RecruitingPhase 2NCT06947980

Study of CM512 in Patients With Moderate-to-Severe Atopic Dermatitis

A Randomized, Double-Blind, Placebo-Controlled, Multicenter Phase 2 Study to Evaluate the Efficacy and Safety of CM512 in Patients With Moderate-to-Severe Atopic Dermatitis


Sponsor

Keymed Biosciences Co.Ltd

Enrollment

200 participants

Start Date

Jun 19, 2025

Study Type

INTERVENTIONAL

Conditions

Summary

A Phase 2 study designed to evaluate the efficacy and safety of CM512 in adult patients with moderate-to-severe Atopic Dermatitis (AD).


Eligibility

Min Age: 18 YearsMax Age: 75 Years

Inclusion Criteria5

  • Patients with a diagnosis of AD for at least 1 year according to the American Academy of Dermatology's consensus criteria prior to the screening visit meeting all of the following criteria:
  • EASI≥16 at Screening and Baseline visits;
  • Investigator's Global Assessment (IGA) score of≥3 at Screening and Baseline visits;
  • % Body Surface Area (BSA) of AD involvement at Screening and Baseline visits;
  • Mean of weekly Pruritus Numeric Rating Scale (NRS) severity score≥4 at Baseline;

Exclusion Criteria5

  • Not enough washing-out period for previous therapy.
  • Concurrent disease/status which may potentially affect the efficacy/safety judgement.
  • Organ dysfunction.
  • Pregnancy.
  • Other.

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Interventions

DRUGPlacebo Comparator

Placebo subcutaneous injection

BIOLOGICALCM512

CM512 subcutaneous injection


Locations(1)

Peking University People's hospital

Beijing, China

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NCT06947980


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