NCT06564142

Brief Summary

The purpose of this study is to evaluate the efficacy of povetacicept in adult participants compared with placebo in reducing proteinuria and preserving renal function.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Strong global presence with extensive site network
Enrollment
605

participants targeted

Target at P75+ for phase_3

Timeline
21mo left

Started Aug 2024

Typical duration for phase_3

Geographic Reach
31 countries

301 active sites

Status
active not recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Progress49%
Aug 2024Jan 2028

First Submitted

Initial submission to the registry

August 19, 2024

Completed
2 days until next milestone

First Posted

Study publicly available on registry

August 21, 2024

Completed
9 days until next milestone

Study Start

First participant enrolled

August 30, 2024

Completed
3.4 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

January 30, 2028

Expected
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

January 30, 2028

Last Updated

December 17, 2025

Status Verified

May 1, 2025

Enrollment Period

3.4 years

First QC Date

August 19, 2024

Last Update Submit

December 12, 2025

Conditions

Keywords

IgANBerger's diseaseglomerulonephritisIgA nephropathyALPN-303BAFFBLySAPRIL

Outcome Measures

Primary Outcomes (2)

  • Change From Baseline in 24-hour Urine Protein to Creatinine Ratio (uPCR) at Week 36

    From Baseline at Week 36

  • Total Estimated Glomerular Filtration Rate (eGFR) Slope Through Week 104

    From Baseline Through Week 104

Secondary Outcomes (4)

  • Change from Baseline in Serum Gd-IgA1 at Week 36

    From Baseline at Week 36

  • Proportion of Participants to Achieve Hematuria Resolution at Week 36 (Among Participants With Hematuria at Baseline)

    From Baseline at Week 36

  • Change From Baseline in eGFR at Week 104

    From Baseline at Week 104

  • Time to Kidney Disease Progression Through Week 104

    From Baseline Through Week 104

Study Arms (2)

Povetacicept

EXPERIMENTAL

Participants will be randomized to receive Povetacicept.

Drug: Povetacicept

Placebo

PLACEBO COMPARATOR

Participants will be randomized to receive placebo matched to Povetacicept.

Drug: Placebo (matched to Povetacicept)

Interventions

Subcutaneous injection administration.

Also known as: ALPN-303
Povetacicept

Placebo matched to Povetacicept subcutaneous injection administration.

Placebo

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Diagnosed IgAN, with biopsy confirmation
  • hr proteinuria excretion ≥1.0 g/day or 24-hour uPCR ≥0.75 g/g
  • Estimated glomerular filtration rate (eGFR) ≥ 30 mL/min/1.73m\^2
  • Stable angiotensin converting enzyme inhibitor (ACEi) or angiotensin II receptor blocker (ARBs) as per protocol specification

You may not qualify if:

  • Have received any immunosuppressive treatment or procedures (including corticosteroids, oral immunosuppressive agents, B cell or plasma cell targeted therapies, complement targeted therapies, herbal medicines per protocol, and tonsillectomy) within a wash-out period per protocol
  • Rapidly progressive glomerulonephritis with eGFR reduction \>50% within 12 weeks of the start of screening

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (318)

Apogee Clinical Research, LLC

Huntsville, Alabama, 35805, United States

Location

Arizona Kidney Disease and Hypertension Center - Thomas Office

Phoenix, Arizona, 85016, United States

Location

Arizona Kidney Disease and Hypertension Center - Tuscon

Tucson, Arizona, 85741, United States

Location

West Coast Kidney

Fremont, California, 94538, United States

Location

The Medical Research Group, Inc. (FRENOVA)

Fresno, California, 93720, United States

Location

CARE Institute - Carabello Kidney

Los Angeles, California, 90022, United States

Location

Providence Medical Foundation - Orange

Orange, California, 92868, United States

Location

National Nephrology Alliance Research

Riverside, California, 92505, United States

Location

UC Davis Health

Sacramento, California, 95819, United States

Location

Zuckerberg San Francisco General Hospital and Trauma Center

San Francisco, California, 94110, United States

Location

University of California San Francisco (UCSF)

San Francisco, California, 94143, United States

Location

Western Nephrology

Arvada, Colorado, 80002, United States

Location

Colorado Kidney Care

Denver, Colorado, 80230, United States

Location

Nephrology Associates Delaware Kidney (FRENOVA)

Newark, Delaware, 19713, United States

Location

South Florida Nephrology Group PA, Research Div.

Coral Springs, Florida, 33071, United States

Location

Dolphin Medical Research

Doral, Florida, 33172, United States

Location

Nephrology Associates of Central Florida

Hollywood, Florida, 32806, United States

Location

Tectum Medical Research, LLC

Hollywood, Florida, 33024, United States

Location

South Florida Research Institute

Lauderdale Lakes, Florida, 33313, United States

Location

Florida Kidney Physicians - Melbourne

Melbourne, Florida, 32901, United States

Location

Med-Care Research

Miami, Florida, 33125, United States

Location

Professional Research Center

Miami, Florida, 33172, United States

Location

Nephrology Associates of South Miami

Miami, Florida, 33173, United States

Location

On Health Research Center

Miami, Florida, 33186, United States

Location

Combined Research Orlando Phase I-IV

Orlando, Florida, 32807, United States

Location

BioResearch Partner

Pembroke Pines, Florida, 33029, United States

Location

D&H Pompano Research Center

Pompano Beach, Florida, 33064, United States

Location

Cordova Research Institute, LLC

Sweetwater, Florida, 33182, United States

Location

SciMerge Clinical Research

Atlanta, Georgia, 30274, United States

Location

Georgia Nephrology - Lawrenceville

Lawrenceville, Georgia, 30046, United States

Location

Randomize Now - Midtown

Newnan, Georgia, 30269, United States

Location

Care Institute - Chubbuck, ID

Chubbuck, Idaho, 83202, United States

Location

Care Institute - Idaho Falls

Idaho Falls, Idaho, 83404, United States

Location

CARE - Boise Kidney Institute

Meridian, Idaho, 83642, United States

Location

Bioluminux Clinical Research

Naperville, Illinois, 60540, United States

Location

Rockford Nephrology Associates

Rockford, Illinois, 61107, United States

Location

Nephrology Associates of Northern Illinois and Indiana (NANI)

Indianapolis, Indiana, 46227, United States

Location

Nephrology Physicians LLC

Mishawaka, Indiana, 46545, United States

Location

Nephrology Associates of Kentuckiana

Louisville, Kentucky, 40205, United States

Location

Renal Associates of Baton Rouge

Baton Rouge, Louisiana, 70808, United States

Location

Velocity Clinical Research - Metairie

Metairie, Louisiana, 70006, United States

Location

Johns Hopkins School of Medicine

Baltimore, Maryland, 21287, United States

Location

St. Clair Nephrology Research

Shelby, Michigan, 48315, United States

Location

InterMed Consultants / DaVita Clinical Research, Edina

Edina, Minnesota, 55404, United States

Location

Mayo Clinic - Rochester

Rochester, Minnesota, 55905, United States

Location

Nephrology and Hypertension Associates, LTD

Tupelo, Mississippi, 38801, United States

Location

Washington University in St. Louis

St Louis, Missouri, 63110, United States

Location

Somnos Clinical Research

Lincoln, Nebraska, 68505, United States

Location

DaVita Clinical Research Nevada - Las Vegas

Las Vegas, Nevada, 89129, United States

Location

Bioluminux Clinical Research New Jersey

Hamilton, New Jersey, 08690, United States

Location

New Jersey Kidney Care, LLC (FRENOVA)

Jersey City, New Jersey, 07305, United States

Location

Renal Medicine Associates

Albuquerque, New Mexico, 87109, United States

Location

New York Nephrology Vasculitis and Glomerular Center

Albany, New York, 12209, United States

Location

Queens Hospital Center

Jamaica, New York, 11432, United States

Location

The Rogosin Institute

New York, New York, 10021, United States

Location

Metrolina Nephrology Associates

Charlotte, North Carolina, 28208, United States

Location

The Ohio State University Wexner Medical Center

Columbus, Ohio, 43210, United States

Location

Thomas Jefferson University

Philadelphia, Pennsylvania, 19107, United States

Location

Nephrology Associates Inc

East Providence, Rhode Island, 02914, United States

Location

Hypertension & Nephrology Inc.

Providence, Rhode Island, 02904, United States

Location

South Carolina Clinical Research, LLC

Orangeburg, South Carolina, 29118, United States

Location

Knoxville Kidney Center (KKC), PLLC

Knoxville, Tennessee, 37923, United States

Location

Velocity Clinical Research

Abilene, Texas, 79606, United States

Location

Introscience Research LLC

Bellaire, Texas, 77401, United States

Location

Dallas Renal Group

Dallas, Texas, 75230, United States

Location

Renal Disease Research Institute - Dallas

Dallas, Texas, 75264, United States

Location

Davita Clinical Research - El Paso

El Paso, Texas, 79925, United States

Location

Prolato Clinical Research Center

Houston, Texas, 77054, United States

Location

Houston Medical Research Institute, LLC (FRENOVA)

Houston, Texas, 77074, United States

Location

R & H Clinical Research

Katy, Texas, 77450, United States

Location

North Texas Kidney Disease Associates

Lewisville, Texas, 75057, United States

Location

P&I Clinical Research, LLC

Lufkin, Texas, 75904, United States

Location

Renal Specialists of Houston

Pasadena, Texas, 77504, United States

Location

Utah Kidney Research Institute

Salt Lake City, Utah, 84115, United States

Location

University of Vermont

Burlington, Vermont, 05401, United States

Location

Virginia Nephrology Group

Fairfax, Virginia, 22101, United States

Location

Kidney and Hypertension Specialist PLLC

Manassas, Virginia, 20110, United States

Location

Grampians Health Ballarat

Ballarat, Australia

Location

Bendigo Hospital

Bendigo, Australia

Location

Sunshine Coast University Hospital

Birtinya, Australia

Location

Core Research Group Pty Ltd

Brisbane, Australia

Location

Royal Prince Alfred Hospital

Camperdown, Australia

Location

Monash Health

Clayton, Australia

Location

Concord Repatriation General Hospital

Concord, Australia

Location

Canberra Hospital

Garran, Australia

Location

Renal Research Gosford

Gosford, Australia

Location

Austin Hospital

Heidelberg, Australia

Location

Western Health (Sunshine Hospital)

Melbourne, Australia

Location

Fiona Stanley Hospital

Murdoch, Australia

Location

John Hunter Hospital

Newcastle, Australia

Location

Sir Charles Gairdner Hospital

Perth, Australia

Location

Melbourne Renal Research

Reservoir, Australia

Location

Gold Coast University Clinical Trials Unit

Southport, Australia

Location

Princess Alexandra Hospital

Woolloongabba, Australia

Location

LKH Feldkirch

Feldkirch, Austria

Location

Medizinische Universitaet Innsbruck

Innsbruck, Austria

Location

Ordensklinikum Linz GmbH Elisabethinen

Linz, Austria

Location

Medizinische Universitaet Wien

Vienna, Austria

Location

Klinikum Wels- Grieskirchen

Wels-Grieskirchen, Austria

Location

Ziekenhuis Oost-Limburg

Genk, Belgium

Location

Universitaire Ziekenhuizen Leuven

Leuven, Belgium

Location

Centro de Pesquisa Clinica do Coracao

Aracaju, Brazil

Location

Freire Pesquisa Clinica

Belo Horizonte, Brazil

Location

Hospital Evangelico de Belo Horizonte

Belo Horizonte, Brazil

Location

Associacao Ampara a Saude

Brasília, Brazil

Location

HU Hospital Walter Cantidio

Fortaleza, Brazil

Location

UFG Hospital de Clinicas da Universidad Federal de Golas

Goiânia, Brazil

Location

Hospital de Caridade de Ijui

Ijuí, Brazil

Location

Fundacao Pro-Rim Santa Catarina

Joinville, Brazil

Location

Centro Mineiro de Pesquisa

Juiz de Fora, Brazil

Location

Hospital das Clinicas Riberao Preto

Monte Alegre, Brazil

Location

Hospital das Clinicas da Universidade Federal de Pernambuco (UFPE)

Recife, Brazil

Location

Hospital Universitario Pedro Ernesto - UERJ

Rio de Janeiro, Brazil

Location

Clinica Senhor do Bonfim

Salvador, Brazil

Location

Universidade Federal da Bahia

Salvador, Brazil

Location

Hospital das Clinicas da Faculdade de Medicina da Universidade de Sao Paulo

São Paulo, Brazil

Location

Hospital do Rim Fundacao Oswaldo Ramos

São Paulo, Brazil

Location

Hospital Nove de Julho - DASA

São Paulo, Brazil

Location

A2z Clinical Centro Avancedo de Pesquisa Clinica

Valinhos, Brazil

Location

St. Josephs Healthcare - Hamilton

Hamilton, Canada

Location

Beijing Tsinghua Changgung Hospital

Beijing, China

Location

Peking University First Hos

Beijing, China

Location

Cangzhou People's Hospital

Cangzhou, China

Location

The Second Norman Bethune Hospital of Jilin University

Changchun, China

Location

Heping Hospital Affiliated to Changzhi Medical College

Changzhi, China

Location

Sichuan People s Hospital

Chengdu, China

Location

Bishan Hospital of Chongqing

Chongqing, China

Location

The Second Affiliated Hospital of Chongqing Medical University

Chongqing, China

Location

Dongguan People s Hospital

Dongguan, China

Location

The First People's Hospital of Foshan

Foshan, China

Location

Fuyang People's Hospital

Fuyang, China

Location

Fujian Medical University Union Hospital

Fuzhou, China

Location

Guangdong Provincial People's Hospital

Guangzhou, China

Location

The First Affiliated Hospital of Guangzhou Medical University

Guangzhou, China

Location

Third Affiliated Hospital of Southern Medical University

Guangzhou, China

Location

Zhujiang Hospital, Southern Medical University

Guangzhou, China

Location

Affiliated Hospital of Guilin Medical University

Guilin, China

Location

Guizhou Provincial People's Hospital

Guiyang, China

Location

Sir Run Run Shaw Hospital Zhejiang University School of Medicine

Hangzhou, China

Location

The First Affiliated Hospital of Anhui Medical University

Hefei, China

Location

The Second Affiliated Hospital of Anhui Medical University

Hefei, China

Location

The Affiliated Hospital of Inner Mongolia Medical University

Hohhot, China

Location

The First Affiliated Hospital of Shandong First Medical University (Shandong Provincial Qianfoshan Hospital)

Jinan, China

Location

The Second Hospital of Shandong University

Jinan, China

Location

Linyi People's Hospital

Linyi, China

Location

The First Affiliate Hospital of Henan University of Science and Technology

Luoyang, China

Location

The First Affiliated Hospital of Nanchang University

Nanchang, China

Location

Affiliated Hospital of Nantong University

Nantong, China

Location

Ningbo No.2 Hospital

Ningbo, China

Location

The First Affiliated Hospital of Ningbo University

Ningbo, China

Location

The First Affiliated Hospital of Xian JiaoTong University

Shaanxi, China

Location

Shanghai General Hospital

Shanghai, China

Location

Shengjing Hospital of China Medical University

Shenyang, China

Location

The University of Hong Kong - Shenzhen Hospital

Shenzhen, China

Location

The Second Hospital of Hebei Medical University

Shijiazhuang, China

Location

Taian City Central Hospital

Taian, China

Location

Second Hospital of Shanxi Medical University

Taiyuan, China

Location

The Second Hospital of Tianjin Medical University

Tianjin, China

Location

Wuxi People s Hospital

Wuxi, China

Location

Xuancheng People s Hospital

Xuancheng, China

Location

Yancheng No. 1 People's Hospital

Yancheng, China

Location

Affiliated Hospital Yangzhou University

Yangzhou, China

Location

Yantai YuHuangDing Hospital

Yantai, China

Location

Yichang central people Hos

Yichang, China

Location

General Hospital of Ningxia Medical University

Yinchuan, China

Location

Clinical Hospital Dubrava

Zagreb, Croatia

Location

Clinical Hospital Merkur

Zagreb, Croatia

Location

Polyclinic Somed

Zagreb, Croatia

Location

Fakultni Nemocnice Brno

Brno, Czechia

Location

Vseobecna fakultni nemocnice v Praze

New Town, Czechia

Location

Nemocnice AGEL Novy Jicin a.s.

Nový Jičín, Czechia

Location

Aalborg University Hospital

Aalborg, Denmark

Location

Center for Cancer and Organ Diseases - Rigshospitalet - Hornum Mads

Copenhagen, Denmark

Location

Hillerod Hospital

Hillerød, Denmark

Location

Sygehus Lillebaelt - Kolding

Kolding, Denmark

Location

North Estonia Medical Centre Foundation

Tallinn, Estonia

Location

Tartu University Hospital

Tartu, Estonia

Location

Tampere University Hospital

Tampere, Finland

Location

Groupe Hospitalier Pellegrin, CHU De Bordeaux

Bordeaux, France

Location

Hopitaux Universitaires Henri Mondor

Créteil, France

Location

Centre Hospitalier Emile Roux

Le Puy-en-Velay, France

Location

AP-HM - Hopital de La Conception

Marseille, France

Location

CHU de Nantes - Hotel-Dieu

Nantes, France

Location

Hopital Necker - Enfants Malades

Paris, France

Location

Université Paris-Descartes / Hôpital Européen Georges Pompidou

Paris, France

Location

Centre Hospitalier Universitaire (CHU) de Saint-Etienne - Hopital Nord

Saint-Priest-en-Jarez, France

Location

Centre Hospitalier de Valencienes

Valenciennes, France

Location

Medizinische Klinik II

Aachen, Germany

Location

Charite Universitaetsnedizin Berlin

Berlin, Germany

Location

Universitaetsklinikum Carl Gustav Carus Dresden

Dresden, Germany

Location

Klinikum St Georg

Leipzig, Germany

Location

Universitaetsklinikum Leipzig

Leipzig, Germany

Location

Queen Mary Hospital

Hong Kong, Hong Kong

Location

Prince Wales Hospital

Shatin, Hong Kong

Location

Tung Wah Hospital

Sheung Wan, Hong Kong

Location

Pecsi Tudomanyegyetem Klinikai Kozpont

Pécs, Hungary

Location

Cork University Hospital

Cork, Ireland

Location

Beaumont Hospital

Dublin, Ireland

Location

University Hospital Galway

Galway, Ireland

Location

University Hospital Waterford

Waterford, Ireland

Location

Barzilai Medical Center

Ashkelon, Israel

Location

Rabin Medical Center

Petah Tivka, Israel

Location

Sheba Medical Center

Tel Litwinsky, Israel

Location

Shamir Medical Center

Ẕerifin, Israel

Location

Azienda Ospedaliera Universitaria Consorziale - policlinicio Bari

Bari, Italy

Location

Ospedale Policlinico San Martino IRCCS

Genova, Italy

Location

AOU Policlinico di Modena

Modena, Italy

Location

Istituti Clinici Scientifici Maugeri-IRCCS Pavia

Pavia, Italy

Location

Fondazione Policlinico Universitario A. Gemelli

Rome, Italy

Location

Fujita Health University Hos

Aichi, Japan

Location

Hyogo Amagasaki Gen Med Ctr

Amagasaki, Japan

Location

Fukuoka University Hospital

Fukuoka, Japan

Location

Japanese Red Cross Fukuoka Hospital

Fukuoka, Japan

Location

Nihon University Itabashi Hospital

Itabashi-ku, Japan

Location

Kanazawa Medical Uni Hospital

Kahoku, Japan

Location

Kanazawa University Hospital

Kanazawa, Japan

Location

Nara Med University Hos

Kashihara, Japan

Location

Kasugai Municipal Hospital

Kasugai, Japan

Location

Okayama University Hospital

Kita-ku, Japan

Location

Kokura Memorial Hospital

Kitakyushu-shi, Japan

Location

Kobe University Hospital

Kobe, Japan

Location

Dokkyo Medical University Saitama Medical Center

Koshigaya, Japan

Location

Japanese Red Cross Kyoto Daini Hospital

Kyoto, Japan

Location

Kyoto University Hospital

Kyoto, Japan

Location

University of Miyazaki Hos

Miyazaki, Japan

Location

Osaka City General Hospital

Osaka, Japan

Location

Osaka General Medical Center

Osaka, Japan

Location

Sapporo City General Hospital

Sapporo, Japan

Location

Tohoku University Tohoku University Hospital

Sendai, Japan

Location

Juntendo Hospital Affiliated to Juntendo University School of Medicine

Tokyo, Japan

Location

Juntendo University Nerima Hospital

Tokyo, Japan

Location

The Jikei Uni Daisan Hospital

Tokyo, Japan

Location

The Jikei University Hospital

Tokyo, Japan

Location

Tokyo Med University Hospital

Tokyo, Japan

Location

Tokyo Women's Medical University Hospital

Tokyo, Japan

Location

YUUAI Medical Center

Tomigusuku, Japan

Location

Toyama Prefectural Central Hospital

Toyama, Japan

Location

Juntendo Uni Urayasu Hospital

Urayasu-shi, Japan

Location

Paula Stradina Clinical University Hospital

Riga, Latvia

Location

Vidzemes Hospital

Valmiera, Latvia

Location

Hospital of Lithuanian University of Health Sciences (LSMU) Kauno klinikos

Kaunas, Lithuania

Location

Vilnius University Hospital Santaros Klinikos

Vilnius, Lithuania

Location

Arke SMO SA de CV

Veracruz, Mexico

Location

University Medical Center Groningen

Groningen, Netherlands

Location

UMC St. Radboud

Nijmegen, Netherlands

Location

Haukeland University Hospital

Bergen, Norway

Location

Oslo University Hospital - Ulleval Hospital

Oslo, Norway

Location

SCM Sp. Z o.o

Krakow, Poland

Location

Klinika Nefrologii, Centralny Szpital Kliniczny Uniwersytetu Medycznego w Łodzi

Lodzkie, Poland

Location

Uniwersytecki Szpital Kliniczny nr 2 PUM w Szczecinie

Szczecin, Poland

Location

Panstwowy Instytut Medyczny MSWiA - Klinika Chorob Wewnetrznych, Nefrologii i Transplantologii

Warsaw, Poland

Location

Velocity Zamosc

Zamość, Poland

Location

King Fahad Specialist Hospital, Dammam

Dammam, Saudi Arabia

Location

King Saud University, King Saud University Medical City

Riyadh, Saudi Arabia

Location

Hallym University Sacred Heart Hospital

Anyang, South Korea

Location

Seoul National University Hospital

Cheonan, South Korea

Location

Soon Chun Hyang University Cheonan Hospital

Cheonan, South Korea

Location

Keimyung University Dongsan Medical Center

Daegu, South Korea

Location

Kyungpook National University Hospital

Daegu, South Korea

Location

Konyang University Hospital

Daejeon, South Korea

Location

Hallym University Chuncheon Sacred Heart Hospital

Gangwon-do, South Korea

Location

Wonju Severance Christian Hospital

Gangwon-do, South Korea

Location

NHIS Ilsan Hospital

Goyang-si, South Korea

Location

Seoul National University Bundang Hospital

Seongnam-si, South Korea

Location

Asan Medical Center

Seoul, South Korea

Location

Chung-Ang University Hospital

Seoul, South Korea

Location

Konkuk University Medical Center

Seoul, South Korea

Location

Korea University Guro Hospital

Seoul, South Korea

Location

Korea University Medical Center (KUMC)-Korea University Anam Hospital

Seoul, South Korea

Location

Kyung Hee University Hospital at Gangdong (KUIMS)

Seoul, South Korea

Location

Samsung Medical Center

Seoul, South Korea

Location

Severance Hospital, Yonsei University Health System

Seoul, South Korea

Location

The Catholic University of Korea Eunpyeong St. Mary's Hospital

Seoul, South Korea

Location

The Catholic University of Korea, Seoul ST. Mary's Hospital

Seoul, South Korea

Location

Ajou University Hospital

Suwon, South Korea

Location

Yongin Severance Hospital

Yongin-si, South Korea

Location

Hospital Universitari de Bellvitge

Barcelona, Spain

Location

Hospital Universitatio Vall d'Hebron

Barcelona, Spain

Location

Hospital Universitario Reina Sofia

Córdoba, Spain

Location

Hospital Universitari Arnau de Vilanova - Lleida

Lleida, Spain

Location

Clinica Universidad de Navarra - Madrid

Madrid, Spain

Location

Hospital Fundacion Jimenez Diaz

Madrid, Spain

Location

Hospital Universitario Puerta de Hierro

Madrid, Spain

Location

Hospital Universitario Ramon y Cajal

Madrid, Spain

Location

Clinica Universidad de Navarra - Pamplona

Pamplona, Spain

Location

Hospital Clinico Universitario de Santiago

Santiago de Compostela, Spain

Location

Hospital Universitario Virgen Macarena

Seville, Spain

Location

Hospital Universitario Doctor Peset

Valencia, Spain

Location

Nephrology Clinic, Danderyd University Hospital

Danderyd, Sweden

Location

Sahlgrenska University Hospital

Gothenburg, Sweden

Location

Karolinska University Hospital Huddinge

Huddinge, Sweden

Location

Linkoping University Hospital

Linköping, Sweden

Location

Uppsala University Hospital

Uppsala, Sweden

Location

Shuang Ho Hospital

New Taipei City, Taiwan

Location

Tungs' Taichung Metroharbour Hospital

Taichung, Taiwan

Location

National Taiwan University Hospital (NTUH)

Taipei, Taiwan

Location

Taipei Medical University Hospital

Taipei, Taiwan

Location

Taipei Veterans General Hospital (TP-VGH)

Taipei, Taiwan

Location

Hacettepe University Hospital

Ankara, Turkey (Türkiye)

Location

Istanbul University Cerrahpasa Medical Faculty

Istanbul, Turkey (Türkiye)

Location

Kocaeli University Medical School

Kocaeli, Turkey (Türkiye)

Location

Belfast Health and Social Care Trust

Belfast, United Kingdom

Location

FutureMeds - Soho Road Health Centre

Birmingham, United Kingdom

Location

Southmead Hospital

Bristol, United Kingdom

Location

Cambridge University - Addenbrooke's Hospital

Cambridge, United Kingdom

Location

FutureMeds - CPS Research

Glasgow, United Kingdom

Location

Queen Elizabeth University Hospital - Glasgow

Glasgow, United Kingdom

Location

Gloucestershire Royal Hospital

Gloucester, United Kingdom

Location

Leicester General Hospital

Leicester, United Kingdom

Location

Barts Health NHS Trust

London, United Kingdom

Location

Imperial College Healthcare NHS Trust

London, United Kingdom

Location

King's College Hospital

London, United Kingdom

Location

St Pancras Clinical Research

London, United Kingdom

Location

University of Manchester, Manchester Royal Infirmary

Manchester, United Kingdom

Location

FutureMeds Newcastle

Newcastle upon Tyne, United Kingdom

Location

FutureMeds Tesside

Stockton-on-Tees, United Kingdom

Location

FutureMeds Liverpool

Wirral (Liverpool), United Kingdom

Location

Royal Wolverhampton NHS Trust

Wolverhampton, United Kingdom

Location

MeSH Terms

Conditions

Glomerulonephritis, IGAGlomerulonephritis

Condition Hierarchy (Ancestors)

NephritisKidney DiseasesUrologic DiseasesFemale Urogenital DiseasesFemale Urogenital Diseases and Pregnancy ComplicationsUrogenital DiseasesMale Urogenital DiseasesAutoimmune DiseasesImmune System Diseases

Study Design

Study Type
interventional
Phase
phase 3
Allocation
RANDOMIZED
Masking
QUADRUPLE
Who Masked
PARTICIPANT, CARE PROVIDER, INVESTIGATOR, OUTCOMES ASSESSOR
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
INDUSTRY
Responsible Party
SPONSOR

Study Record Dates

First Submitted

August 19, 2024

First Posted

August 21, 2024

Study Start

August 30, 2024

Primary Completion (Estimated)

January 30, 2028

Study Completion (Estimated)

January 30, 2028

Last Updated

December 17, 2025

Record last verified: 2025-05

Data Sharing

IPD Sharing
Will not share

Details on Vertex data sharing criteria and process for requesting access can be found at: https://www.vrtx.com/our-science/clinical-trials-data-sharing/

Locations