
* Documented history (within 6 months before screening) of inadequate response to topical treatments, and/or inadequate response to systemic therapies (within 12 months before screening)
* v-IGA-AD of 3 or 4 at baseline visit
* EASI score of 16 or higher at baseline
* AD involvement of 10% or more of BSA at baseline
* Weekly average of daily PP-NRS of ≥ 4 at baseline visit.
* Able and willing to comply with requested study visits and procedures
* Body weight ≥25 kg

Exclusion Criteria:

Participants are excluded from the study if any of the following criteria apply:

* Skin co-morbidity that would adversely affect the ability to undertake AD assessments
* Known history of or suspected significant current immunosuppression
* Any malignancies or history of malignancies prior to baseline (with the exception of non-melanoma skin cancer excised and cured \>5 years prior to baseline)
* History of solid organ or stem cell transplant
* Any active or chronic infection including helminthic infection requiring systemic treatment within 4 weeks prior to baseline
* Positive for human immunodeficiency virus (HIV), Hepatitis B or hepatitis C at screening visit
* Having active tuberculosis (TB), latent TB, a history of incompletely treated TB, suspected extrapulmonary TB infection, or who are at high risk of contracting TB
* Having received any of the specified therapy within the specified timeframe(s) prior to the baseline visit
* In the Investigator's opinion, any clinically significant laboratory results or protocol specified laboratory abnormalities at screening
* History of hypersensitivity or allergy to any of the excipients or investigational medicinal product (IMP)

The above information is not intended to contain all considerations relevant to a potential participation in a clinical trial