RecruitingPhase 2NCT06503731

A Study to Evaluate the Safety and Tolerability of Efgartigimod PH20 SC Given by Prefilled Syringe in Kidney Transplant Recipients With Antibody-Mediated Rejection (AMR)

A Global, Multicenter, Randomized, Double-Blinded, Placebo-Controlled, Phase 2 Study to Evaluate the Safety, Tolerability, and Efficacy of Efgartigimod PH20 SC Administered by a Prefilled Syringe in Kidney Transplant Recipients With Antibody-Mediated Rejection


Sponsor

argenx

Enrollment

30 participants

Start Date

Aug 30, 2024

Study Type

INTERVENTIONAL

Conditions

Summary

The purpose of this study is to assess the safety, tolerability, and efficacy of efgartigimod PH20 SC given by a prefilled syringe in participants with Antibody-Mediated Rejection (AMR) after kidney transplantation. After a screening period of up to 6 weeks, eligible participants will be randomized in a 1:1:1 ratio. The study drug will be administered subcutaneously while patients remain on their standard background immunosuppression therapy (tacrolimus, mycophenolate mofetil, steroids) during the treatment period (48 weeks). At the end of the treatment period, the participants will enter an observational/follow-up period (approximately 24 weeks). The participants will be in the study for up to 78 weeks.


Eligibility

Min Age: 18 YearsMax Age: 80 Years

Plain Language Summary

Simplified for easier understanding

This clinical trial is studying Efgartigimod PH20 SC - prefilled syringe and Placebo PH20 SC - prefilled syringe for people with antibody-mediated rejection. The study is currently recruiting participants at 23 locations.

This summary was AI-generated to explain the trial in plain language. It is not medical advice. Always discuss eligibility with your doctor before enrolling in a clinical trial.

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Interventions

COMBINATION_PRODUCTEfgartigimod PH20 SC - prefilled syringe

Subcutaneous efgartigimod PH20 SC given by prefilled syringe

OTHERPlacebo PH20 SC - prefilled syringe

Subcutaneous placebo PH20 SC given by prefilled syringe


Locations(23)

University of Alabama at Birmingham (UAB) Hospital

Birmingham, Alabama, United States

Cedars-Sinai Medical Center

Los Angeles, California, United States

University of Chicago Medical Center

Chicago, Illinois, United States

University of Nebraska Medical Center

Omaha, Nebraska, United States

Duke University Hospital

Durham, North Carolina, United States

The Ohio State University Wexner Medical Center

Columbus, Ohio, United States

Virginia Commonwealth University (VCU) Medical Center Hume-Lee Transplant Center

Richmond, Virginia, United States

University of Washington Medical Center

Seattle, Washington, United States

Allgemeines Krankenhaus der Stadt Wien (AKH Wien) - Medizinischer Universitätscampus

Vienna, Austria

Universitair Ziekenhuis (UZ) Gent

Ghent, Belgium

Universitair Ziekenhuis Leuven (UZ Leuven) - Campus Gasthuisberg

Leuven, Belgium

London Health Sciences Centre

London, Canada

Institut klinicke a experimentalni mediciny (IKEM)

Prague, Czechia

Centre Hospitalier Universitaire (CHU) de Bordeaux - Hôpital Pellegrin

Bordeaux, France

Centre Hospitalier Universitaire (CHU) de Grenoble Alpes - Hôpital Michallon

La Tronche, France

Centre Hospitalier Universitaire (CHU) de Toulouse - Hôpital de Rangueil

Toulouse, France

Charité - Universitätsmedizin Berlin

Berlin, Germany

Universitaetsklinikum Carl Gustav Carus Dresden

Dresden, Germany

Universitätsklinikum Hamburg-Eppendorf

Hamburg, Germany

Hospital Del Mar

Barcelona, Spain

Hospital Universitario Vall d'Hebron

Barcelona, Spain

Hospital Universitario de Bellvitge

Barcelona, Spain

Hospital Universitario Miguel Servet

Zaragoza, Spain

View Full Details on ClinicalTrials.gov

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NCT06503731


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