Phase
Condition
Covid-19
Treatment
Bemnifosbuvir (BEM)
Placebo
Clinical Study ID
Ages > 18 All Genders
Study Summary
Eligibility Criteria
Inclusion
Inclusion Criteria:
Positive SARS-CoV-2 test conducted ≤ 5 days prior to randomization
Mild or moderate COVID-19 with symptom onset ≤ 5 days before randomization and atleast one COVID-19 related symptom present at time of screening
Subject must be high risk, defined below:
Age ≥70 years OR
Age ≥55 years with one of the following: i) obesity (body mass index [BMI] ≥30kg/m2) ii) diabetes mellitus iii) cardiovascular disease or hypertension iv)chronic lung disease requiring routine therapy OR
Age 50 to 54 years with two of the following: i) obesity (BMI ≥30 kg/m2) ii)diabetes mellitus iii) cardiovascular disease or hypertension iv) chronic lungdisease requiring routine therapy OR
Age ≥18 years with one of the following: i) Down syndrome, sickle cell disease,dementia, Parkinson's disease, or care home residents ii) One of the followingimmunocompromising conditions or immunosuppressive treatments: receivingchemotherapy for cancer, hematologic malignancy, being within 2 years of ahematopoietic stem cell transplant, receipt of a solid organ transplant and onimmunosuppressive therapy, human immunodeficiency virus (HIV) infectionuntreated or with CD4+ T lymphocyte count <350 cells per cubic millimeter,moderate/severe primary immunodeficiency, taking immunosuppressive medications
- Use of adequate contraception for females of childbearing potential
Exclusion
Exclusion Criteria:
Severe or critical COVID-19 illness
Admitted to a hospital within 90 days prior to randomization due to COVID-19
Use of other investigational drugs within 30 days prior to planned dosing, or plansto enroll in another clinical trial of an investigational agent while participatingin the present study
Initiation or planned initiation of remdesivir for treatment of the currentSARS-CoV-2 infection
Requirement of prohibited medications, including hydroxychloroquine or amiodaronewithin 3 months prior to screening. Note: Subjects who had already initiated anyCOVID-19 drug with antiviral effects intended to treat symptomatic SARS-CoV-2infection (≥ 24 hours prior to randomization) will be excluded. During screening (orwithin 24 hours prior to or after randomization), locally available COVID-19 drugswith antiviral effects (including but not limited to nirmatrelvir/ritonavir,molnupiravir, favipiravir, monoclonal antibodies) will be permitted.
Other known active viral or bacterial infection at the time of screening, such asinfluenza and respiratory syncytial virus (RSV). Note: This exclusion does not applyto subjects with stable chronic viral infections, such as chronic hepatitis C virus (HCV) or HIV providing other eligibility criteria are met.
Receiving dialysis or have known severe renal impairment
History of severe hepatic impairment (Child-Pugh Class C)
Known allergy or hypersensitivity to components of study drug
Study Design
Connect with a study center
Atea Study Site
Bahía Blanca, Buenos Aires B800FTD
ArgentinaSite Not Available
Atea Study Site
Ciudad Autonoma de Buenos Aire, Buenos Aires C1056ABJ
ArgentinaSite Not Available
Atea Study Site
Mar Del Plata, Buenos Aires B7602DCK
ArgentinaSite Not Available
Atea Study Site
Ramos Mejía, Buenos Aires 1704
ArgentinaSite Not Available
Atea Study Site
San Nicolas, Buenos Aires B2900DMH
ArgentinaSite Not Available
Atea Study Site
Buenos Aires, Ciudad Autonoma Buenos Aires C1180AAX
ArgentinaSite Not Available
Atea Study Site
Córdoba, Cordoba 5000
ArgentinaSite Not Available
Atea Study Site
Rosario, Santa Fe 2000
ArgentinaSite Not Available
Atea Study Site
San Miguel De Tucumán, Tucuman 4000
ArgentinaSite Not Available
Atea Study Site
Tucumán, Tucuman 4000
ArgentinaSite Not Available
Atea Study Site
Santiago Del Estero, 4200
ArgentinaSite Not Available
Atea Study Site
Maceió, Alagoas 57052-580
BrazilSite Not Available
Atea Study Site
Salvador, Bahia 40050-410
BrazilSite Not Available
Atea Study Site
Fortaleza, Ceara 60160-070
BrazilSite Not Available
Atea Study Site
Brasília, Distrito Federal 70710-100
BrazilSite Not Available
Atea Study Site
Cachoeiro De Itapemirim, Espirito Santo 2938-020
BrazilSite Not Available
Atea Study Site
Serra, Espirito Santo 29101-850
BrazilSite Not Available
Atea Study Site
Vitória, Espirito Santo 29043-260
BrazilSite Not Available
Atea Study Site
Cuiabá, Mato Grosso 78048
BrazilSite Not Available
Atea Study Site
Belo Horizonte, Minas Gerais 30110-934
BrazilSite Not Available
Atea Study Site
Campina Grande Do Sul, Parana 83430-000
BrazilSite Not Available
Atea Study Site
Rio De Janeiro, Rio Do Janeiro 20241-180
BrazilSite Not Available
Atea Study Site
Natal, Rio Grande Do Norte 59020-500
BrazilSite Not Available
Atea Study Site
Passo Fundo, Rio Grande Do Sul 99010-260
BrazilSite Not Available
Atea Study Site
Porto Alegre, Rio Grande Do Sul 90035-903
BrazilSite Not Available
Atea Study Site
Porto Velho, Rondonia 78918-791
BrazilSite Not Available
Atea Study Site
Blumenau, Santa Catarina 89020-430
BrazilSite Not Available
Atea Study Site
Florianópolis, Santa Catarina 88015
BrazilSite Not Available
Atea Study Site
Itajaí, Santa Catarina 88301-220
BrazilSite Not Available
Atea Study Site
Joinville, Santa Catarina 89201
BrazilSite Not Available
Atea Study Site
Barretos, Sao Paulo 14784-400
BrazilSite Not Available
Atea Study Site
Bento Gonçalves, Sao Paulo 95700-084
BrazilSite Not Available
Atea Study Site
Botucatu, Sao Paulo 18618-970
BrazilSite Not Available
Atea Study Site
Campinas, Sao Paulo 13075
BrazilSite Not Available
Atea Study Site
Ijuí, Sao Paulo 98700-000
BrazilSite Not Available
Atea Study Site
Jaú, Sao Paulo 17210-120
BrazilSite Not Available
Atea Study Site
Osasco, Sao Paulo 06013-070
BrazilSite Not Available
Atea Study Site
Ribeirão Preto, Sao Paulo 14048-900
BrazilSite Not Available
Atea Study Site
Santa Catarina, Sao Paulo 88811-000
BrazilSite Not Available
Atea Study Site
São José Do Rio Preto, Sao Paulo 15090-000
BrazilSite Not Available
Atea Study Site
São Paulo, Sao Paulo 01509
BrazilSite Not Available
Atea Study Site
Valinhos, São Paulo 13271-130
BrazilSite Not Available
Atea Study Site
Edmonton, Alberta T5A 4L8
CanadaSite Not Available
Atea Study Site
Chicoutimi, Quebec G7H 7Y8
CanadaSite Not Available
Atea Study Site
Muenchen, Bayern 80336
GermanySite Not Available
Atea Study Site
Frankfurt am Main, Hessen 60596
GermanySite Not Available
Atea Study Site
Berlin, 13353
GermanySite Not Available
Atea Study Site
Hamburg, 22143
GermanySite Not Available
Atea Study Site
Hyderabad, Andhra Pradesh 500018
IndiaSite Not Available
Atea Study Site
Nellore, Andhra Pradesh 524001
IndiaSite Not Available
Atea Study Site
Visakhapatnam, Andhra Pradesh 530002
IndiaSite Not Available
Atea Study Site
New Delhi, Delhi 110075
IndiaSite Not Available
Atea Study Site
Ahmedabad, Gujarat 380006
IndiaSite Not Available
Atea Study Site
Gotri, Gujarat 390021
IndiaSite Not Available
Atea Study Site
Sūrat, Gujarat 395004
IndiaSite Not Available
Atea Study Site
Faridabad, Haryana 121001
IndiaSite Not Available
Atea Study Site
Bangalore, Karnataka 560049
IndiaSite Not Available
Atea Study Site
Bengaluru, Karnataka 560068
IndiaSite Not Available
Atea Study Site
Dombivli, Maharashtra 421203
IndiaSite Not Available
Atea Study Site
Nashik, Maharashtra 422007
IndiaSite Not Available
Atea Study Site
Pune, Maharashtra 411023
IndiaSite Not Available
Atea Study Site
Jaipur, Rajasthan 30217
IndiaSite Not Available
Atea Study Site
Chennai, Tamilnadu 600113
IndiaSite Not Available
Atea Study Site
Agra, Uttar Prade 282003
IndiaSite Not Available
Atea Study Site
Chuo, Chiba 260-0852
JapanSite Not Available
Atea Study Site
Kasuga, Fukuoka 816-0842
JapanSite Not Available
Atea Study Site
Nishi-ku, Fukuoka City 819-0015
JapanSite Not Available
Atea Study Site
Fukuoka-Shi, Fukuoka-Ken 810-0033
JapanSite Not Available
Atea Study Site
Kitakyushu, Fukuoka-Ken 807-0072
JapanSite Not Available
Atea Study Site
Sapporo, Hokkaido 065-0033
JapanSite Not Available
Atea Study Site
Himeji, Hyogo 670-0849
JapanSite Not Available
Atea Study Site
Tsuchiura, Ibaraki 300-0062
JapanSite Not Available
Atea Study Site
Tsuchiura-shi, Ibaraki 300-0062
JapanSite Not Available
Atea Study Site
Tsukuba, Ibaraki 300
JapanSite Not Available
Atea Study Site
Kanazawa, Ishikawa 920-8650
JapanSite Not Available
Atea Study Site
Fujisawa, Kanagawa 251-0041
JapanSite Not Available
Atea Study Site
Kamakura, Kanagawa 247-8533
JapanSite Not Available
Atea Study Site
Izumisano, Osaka 598-8577
JapanSite Not Available
Atea Study Site
Toda, Saitama 335-0035
JapanSite Not Available
Atea Study Site
Uozu, Toyama 937-0042
JapanSite Not Available
Atea Study Site
Chiba, 260-0852
JapanSite Not Available
Atea Study Site
Fukuoka, 814-0153
JapanSite Not Available
Atea Study Site
Okayama, 700-8557
JapanSite Not Available
Atea Study Site
Toyama, 930-0152
JapanSite Not Available
Atea Study Site
Daugavpils, LV-5410
LatviaSite Not Available
Atea Study Site
Riga, LV-1010
LatviaSite Not Available
Atea Study Site
Saltillo, Coahuila 25020
MexicoSite Not Available
Atea Study Site
Torreon, Coahuila 27010
MexicoSite Not Available
Atea Study Site
Mexico, Distrito Federal 06700
MexicoSite Not Available
Atea Study Site
Guadalajara, Jalisco 44180
MexicoSite Not Available
Atea Study Site
Ciudad de mexico, Mexico City 06700
MexicoSite Not Available
Atea Study Site
Cuauhtémoc, Mexico City 06700
MexicoSite Not Available
Atea Study Site
Monterrey, Nuevo Leon 64460
MexicoSite Not Available
Atea Study Site
San Pedro Garza Garcia, Nuevo Leon 66278
MexicoSite Not Available
Atea Study Site
Querétaro, Queretaro 76100
MexicoSite Not Available
Atea Study Site
Cancún, Quintana Roo 77500
MexicoSite Not Available
Atea Study site
San Luis Potosí, San Luis Potos 78250
MexicoSite Not Available
Atea Study Site
Yucatán, Yucatan 97070
MexicoSite Not Available
Atea Study Site
Chihuahua, 31203
MexicoSite Not Available
Atea Study Site
Mexico City, 6700
MexicoSite Not Available
Atea Study Site
Oaxaca, 68000
MexicoSite Not Available
Atea Study Site
Puebla, 72180
MexicoSite Not Available
Atea Study Site
Veracruz, 91900
MexicoSite Not Available
Atea Study Site
Den Haag, 2572
NetherlandsSite Not Available
Atea Study Site
Utrecht, 3584
NetherlandsSite Not Available
Atea Study Site
Zwijndrecht, 3333 GZ
NetherlandsSite Not Available
Atea Study Site
Islamabad, 44000
PakistanSite Not Available
Atea Study Site
Karachi, 75600
PakistanSite Not Available
Atea Study Site
Lahore, 53100
PakistanSite Not Available
Atea Study Site
Rawalpindi, 44000
PakistanSite Not Available
Atea Study Site
Dasmariñas, Cavite 4114
PhilippinesSite Not Available
Atea Study Site
Baguio City, Cordillera 2600
PhilippinesSite Not Available
Atea Study Site
Tacloban City, Leyte 6500
PhilippinesSite Not Available
Atea Study Site
Ermita, Manila
PhilippinesSite Not Available
Atea Study Site
San Fernando, Pampanga
PhilippinesSite Not Available
Atea Study Site
Iloilo City, 5000
PhilippinesSite Not Available
Atea Study Site
Mandaluyong, 1552
PhilippinesSite Not Available
Atea Study Site
Baloteşti, 077015
RomaniaSite Not Available
Atea Study Site
Bucharest, 050159
RomaniaSite Not Available
Atea Study Site
Bucuresti, 21105
RomaniaSite Not Available
Atea Study Site
Constanţa, 900591
RomaniaSite Not Available
Atea Study Site
Craiova, 200515
RomaniaSite Not Available
Atea Study Site
Oradea, 410167
RomaniaSite Not Available
Atea Study Site
Sibiu, 550245
RomaniaSite Not Available
Atea Study Site
Suceava, 720201
RomaniaSite Not Available
Atea Study Site
Timişoara,
RomaniaSite Not Available
Atea Study Site
East London, Eastern Cape 5219
South AfricaSite Not Available
Atea Study Site
Johannesburg, Gauteng 1724
South AfricaSite Not Available
Atea Study Site
Pretoria, Gauteng 183
South AfricaSite Not Available
Atea Study Site
Randburg, Gauteng 2087
South AfricaSite Not Available
Atea Study Site
Thabazimbi, Limpopo 380
South AfricaSite Not Available
Atea Study Site
Kimberley, Northern Cape 8301
South AfricaSite Not Available
Atea Study Site
Cape Town, Western Cape 7570
South AfricaSite Not Available
Atea Study Site
Plettenberg Bay, Western Cape 6600
South AfricaSite Not Available
Atea Study Site
Badalona, Barcelona 8916
SpainSite Not Available
Atea Study Site
Centelles, Barcelona 8540
SpainSite Not Available
Atea Study Site
Marbella, Malaga 29603
SpainSite Not Available
Atea Study Site
Málaga, Malaga 29014
SpainSite Not Available
Atea Study Site
Barcelona, 08028
SpainSite Not Available
Atea Study Site
Madrid, 28046
SpainSite Not Available
Atea Study Site
Solna, 17164
SwedenSite Not Available
Atea Study Site
Umeå, 90185
SwedenSite Not Available
Atea Study Site
Ariana, 2080
TunisiaSite Not Available
Atea Study Site
La Marsa, 2070
TunisiaSite Not Available
Atea Study Site
Monastir, 5000
TunisiaSite Not Available
Atea Study Site
Montfleury, 1008
TunisiaSite Not Available
Atea Study Site
Sfax, 3000
TunisiaSite Not Available
Atea Study Site
Sousse, 4000
TunisiaSite Not Available
Atea Study Site
Tunis, 1029
TunisiaSite Not Available
Atea Study Site
Ankara, 6800
TurkeySite Not Available
Atea Study Site
Antalya, 7460
TurkeySite Not Available
Atea Study Site
Bursa, 16310
TurkeySite Not Available
Atea Study SIte
Denizli, 20160
TurkeySite Not Available
Atea Study Site
Istanbul, 34093
TurkeySite Not Available
Atea Study SIte
Kayseri, 38080
TurkeySite Not Available
Atea Study Site
Samsun, 55270
TurkeySite Not Available
Atea Study Site
Yenimahalle, 06170
TurkeySite Not Available
Atea Study Site
İzmir, 35120
TurkeySite Not Available
Atea Study Site
Exeter, Devon EX2 5DW
United KingdomSite Not Available
Atea Study Site
Plymouth, Devon PL6 8DH
United KingdomSite Not Available
Atea Study Site
London, Greater London N12 8BU
United KingdomSite Not Available
Atea Study Site
Castleford, West Yourkshire WF10 2QP
United KingdomSite Not Available
Atea Study Site
Kingman, Arizona 86401
United StatesSite Not Available
Atea Study Site
Prescott, Arizona 86301
United StatesSite Not Available
Atea Study Site
Surprise, Arizona 85378
United StatesSite Not Available
Atea Study Site
Tucson, Arizona 85741
United StatesSite Not Available
Atea Study Site
Canoga Park, California 91303
United StatesSite Not Available
Atea Study Site
Fullerton, California 92835
United StatesSite Not Available
Atea Study Site
Inglewood, California 90301
United StatesSite Not Available
Atea Study Site
La Palma, California 90623
United StatesSite Not Available
Atea Study Site
Long Beach, California 90805
United StatesSite Not Available
Atea Study Site
Los Angeles, California 90017
United StatesSite Not Available
Atea Study Site
Sacramento, California 95817
United StatesSite Not Available
Atea Study Site
San Diego, California 92120
United StatesSite Not Available
Atea Study Site
Coral Gables, Florida 33134
United StatesSite Not Available
Atea Study Site
Cutler Bay, Florida 33189
United StatesSite Not Available
Atea Study Site
Doral, Florida 33172
United StatesSite Not Available
Atea Study Site
Hialeah, Florida 33010
United StatesSite Not Available
Atea Study Site
Miami, Florida 33173
United StatesSite Not Available
Atea Study Site
Miami Gardens, Florida 33014
United StatesSite Not Available
Atea Study Site
North Miami Beach, Florida 33162
United StatesSite Not Available
Atea Study Site
Pembroke Pines, Florida 33024
United StatesSite Not Available
Atea Study Site
Pompano Beach, Florida 33164
United StatesSite Not Available
Atea Study Site
Tampa, Florida 33607
United StatesSite Not Available
Atea Study Site
The Villages, Florida 32162
United StatesSite Not Available
Atea Study Site
W. Miami, Florida 33144
United StatesSite Not Available
Atea Study Site
West Palm Beach, Florida 33409
United StatesSite Not Available
Atea Study Site
Eatonton, Georgia 31024
United StatesSite Not Available
Atea Study Site
Orland Park, Illinois 60462
United StatesSite Not Available
Atea Study Site
La Vista, Nebraska 68128
United StatesSite Not Available
Atea Study Site
Bronx, New York 10467
United StatesSite Not Available
Atea Study Site
Chapel Hill, North Carolina 27514
United StatesSite Not Available
Atea Study Site
High Point, North Carolina 27260
United StatesSite Not Available
Atea Study Site
Chickasha, Oklahoma 73018
United StatesSite Not Available
Atea Study Site
Providence, Rhode Island 02903
United StatesSite Not Available
Atea Study Site
Greenville, South Carolina 29615
United StatesSite Not Available
Atea Study Site
Rock Hill, South Carolina 29732
United StatesSite Not Available
Atea Study Site
Carrollton, Texas 75006
United StatesSite Not Available
Atea Study Site
Dallas, Texas 75230
United StatesSite Not Available
Atea Study Site
DeSoto, Texas 75115
United StatesSite Not Available
Atea Study Site
Forney, Texas 75126
United StatesSite Not Available
Atea Study Site
Fort Worth, Texas 76164
United StatesSite Not Available
Atea Study Site
Harlingen, Texas 78550
United StatesSite Not Available
Atea Study Site
Houston, Texas 77065
United StatesSite Not Available
Atea Study Site
Kingwood, Texas 77339
United StatesSite Not Available
Atea Study Site
Lewisville, Texas 75057
United StatesSite Not Available
Atea Study Site
Mesquite, Texas 75150
United StatesSite Not Available
Atea Study Site
Red Oak, Texas 75154
United StatesSite Not Available
Atea Study Site
San Antonio, Texas 78215
United StatesSite Not Available
Atea Study Site
Splendora, Texas 77372
United StatesSite Not Available
Atea Study Site
Stafford, Texas 77477
United StatesSite Not Available
Atea Study Site
Sugar Land, Texas 77479
United StatesSite Not Available
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