Outpatient Treatment With Anti-Coronavirus Immunoglobulin — StellaPhase 3 — Large-scale testing across thousands of people, comparing the new treatment against current standard treatments.
Trial locations(65 sites)
United States
Southern Arizona VA Healthcare System (074-009), Tucson, Arizona VA Northern California Health Care System (074-023), Mather, California Stanford University Hospital & Clinics (Site 203-003), Palo Alto, California San Francisco VAMC (Site 074-002), San Francisco, California Rocky Mountain Regional VA Medical Center (074-010), Aurora, Colorado MedStar Health Research Institute, Washington D.C., District of Columbia Washington DC Veterans Affairs Medical Center, Washington D.C., District of Columbia University of Maryland Medical System, Baltimore, Maryland Henry Ford Health System Site (014-001), Detroit, Michigan Infusion Associates, Grand Rapids, Michigan Mount Sinai Beth Israel Hospital, New York, New York Icahn School of Medicine at Mount Sinai, New York, New York Cleveland Clinic Foundation (Site 207-001), Cleveland, Ohio Penn State Health Milton S. Hershey Medical Center (209-002), Hershey, Pennsylvania Hendrick Medical Center, Abilene, Texas CHRISTUS Spohn Shoreline Hospital, Corpus Christi, Texas UT Southwestern Medical Center, Dallas, Texas Intermountain Medical Center (211-001), Murray, Utah UVA Health System, University Hospital (Site 210-003), Charlottesville, Virginia Carilion Medical Center (Site 080-018), Roanoke, Virginia Salem VA Medical Center (074-014), Salem, Virginia Swedish Hospital First Hill, Seattle, Washington Argentina
Instituto Medico Platense, La Plata, Buenos Aires Centro de Investigaciones Medicas de Mar del Plata (Site 611-031), Mar del Plata, Buenos Aires Clínica Central S.A. (611-028), Villa Regina, Río Negro Province Hospital General de Agudos JM Ramos Mejia, Buenos Aires Australia
St. Vincent's Hospital, Sydney, New South Wales Denmark
Odense University Hospital, Odense, C Aarhus Universitetshospital, Skejby, Aarhus, N Department of Infectious Diseases, Aalborg Rigshospitalet, CHIP, Copenhagen Bispebjerg Hospital, Copenhagen Herlev/Gentofte Hospital, Hellerup Hvidovre University Hospital, Department of Infectious Diseases, Hvidovre Greece
Dept of Critical Care and Pulmonary Medicine, Evangelismos General Hospital, Athens, Attica 3rd Dept of Medicine, Medical School, Athens, Attica Laiko Athens General Hospital, Athens, Attica Department of Clinical Therapeutics of Alexandra Hospital, Athens, Attica 4th Department of Internal Medicine, Athens, Attica India
All India Institute of Medical Sciences (AIIMS), Jodhpur, Rajasthan Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh Mexico
Hospital General Dr. Manuel Gea Gonzáles, Mexico City, Mexico City Instituto Nacional de Ciencias Medicas y Nutricion Salvador Zubiran, Mexico City, Mexico City Instituto Nacional de Enfermedades Respiratorias Ismael Cosió Villegas, Mexico City, Mexico City CHRISTUS Centro de Excelencia en Investigacion (Obispado), Monterrey, Nuevo León Hospital General Dr. Aurelio Valdivieso, Oaxaca City, OA Peru
Unidad de Ensayos Clinicos Socios En Salud Sucursal Perú (651-009), Lima Spain
Hospital Universitari Germans Trias i Pujol, Badalona, Barcelona CAP Can Bou, Castelldefels, Barcelona CAP El Maresme, Mataró, Barcelona Thailand
Siriraj Hospital (Site 613-002), Bangkok Noi, Bangkok Chulalongkorn University and The HIV-NAT, Pathum Wan, Bangkok Khon Kaen University, Srinagarind Hospital (Site 613-003), Khon Kaen Bamrasnaradura Infections Diseases Institute (613-007), Nonthaburi Uganda
MRC/UVRI & LSHTM Uganda Research Unit, Entebbe Joint Clinical Research Center (JCRC), Kampala Makerere University Lung Institute (Site 634-604), Kampala St. Francis Hospital, Nsambya, Kampala Lira Regional Referral Hospital, Lira Masaka Regional Referral Hospital, Masaka Ukraine
Central City Clinical Hospital of Ivano-Frankivsk City Council, Ivano-Frankivsk United Kingdom
University College London Hospitals, London Royal Victoria Infirmary, Newcastle upon Tyne Age range
18 Years and older
Last updated January 2026