Study of Daxdilimab (HZN-7734) for the Treatment of Systemic Lupus Erythematosus in an Open-label Extension Study

NCT ID: NCT05430854

Last Updated: 2024-09-19

Study Results

Results available

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Basic Information

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Recruitment Status

TERMINATED

Clinical Phase

PHASE2

Total Enrollment

155 participants

Study Classification

INTERVENTIONAL

Study Start Date

2022-06-01

Study Completion Date

2023-10-31

Brief Summary

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A Phase 2, Open-Label Extension study to evaluate the long-term safety and tolerability of daxdilimab in participants with Systemic Lupus Erythematosus completing the treatment period of the RECAST SLE clinical study.

Detailed Description

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Approximately 156 participants will be enrolled to receive daxdilimab administered subcutaneously over 48 weeks. The maximum trial duration per participant is approximately 56 weeks, including the 48 weeks for the open-label treatment period where participants will receive daxdilimab and approximately 8 weeks for the follow-up period. Safety evaluations will be performed regularly throughout the course of the study.

Acquired from Horizon in 2024.

Conditions

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Systemic Lupus Erythematosus

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Daxdilimab

Daxdilimab injections over a total of 48 weeks.

Group Type EXPERIMENTAL

Daxdilimab

Intervention Type BIOLOGICAL

Daxdilimab will be administered subcutaneously as two injections for each dose.

Interventions

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Daxdilimab

Daxdilimab will be administered subcutaneously as two injections for each dose.

Intervention Type BIOLOGICAL

Other Intervention Names

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HZN-7734

Eligibility Criteria

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Inclusion Criteria

* Willing and able to understand and provide written informed consent.
* Must have completed the treatment period in the RECAST SLE study.
* Women of childbearing potential must have a negative urine pregnancy test on Day 1.
* Nonsterilized male subjects who are sexually active with a woman partner of childbearing potential must agree to use a condom with spermicide from Day 1 and until 3 months (approximately 5 half-lives) after receipt of the last dose.

Exclusion Criteria

* Any condition or change during the RECAST SLE study that in the opinion of the Investigator or the Sponsor would interfere with evaluation and interpretation of subject safety or alter the risk-benefit associated with IP administration.
* Participation in another clinical study with an IP during the RECAST SLE study period.
* Planned elective surgeries that in the opinion of the Investigator or the Sponsor would interfere with evaluation and interpretation of subject safety.
* Any herpes zoster, cytomegalovirus, or Epstein-Barr virus infection that was not completely resolved prior to Visit 1.
* Clinically significant active infection at Visit 1, in the opinion of the Investigator.
* Pregnant or lactating females.
Minimum Eligible Age

18 Years

Maximum Eligible Age

72 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Amgen

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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MD

Role: STUDY_DIRECTOR

Amgen

Locations

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Inland Rheumatology Clinical Trials Incorporated

Upland, California, United States

Site Status

Clinical Research of West Florida Inc - Clearwater

Clearwater, Florida, United States

Site Status

Millennium Research

Ormond Beach, Florida, United States

Site Status

IRIS Research and Development LLC

Plantation, Florida, United States

Site Status

Clinical Research of West Florida Inc - Tampa

Tampa, Florida, United States

Site Status

Emory University School of Medicine

Atlanta, Georgia, United States

Site Status

Bluegrass Community Research Inc

Lexington, Kentucky, United States

Site Status

NYU Langone Ambulatory Care Brooklyn Heights

Brooklyn, New York, United States

Site Status

DJL Clinical Research

Charlotte, North Carolina, United States

Site Status

Paramount Medical Research and Consulting LLC

Middleburg Heights, Ohio, United States

Site Status

Precision Comprehensive Clinical Research Solutions

Colleyville, Texas, United States

Site Status

Metroplex Clinical Research Center

Dallas, Texas, United States

Site Status

Southwest Rheumatology Research, LLC

Mesquite, Texas, United States

Site Status

Spectrum Medical, Inc

Danville, Virginia, United States

Site Status

Consultorios Médicos Dr. Doreski

Ciudad Autónoma de Buenos Aires, Buenos Aires, Argentina

Site Status

Clínica Adventista Belgrano

Estomba, Buenos Aires, Argentina

Site Status

Framingham Centro Médico

La Plata, Buenos Aires, Argentina

Site Status

Instituto CER S.A

Quilmes, Buenos Aires, Argentina

Site Status

Instituto de Investigaciones Clinicas Quilmes SRL

Quilmes, Buenos Aires, Argentina

Site Status

Centro Medico Privado de Reumatologia

San Miguel de Tucumán, Tucumán Province, Argentina

Site Status

Consultorio de Investigaciones Reumatologicas

San Miguel de Tucumán, Tucumán Province, Argentina

Site Status

Athens General Hospital 'G Gennimatas

Athens, , Greece

Site Status

Laiko General Hospital of Athens

Athens, , Greece

Site Status

University General Hospital of Larissa

Larissa, , Greece

Site Status

Kianous Stavros

Thessaloniki, , Greece

Site Status

Krishna Institute of Medical Sciences

Secunderabad, Andhra Pradesh, India

Site Status

AES - AS - Panchshil Hospital - Ahmedabad

Ahmedabad, Gujarat, India

Site Status

AES - AS - Unity Trauma Center and ICU - Unity Hospital - Surat

Surat, Gujarat, India

Site Status

AES - AS - Sushruta Multispeciality Hospital & Research Center Pvt Ltd - Hubli

Hubli, Karnataka, India

Site Status

Jasleen Hospital

Nagpur, Maharashtra, India

Site Status

Centro de Investigación en Artritis y Osteoporosis

Mexicali, Estado de Baja California, Mexico

Site Status

Morales Vargas Centro de Investigacion SC

León, Guanajuato, Mexico

Site Status

Bioclinica - Centro Integral En Reumatologia Sociedad Anónima de Capital Variable

Guadalajara, Jalisco, Mexico

Site Status

Investigacion Biomedica para el Desarrollo de Farmacos S.A. de C.V.

Zapopan, Jalisco, Mexico

Site Status

Centro de Investigación y Tratamiento Reumatológico S.C

San Miguel, Mexico City, Mexico

Site Status

Centro Peninsular de Investigacion S.C.P

Mérida, Yucatán, Mexico

Site Status

Clinica de Investigacion en Reumatologia y Obesidad

Guadalajara, , Mexico

Site Status

Centro de Estudios de Investigacion Basica Y Clinica SC

Jalisco, , Mexico

Site Status

Consultorio de Reumatologia

Mexico City, , Mexico

Site Status

Klinika Reumatologii i Rehabilitacji Ortopedyczno-Rehabilitacyjny Szpital Kliniczny im W. Degi

Poznan, Greater Poland Voivodeship, Poland

Site Status

Centrum Medyczne Plejady

Krakow, Lesser Poland Voivodeship, Poland

Site Status

Pratia MCM

Krakow, Lesser Poland Voivodeship, Poland

Site Status

Twoja Przychodnia - Centrum Medyczne Nowa Sol

Nowa Sól, Lubusz Voivodeship, Poland

Site Status

Medycyna Kliniczna Marzena Waszczak-Jeka

Warsaw, Masovian Voivodeship, Poland

Site Status

Centrum Medyczne AMED

Warsaw, Masovian Voivodeship, Poland

Site Status

Nasz Lekarz Osrodek Badan Klinicznych

Bydgoszcz, , Poland

Site Status

Centrym Medyczne AMED oddzial w Lodzi

Lodz, Łódź Voivodeship, Poland

Site Status

Institute of Rheumatology Belgrade

Belgrade, , Serbia

Site Status

Military Medical Academy

Belgrade, , Serbia

Site Status

University Clinical Center Kragujevac

Kragujevac, , Serbia

Site Status

Hospital Universitario A Coruña

A Coruña, , Spain

Site Status

National Taiwan University Hospital

Taipei, Province of China, Taiwan

Site Status

Countries

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United States Argentina Greece India Mexico Poland Serbia Spain Taiwan

Provided Documents

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Document Type: Study Protocol

View Document

Document Type: Statistical Analysis Plan

View Document

Related Links

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http://www.amgentrials.com

AmgenTrials clinical trials website

Other Identifiers

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HZNP-DAX-204

Identifier Type: -

Identifier Source: org_study_id

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