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An International Observational Study of Adults With Acute Infection
Sponsor: University of Minnesota
Summary
Prospective, longitudinal studies of people with acute infections are essential to understand risk factors, clinical manifestations, pathobiology, and management strategies. Observational studies can provide data necessary to select interventions and strategies for testing in clinical trials and to develop key design features of trials. Observational studies can be particularly important for establishing an early knowledge base after emergence of a new pathogen, as illustrated by the recent emergence of influenza A (H1N1), SARS-CoV-2, and Mpox. This observational study protocol describes collection of data and biospecimens from sites across the world for characterizing acute infections in hospitalized patients. The protocol is designed to study respiratory infections, infections outside the respiratory tract, established infectious diseases, and emerging infectious diseases. Data generated in this study will be used to efficiently characterize acute infectious diseases and plan future clinical trials.
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
OBSERVATIONAL
Enrollment
1500
Start Date
2025-08-25
Completion Date
2027-06-08
Last Updated
2026-04-02
Healthy Volunteers
No
Conditions
Interventions
No intervention
This is an observational study
Locations (47)
Banner University Medical Center Tucson
Tucson, Arizona, United States
Stanford University Hospital & Clinics (Site 203-003)
Palo Alto, California, United States
UCSF Medical Center (Site 203-001)
San Francisco, California, United States
Orlando VA Medical Center (074-032)
Orlando, Florida, United States
University of Illinois at Chicago (Site 008-012)
Chicago, Illinois, United States
University of Kansas Medical Center (Site 080-044)
Kansas City, Kansas, United States
University of Minnesota
Minneapolis, Minnesota, United States
Mayo Clinic (Site 054-001)
Rochester, Minnesota, United States
University of Nebraska Medical Center (Site 080-045)
Omaha, Nebraska, United States
New York University Langone Health (301-013)
New York, New York, United States
Mount Sinai Medical Center (Site 301-012)
New York, New York, United States
Duke University (301-006)
Durham, North Carolina, United States
Wake Forest Baptist Health (210-001)
Winston-Salem, North Carolina, United States
Cleveland Clinic Foundation (Site 207-001)
Cleveland, Ohio, United States
Vanderbilt University Medical Center (Site 212-001)
Nashville, Tennessee, United States
UT Southwestern Medical Center (084-001)
Dallas, Texas, United States
Intermountain Medical Center (Site 211-001)
Murray, Utah, United States
West Virginia University Medicine (301-023)
Morgantown, West Virginia, United States
Instituto Medico Platense (611-025)
La Plata, Buenos Aires, Argentina
Hospital General de Agudos JM Ramos Mejia (Site 611-001)
Buenos Aires, Argentina
Royal Prince Alfred Hospital (612-056)
Camperdown, New South Wales, Australia
St. Vincent's Hospital (612-002)
Sydney, New South Wales, Australia
Westmead Hospital (Site 612-058)
Westmead, New South Wales, Australia
Royal Brisbane and Women's Hospital (Site 612-055)
Brisbane, Queensland, Australia
Monash Health (612-009)
Clayton, Victoria, Australia
Austin Health (Site 612-020)
Heidelberg, Victoria, Australia
The Alfred Hospital (Site 612-017)
Melbourne, Victoria, Australia
The Royal Melbourne Hospital (612-025)
Parkville, Victoria, Australia
Associaco Beneficente Siria - HCor (649-203)
São Paulo, São Paulo, Brazil
CERMIPA (Site 403-001)
Abidjan, Côte d’Ivoire
Rigshospitalet, CHIP (625-006)
Copenhagen, Denmark
Hospices Civiles de Lyon (631-033)
Lyon, France
Hospital St Louis (631-019)
Paris, France
Klinik I fur Innere Medizin der Universitat zu Koln (622-008)
Cologne, Germany
Evangelismos General Hospital (Site 635-020)
Athens, Attica, Greece
3rd Dept of Medicine, Medical School (Site 635-022)
Athens, Attica, Greece
Fujita Health University Hospital
Toyoake, Aichi-ken, Japan
Japan Institute for Health Security
Tokyo, Japan
Tan Tock Seng Hospital
Singapore, Singapore
Seoul National University Bundang Hospital
Seongnam-si, Gyeonggi-do, South Korea
Seoul St. Mary's Hospital
Seoul, South Korea
Hospital Universitari Germans Trias i Pujol (Site 626-003)
Badalona, Barcelona, Spain
Chulalongkorn University and The HIV-NAT (Site 613-001)
Bangkok, Thailand
MRC/UVRI & LSHTM Uganda Research Unit (Site 634-601)
Entebbe, Uganda
Lira Regional Referral Hospital (Site 634-605)
Lira, Uganda
Central City Clinical Hospital of Ivano-Frankivsk City Council (627-302)
Ivano-Frankivsk, Ukraine
Royal Free Hospital (Site 634-006)
London, United Kingdom