Actively Recruiting
A Study to Learn About a Study Medicine Called Ibuzatrelvir in Adult and Adolescent Patients With COVID-19 Who Are Not Hospitalized But Are at Risk For Severe Disease
Led by Pfizer · Updated on 2026-05-14
2330
Participants Needed
243
Research Sites
168 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
The purpose of the study is to evaluate whether ibuzatrelvir is effective and safe in adults and adolescents with COVID-19 who do not need to be in the hospital but who are at high risk for progression to severe disease. Eligible participants will be randomly assigned (by chance) to receive ibuzatrelvir or matching placebo orally for 5 days. Co-administration of locally available standard of care is allowed. The total duration of the study is around 6 months.
CONDITIONS
Official Title
A Study to Learn About a Study Medicine Called Ibuzatrelvir in Adult and Adolescent Patients With COVID-19 Who Are Not Hospitalized But Are at Risk For Severe Disease
Who Can Participate
Eligibility Criteria
You may qualify if you...
-
12 to <18 years of age, weighing at least 40 kg, or ≥18 years of age of any weight at screening.
-
Presence of risk factors for progression to severe COVID-19 at the time of screening based on age:
- 12 to 49 years of age with at least two risk factors, where one must be moderate immunocompromise;
- 50 to 64 years of age with at least two risk factors;
- 65 to 74 years of age with at least one risk factor;
- For participants 75 years of age or older, there are no requirements related to risk factors.
The list of risk factors includes:
BMI ≥35 kg/m2; Current smoker; Chronic lung disease; Cardiovascular disease; Type 1 or Type 2 diabetes mellitus; Mild to moderate renal impairment; Neurodevelopmental disorders; Sickle cell disease; Moderate immunosuppression.
-
Confirmed SARS-CoV-2 infection as determined by RAT in nasal or NP specimen collected within 1 day prior to randomization. Initial onset of symptoms attributable to COVID-19 within 5 days prior to randomization and at least 1 of the specified symptoms attributable to COVID-19 present on the day of randomization. Randomization must occur no later than the 5th day, where the onset of symptoms is the first day.
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Participants must be unable or unwilling to take nirmatrelvir/ritonavir.
You will not qualify if you...
- Current need or anticipated need for hospitalization within 24 hours, due to signs of severe COVID-19 illness (eg, SpO2 <94% on room air, respiratory rate >30 breaths/minute, or lung infiltrates >50%) or due to other medical conditions requiring hospitalization in the opinion of the site investigator.
- Receiving dialysis or have known severe renal impairment [ie, eGFR consistently <30 mL/min/1.73 m2 for adults or CrCl <30 mL/min for adolescents], using the serum creatinine-based CKD-EPI formula or the Cockroft Gault, respectively.
- Active liver disease with AST or ALT >3 ULN, Total bilirubin ≥2 × ULN (for Gilbert's syndrome, direct bilirubin >ULN is exclusionary) within the past 3 months, or liver function impairment with Class C per Child Pugh classification.
- Suspected or confirmed concurrent active systemic infection other than COVID-19 that may interfere with the evaluation of response to the study intervention.
- Ongoing Long COVID or Post Acute Sequelae of COVID-19 diagnosis.
- Severely immunocompromised.
- Any comorbidity requiring hospitalization and/or surgery within 7 days prior to study entry, or that is considered life threatening within 30 days prior to study entry, as determined by the investigator.
- History of hypersensitivity or other contraindication to any of the components of the study interventions.
- Any medical or psychiatric condition including recent (within the past year) or active suicidal ideation/behavior or laboratory abnormality that may increase the risk of study participation or, in the investigator's judgment, make the participant inappropriate for the study.
- Current use of any prohibited concomitant medication(s).
10.Has received any other antiviral for the treatment of COVID-19, including remdesivir, nirmatrelvir/ritonavir, molnupiravir, or COVID-19 mAbs within 30 days or 5 half-lives [whichever is longer] prior to screening, or received convalescent COVID-19 plasma within 12 months.
12.Received any dose of a COVID-19 vaccine within 4 months of randomization or expected to receive one through Day 34.
13.Previous administration of an investigational product (drug or vaccine) within 30 days or 5 half lives preceding the first dose of study intervention used in this study (whichever is longer).
14.Prior participation in this clinical trial or any other clinical trial of ibuzatrelvir.
15.Investigator site staff directly involved in the conduct of the study and their family members, site staff otherwise supervised by the investigator, and sponsor and sponsor delegate employees directly involved in the conduct of the study and their family members.
AI-Screening
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Trial Site Locations
Total: 243 locations
1
Applied Research Center of Arkansas
Little Rock, Arkansas, United States, 72205
Actively Recruiting
2
National Institute of Clinical Research - Bakersfield
Bakersfield, California, United States, 93309
Actively Recruiting
3
Velocity Clinical Research, Huntington Park
Huntington Park, California, United States, 90255
Not Yet Recruiting
4
310 Clinical Research
Inglewood, California, United States, 90301
Actively Recruiting
5
Long Beach Research Institute
Long Beach, California, United States, 90805
Actively Recruiting
6
Long Beach Clinical Trials
Long Beach, California, United States, 90806
Actively Recruiting
7
Pacific Clinical Studies Inc.
Los Alamitos, California, United States, 90720
Not Yet Recruiting
8
Downtown L.A. Research Center, Inc.
Los Angeles, California, United States, 90017
Actively Recruiting
9
Clinica mi Salud by Focil Med
Oxnard, California, United States, 93030
Actively Recruiting
10
FOMAT Medical Research
Oxnard, California, United States, 93030
Actively Recruiting
11
Paradigm Clinical Research, LLC
Redding, California, United States, 96001
Actively Recruiting
12
Acclaim Clinical Research
San Diego, California, United States, 92120
Actively Recruiting
13
Tweedy Medical Group - Charity Health
South Gate, California, United States, 90280
Actively Recruiting
14
Breathe Clear Institute for Sinus and Allergy Relief
Torrance, California, United States, 90503
Actively Recruiting
15
Paradigm Clinical Research, LLC
Wheat Ridge, Colorado, United States, 80033
Actively Recruiting
16
Georgetown University Medical Center
Washington D.C., District of Columbia, United States, 20007
Actively Recruiting
17
Emerson Clinical Research Institute
Washington D.C., District of Columbia, United States, 20009
Actively Recruiting
18
Innovative Research of West Florida
Clearwater, Florida, United States, 33756
Actively Recruiting
19
Invictus Clinical Research Group
Coconut Creek, Florida, United States, 33073
Actively Recruiting
20
Hillcrest Medical Research LLC
DeLand, Florida, United States, 32720
Actively Recruiting
21
Hillcrest Medical Research
DeLand, Florida, United States, 32720
Actively Recruiting
22
Universal Axon Clinical Research, LLC
Doral, Florida, United States, 33166
Actively Recruiting
23
Herco Medical and Research Center Inc
Flagami, Florida, United States, 33126
Actively Recruiting
24
Proactive Clinical Research,LLC
Fort Lauderdale, Florida, United States, 33308
Actively Recruiting
25
C & R Research Services USA
Fort Myers, Florida, United States, 33919
Not Yet Recruiting
26
Qway Research LLC
Hialeah, Florida, United States, 33010
Actively Recruiting
27
Sunbright Health Medical Centers
Homestead, Florida, United States, 33032
Actively Recruiting
28
Bio-Medical Research LLC
Miami, Florida, United States, 33144
Actively Recruiting
29
Kendall South Medical Center
Miami, Florida, United States, 33185
Actively Recruiting
30
Nuovida Research Center
Miami, Florida, United States, 33186
Actively Recruiting
31
Global Health Research Center, Inc.
Miami Lakes, Florida, United States, 33016
Actively Recruiting
32
Adult Medicine of Lake County, Inc.
Mt. Dora, Florida, United States, 32757
Actively Recruiting
33
Innovation Medical Research Center
Palmetto Bay, Florida, United States, 33157
Actively Recruiting
34
DBC Research USA
Pembroke Pines, Florida, United States, 33029
Actively Recruiting
35
GCP Research, Global Clinical professionals
St. Petersburg, Florida, United States, 33705
Actively Recruiting
36
Global Health Research Center - Tampa
Tampa, Florida, United States, 33615
Actively Recruiting
37
The Hope Clinic of Emory University
Decatur, Georgia, United States, 30030
Actively Recruiting
38
Javara - Privia Medical Group Georgia - Fayetteville
Fayetteville, Georgia, United States, 30214
Actively Recruiting
39
Coastal Heritage Clinical Research
Hinesville, Georgia, United States, 31313
Actively Recruiting
40
Velocity Clinical Research, Savannah
Savannah, Georgia, United States, 31406
Actively Recruiting
41
St. Luke's Humphreys Diabetes Center
Boise, Idaho, United States, 83702
Actively Recruiting
42
St. Luke's Children's
Boise, Idaho, United States, 83712
Actively Recruiting
43
St. Luke's Elks Children's Pavilion
Boise, Idaho, United States, 83712
Actively Recruiting
44
Koch Family Medicine
Morton, Illinois, United States, 61550
Actively Recruiting
45
UL International Travel Clinic
Louisville, Kentucky, United States, 40202
Actively Recruiting
46
University of Louisville Hospital
Louisville, Kentucky, United States, 40202
Actively Recruiting
47
University of Louisville School of Medicine
Louisville, Kentucky, United States, 40202
Actively Recruiting
48
Centennial Medical Group
Columbia, Maryland, United States, 21045
Actively Recruiting
49
Jadestone Clinical Research
Silver Spring, Maryland, United States, 20904
Actively Recruiting
50
Brigham and Women's Hospital
Boston, Massachusetts, United States, 02115
Actively Recruiting
51
University of Massachusetts Chan Medical School
Worcester, Massachusetts, United States, 01655
Actively Recruiting
52
Revival Research Institute, LLC
Dearborn, Michigan, United States, 48126
Actively Recruiting
53
Henry Ford St. John Hospital
Grosse Pointe Woods, Michigan, United States, 48236
Actively Recruiting
54
Mercury Street Medical Group, PLLC
Butte, Montana, United States, 59701
Actively Recruiting
55
Velocity Clinical Research, Grand Island
Grand Island, Nebraska, United States, 68803
Actively Recruiting
56
McGill Family Practice
Papillion, Nebraska, United States, 68046
Actively Recruiting
57
Las Vegas Clinical Trials
North Las Vegas, Nevada, United States, 89030
Actively Recruiting
58
Upstate Global Health Institute
East Syracuse, New York, United States, 13057
Actively Recruiting
59
Upstate Connect Care
Syracuse, New York, United States, 13210
Actively Recruiting
60
Prime Global Research
The Bronx, New York, United States, 10456
Actively Recruiting
61
Montefiore Medical Center
The Bronx, New York, United States, 10467
Actively Recruiting
62
Monroe Biomedical Research
Monroe, North Carolina, United States, 28112
Actively Recruiting
63
Remington-Davis, Inc
Columbus, Ohio, United States, 43215
Actively Recruiting
64
Preferred Primary Care Physicians
Uniontown, Pennsylvania, United States, 15401
Actively Recruiting
65
WR-Clinsearch, LLC
Chattanooga, Tennessee, United States, 37421
Actively Recruiting
66
Zenos Clinical Research
Dallas, Texas, United States, 75230
Actively Recruiting
67
Southwest Family Medicine Associates
Dallas, Texas, United States, 75235
Actively Recruiting
68
Southwest Mind and Body Care
Dallas, Texas, United States, 75235
Actively Recruiting
69
Memorial Hermann Hospital TMC
Houston, Texas, United States, 77030
Actively Recruiting
70
The University of Texas Health Science Center at Houston
Houston, Texas, United States, 77030
Actively Recruiting
71
UT Physicians
Houston, Texas, United States, 77030
Actively Recruiting
72
Next Level Urgent Care
Houston, Texas, United States, 77057
Actively Recruiting
73
Gulf Coast Clinical Research - Houston
Houston, Texas, United States, 77070
Actively Recruiting
74
Mercury Clinical Research - Santa Clara Family Clinic
Houston, Texas, United States, 77087
Actively Recruiting
75
The Crofoot Research Center
Houston, Texas, United States, 77098
Actively Recruiting
76
Epic Clinical Research
Lewisville, Texas, United States, 75057
Actively Recruiting
77
Javara - Privia Medical Group North Texas - Stephenville
Stephenville, Texas, United States, 76401
Actively Recruiting
78
Javara - Privia Medical Group Gulf Coast - Sugarland
Sugar Land, Texas, United States, 77478
Actively Recruiting
79
Mercury Clinical Research - North Houston Internal Medicine & Pediatric Clinic
Tomball, Texas, United States, 77375
Actively Recruiting
80
Alpine Research Organization
Clinton, Utah, United States, 84015
Actively Recruiting
81
Velocity Clinical Research, Suffolk
Suffolk, Virginia, United States, 23435
Not Yet Recruiting
82
Eastside Research Associates
Redmond, Washington, United States, 98052
Actively Recruiting
83
Sanatorio Guemes
Ciudad de Buenos Aires, Buenos Aires, Argentina, 1180
Actively Recruiting
84
Instituto Médico Platense (IMP)
La Plata, Buenos Aires, Argentina, B1900AVG
Not Yet Recruiting
85
Hospital Italiano de La Plata
La Plata, Buenos Aires, Argentina, B1900XI
Not Yet Recruiting
86
Centro de Investigaciones Médicas Mar del Plata
Mar del Plata, Buenos Aires, Argentina, 7600
Actively Recruiting
87
Instituto Médico Río Cuarto
Río Cuarto, Córdoba Province, Argentina, X5800
Actively Recruiting
88
Clínica Mayo de Urgencias Médicas Cruz Blanca S.R.L
San Miguel de Tucumán, Tucumán Province, Argentina, 4000
Actively Recruiting
89
Equipo Ciencia
Buenos Aires, Argentina, C1428BNF
Actively Recruiting
90
ANIMA Research
Alken, Limburg, Belgium, 3570
Actively Recruiting
91
Pneumocare
Erpent, Belgium, 5101
Actively Recruiting
92
Hospital Universitario Professor Edgard Santos
Salvador, Estado de Bahia, Brazil, 40110-060
Actively Recruiting
93
Infection Control
Belo Horizonte, Minas Gerais, Brazil, 30110-945
Actively Recruiting
94
School of Medicine Federal University of Minas Gerais
Belo Horizonte, Minas Gerais, Brazil, 30130-100
Actively Recruiting
95
Complexo Hospital de Clínicas da Universidade Federal do Paraná
Curitiba, Paraná, Brazil, 80.060-900
Actively Recruiting
96
Centro Médico São Francisco
Curitiba, Paraná, Brazil, 80810-050
Actively Recruiting
97
Real Hospital Portugues
Recife, Pernambuco, Brazil, 52010-075
Active, Not Recruiting
98
Instituto Atena de Pesquisa Clinica
Natal, Rio Grande do Norte, Brazil, 59020-500
Actively Recruiting
99
Irmandade da Santa Casa de Misericórdia de Porto Alegre
Porto Alegre, Rio Grande do Sul, Brazil, 90020-090
Actively Recruiting
100
Hospital São Lucas da PUCRS
Porto Alegre, Rio Grande do Sul, Brazil, 90610000
Actively Recruiting
101
Centro de Pesquisa Clínica - CPC/UFSM
Santa Maria, Rio Grande do Sul, Brazil, 97105-900
Actively Recruiting
102
Hospital e Maternidade Celso Pierro
Campinas, São Paulo, Brazil, 13060-803
Actively Recruiting
103
i9 Pesquisas Clínicas - Loema Instituto de Pesquisa Clínica e Consultores SS Ltda
Campinas, São Paulo, Brazil, 13092-133
Not Yet Recruiting
104
CECIP - Centro de Estudos do Interior Paulista
Jaú, São Paulo, Brazil, 17201130
Actively Recruiting
105
Faculdade de Medicina do ABC
Santo André, São Paulo, Brazil, 09060-870
Actively Recruiting
106
Centro de Referência e Treinamento DST/AIDS
São Paulo, São Paulo, Brazil, 04121-000
Actively Recruiting
107
Instituto Nacional de Infectologia Evandro Chagas
Rio de Janeiro, Brazil, 21040-360
Actively Recruiting
108
Instituto de Infectologia Emilio Ribas
São Paulo, Brazil, 01246900
Actively Recruiting
109
Diagnostic Consultative Center - 1 - Sevlievo EOOD
Sevlievo, Gabrovo, Bulgaria, 5400
Actively Recruiting
110
Medical Centre "Asklepiy"
Dupnitsa, Kyustendil, Bulgaria, 2600
Actively Recruiting
111
SHATPD Troyan
Troyan Municipality, Lovech, Bulgaria, 5600
Actively Recruiting
112
Diagnostic Consultative Center - 1 Lom EOOD
Lom, Montana, Bulgaria, 3600
Actively Recruiting
113
MHAT Samokov
Samokov, Sofia, Bulgaria, 2000
Actively Recruiting
114
Military Medical Academy
Sofia, Sofia (stolitsa), Bulgaria, 1606
Actively Recruiting
115
Medical Center Pulmo - 2018 EOOD
Haskovo, Bulgaria, 6300
Actively Recruiting
116
MHAT "Rahila Angelova" Pernik
Pernik, Bulgaria, 2300
Actively Recruiting
117
Diagnostic Consultative Center "Sveti Georgi" Plovdiv
Plovdiv, Bulgaria, 4000
Actively Recruiting
118
Medical Center Sveti Ivan Rilski Chudotvorets - 2010
Plovdiv, Bulgaria, 4003
Actively Recruiting
119
Ambulatory for Individual Primary Medical Care - Dr. Pavlina Petrova - Poli ET
Sofia, Bulgaria, 1142
Actively Recruiting
120
Medical Center Hera EOOD
Sofia, Bulgaria, 1510
Actively Recruiting
121
Medical Center Diana Med 2001
Yambol, Bulgaria, 8600
Actively Recruiting
122
Vancouver Infectious Diseases Centre
Vancouver, British Columbia, Canada, V6Z 2E9
Actively Recruiting
123
Clinical Research of Ontario
Scarborough Village, Ontario, Canada, M1S 4T7
Actively Recruiting
124
Community Care Building
Winchester, Ontario, Canada, K0C 2K0
Actively Recruiting
125
Dundas Manor Nursing Home
Winchester, Ontario, Canada, K0C 2K0
Actively Recruiting
126
Winchester District Memorial Hospital
Winchester, Ontario, Canada, K0C 2K0
Actively Recruiting
127
Diex Recherche Quebec
Québec, Canada, G1V 4T3
Actively Recruiting
128
The People's Hospital of Chizhou
Chizhou, Anhui, China, 247000
Actively Recruiting
129
Peking University People's Hospital
Beijing, Beijing Municipality, China, 100044
Actively Recruiting
130
Zhongshan Hospital Fudan University (Xiamen Branch)
Xiamen, Fujian, China, 361004
Actively Recruiting
131
Zhongshan Hospital Xiamen University
Xiamen, Fujian, China, 361004
Actively Recruiting
132
ZhuJiang Hospital of Southern Medical University
Guangzhou, Guangdong, China, 510280
Actively Recruiting
133
The Second Affiliated Hospital of Guangxi Medical University
Nanning, Guangxi, China, 530007
Actively Recruiting
134
The Third Hospital of Changsha
Changsha, Hunan, China, 410015
Actively Recruiting
135
Jiangxi Provincial People's Hospital
Nanchang, Jiangxi, China, 330038
Actively Recruiting
136
The First Hospital of Jilin University
Changchun, Jilin, China, 130021
Actively Recruiting
137
Huashan Hospital, Fudan University
Shanghai, Shanghai Municipality, China, 200040
Actively Recruiting
138
Shanghai Children's Medical Center
Shanghai, Shanghai Municipality, China, 200120
Actively Recruiting
139
Shanghai Minhang District Central Hospital
Shanghai, Shanghai Municipality, China, 201199
Not Yet Recruiting
140
First Affiliated Hospital of Shanxi Medical University
Taiyuan, Shanxi, China, 030001
Actively Recruiting
141
Tianjin First Central Hospital
Tianjin, Tianjin Municipality, China, 300384
Actively Recruiting
142
The First People's Hospital of Yunnan Province
Kunming, Yunnan, China, 650032
Not Yet Recruiting
143
Sir Run Run Shaw Hospital Zhejiang University School of Medicine
Hangzhou, Zhejiang, China, 310016
Actively Recruiting
144
Beijing Ditan Hospital Capital Medical
Beijing, China, 100015
Actively Recruiting
145
Doktor Brno
Brno, Brno-město, Czechia, 602 00
Actively Recruiting
146
Praktický lékař Hořiněves
Hořiněves, Hradec Králové Region, Czechia, 503 06
Actively Recruiting
147
Lékařský dům v Mezibranské
Prague, Praha 1, Czechia, 110 00
Actively Recruiting
148
Ordinace Hradebni s.r.o.
České Budějovice, South Bohemian Region, Czechia, 370 01
Actively Recruiting
149
Zdravi-fit
Protivín, South Bohemian Region, Czechia, 398 11
Actively Recruiting
150
MUDr. Petra První s.r.o.
Radomyšl, South Bohemian Region, Czechia, 387 31
Actively Recruiting
151
ORL MUDr Pavel Navratil
Olomouc, Czechia, 779 00
Actively Recruiting
152
Rigshospitalet
Copenhagen, Capital Region, Denmark, 2100
Actively Recruiting
153
Nordsjællands Hospital - Hillerød
Hilleroed, Capital Region, Denmark, 3400
Actively Recruiting
154
Regionshospitalet Gødstrup
Herning, Central Jutland, Denmark, 7400
Actively Recruiting
155
Aalborg Universitetshospital, Syd
Aalborg, North Denmark, Denmark, 9000
Actively Recruiting
156
Roskilde Sygehus
Roskilde, Region Sjælland, Denmark, 4000
Actively Recruiting
157
FVR, Oulun rokotetutkimusklinikka
Oulu, North Ostrobothnia, Finland, 90220
Actively Recruiting
158
FVR, Tampereen rokotetutkimusklinikka
Tampere, Pirkanmaa, Finland, 33100
Actively Recruiting
159
FVR, Etelä-Helsingin rokotetutkimusklinikka
Helsinki, Uusimaa, Finland, 00100
Actively Recruiting
160
MeVac - Meilahti Vaccine Research Center
Helsinki, Uusimaa, Finland, 00290
Actively Recruiting
161
LMU Klinikum München
Munich, Bavaria, Germany, 80336
Actively Recruiting
162
Praxisgemeinschaft Heimeranplatz
Munich, Bavaria, Germany, 80339
Actively Recruiting
163
IKF Pneumologie Frankfurt, Clinical Research Center, Departments: Pulmonology, Endocrinology, Cardio
Frankfurt am Main, Hesse, Germany, 60596
Actively Recruiting
164
Studien Rahman & Detho
Obertshausen, Hesse, Germany, 63179
Actively Recruiting
165
Praxis am Ebertplatz
Cologne, North Rhine-Westphalia, Germany, 50668
Actively Recruiting
166
Novopraxis Berlin GbR
Berlin, Germany, 10117
Actively Recruiting
167
zibp Zentrum für lnfektiologie Berlin Prenzlauer Berg GmbH
Berlin, Germany, 10439
Actively Recruiting
168
Charité - Universitätsmedizin Berlin
Berlin, Germany, 13353
Actively Recruiting
169
Universitätsklinik Freiburg
Freiburg im Breisgau, Germany, 79106
Actively Recruiting
170
University of Rostock
Rostock, Germany, 18057
Actively Recruiting
171
Kamezawa Clinic
Kasugai, Aichi-ken, Japan, 486-0817
Actively Recruiting
172
International University of Health and Welfare Narita Hospital
Narita, Chiba, Japan, 286-8520
Actively Recruiting
173
Tashiro Endocrinology Clinic
Fukuoka, Fukuoka, Japan, 814-0153
Actively Recruiting
174
Medical Corporation Kouhoukai Takagi Hospital
Okawa-shi, Fukuoka, Japan, 831-0016
Actively Recruiting
175
Nishioka Hospital
Sapporo, Hokkaido, Japan, 062-0034
Actively Recruiting
176
Terada Clinic Respiratory Medicine & General Practice
Himeji, Hyōgo, Japan, 670-0849
Actively Recruiting
177
Koga General Hospital
Koga-shi, Ibaraki, Japan, 306-0041
Actively Recruiting
178
Tsuchiura Beryl Clinic
Tsuchiura, Ibaraki, Japan, 300-0062
Actively Recruiting
179
Shonan Fujisawa Tokushukai Hospital
Fujisawa, Kanagawa, Japan, 251-0041
Actively Recruiting
180
Rakuwakai Otowa Hospital
Kyoto, Kyoto, Japan, 607-8062
Actively Recruiting
181
National Hospital Organization Okinawa Hospital
Ginowan, Okinawa, Japan, 901-2214
Actively Recruiting
182
Fukuwa Clinic
Chuo-ku, Tokyo, Japan, 104-0031
Actively Recruiting
183
Musashino Emergency Hospital
Kodaira-shi, Tokyo, Japan, 187-0031
Actively Recruiting
184
Swing Nozaki Clinic
Musashino-shi, Tokyo, Japan, 180-0022
Actively Recruiting
185
Yoshijima Hospital
Hiroshima, Japan, 730-0822
Actively Recruiting
186
Asociación Mexicana para la Investigación Clínica A.C.
Pachuca, Hidalgo, Mexico, 42070
Not Yet Recruiting
187
JM Research SC
Cuernavaca, Morelos, Mexico, 62290
Not Yet Recruiting
188
Instituto Nacional de Ciencias Medicas y Nutricion Salvador Zubiran
Mexico City, Mexico, 14080
Not Yet Recruiting
189
Arké SMO S.A de C.V
Veracruz, Mexico, 91900
Not Yet Recruiting
190
IRS - Medicinska cinnost s.r.o., Vseobecna ambulancia pre dospelych
Kosice-Juh, Košice Region, Slovakia, 040 01
Actively Recruiting
191
Artromac n.o.
Košice, Košice Region, Slovakia, 040 11
Actively Recruiting
192
ML MED, s.r.o., Vseobecna ambulancia pre dospelych
Moldava nad Bodvou, Košice Region, Slovakia, 045 01
Actively Recruiting
193
Plucna ambulancia Hrebenar, s.r.o., Pneumologicko-ftizeologicka ambulancia
Spišská Nová Ves, Košice Region, Slovakia, 052 01
Actively Recruiting
194
PULMO, s.r.o., Pneumologicko-ftizeologicka ambulancia
Prešov, Presov, Slovakia, 080 01
Actively Recruiting
195
SALUBER SK s.r.o., Vseobecna ambulancia pre dospelych
Nové Mesto nad Váhom, Trenčín Region, Slovakia, 915 01
Actively Recruiting
196
MUDr. Viliam Cibik, PhD., s.r.o.
Pruské, Trenčín Region, Slovakia, 018 52
Actively Recruiting
197
AMB4YOU s.r.o.
Hlohovec, Trnava Region, Slovakia, 920 01
Actively Recruiting
198
VL.AK s.r.o. Vseobecna ambulancia pre dospelych
Trnava, Trnava Region, Slovakia, 917 01
Actively Recruiting
199
Newtown Clinical Research
Johannesburg, Gauteng, South Africa, 2113
Actively Recruiting
200
Global Clinical Trials
Pretoria, Gauteng, South Africa, 0157
Actively Recruiting
201
Jongaie Research
Pretoria West, Gauteng, South Africa, 0183
Actively Recruiting
202
Sandton Medical Research Centre
Sandton, Gauteng, South Africa, 2196
Actively Recruiting
203
Private Practice - Dr. Peter Sebastian
Chatsworth, KwaZulu-Natal, South Africa, 4092
Actively Recruiting
204
Synapta Clinical Research Centre
Durban, KwaZulu-Natal, South Africa, 4001
Actively Recruiting
205
TREAD Research
Cape Town, Western Cape, South Africa, 7530
Actively Recruiting
206
Langeberg Clinical Trials
Cape Town, Western Cape, South Africa, 7570
Not Yet Recruiting
207
Paarl Research Centre
Paarl, Western Cape, South Africa, 7646
Actively Recruiting
208
Incheon Medical Center
Donggu, Incheon-gwangyeoksi [incheon], South Korea, 22532
Actively Recruiting
209
Gachon University Gil Medical Center
Namdong-gu, Incheon-gwangyeoksi [incheon], South Korea, 21565
Actively Recruiting
210
Wonju Severance Christian Hospital
Wŏnju, Kang-won-do, South Korea, 26426
Actively Recruiting
211
Chonnam National University Hospital
Gwangju, Kwangju-kwangyǒkshi, South Korea, 61469
Actively Recruiting
212
Korea University Ansan Hospital
Ansan-si, Kyǒnggi-do, South Korea, 15355
Actively Recruiting
213
Ajou University Hospital
Suwon, Kyǒnggi-do, South Korea, 16499
Actively Recruiting
214
Chung-Ang University Hospital
Dongjak-gu, Seoul-teukbyeolsi [seoul], South Korea, 06973
Actively Recruiting
215
Gangnam Severance Hospital, Yonsei University Health System
Gangnam-gu, Seoul-teukbyeolsi [seoul], South Korea, 06273
Actively Recruiting
216
Korea University Anam Hospital
Seoul, Seoul-teukbyeolsi [seoul], South Korea, 02841
Actively Recruiting
217
The Catholic University of Korea, Eunpyeong St. Mary's Hospital
Seoul, Seoul-teukbyeolsi [seoul], South Korea, 03312
Actively Recruiting
218
Hallym University Kangnam Sacred Heart Hospital
Seoul, Seoul-teukbyeolsi [seoul], South Korea, 07441
Actively Recruiting
219
Korea University Guro Hospital
Seoul, Seoul-teukbyeolsi [seoul], South Korea, 08308
Actively Recruiting
220
Keimyung University Dongsan Hospital
Daegu, Taegu-kwangyǒkshi, South Korea, 42601
Actively Recruiting
221
CHUAC-Complejo Hospitalario Universitario A Coruña
A Coruña, A Coruña [LA Coruña], Spain, 15006
Not Yet Recruiting
222
Hospital Vithas Xanit Internacional
Benalmádena, Andalusia, Spain, 29631
Actively Recruiting
223
Hospital Universitario Reina Sofia
Córdoba, Andalusia, Spain, 14004
Not Yet Recruiting
224
Hospital Germans Trias i Pujol
Badalona, Barcelona [barcelona], Spain, 08916
Actively Recruiting
225
Hospital Universitari Vall d'Hebron
Barcelona, Barcelona [barcelona], Spain, 08035
Actively Recruiting
226
Hospital Universitario La Paz
Madrid, Madrid, Comunidad de, Spain, 28046
Actively Recruiting
227
CHUVI- Hospital Alvaro Cunqueiro
Vigo, Pontevedra [pontevedra], Spain, 36312
Actively Recruiting
228
Hospital General Universitario Dr. Balmis
Alicante, Spain, 03010
Actively Recruiting
229
Hospital Universitario Infanta Leonor
Madrid, Spain, 28031
Actively Recruiting
230
Hospital Universitario Virgen de Valme
Seville, Spain, 41014
Actively Recruiting
231
Far Eastern Memorial Hospital
New Taipei City, NEW Taipei, Taiwan, 220
Actively Recruiting
232
Taichung Veterans General Hospital
Taichung, Taiwan, 407
Actively Recruiting
233
Taipei Veterans General Hospital
Taipei, Taiwan, 11217
Actively Recruiting
234
Tri-Service General Hospital
Taipei, Taiwan, 114
Actively Recruiting
235
Chang Gung Medical Foundation-Linkou Branch
Taoyuan, Taiwan, 333
Actively Recruiting
236
Acibadem Universitesi Atakent Hastanesi
Istanbul, İ̇stanbul, Turkey (Türkiye), 34303
Actively Recruiting
237
Ankara University Ibni Sina Hospital
Ankara, Turkey (Türkiye), 06230
Actively Recruiting
238
Hacettepe Universite Hastaneleri
Ankara, Turkey (Türkiye), 06230
Actively Recruiting
239
Ankara Bilkent Şehir Hastanesi
Ankara, Turkey (Türkiye), 06800
Actively Recruiting
240
Gaziantep Universitesi Sahinbey Arastirma ve Uygulama Hastanesi
Gaziantep, Turkey (Türkiye), 27310
Actively Recruiting
241
Kocaeli Üniversitesi
Kocaeli, Turkey (Türkiye), 41380
Actively Recruiting
242
Sakarya Training and Research Hospital
Sakarya, Turkey (Türkiye), 54100
Actively Recruiting
243
Karadeniz Technical University
Trabzon, Turkey (Türkiye), 61080
Actively Recruiting
Research Team
P
Pfizer CT.gov Call Center
CONTACT
How is the study designed?
Study Type
INTERVENTIONAL
Masking
QUADRUPLE
Allocation
RANDOMIZED
Model
PARALLEL
Primary Purpose
TREATMENT
Number of Arms
2
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