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Completed Phase 2 Interventional Results available

A Study to Assess the Efficacy and Safety of MSTT1041A in Participants With Moderate to Severe Atopic Dermatitis

ClinicalTrials.gov ID: NCT03747575

Public ClinicalTrials.gov record NCT03747575. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Oct 26, 2026, 4:10 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Phase II, Randomized, Double-Blind, Placebo-Controlled Multicenter Study to Assess the Efficacy and Safety of MSTT1041A in Patients With Moderate to Severe Atopic Dermatitis

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

This study will assess the efficacy and safety of MSTT1041A (astegolimab) in participants with moderate to severe atopic dermatitis (AD). The study consists of a screening period, a 16-week treatment period, and an 8-week follow-up period.

Study identification

NCT ID
NCT03747575
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Lead sponsor
Genentech, Inc.
Industry
Enrollment
65 participants

Conditions and interventions

Interventions

Drug

Eligibility (public fields only)

Age range
18 Years to 75 Years
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Feb 6, 2019 (Actual)
Primary completion
Mar 11, 2020 (Actual)
Completion
May 5, 2020 (Actual)
Last update posted
May 6, 2023

2019 – 2020

United States locations

U.S. sites
15
U.S. states
10
U.S. cities
14
Facility City State ZIP Site status
Alabama Allergy & Asthma Birmingham Alabama 35209 —
California Allergy and Asthma Medical Group - CRN Los Angeles California 90025 —
Jonathan Corren MD, Inc. Los Angeles California 90025 —
Asthma & Allergy; Associates, P.C. Colorado Springs Colorado 80907 —
South Coast Research Center, Inc. Miami Florida 33136 —
Harmony Clinical Research, Inc North Miami Beach Florida 33162 —
GCP Global Clinical Professionals St. Petersburg Florida 33702 —
Forward Clinical Trials Tampa Florida 33624 —
Florida Pulmonary Research Institute, LLC Winter Park Florida 32789 —
Midwest Sinus Allergy and Asthma - CRN Normal Illinois 61761 —
Dermatology Specialists Research, LLC Louisville Kentucky 40241 —
Clinical Research Consortium Nevada Las Vegas Nevada 89119 —
Skin Laser and Surgery Specialists of New York and New Jersey LLC - Interspond - PPDS Hackensack New Jersey 07601 —
Vital Prospects Clinical Research Institute PC - CRN Tulsa Oklahoma 74136 —
Center for Clinical Studies Houston Texas 77004 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 6 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT03747575, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted May 6, 2023 · Synced Oct 26, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT03747575 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →