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Completed Phase 2 Interventional Results available

Efficacy and Safety of AMG 570 in Subjects With Active Systemic Lupus Erythematosus (SLE)

ClinicalTrials.gov ID: NCT04058028

Public ClinicalTrials.gov record NCT04058028. 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 Sep 6, 2026, 9:02 PM 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 2b Dose Ranging Study to Evaluate the Efficacy and Safety of Rozibafusp Alfa (AMG 570) in Subjects With Active Systemic Lupus Erythematosus (SLE) With Inadequate Response to Standard of Care (SOC) Therapy

Brief summary

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

The purpose of this study is to determine if Rozibafusp Alfa could be a useful therapeutic agent in the current treatment landscape where subjects with SLE have ongoing disease activity despite treatment with standard of care therapies.

Study identification

NCT ID
NCT04058028
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Lead sponsor
Amgen
Industry
Enrollment
244 participants

Conditions and interventions

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 18, 2020
Primary completion
Jul 24, 2023
Completion
Jul 24, 2023
Last update posted
Sep 23, 2024

2020 – 2023

United States locations

U.S. sites
39
U.S. states
17
U.S. cities
34
Facility City State ZIP Site status
University of Alabama at Birmingham Birmingham Alabama 35294
Imaging Endpoints Scottsdale Arizona 85258
Medvin Clinical Research Covina California 91723
Southern California Permanente Medical Group Fontana California 92335
University of California San Diego La Jolla California 92037
University of California Los Angeles Los Angeles California 90095
Stanford University Hospitals and Clinics Palo Alto California 94304
TriWest Research Associates San Diego California 92108
University of Colorado Denver Aurora Colorado 80010
Yale University New Haven Connecticut 06519
Centre for Rheumatology Immunology and Arthritis Fort Lauderdale Florida 33309
University of Florida Gainesville Florida 32610
Lakes Research LLC Miami Lakes Florida 33014
Heuer Medical Doctor Research LLC Orlando Florida 32819
Southwest Florida Clinical Research Center Tampa Florida 33609
AdventHealth Medical Group Tampa Florida 33613
Piedmont Atlanta Hospital Atlanta Georgia 30318
The Emory Clinic Atlanta Georgia 30322
Clinic of Robert Hozman, MD - Clinical Investigational Specialists, Inc Skokie Illinois 60076
Ochsner Clinic Foundation New Orleans Louisiana 70121
University of Maryland School of Medicine Division of Rheumatology Baltimore Maryland 21201
Feinstein Institute for Medical Research Manhasset New York 11030
New York University Langone Orthopedic Center New York New York 10016
Hospital For Special Surgery New York New York 10021
Columbia University Medical Center New York New York 10032
SUNY Upstate Medical University Syracuse New York 13210
Joint and Muscle Research Institute Charlotte North Carolina 28204
DJL Clinical Research PLLC Charlotte North Carolina 28210
Arthritis and Rheumatology Center of Oklahoma PLLC Oklahoma City Oklahoma 73102
The Oklahoma Center for Arthritis Therapy and Research Inc Tulsa Oklahoma 74104
Penn State Milton South Hershey Medical Center Hershey Pennsylvania 17033
University of Pennsylvania Philadelphia Pennsylvania 19104
Medical University of South Carolina Charleston South Carolina 29425
Articularis Healthcare Group Inc dba Low Country Rheumatology Summerville South Carolina 29486
Vanderbilt University Medical Center Nashville Tennessee 37232
Austin Regional Clinic Specialty Research Austin Texas 78731
Trinity Universal Research Associates, Inc Carrollton Texas 75007
Rheumatic Disease Clinical Research Center LLC Houston Texas 77004
Southwest Rheumatology Mesquite Texas 75150

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 108 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT04058028, 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 Sep 23, 2024 · Synced Sep 6, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT04058028 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →