- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04859517
Evaluation of ADG20 for the Prevention of COVID-19 (EVADE)
July 25, 2024 updated by: Invivyd, Inc.
A Phase 2/3 Randomized, Double-blind, Placebo-Controlled Trial to Evaluate the Efficacy and Safety of ADG20 in the Prevention of COVID-19 (EVADE)
This placebo-controlled study is intended to evaluate ADG20's safety and ability to prevent COVID-19 infection.
Study Overview
Detailed Description
Phase 2/3, multicenter, double-blind, placebo-controlled, randomized study of the mAb ADG20 in the prevention of symptomatic COVID-19 in adults and adolescents with no known history of SARS-CoV-2 infection but whose circumstances place them at increased risk of acquiring SARS-CoV-2 infection and developing symptomatic COVID-19.
This objective was independently evaluated in a cohort of participants with reported recent exposure to an individual diagnosed with a SARS-CoV-2 infection (post-exposure prophylaxis) and in a cohort of participants with no reported exposure to SARS-CoV-2 (pre-exposure prophylaxis).
These cohorts included participants whose advanced age (≥55 years old) or health status placed them at risk for severe COVID-19 or COVID-19 complications.
Study Type
Interventional
Enrollment (Actual)
2582
Phase
- Phase 2
- Phase 3
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
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Buenos Aires
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Ciudad Autonoma de Buenos Aire, Buenos Aires, Argentina, C1426ABP
- Invivyd Investigative Site
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Mar Del Plata, Buenos Aires, Argentina, B7600FZO
- Invivyd Investigative Site
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Munro, Buenos Aires, Argentina, B1605FRE
- Invivyd Investigative Site
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Ramos Mejía, Buenos Aires, Argentina, B1704ETD
- Invivyd Investigative Site
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Santa Fe
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Rosario, Santa Fe, Argentina, S2000
- Invivyd Investigative Site
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Sante Fe
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Rosario, Sante Fe, Argentina, S2000
- Invivyd Investigative Site
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Ostrava, Czechia, 708 00
- Invivyd Investigative Site
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Praha, Czechia, 158 00
- Invivyd Investigative Site
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Rychnov Nad Kněžnou, Czechia, 516 01
- Invivyd Investigative Site
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Batumi, Georgia, 6000
- Invivyd Investigative Site
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Kutaisi, Georgia, 4600
- Invivyd Investigative Site
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Rust'avi, Georgia, 3700
- Invivyd Investigative Site
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Tbilisi, Georgia, 0179
- Invivyd Investigative Site
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Tbilisi, Georgia, 0180
- Invivyd Investigative Site
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Tbilisi, Georgia, 0186
- Invivyd Investigative Site
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Tbilisi, Georgia, 0197
- Invivyd Investigative Site
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Berlin, Germany, 10629
- Invivyd Investigative Site
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Chisinau, Moldova, Republic of, 2025
- Invivyd Investigative Site
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Kajetany, Poland, 05-830
- Invivyd Investigative Site
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Lublin, Poland, 20-412
- Invivyd Investigative Site
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Siedlce, Poland, 08-110
- Invivyd Investigative Site
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Skierniewice, Poland, 96-100
- Invivyd Investigative Site
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Warszawa, Poland, 02-793
- Invivyd Investigative Site
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Zamość, Poland, 22-400
- Invivyd Investigative Site
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Łódź, Poland, 90-302
- Invivyd Investigative Site
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Świdnica, Poland, 58-100
- Invivyd Investigative Site
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Bucuresti, Romania, 021105
- Invivyd Investigative Site
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Kyiv, Ukraine, 01103
- Adagio Investigative Site
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Kyiv, Ukraine, 01135
- Invivyd Investigative Site
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Alabama
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Birmingham, Alabama, United States, 35209
- Invivyd Investigative Site
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Arizona
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Tucson, Arizona, United States, 85745
- Invivyd Investigative Site
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Arkansas
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Fayetteville, Arkansas, United States, 72701
- Invivyd Investigative Site
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North Little Rock, Arkansas, United States, 72223
- Invivyd Investigative Site
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California
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Banning, California, United States, 92220
- Invivyd Investigative Site
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Chula Vista, California, United States, 91911
- Invivyd Investigative Site
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Culver City, California, United States, 90230
- Invivyd Investigative Site
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Escondido, California, United States, 92025
- Invivyd Investigative Site
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Fullerton, California, United States, 92835
- Invivyd Investigative Site
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Long Beach, California, United States, 90806
- Invivyd Investigative Site
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Los Angeles, California, United States, 90036
- Invivyd Investigative Site
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Modesto, California, United States, 95350
- Invivyd Investigative Site
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Palm Springs, California, United States, 92262
- Invivyd Investigative Site
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San Diego, California, United States, 92103
- Invivyd Investigative Site
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Florida
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Clearwater, Florida, United States, 33756
- Invivyd Investigative Site
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Edgewater, Florida, United States, 32132
- Invivyd Investigative Site
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Hialeah, Florida, United States, 33012
- Invivyd Investigative Site
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Miami, Florida, United States, 33155
- Invivyd Investigative Site
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Miami, Florida, United States, 33176
- Invivyd Investigative Site
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Miami, Florida, United States, 33186
- Invivyd Investigative Site
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Mount Dora, Florida, United States, 32757
- Invivyd Investigative Site
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North Miami Beach, Florida, United States, 33169
- Invivyd Investigative Site
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Ormond Beach, Florida, United States, 32174
- Invivyd Investigative Site
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Pembroke Pines, Florida, United States, 33026
- Invivyd Investigative Site
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Sunrise, Florida, United States, 33325
- Invivyd Investigative Site
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Tampa, Florida, United States, 33603
- Invivyd Investigative Site
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The Villages, Florida, United States, 32159
- Invivyd Investigative Site
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West Palm Beach, Florida, United States, 33409
- Invivyd Investigative Site
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Georgia
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Hinesville, Georgia, United States, 31313
- Invivyd Investigative Site
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Lawrenceville, Georgia, United States, 30044
- Invivyd Investigative Site
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Hawaii
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Pearl City, Hawaii, United States, 96782
- Invivyd Investigative Site
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Illinois
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Chicago, Illinois, United States, 60607
- Invivyd Investigative Site
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Oak Brook, Illinois, United States, 60523
- Invivyd Investigative Site
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Kentucky
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Owensboro, Kentucky, United States, 42303
- Invivyd Investigative Site
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Louisiana
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Marrero, Louisiana, United States, 70072
- Invivyd Investigative Site
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New Orleans, Louisiana, United States, 70118
- Invivyd Investigative Site
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Maryland
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Rockville, Maryland, United States, 20855
- Invivyd Investigative Site
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Massachusetts
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Burlington, Massachusetts, United States, 01803
- Invivyd Investigative Site
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Michigan
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Caro, Michigan, United States, 48723
- Invivyd Investigative Site
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Grosse Pointe Woods, Michigan, United States, 48236
- Invivyd Investigative Site
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Montana
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Missoula, Montana, United States, 59808
- Invivyd Investigative Site
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New Mexico
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Albuquerque, New Mexico, United States, 87102
- Invivyd Investigative Site
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New York
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New York, New York, United States, 11201
- Invivyd Investigative Site
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North Carolina
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Charlotte, North Carolina, United States, 28208
- Invivyd Investigative Site
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Shelby, North Carolina, United States, 28150
- Invivyd Investigative Site
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Ohio
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Beachwood, Ohio, United States, 44122
- Invivyd Investigative Site
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Cincinnati, Ohio, United States, 54242
- Invivyd Investigative Site
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Dresden, Ohio, United States, 43821
- Invivyd Investigative Site
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Middleburg Heights, Ohio, United States, 44130
- Invivyd Investigative Site
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Oklahoma
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Yukon, Oklahoma, United States, 73099
- Invivyd Investigative Site
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Oregon
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Medford, Oregon, United States, 97504
- Invivyd Investigative Site
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South Carolina
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West Columbia, South Carolina, United States, 29169
- Invivyd Investigative Site
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Tennessee
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Jackson, Tennessee, United States, 38305
- Invivyd Investigative Site
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Milan, Tennessee, United States, 38358
- Invivyd Investigative Site
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Nashville, Tennessee, United States, 37203
- Invivyd Investigative Site
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Texas
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Beaumont, Texas, United States, 77706
- Invivyd Investigative Site
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College Station, Texas, United States, 77845
- Invivyd Investigative Site
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Corpus Christi, Texas, United States, 78412
- Invivyd Investigative Site
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Houston, Texas, United States, 77022
- Invivyd Investigative Site
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Houston, Texas, United States, 77087
- Invivyd Investigative Site
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Hurst, Texas, United States, 76054
- Invivyd Investigative Site
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Mesquite, Texas, United States, 75149
- Invivyd Investigative Site
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Sugar Land, Texas, United States, 77479
- Invivyd Investigative Site
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Utah
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Saint George, Utah, United States, 84790
- Invivyd Investigative Site
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West Jordan, Utah, United States, 84088
- Invivyd Investigative Site
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Virginia
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Richmond, Virginia, United States, 23226
- Invivyd Investigative Site
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Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
12 years and older (Child, Adult, Older Adult)
Accepts Healthy Volunteers
No
Description
Inclusion Criteria:
- Tests negative for current or previous SARS-CoV-2 infection by RT-PCR and serology (Pre-exposure population only)
Is at high risk of SARS-CoV-2 infection as assessed by the Investigator:
- Post-exposure population: exposure to an individual with a diagnosis of SARS-CoV-2 infection (index case). Note: Participants with recent exposure to a laboratory-confirmed index case must be asymptomatic and randomized within 5 days (120 hours) of collection of the index case's positive SARS-CoV-2 diagnostic test.
- Pre-exposure population: Occupational, housing, recreational and/or social conditions that are likely to increase risk of exposure to SARS-CoV-2.
- Agrees to defer receipt of COVID-19 vaccination for minimum of 180 days (6 months) after dosing
Exclusion Criteria:
- Has received (1) a SARS-CoV-2 vaccine, (2) mAb or (3) convalescent plasma from a person who has recovered from COVID-19 or prior participation in SARS-CoV2 vaccine, convalescent plasma, or mAb clinical trial any time prior to participation in the study.
- Receipt of any investigational product within 30 days or 5 half lives before the day of enrollment.
- Is acutely ill or febrile 72 hours before or at Screening or has other COVID-19 symptoms including cough, fatigue, muscle or body aches, headache, or loss of taste or smell. Fever is defined as a body temperature ≥38.0°C (≥100.4°F).
- Has received or plans to receive a non-COVID-19 vaccine within 28 days before or after dosing (except for seasonal influenza vaccine, which is not permitted within 14 days before or after dosing).
NOTE: Other protocol defined inclusion/exclusion criteria apply
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Prevention
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Quadruple
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
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Experimental: ADG20
Participants will be dosed on Day 1 with ADG20 IM
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Single dose of ADG20
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Placebo Comparator: Placebo
Participants will be dosed on Day 1 with placebo IM
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Single dose of placebo
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
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Percentage of Participants With RT-PCR Confirmed Symptomatic COVID-19 (PEP)
Time Frame: Day 1 through Day 28 or emergence of Omicron (15-Dec-2021), whichever is earlier
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RT-PCR-confirmed symptomatic COVID-19 is determined by a positive central or local (in the absence of central test) RT-PCR test from a nasopharyngeal or saliva sample accompanied by protocol-defined COVID-19 symptoms occurring within 14 days from the sample collection date.
Any COVID-19-related hospitalization with a positive local SARS-CoV-2 test (within 14 days) or all-cause death are counted toward the endpoint.
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Day 1 through Day 28 or emergence of Omicron (15-Dec-2021), whichever is earlier
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Percentage of Participants With RT-PCR Confirmed Symptomatic COVID-19 (PrEP)
Time Frame: Day 1 through 3 Months or emergence of Omicron (15-Dec-2021), whichever is earlier
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RT-PCR-confirmed symptomatic COVID-19 is determined by a positive central or local (in the absence of central test) RT-PCR test from a nasopharyngeal or saliva sample accompanied by protocol-defined COVID-19 symptoms occurring within 14 days from the sample collection date.
Any COVID-19-related hospitalization with a positive local SARS-CoV-2 test (within 14 days) or all-cause death are counted toward the endpoint.
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Day 1 through 3 Months or emergence of Omicron (15-Dec-2021), whichever is earlier
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Solicited Injection Site Reactions (PEP, PrEP)
Time Frame: Day 1 through Day 4
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Percentage of participants with at least one solicited injection site reaction
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Day 1 through Day 4
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Participants With at Least 1 Treatment Emergent Adverse Events (PEP, PrEP)
Time Frame: Day 1 through 14 Months or 25Jul2022, whichever is earlier
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Any untoward medical occurrence in a clinical investigation participant administered a pharmaceutical product and which does not necessarily have to have a causal relationship with this treatment; includes solicited injection site reactions
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Day 1 through 14 Months or 25Jul2022, whichever is earlier
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Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
|---|---|---|
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Percentage of Participants With RT-PCR Confirmed Symptomatic COVID-19 (PEP)
Time Frame: Day 1 through Day 28 or emergence of Omicron (15-Dec-2021), whichever is earlier
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RT-PCR-confirmed symptomatic COVID-19 is determined by a positive central or local (in the absence of central test) RT-PCRtest from a nasopharyngeal or saliva sample accompanied by protocol-defined COVID-19 symptoms occurring within 14 days from the sample collection date.
Any COVID-19-related hospitalization with a positive local SARS-CoV-2 test (within 14 days) or all-cause death are counted toward the endpoint.
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Day 1 through Day 28 or emergence of Omicron (15-Dec-2021), whichever is earlier
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Percentage of Participants With SARS-CoV-2 Infection (Asymptomatic or Symptomatic) as Determined by Positive RT-PCR or Serology (PEP)
Time Frame: Day 1 through Day 28 or emergence of Omicron (15-Dec-2021), whichever is earlier
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Participants with RT-PCR-confirmed symptomatic COVID-19 (protocol defined COVID-19 symptoms occurring within 14 days from the sample collection date of a positive central or local [in the absence of central test] RT-PCR, any COVID-19-related hospitalization with a positive local SARS-CoV-2 test [within 14 days], or all-cause death), central RT-PCR-confirmed SARS-CoV-2 infection, or central serology-confirmed SARS-CoV-2 infection with negative central serology at baseline.
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Day 1 through Day 28 or emergence of Omicron (15-Dec-2021), whichever is earlier
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Percentage of Participants With Asymptomatic SARS-CoV-2 Infection as Determined by RT-PCR (PEP)
Time Frame: Day 1 through Day 28 or emergence of Omicron (15-Dec-2021), whichever is earlier
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Defined as having a central RT-qPCR-confirmed SARS-CoV-2 infection without having an RT-PCR-confirmed symptomatic COVID-19 outcome
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Day 1 through Day 28 or emergence of Omicron (15-Dec-2021), whichever is earlier
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Percentage of Participants With Asymptomatic SARS-CoV-2 Infection as Determined by Serology (PEP)
Time Frame: Day 1 through Day 28 or emergence of Omicron (15-Dec-2021), whichever is earlier
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Defined as having a central serology-confirmed SARS-CoV-2 infection (with a negative central serology test sample at baseline) and without having an RT-PCR-confirmed symptomatic COVID-19 outcome (including COVID-19-related hospitalization and all-cause death)
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Day 1 through Day 28 or emergence of Omicron (15-Dec-2021), whichever is earlier
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Percentage of Participants With Asymptomatic SARS-CoV-2 Infection as Determined by Serology (PrEP)
Time Frame: Day 1 through 6 Months or emergence of Omicron (15-Dec-2021), whichever is earlier
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Defined as having a central serology-confirmed SARS-CoV-2 infection (with a negative central serology test sample at baseline) and without having an RT-PCR-confirmed symptomatic COVID-19 outcome (including COVID-19-related hospitalization and all-cause death)
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Day 1 through 6 Months or emergence of Omicron (15-Dec-2021), whichever is earlier
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SARS-CoV-2 Viral Load as Assessed by RT-qPCR Change From Baseline in Asymptomatic Participants (PEP)
Time Frame: Day 1 through Day 28 or emergence of Omicron (15-Dec-2021), whichever is earlier
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Asymptomatic SARS-CoV-2 infection confirmed by RT-qPCR from nasal swab collected at Day 8 and Day 15.
Viral load values reported as detected but below the lower quantification of the PCR assay (< 714 copies/mL) are imputed with half the lower limit of quantification of the PCR assay (i.e., 357 copies/mL = 2.55 log10 copies/mL).
Viral load values reported as > 7.1×10^7 copies/mL are imputed with 7.1×10^7 copies/mL (i.e., 7.85 log10 copies/mL).
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Day 1 through Day 28 or emergence of Omicron (15-Dec-2021), whichever is earlier
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Percentage of Participants With RT-PCR Confirmed Mild, Moderate, or Severe/Critical COVID-19 (PEP)
Time Frame: Day 1 through Day 28 or emergence of Omicron (15-Dec-2021), whichever is earlier
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Maximum severity assessed from COVID-19-like illness (CLI) Day 1 through CLI Day 28.
COVID-19-related hospitalizations or COVID-19-related deaths from CLI Day 1 to CLI Day 28 are categorized as severe/critical.
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Day 1 through Day 28 or emergence of Omicron (15-Dec-2021), whichever is earlier
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Percentage of Participants With RT-PCR Confirmed Mild, Moderate, or Severe/Critical COVID-19 (PrEP)
Time Frame: Day 1 through 3 Months or emergence of Omicron (15-Dec-2021), whichever is earlier
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Maximum severity assessed from COVID-19-like Illness (CLI) Day 1 through CLI Day 28.
COVID-19-related hospitalizations or COVID-19-related deaths from CLI Day 1 to CLI Day 28 are categorized as severe/critical.
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Day 1 through 3 Months or emergence of Omicron (15-Dec-2021), whichever is earlier
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Percentage of Participants With at Least 1 COVID-19 Related Medically Attended Outpatient Visit (PEP)
Time Frame: Day 1 through Day 28 or emergence of Omicron (15-Dec-2021), whichever is earlier
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Physician office, telemedicine, emergency room or urgent care center visits in participants with RT-PCR-confirmed symptomatic COVID-19 events, defined as having a central RT-PCR-confirmed SARS-CoV-2 infection with COVID-19 symptoms occurring within 14 days from the positive RT-PCR test sample collection, COVID-19-related hospitalization with a positive local or central SARS-CoV-2 test within 14 days, or all-cause death.
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Day 1 through Day 28 or emergence of Omicron (15-Dec-2021), whichever is earlier
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Percentage of Participants With at Least 1 COVID-19 Related Medically Attended Outpatient Visit (PrEP)
Time Frame: Day 1 through 3 Months or emergence of Omicron (15-Dec-2021), whichever is earlier
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Physician office, telemedicine, emergency room or urgent care center visits in participants with RT-PCR confirmed symptomatic COVID-19, defined as having a central RT-PCR-confirmed SARS-CoV-2 infection with COVID-19 symptoms occurring within 14 days from the positive RT-PCR test sample collection, COVID-19-related hospitalization with a positive local or central SARS-CoV-2 test within 14 days, or all-cause death.
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Day 1 through 3 Months or emergence of Omicron (15-Dec-2021), whichever is earlier
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Percentage of Participants With a COVID-19 Related Hospitalization (PEP)
Time Frame: Through 28 Days from COVID-19-like illness initial visit (CLI Day 1)
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Through 28 Days from COVID-19-like illness initial visit (CLI Day 1)
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Percentage of Participants With a COVID-19 Related Hospitalization (PrEP)
Time Frame: Through 28 days from COVID-19-like illness initial visit (CLI Day 1)
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Through 28 days from COVID-19-like illness initial visit (CLI Day 1)
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COVID-19 Related Mortality (PEP)
Time Frame: Through 28 Days from COVID-19-like illness initial visit (CLI Day 1)
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Through 28 Days from COVID-19-like illness initial visit (CLI Day 1)
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COVID-19 Related Mortality (PrEP)
Time Frame: Through 28 Days from COVID-19-like illness initial visit (CLI Day 1)
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Through 28 Days from COVID-19-like illness initial visit (CLI Day 1)
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All-Cause Mortality (PEP)
Time Frame: Through 28 Days from COVID-19-like illness initial visit (CLI Day 1)
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Through 28 Days from COVID-19-like illness initial visit (CLI Day 1)
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All-Cause Mortality (PrEP)
Time Frame: Through 28 Days from COVID-19-like illness initial visit (CLI Day 1)
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Through 28 Days from COVID-19-like illness initial visit (CLI Day 1)
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Viral Load as Assessed by RT-qPCR in Participants With Confirmed Symptomatic COVID-19 (PEP)
Time Frame: Positive CLI Day 1 sample through Day 28 or emergence of Omicron (15-Dec-2021), whichever is earlier
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Viral load from COVID-19-like illness (CLI) Day 1 sample.
Viral load values reported as detected but below the lower quantification of the PCR assay (< 714 copies/mL) are imputed with half the lower limit of quantification of the PCR assay (i.e., 357 copies/mL = 2.55 log10 copies/mL).
Viral load values reported as > 7.1×10^7 copies/mL are imputed with 7.1×10^7 copies/mL (i.e., 7.85 log10 copies/mL).
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Positive CLI Day 1 sample through Day 28 or emergence of Omicron (15-Dec-2021), whichever is earlier
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Viral Load as Assessed by RT-qPCR in Participants With Confirmed Symptomatic COVID-19 (PrEP)
Time Frame: Positive CLI Day 1 sample through 3 Months or emergence of Omicron (15-Dec-2021), whichever is earlier
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Viral load from COVID-19-like Illness (CLI) Day 1 sample.
Viral load values reported as detected but below the lower quantification of the PCR assay (< 714 copies/mL) are imputed with half the lower limit of quantification of the PCR assay (i.e., 357 copies/mL = 2.55 log10 copies/mL).
Viral load values reported as > 7.1×10^7 copies/mL are imputed with 7.1×10^7 copies/mL (i.e., 7.85 log10 copies/mL).
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Positive CLI Day 1 sample through 3 Months or emergence of Omicron (15-Dec-2021), whichever is earlier
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Assessment of PK Parameter: ADG20 Plasma Concentrations (PEP)
Time Frame: Day 1 through 12 Months or end of study (11-Jan-2022), whichever is earlier
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PK samples collected at protocol-defined timepoints
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Day 1 through 12 Months or end of study (11-Jan-2022), whichever is earlier
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Assessment of PK Parameter: ADG20 Plasma Concentrations (PrEP)
Time Frame: Day 1 through 12 Months or end of study (11-Jan-2022), whichever is earlier
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PK samples collected at protocol-defined timepoints
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Day 1 through 12 Months or end of study (11-Jan-2022), whichever is earlier
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Time From Randomization to First RT-PCR-confirmed Symptomatic COVID-19 (PEP)
Time Frame: An average of 2 months up to 7 months through cutoff date prior to emergence of Omicron (15-Dec-2021)
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Outcome measure is presented as cumulative probability expressed in percentage.
RT-PCR-confirmed symptomatic COVID-19 event is defined as having a central RT-PCR-confirmed SARS-CoV-2 infection with COVID-19 symptoms occurring within 14 days from the positive RT-PCR test sample collection, COVID-19-related hospitalization with a positive local or central SARS-CoV-2 test within 14 days, or all-cause death.
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An average of 2 months up to 7 months through cutoff date prior to emergence of Omicron (15-Dec-2021)
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Time From Randomization to First RT-PCR-confirmed Symptomatic COVID-19 (PrEP)
Time Frame: An average of 2.5 months up to 7.5 months through cutoff date prior to emergence of Omicron (15-Dec-2021)
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Outcome measure is presented as cumulative probability expressed in percentage.
RT-PCR-confirmed symptomatic COVID-19 event is defined as having a central RT-PCR-confirmed SARS-CoV-2 infection with COVID-19 symptoms occurring within 14 days from the positive RT-PCR test sample collection, COVID-19-related hospitalization with a positive local or central SARS-CoV-2 test within 14 days, or all-cause death.
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An average of 2.5 months up to 7.5 months through cutoff date prior to emergence of Omicron (15-Dec-2021)
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Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
General Publications
- Kreuzberger N, Hirsch C, Chai KL, Tomlinson E, Khosravi Z, Popp M, Neidhardt M, Piechotta V, Salomon S, Valk SJ, Monsef I, Schmaderer C, Wood EM, So-Osman C, Roberts DJ, McQuilten Z, Estcourt LJ, Skoetz N. SARS-CoV-2-neutralising monoclonal antibodies for treatment of COVID-19. Cochrane Database Syst Rev. 2021 Sep 2;9(9):CD013825. doi: 10.1002/14651858.CD013825.pub2.
- Hirsch C, Park YS, Piechotta V, Chai KL, Estcourt LJ, Monsef I, Salomon S, Wood EM, So-Osman C, McQuilten Z, Spinner CD, Malin JJ, Stegemann M, Skoetz N, Kreuzberger N. SARS-CoV-2-neutralising monoclonal antibodies to prevent COVID-19. Cochrane Database Syst Rev. 2022 Jun 17;6(6):CD014945. doi: 10.1002/14651858.CD014945.pub2.
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Actual)
April 27, 2021
Primary Completion (Actual)
November 4, 2022
Study Completion (Actual)
November 4, 2022
Study Registration Dates
First Submitted
April 21, 2021
First Submitted That Met QC Criteria
April 23, 2021
First Posted (Actual)
April 26, 2021
Study Record Updates
Last Update Posted (Actual)
August 20, 2024
Last Update Submitted That Met QC Criteria
July 25, 2024
Last Verified
April 1, 2024
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- ADG20-PREV-001
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
NO
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Yes
Studies a U.S. FDA-regulated device product
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
Clinical Trials on COVID-19
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PfizerActive, not recruitingCOVID-19 | Coronavirus Disease 2019 (COVID-19) | COVID-19 Infection | COVID-19 Vaccines | SARS-CoV-2 Infection, COVID19 | COVID-19 Vaccination | SARS-CoV-2 Infection, COVID-19 | COVID-19 (Coronavirus Disease 2019) | COVID-19 SARS-CoV-2 InfectionUnited States
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Shanghai Public Health Clinical CenterNot yet recruiting
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Duke UniversityNational Institute on Minority Health and Health Disparities (NIMHD)Completed
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Eggensberger OHGBavarian Health and Food Safety Authority (LGL)RecruitingPost COVID-19 Condition | Post COVID-19 | Post COVID-19 Syndrome | Long COVID-19 Syndrome | Post COVID-19 Condition (PCC)Germany
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PfizerRecruitingRespiratory Tract Diseases | COVID-19 | Pneumonia | Lung Diseases | Coronavirus Disease 2019 | Coronavirus Disease 2019 (COVID-19) | COVID-19 Infection | Upper Respiratory Tract Infections | Respiratory Tract Infection | COVID-19 (Coronavirus Disease 2019) | COVID-19 SARS-CoV-2 InfectionBelgium
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ModeX Therapeutics, An OPKO Health CompanyRecruitingCOVID -19 | COVID-19 (Prevention)United States
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Lawson Research Institute of St. Joseph'sCanadian Institutes of Health Research (CIHR); Western University, CanadaRecruitingFatigue | Post-COVID-19 Syndrome | Post COVID-19 Condition | Post-COVID Syndrome | Long COVID-19 | Long-COVID | Post-COVID ConditionCanada
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University of Roma La SapienzaQueen Mary University of London; Università degli studi di Roma Foro Italico; Bios Prevention SrlCompletedPost Acute Sequelae of COVID-19 | Post COVID-19 Condition | Long-COVID | Chronic COVID-19 SyndromeItaly
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Yang I. PachankisActive, not recruitingCOVID-19 Respiratory Infection | COVID-19 Stress Syndrome | COVID-19 Vaccine Adverse Reaction | COVID-19-Associated Thromboembolism | COVID-19 Post-Intensive Care Syndrome | COVID-19-Associated StrokeChina
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Indonesia UniversityRecruitingPost-COVID-19 Syndrome | Long COVID | Post COVID-19 Condition | Post-COVID Syndrome | Long COVID-19Indonesia
Clinical Trials on ADG20
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Invivyd, Inc.TerminatedCOVID-19Argentina, Brazil, Bulgaria, Germany, Greece, Hungary, Moldova, Republic of, Poland, Romania, South Africa, Ukraine