Study of Stapokibatrt in Children Subjects With Atopic Dermatitis

Trial statusNot yet recruiting
Trial phasePhase 3
Trial typeInterventional
Biological sexAll
Age2-11
SponsorKeymed Biosciences Co.Ltd

About this trial

This is a multi-center, randomized, double blind, placebo-controlled phase 3 study to evaluate the efficacy, safety, Pharmacokinetics(PK), PharmacoDynamics(PD) and immunogenicity of Stapokibatrt in children with moderate-to-severe atopic dermatitis.

Eligibility criteria

This trial does not accept healthy volunteers

Qualifiers

Age ≥ 2 and ≤ 11 years old.

Diagnosis of AD according to the American Academy of Dermatology Consensus (2014) Criteria.

With moderate-to-severe AD, and inadequate response to topical medications.

Disqualifiers

Prior treatment with Stapokibart

Treatment with dupilumab within 13 weeks prior to the baseline visit, or treatment with anti-IgE(Immunoglobulin E) monoclonal antibody,other biological agents within 5 half-lives prior to the baseline visit .

Treatment with immunosuppressants/immunomodulatory drugs, ultraviolet therapy, or systemic traditional Chinese medicine for AD within 4 weeks prior to the baseline visit.

Treatment with a topical corticosteroids (TCS), topical calcineurin inhibitor (TCI) or topical Phosphodiesterase-4(PDE-4) inhibitor within 1 weeks prior to the baseline visit.

Trial design

Design model

Parallel

Treatments tested in this trial

  • Stapokibatrt

    Biological/Vaccine

    Stapokibatrt 1 or 2 ml,Subcutaneous injection(SC)

  • Placebo

    Other intervention

    Placebo of matching volume,Subcutaneous injection(SC)

Treatment groups

240 Participants
are divided into 2 treatment groups
Group A: Stapokibatrt groupExperimental treatment 1 intervention
Group B: PlaceboPlacebo comparator 1 intervention

Trial outcomes

Primary outcomes

1

Proportion of subjects achieving Eczema Area and Severity Index(EASI-75) at week 18

The EASI is a composite index with scores ranging from 0 to 72. Four Atopic Dermatitis(AD) disease characteristics (erythema, edema/papulation, excoriation, lichenification) will each be assessed for severity by the investigator on a scale of "0" (none) through "3" (severe).

Time frame
Up to week 18

Secondary outcomes

Other outcomes

Sponsors and contacts

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This trial is not recruiting at the moment. You can still explore other options: