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This Study Will Evaluate the Safety, Tolerability, and Efficacy of ANB032 in Subjects with Moderate to Severe Atopic Dermatitis (AD).

Phase 2
Terminated
Conditions
Atopic Dermatitis Eczema
Interventions
Drug: Placebo
Registration Number
NCT05935085
Lead Sponsor
AnaptysBio, Inc.
Brief Summary

This study will evaluate the safety, tolerability, and efficacy of ANB032 in subjects with moderate to severe atopic dermatitis (AD).

Detailed Description

This is a Phase 2, randomized, double blind, placebo controlled, parallel group, multicenter study to evaluate the safety, tolerability, efficacy, pharmacokinetics, and immunogenicity of ANB032 in subjects with moderate to severe atopic dermatitis (AD).

Recruitment & Eligibility

Status
TERMINATED
Sex
All
Target Recruitment
201
Inclusion Criteria
  • Male or female aged 18 to 65 years and in good general health
  • Moderate to severe AD for at least 6 months prior to Randomization
  • History of inadequate response to treatment for AD with topical medications or for whom topical treatments are otherwise medically inadvisable
  • EASI score ≥ 16 at Screening and at Randomization
  • vIGA AD score ≥ 3 at Screening and at Randomization
  • AD involved BSA ≥ 10% at Screening and at Randomization

Key

Exclusion Criteria
  • Any factors that in the Investigator's opinion would predispose the subject to develop an infection
  • Known or suspected congenital or acquired immunodeficiency state, or condition that would compromise the subject's immune status
  • Not able to tolerate SC drug administration
  • Tanning booth use or extended sun exposure that could affect disease severity or interfere with disease assessments within 4 weeks before Randomization

Study & Design

Study Type
INTERVENTIONAL
Study Design
PARALLEL
Arm && Interventions
GroupInterventionDescription
ANB032 SC Dose 3ANB032This arm will receive treatment SC
PlaceboPlaceboThis arm will receive Placebo SC
ANB032 SC Dose 1ANB032This arm will receive treatment SC
ANB032 SC Dose 2ANB032This arm will receive treatment SC
Primary Outcome Measures
NameTimeMethod
Proportion of subjects who achieve ≥75% reduction (improvement) from Baseline in EASI-75 as Week 14Baseline to Week 14

The EASI is a validated measure used in clinical practice and clinical trials to assess the severity and extent of AD. The EASI is a composite index with scores ranging from 0 to 72.

Secondary Outcome Measures
NameTimeMethod
Proportion of subjects who achieve a vIGA-AD score of 0 or 1 and ≥ 2-point reduction (improvement) from Baseline in vIGA-AD score at Week 14Baseline to Week 14
Mean change from Baseline in EASI at Week 14Baseline to Week 14
Mean percent change from Baseline in EASI at Week 14Baseline to Week 14

The EASI is a validated measure used in clinical practice and clinical trials to assess the severity and extent of AD. The EASI is a composite index with scores ranging from 0 to 72.

Trial Locations

Locations (78)

AnaptysBio Investigative Site 10-140

🇺🇸

Anaheim, California, United States

AnaptysBio Investigative Site 10-141

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Cerritos, California, United States

AnaptysBio Investigative Site 10-121

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Fountain Valley, California, United States

AnaptysBio Investigative Site 10-107

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Fremont, California, United States

AnaptysBio Investigative Site 10-120

🇺🇸

Lancaster, California, United States

AnaptysBio Investigative 10-125

🇺🇸

Lomita, California, United States

AnaptysBio Investigative Site 10-146

🇺🇸

Oxnard, California, United States

AnaptysBio Investigative Site 10-147

🇺🇸

Pasadena, California, United States

AnaptysBio Investigative Site 10-112

🇺🇸

Santa Monica, California, United States

AnaptysBio Investigative Site 10-136

🇺🇸

Doral, Florida, United States

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AnaptysBio Investigative Site 10-140
🇺🇸Anaheim, California, United States
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