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A Study to Evaluate the Equivalence of IBI3027 and Dupilumab Injection in Participants With Moderate to Severe Atopic Dermatitis

NCT07754786 · Status: NOT_YET_RECRUITING · Phase: PHASE3 · Type: INTERVENTIONAL · Enrollment: 520

Last updated 2026-08-10

No results posted yet for this study

Summary

This study is expected to include approximately 520 patients with moderate to severe AD, and they will be randomly assigned to the treatment group (IBI3027) and the control group (Dupilumab Injection ) in a 1:1 ratio.

Study period: It includes a screening period (4 weeks), a treatment period (44 weeks), and a follow-up period (8 weeks).

After screening is completed, participants will be randomly grouped in a 1:1 ratio. On Day 1 (D1), they will receive a loading dose of either IBI3027 or Dupilumab Injection 600 mg by subcutaneous injection (SC), followed by 300 mg each time, SC administration, once every 2 weeks (Q2W), until the last administration on W44. After the treatment is completed, a 8-week safety follow-up will be conducted.

Conditions

Interventions

DRUG

Dupilumab Injection

The participants in Dupilumab injection treatment group will be treated with IBI3027. On Day 1, a loading dose of 600 mg will be administered, followed by a Q2W schedule, with 300 mg each time, until Week 44

DRUG

IBI3027

The participants in IBI3027 treatment group will be treated with IBI3027. On Day 1, a loading dose of 600 mg will be administered, followed by a Q2W schedule, with 300 mg each time, until Week 44

Sponsors & Collaborators

  • Innovent Biologics (Suzhou) Co. Ltd.

    lead INDUSTRY

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
QUADRUPLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
75 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-10-20
Primary Completion
2028-07-01
Completion
2028-08-26

Countries

  • China

Study Locations

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Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07754786 on ClinicalTrials.gov