Who may participate

Each clinical study has its own guidelines for who may participate, called eligibility criteria. These factors can include your age, sex, overall health, type and stage of disease, and personal treatment history. However, only the research study staff can determine if you qualify to enroll in the study.

Condition
Covid19
The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.
Sex
Male or Female
The sex of people who may participate in a clinical trial. Sex is a person’s classification based on assignment at birth. Eligibility based on sex is distinct from eligibility based on gender.
Age
18+ years
The age a person must be to participate in a clinical trial.
View more eligibility criteria

Study Locations

Study Locations

132 trials found.

Banner University Medical Center Tucson (Site 206-004), 1625 N. Campbell Avenue

Tucson, Arizona, United States, 85719
Recruiting GET DIRECTIONS

Texas Heart Institute (Site 301-017), 6770 Bertner, MC4-266

Houston, Texas, United States, 77030
Recruiting GET DIRECTIONS

Bispebjerg Hospital (Site 625-013), Bispebjerg Bakke 23

Copenhagen, Denmark, 2400
Recruiting GET DIRECTIONS

Righospitalet (Site 625-006), Blegdamsvej 9,

Copenhagen Ø, Denmark, 2100
Recruiting GET DIRECTIONS

Aarhus Universitetshospital, Skejby (Site 625-002), Department of Infectious Diseases, Palle Juul-Hensens Boulevard 99

Aarhus N, Denmark, 8200
Recruiting GET DIRECTIONS

Aalborg Hospital (Site 625-005), Hobrovej 18

Aalborg, Denmark, 9000
Recruiting GET DIRECTIONS

West Virginia University (Site 301-023), One Medical Center Drive

Morgantown, West Virginia, United States, 26506
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Swedish Medical Center (Site 208-005), 747 Broadway

Seattle, Washington, United States, 98122
Recruiting GET DIRECTIONS

Salem VA Medical Center (Site 074-014), 1970 Roanoke Blvd.

Salem, Virginia, United States, 24153
Recruiting GET DIRECTIONS

Carilion Clinic (Site 080-018), 2001 Crystal Springs Ave., Suite 301

Roanoke, Virginia, United States, 24014
Recruiting GET DIRECTIONS

University of Virginia Health Systems (Site 301-021), 1215 Lee Street

Charlottesville, Virginia, United States, 22903
Recruiting GET DIRECTIONS

LDS Hospital (Site 211-004), 8th Ave. C Street

Salt Lake City, Utah, United States, 84143
Recruiting GET DIRECTIONS

University of Utah Health (Site 211-002), 419 Wakara Way, Suite 207

Salt Lake City, Utah, United States, 84108
Recruiting GET DIRECTIONS

Intermountain Medical Center (Site 211-001), 5121 South Cottonwood Street

Murray, Utah, United States, 84107
Recruiting GET DIRECTIONS

CHRISTUS Good Shepherd Medical Center (Site 080-031), 700 E. Marshall Ave.

Longview, Texas, United States, 75601
Recruiting GET DIRECTIONS

Michael E. DeBakey Veterans Affairs Medical Center (MEDV AMC) (Site 074-006), 2002 Holcombe Blvd.

Houston, Texas, United States, 77030
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Nordsjællands Hospital (Site 625-009), Dyrehavevej 29

Hillerød, Denmark, 3400
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Baylor, Scott and White Health (Site 301-003), Baylor University Medical Center, 3500 Gaston Ave.

Dallas, Texas, United States, 75246
Recruiting GET DIRECTIONS

UT Southwestern Medical Center (Site 084-001), 1936 Amelia Court, 2nd Floor

Dallas, Texas, United States, 75235
Recruiting GET DIRECTIONS

Parkland Health and Hospital Systems (Site 084-002), 5200 Harry Hines Blvd

Dallas, Texas, United States, 75235
Recruiting GET DIRECTIONS

CHRISTUS Spohn Shoreline Hospital (Site 080-001), 600 Elizabeth Street

Corpus Christi, Texas, United States, 78404
Recruiting GET DIRECTIONS

Hendrick Medical Center (Site 080-014), 1900 Pine Street

Abilene, Texas, United States, 79601
Recruiting GET DIRECTIONS

Vanderbilt University Medical Center (Site 212-001), 1211 Medical Center Drive

Nashville, Tennessee, United States, 37232
Recruiting GET DIRECTIONS

VA TVHS Nashville Campus (Site 074-022), 1310 24th Avenue South

Nashville, Tennessee, United States, 37212
Recruiting GET DIRECTIONS

MUSC Health Florence Medical Center (Site 210-006), 805 Pamplico Highway

Florence, South Carolina, United States, 29505
Recruiting GET DIRECTIONS

MUSC Research Nexus Clinic (Site 210-002), 96 Jonathan Lucas St., CSB 214

Charleston, South Carolina, United States, 29425
Recruiting GET DIRECTIONS

Ralph H. Johnson VA Medical Center (Site 074-015), 109 Bee Street

Charleston, South Carolina, United States, 29401
Recruiting GET DIRECTIONS

VA Providence Healthcare System (Site 074-025), 830 Chalkstone Ave.

Providence, Rhode Island, United States, 02908
Recruiting GET DIRECTIONS

The Miriam Hospital (Site 080-039), 164 Summit Ave.

Providence, Rhode Island, United States, 02906
Recruiting GET DIRECTIONS

Rhode Island Hospital (Site 080-036), 593 Eddy Street

Providence, Rhode Island, United States, 02903
Recruiting GET DIRECTIONS

Herlev/Gentofte Hospital (Site 625-012), Medicinsk Afdeling,Gentofte Hosptialsvej 7, Studen

Hellerup, Denmark, 2900
Recruiting GET DIRECTIONS

Hvidovre University Hospital, Department of Infectious Diseases (Site 625-001), Kettegård allé 30

Hvidovre, Denmark, 2650
Recruiting GET DIRECTIONS

UPMC Presbyterian Hospital (Site 209-001), 200 Lothrop Street

Pittsburgh, Pennsylvania, United States, 15213
Recruiting GET DIRECTIONS

Hospital Clínic de Barcelona (Site 626-004), Carrer de Villaroel 170

Barcelona, Spain, 08036
Recruiting GET DIRECTIONS

Royal Free Hospital (Site 634-006), Dept. of Infectious Diseases / HIV Medicine, Pond Street, Hampstead

London, United Kingdom, NW3 2QG
Recruiting GET DIRECTIONS

Royal Victoria Infirmary (Site 634-007), Queen Victoria Road

Newcastle Upon Tyne, Northumbria, United Kingdom, NE1 4LP
Recruiting GET DIRECTIONS

Masaka Regional Referral Hospital (Site 634-606), MRC/UVRI and LSHTM Uganda Research Unit, Plot 6 Circle Road, PO Box 556

Masaka, Uganda
Recruiting GET DIRECTIONS

Lira Regional Referral Hospital (Site 634-605)

Lira, Uganda
Recruiting GET DIRECTIONS

St. Francis Hospital, Nsambya (Site 634-607), Nsambya Road Nsambya Hill, P.O. Box 7146

Kampala, Uganda
Recruiting GET DIRECTIONS

Makerere University Lung Institute (Site 634-604), New Mulago Hospital Complex, Mulago Hill

Kampala, Uganda
Recruiting GET DIRECTIONS

Gulu Regional Referral Hospital (Site 634-603), Laroo Division, PO Box 160

Gulu, Uganda
Recruiting GET DIRECTIONS

MRC/UVRI and LSHTM Uganda Research Unit (Site 634-601), Entebbe Regional Referral Hospital

Entebbe, Uganda
Recruiting GET DIRECTIONS

University Hospital Zurich (Site 621-201), Department of Infectious Diseases and Hospital Epidemiology, Raemistrasse 100

Zürich, Zurich, Switzerland, 8091
Recruiting GET DIRECTIONS

UCICEC (Clinical Trial Unit) Hospital Universitario La Paz (Site 626-012), Paseo de la Castellana 261, 2a planta Hospital Maternal

Madrid, Spain, 28046
Recruiting GET DIRECTIONS

Hospital Clínico San Carlos (Site 626-017), Enfermedades infecciosas, C/Martin Lagos CN

Madrid, Spain, 28040
Recruiting GET DIRECTIONS

Hospital General Universitario Gregorio Marañón (Site 626-001), Dr. Esquerdo, 46

Madrid, Spain, 28017
Recruiting GET DIRECTIONS

Hospital Universitario de Bellvitge (Site 626-034), Carrer de la Feixa Llarga, s/n

Barcelona, Spain, 08907
Recruiting GET DIRECTIONS

Hospital Universitari Vall d'Hebron (Site 626-033), Passeig de la Vall d'Hebron 119-129

Barcelona, Spain, 08035
Recruiting GET DIRECTIONS

Kolding Sygehus (Site 625-011), Medicinsk Afdeling, Sygehusvej 24

Kolding, Denmark, 6000
Recruiting GET DIRECTIONS

Hospital Del Mar (Site 626-025), Paseo Maritimo 25-29

Barcelona, Spain, 08003
Recruiting GET DIRECTIONS

Hospital Universitari Arnau de Vilanova (Site 626-035), Av. Alcalde Rovira Roure 80

Lleida, Leida, Spain, 25198
Recruiting GET DIRECTIONS

Germans Trias i Pujol Hospital (Site 626-003), Unidad de enfermedades infecciosas, Carretera de Canyet s/n

Badalona, Barcelona, Spain, 08916
Recruiting GET DIRECTIONS

Tan Tock Seng Hospital (Site 612-201), National Centre for Infectious Diseases (NCID), 11 Jalan Tan Tock Seng

Singapore, Singapore, 308433
Recruiting GET DIRECTIONS

Wojewódzki Szpital Zakazny (Site 625-302), Wolska 37

Warsaw, Poland, 01-201
Recruiting GET DIRECTIONS

Institute of Human Virology Nigeria (IHVN) (Site 612-601), Plot 252, Herbert Macaulay Way, Central Business District

Abuja, Nigeria
Recruiting GET DIRECTIONS

Attikon University General Hospital (Site 635-009), 4th Dept. of Internal Medicine, Medical School, National and Kapodistrian University of Athens, 1 Rimini St., Haidari

Athens, Greece, 124 62
Recruiting GET DIRECTIONS

3rd Dept. of Medicine, Medical School, NKUA (Site 635-022), Sotiria General Hospital, 152 Mesogeion Ave.

Athens, Greece, 115 27
Recruiting GET DIRECTIONS

1st Respiratory Medicine Dept., Athens University Medical School (Site 635-015), Athens Hospital for Diseases of the Chest "Sotiria Hospital", 152 Mesogeion Ave.

Athens, Greece, 115 27
Recruiting GET DIRECTIONS

Evangelismos COVID-19 Unit, (Site 635-020), 1st Dept. of Pulmonary and Critical Care Medicine, Evangelismos General Hospital, Dept., Ipsilantou 45-47

Athens, Greece, 106 76
Recruiting GET DIRECTIONS

Democritus University of Thrace (Site 635-021), University General Hospital of Alexandroupolis, Dragana

Alexandroupolis, Evros, Greece, 68131
Recruiting GET DIRECTIONS

Zealand University Hospital, Roskilde (Site 625-010), Sygehusvej 10

Roskilde, Denmark, 4000
Recruiting GET DIRECTIONS

Odense University Hospital (Site 625-004), Infektionsmedicinsk Forskningsenhed,J.B. Winsløwsgade 4

Odense, Denmark, 5000
Recruiting GET DIRECTIONS

Southern Arizona VA Healthcare System (Site 074-009), 3601 S. 6th Ave.

Tucson, Arizona, United States, 85723
Recruiting GET DIRECTIONS

UPMC Shadyside Hospital (Site 209-005), 5230 Centre Avenue

Pittsburgh, Pennsylvania, United States, 15232
Recruiting GET DIRECTIONS

UPMC Magee-Womens Hospital (Site 209-003), 300 Halket Street

Pittsburgh, Pennsylvania, United States, 15213
Recruiting GET DIRECTIONS

Stanford University Hospital & Clinics (Site 203-003), 300 Pasteur Dr.

Stanford, California, United States, 94305
Recruiting GET DIRECTIONS

Hillsborough County Health Department, University of South Florida (Site 032-001)

Tampa, Florida, United States, 33602
Recruiting GET DIRECTIONS

Miami VA Healthcare System (Site 074-003), 1201 NW 16 Street

Miami, Florida, United States, 33125
Recruiting GET DIRECTIONS

Memorial Healthcare System (Site 648-002), Memorial Regional Hospital, 3501 Johnson Street

Hollywood, Florida, United States, 33021
Recruiting GET DIRECTIONS

North Florida/South Georgia Veterans Health System (Site 074-011), 1601 SW. Archer Road

Gainesville, Florida, United States, 32608-1197
Recruiting GET DIRECTIONS

Baycare Health System (Site 301-025), Morton Plant Hospital, 300 Pinellas Street

Clearwater, Florida, United States, 33756
Recruiting GET DIRECTIONS

Bay Pines VA Healthcare System (Site 074-004), 10000 Bay Pines Blvd., Bldg. 100, Room 5B-104

Bay Pines, Florida, United States, 33744
Recruiting GET DIRECTIONS

Washington DC VA Medical Center (Site 009-004), 50 Irving Street NW

Washington, District of Columbia, United States, 20422
Recruiting GET DIRECTIONS

MedStar Health Research Institute (Site 009-021), MedStar Washington Hospital Center, 110 Irving St., NW.

Washington, District of Columbia, United States, 20010
Recruiting GET DIRECTIONS

West Haven VA Medical Center (Site 025-007), 950 Campbell Avenue

West Haven, Connecticut, United States, 06516
Recruiting GET DIRECTIONS

National Jewish Health (Site 204-003), 1400 Jackson Street

Denver, Colorado, United States, 80206
Recruiting GET DIRECTIONS

Denver Public Health (Site 017-004), 660 Bannock St., MC2600 (Infectious Disease Clinic)

Denver, Colorado, United States, 80204
Recruiting GET DIRECTIONS

University of Colorado Hospital (Site 204-001), 12605 E. 16th Avenue

Aurora, Colorado, United States, 80045
Recruiting GET DIRECTIONS

Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center (Site 066-002), 1124 W. Carson Street, CDCRC Building

Torrance, California, United States, 90502
Recruiting GET DIRECTIONS

UCSF Medical Center (Site 203-001), Moffitt-Long Hospital, 505 Parnassus Ave.

San Francisco, California, United States, 94143
Recruiting GET DIRECTIONS

Cotton O'Neil Clinical Research Center (Site 080-030), Stormont Vail Health, 1500 SW 10th Avenue

Topeka, Kansas, United States, 66604
Recruiting GET DIRECTIONS

San Francisco VAMC (Site 074-002), 4150 Clement St.

San Francisco, California, United States, 94121
Recruiting GET DIRECTIONS

UCSF Medical Center at Mount Zion (Site 203-007), 1600 Divisadero St.

San Francisco, California, United States, 94115
Recruiting GET DIRECTIONS

VA San Diego Healthcare System (Site 074-016), 3350 La Jolla Village Drive

San Diego, California, United States, 92161
Recruiting GET DIRECTIONS

Hoag Memorial Hospital Presbyterian (Site 080-026), One Hoag Drive

Newport Beach, California, United States, 92663
Recruiting GET DIRECTIONS

Sacramento VA Medical Center (Site 074-023), 10535 Hospital Way

Mather, California, United States, 95655
Recruiting GET DIRECTIONS

Ronald Reagan UCLA Medical Center (Site 203-002), 757 Westwood Plaza

Los Angeles, California, United States, 90095
Recruiting GET DIRECTIONS

Cedars-Sinai Medical Center (Site 208-002), 8700 Beverly Blvd.

Los Angeles, California, United States, 90048
Recruiting GET DIRECTIONS

Keck Hospital of USC (Site 301-020), 1500 San Pablo Street

Los Angeles, California, United States, 90033
Recruiting GET DIRECTIONS

VA Long Beach Healthcare System (Site 074-026), 5901 East 7th Street (09/151-M2)

Long Beach, California, United States, 90822
Recruiting GET DIRECTIONS

VA Loma Linda Healthcare System (Site 074-017), 11201 Benton Street

Loma Linda, California, United States, 92357
Recruiting GET DIRECTIONS

Velocity San Diego (Site 080-035), 5565 Grossmont Center Drive, Building 2, Suite 1

La Mesa, California, United States, 91942
Recruiting GET DIRECTIONS

Community Regional Medical Center (Site 203-005), 2823 Fresno Street

Fresno, California, United States, 93701
Recruiting GET DIRECTIONS

Velocity Chula Vista (Site 080-034), 752 Medical Center Ct., Ste. 304

Chula Vista, California, United States, 91911
Recruiting GET DIRECTIONS

Lutheran Medical Group (Site 301-010), 7916 W. Jefferson Boulevard

Fort Wayne, Indiana, United States, 46804
Recruiting GET DIRECTIONS

Emory University (Site 301-008), The Emory Clinic, Bldg. A, Suite 2236, 1365 Clifton Rd., NE

Atlanta, Georgia, United States, 30322
Recruiting GET DIRECTIONS

University of Kentucky Hospital (Site 210-004), 1000 South Limestone St.

Lexington, Kentucky, United States, 40536
Recruiting GET DIRECTIONS

Duke University Hospital (Site 301-006), 2301 Erwin Road

Durham, North Carolina, United States, 27710
Recruiting GET DIRECTIONS

Cooper University Hospital (Site 019-001), One Cooper Plaza

Camden, New Jersey, United States, 08103
Recruiting GET DIRECTIONS

Lincoln Medical Center (New York Health and Hospitals/Lincoln) (Site 003-016), 234 E. 149th Street

Bronx, New York, United States, 10451
Recruiting GET DIRECTIONS

Montefiore Medical Center Weiler Hospital (Site 206-003), 1825 Eastchester Road

Bronx, New York, United States, 10461
Recruiting GET DIRECTIONS

Montefiore Medical Center Moses Hospital (Site 206-001), 111 E. 210th Street

Bronx, New York, United States, 10467
Recruiting GET DIRECTIONS

SUNY Downstate Medical Center (Site 033-001), 450 Clarkson Ave.

Brooklyn, New York, United States, 11203
Recruiting GET DIRECTIONS

Maimonides Medical Center (Site 033-002), 4802 10th Avenue

Brooklyn, New York, United States, 11219
Recruiting GET DIRECTIONS

Wake Forest University Health Sciences (Site 210-001), Medical Center Blvd

Winston-Salem, North Carolina, United States, 27157
Recruiting GET DIRECTIONS

Ochsner Clinic Foundation (Site 301-015), 1514 Jefferson Highway

New Orleans, Louisiana, United States, 70121
Recruiting GET DIRECTIONS

University of Cincinnati Medical Center (Site 207-003), 234 Goodman Ave.

Cincinnati, Ohio, United States, 45219
Recruiting GET DIRECTIONS

University Hospitals Cleveland Medical Center (Site 108-001), 11100 Euclid Avenue

Cleveland, Ohio, United States, 44106
Recruiting GET DIRECTIONS

Cleveland Clinic Fairview Hospital (Site 207-005), 18101 Lorain Avenue

Cleveland, Ohio, United States, 44111
Recruiting GET DIRECTIONS

Cleveland Clinic Foundation (Site 207-001), 9500 Euclid Avenue

Cleveland, Ohio, United States, 44195
Recruiting GET DIRECTIONS

Cleveland Clinic Marymount Hospital (Site 207-006), 12300 McCraken Road

Garfield Heights, Ohio, United States, 44125
Recruiting GET DIRECTIONS

Oregon Health & Science University (Site 208-003), 3181 SW Sam Jackson Park Rd.

Portland, Oregon, United States, 97239-3098
Recruiting GET DIRECTIONS

Dartmouth-Hitchcock Medical Center/Mary Hitchcock Memorial Hospital (Site 301-024), One Medical Center Drive

Lebanon, New Hampshire, United States, 03756
Recruiting GET DIRECTIONS

Guy's and St. Thomas' NHS Foundation Trust (Site 634-011)

London, United Kingdom, SE1 7EH
Recruiting GET DIRECTIONS

University of Mississippi Medical Center (Site 202-005), 2500 North State Street

Jackson, Mississippi, United States, 39216
Recruiting GET DIRECTIONS

Henry Ford Health System, Henry Ford Hospital (Site 014-001), 2799 W. Grand Blvd.

Detroit, Michigan, United States, 48202
Recruiting GET DIRECTIONS

University of Maryland Medical Center (Site 301-019), 22 South Greene Street

Baltimore, Maryland, United States, 21201
Recruiting GET DIRECTIONS

Massachusetts General Hospital (Site 202-002), 55 Fruit Street

Boston, Massachusetts, United States, 02114
Recruiting GET DIRECTIONS

Beth Israel Deaconess Medical Center (Site 202-001), 330 Brookline Ave.

Boston, Massachusetts, United States, 02215
Recruiting GET DIRECTIONS

Baystate Medical Center (Site 201-001), 759 Chestnut Street

Springfield, Massachusetts, United States, 01199
Recruiting GET DIRECTIONS

M Health Fairview University of Minnesota Medical Center (Site 112-001), 500 Harvard St. SE.

Minneapolis, Minnesota, United States, 55455
Recruiting GET DIRECTIONS

University of Michigan (Site 205-001), 1500 East Medical Center Drive

Ann Arbor, Michigan, United States, 48109
Recruiting GET DIRECTIONS

Hennepin Healthcare (Site 027-001), 701 Park Avenue

Minneapolis, Minnesota, United States, 55415
Recruiting GET DIRECTIONS

Minneapolis Heart Institute Foundation (Site 301-026), Abbott Northwestern Hospital, 920 E 28th St. #100

Minneapolis, Minnesota, United States, 55407
Recruiting GET DIRECTIONS

Minneapolis VA Health Care System (Site 105-001), 1 Veterans Drive, Bldg 70

Minneapolis, Minnesota, United States, 55417
Recruiting GET DIRECTIONS

Veterans Affairs Palo Alto Health Care System (Site 074-005), 3801 Miranda Avenue

Palo Alto, California, United States, 94304
Not yet recruiting GET DIRECTIONS

Chennai Antiviral Research and Treatment Clinical Research Site (Site 612-402), VHS-IDMC, Voluntary Health Services, Rajiv Gandhi Salai, Taramani

Chennai, Tamil Nadu, India, 600113
Not yet recruiting GET DIRECTIONS

Medical Centre, Voluntary Health Services (Site 612-402), Rajiv Gandhi Salai, Taramani

Chennai, Tamil Nadu, India, 600113
Not yet recruiting GET DIRECTIONS

AIDS and Clinical Immunology Research Center (Site 627-201), Infectious Diseases, 16 Al. Kazbegi Avenue

Tbilisi, Georgia, 0160
Not yet recruiting GET DIRECTIONS

Hospital General de Agudos Dr. JM Ramos Mejia (Site 611-001), Urquiza 609

Ciudad Autonoma de Buenos Aire, Argentina, C1221ADC
Not yet recruiting GET DIRECTIONS

Portland VA Healthcare System (Site 074-024), 3710 SW. US Veterans Hospital Road

Portland, Oregon, United States, 97239
Not yet recruiting GET DIRECTIONS

VA St. Louis Healthcare System (Site 074-027), 915 North Grand Blvd., Rm. C201

Saint Louis, Missouri, United States, 63106
Not yet recruiting GET DIRECTIONS