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Evaluation of Efficacy of Povetacicept in Adults With Immunoglobulin A Nephropathy (IgAN)
Sponsor: Alpine Immune Sciences Inc, A Subsidiary of Vertex
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.
Official title: A Phase 3, Randomized, Double-blind, Placebo-controlled Study of Povetacicept in Adults With Immunoglobulin A Nephropathy (RAINIER)
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
INTERVENTIONAL
Enrollment
605
Start Date
2024-08-30
Completion Date
2028-01-30
Last Updated
2026-05-15
Healthy Volunteers
No
Conditions
Interventions
Povetacicept
Subcutaneous injection administration.
Placebo (matched to Povetacicept)
Placebo matched to Povetacicept subcutaneous injection administration.
Locations (318)
Apogee Clinical Research, LLC
Huntsville, Alabama, United States
Arizona Kidney Disease and Hypertension Center - Thomas Office
Phoenix, Arizona, United States
Arizona Kidney Disease and Hypertension Center - Tuscon
Tucson, Arizona, United States
West Coast Kidney
Fremont, California, United States
The Medical Research Group, Inc. (FRENOVA)
Fresno, California, United States
CARE Institute - Carabello Kidney
Los Angeles, California, United States
Providence Medical Foundation - Orange
Orange, California, United States
National Nephrology Alliance Research
Riverside, California, United States
UC Davis Health
Sacramento, California, United States
Zuckerberg San Francisco General Hospital and Trauma Center
San Francisco, California, United States
University of California San Francisco (UCSF)
San Francisco, California, United States
Western Nephrology
Arvada, Colorado, United States
Colorado Kidney Care
Denver, Colorado, United States
Nephrology Associates Delaware Kidney (FRENOVA)
Newark, Delaware, United States
South Florida Nephrology Group PA, Research Div.
Coral Springs, Florida, United States
Dolphin Medical Research
Doral, Florida, United States
Nephrology Associates of Central Florida
Hollywood, Florida, United States
Tectum Medical Research, LLC
Hollywood, Florida, United States
South Florida Research Institute
Lauderdale Lakes, Florida, United States
Florida Kidney Physicians - Melbourne
Melbourne, Florida, United States
Med-Care Research
Miami, Florida, United States
Professional Research Center
Miami, Florida, United States
Nephrology Associates of South Miami
Miami, Florida, United States
On Health Research Center
Miami, Florida, United States
Combined Research Orlando Phase I-IV
Orlando, Florida, United States
BioResearch Partner
Pembroke Pines, Florida, United States
D&H Pompano Research Center
Pompano Beach, Florida, United States
Cordova Research Institute, LLC
Sweetwater, Florida, United States
SciMerge Clinical Research
Atlanta, Georgia, United States
Georgia Nephrology - Lawrenceville
Lawrenceville, Georgia, United States
Randomize Now - Midtown
Newnan, Georgia, United States
Care Institute - Chubbuck, ID
Chubbuck, Idaho, United States
Care Institute - Idaho Falls
Idaho Falls, Idaho, United States
CARE - Boise Kidney Institute
Meridian, Idaho, United States
Bioluminux Clinical Research
Naperville, Illinois, United States
Rockford Nephrology Associates
Rockford, Illinois, United States
Nephrology Associates of Northern Illinois and Indiana (NANI)
Indianapolis, Indiana, United States
Nephrology Physicians LLC
Mishawaka, Indiana, United States
Nephrology Associates of Kentuckiana
Louisville, Kentucky, United States
Renal Associates of Baton Rouge
Baton Rouge, Louisiana, United States
Velocity Clinical Research - Metairie
Metairie, Louisiana, United States
Johns Hopkins School of Medicine
Baltimore, Maryland, United States
St. Clair Nephrology Research
Shelby, Michigan, United States
InterMed Consultants / DaVita Clinical Research, Edina
Edina, Minnesota, United States
Mayo Clinic - Rochester
Rochester, Minnesota, United States
Nephrology and Hypertension Associates, LTD
Tupelo, Mississippi, United States
Washington University in St. Louis
St Louis, Missouri, United States
Somnos Clinical Research
Lincoln, Nebraska, United States
DaVita Clinical Research Nevada - Las Vegas
Las Vegas, Nevada, United States
Bioluminux Clinical Research New Jersey
Hamilton, New Jersey, United States
New Jersey Kidney Care, LLC (FRENOVA)
Jersey City, New Jersey, United States
Renal Medicine Associates
Albuquerque, New Mexico, United States
New York Nephrology Vasculitis and Glomerular Center
Albany, New York, United States
Queens Hospital Center
Jamaica, New York, United States
The Rogosin Institute
New York, New York, United States
Metrolina Nephrology Associates
Charlotte, North Carolina, United States
The Ohio State University Wexner Medical Center
Columbus, Ohio, United States
Thomas Jefferson University
Philadelphia, Pennsylvania, United States
Nephrology Associates Inc
East Providence, Rhode Island, United States
Hypertension & Nephrology Inc.
Providence, Rhode Island, United States
South Carolina Clinical Research, LLC
Orangeburg, South Carolina, United States
Knoxville Kidney Center (KKC), PLLC
Knoxville, Tennessee, United States
Velocity Clinical Research
Abilene, Texas, United States
Introscience Research LLC
Bellaire, Texas, United States
Dallas Renal Group
Dallas, Texas, United States
Renal Disease Research Institute - Dallas
Dallas, Texas, United States
Davita Clinical Research - El Paso
El Paso, Texas, United States
Prolato Clinical Research Center
Houston, Texas, United States
Houston Medical Research Institute, LLC (FRENOVA)
Houston, Texas, United States
R & H Clinical Research
Katy, Texas, United States
North Texas Kidney Disease Associates
Lewisville, Texas, United States
P&I Clinical Research, LLC
Lufkin, Texas, United States
Renal Specialists of Houston
Pasadena, Texas, United States
Utah Kidney Research Institute
Salt Lake City, Utah, United States
University of Vermont
Burlington, Vermont, United States
Virginia Nephrology Group
Fairfax, Virginia, United States
Kidney and Hypertension Specialist PLLC
Manassas, Virginia, United States
Grampians Health Ballarat
Ballarat, Australia
Bendigo Hospital
Bendigo, Australia
Sunshine Coast University Hospital
Birtinya, Australia
Core Research Group Pty Ltd
Brisbane, Australia
Royal Prince Alfred Hospital
Camperdown, Australia
Monash Health
Clayton, Australia
Concord Repatriation General Hospital
Concord, Australia
Canberra Hospital
Garran, Australia
Renal Research Gosford
Gosford, Australia
Austin Hospital
Heidelberg, Australia
Western Health (Sunshine Hospital)
Melbourne, Australia
Fiona Stanley Hospital
Murdoch, Australia
John Hunter Hospital
Newcastle, Australia
Sir Charles Gairdner Hospital
Perth, Australia
Melbourne Renal Research
Reservoir, Australia
Gold Coast University Clinical Trials Unit
Southport, Australia
Princess Alexandra Hospital
Woolloongabba, Australia
LKH Feldkirch
Feldkirch, Austria
Medizinische Universitaet Innsbruck
Innsbruck, Austria
Ordensklinikum Linz GmbH Elisabethinen
Linz, Austria
Medizinische Universitaet Wien
Vienna, Austria
Klinikum Wels- Grieskirchen
Wels-Grieskirchen, Austria
Ziekenhuis Oost-Limburg
Genk, Belgium