RENOIR: Study to Evaluate the Efficacy, Immunogenicity, and Safety of RSVpreF in Adults.

Sponsor
Pfizer (Industry)
Overall Status
Recruiting
CT.gov ID
NCT05035212
Collaborator
(none)
32,232
264
2
21.7
122.1
5.6

Study Details

Study Description

Brief Summary

This randomized, double-blinded, placebo-controlled Phase 3 study is designed to assess the safety, immunogenicity, and efficacy of RSVpreF in the prevention of LRTI-RSV in adults.

Condition or Disease Intervention/Treatment Phase
  • Biological: RSVpreF
  • Biological: Placebo
Phase 3

Detailed Description

This is a Phase 3, multicenter, randomized, double-blinded, placebo-controlled study to assess the safety, immunogenicity, and efficacy of RSVpreF or placebo (1:1 randomization) in adults. This will be a global study that will span multiple RSV seasons.

Study Design

Study Type:
Interventional
Anticipated Enrollment :
32232 participants
Allocation:
Randomized
Intervention Model:
Parallel Assignment
Masking:
Triple (Participant, Care Provider, Investigator)
Masking Description:
This is a double-blinded, placebo-controlled study.
Primary Purpose:
Prevention
Official Title:
A PHASE 3 STUDY TO EVALUATE THE EFFICACY, IMMUNOGENICITY, AND SAFETY OF RESPIRATORY SYNCYTIAL VIRUS (RSV) PREFUSION F SUBUNIT VACCINE IN ADULTS
Actual Study Start Date :
Aug 31, 2021
Anticipated Primary Completion Date :
Jun 21, 2023
Anticipated Study Completion Date :
Jun 21, 2023

Arms and Interventions

Arm Intervention/Treatment
Experimental: RSVpreF vaccine

RSVpreF

Biological: RSVpreF
RSV vaccine (RSVpreF)

Placebo Comparator: Placebo dose

Placebo

Biological: Placebo
Placebo

Outcome Measures

Primary Outcome Measures

  1. Number of first episode of RSV-associated lower respiratory tract illness (LRTI-RSV) in the first RSV season [From Day 15 after vaccination until the end of season 1 visit (an average of 6 months)]

    Reverse Transcriptase-Polymerase Chain Reaction (RT-PCR)-confirmed RSV A and/or RSV B- associated acute respiratory illness (ARI) is assessed. LRTI-RSV is defined as an ARI with 2 or more of the lower respiratory signs/symptoms lasting more than 1 day during the same illness, plus RT-PCR-confirmed RSV infection within 7 days of ARI symptom onset. Reverse Transcriptase-Polymerase Chain Reaction (RT-PCR)-confirmed RSV A and/or RSV B- associated acute respiratory illness (ARI) is assessed. LRTI-RSV is defined as an ARI with 3 or more of the lower respiratory signs/symptoms lasting more than 1 day during the same illness, plus RT-PCR-confirmed RSV infection within 7 days of ARI symptom onset.

  2. Proportion of participants reporting prompted local reactions within 7-days after vaccination [Within 7 days after vaccination]

    Local reactions included pain at injection site, redness and swelling recorded by participants in an e-diary. Redness and swelling were measured and recorded in measuring device units. 1 measuring device unit =0.5 cm and graded as mild: 2.5 to 5.0 cm, moderate: > 5.0 to 10.0 cm and severe: >10 cm. Pain at injection site was graded as mild: did not interfere with daily activity, moderate: interfere with daily activity and severe: prevented daily activity

  3. Proportion of participants reporting prompted systemic events within 7-days after vaccination [Within 7 days after vaccination]

    Systemic reactions:fever, fatigue/tiredness, headache, nausea, muscle pain, joint pain, vomiting, diarrhea and any systemic event recorded by participants in an e-diary. Fever: greater than equal to (>=)38.0 degrees (deg) Celsius (C), mild (>=38.0 to 38.4 deg C, >38.4 to 38.9 deg C), moderate (>38.9 to 40.0 deg C and >40.0 deg C), severe (>38.9 deg C to 40.0 deg C) and grade 4 (>40.0 deg C). Fatigue, headache, nausea, muscle pain and joint pain were graded as mild: did not interfere with activity, moderate: some interference with activity and severe: prevented daily routine activity. Vomiting was graded as mild: 1 to 2 times in 24 hours(h), moderate: >2 times in 24h and severe: requires intravenous hydration. Diarrhea was graded as mild: 2 to 3 loose stools in 24h, moderate: 4 to 5 loose stools in 24h and severe: 6 or more loose stools in 24h.

  4. Proportion of participants reporting AE within 1-month after vaccination [Within 1 month after vaccination (up to 35 days)]

    An AE was any untoward medical occurrence in a participant who received investigational product without regard to possibility of causal relationship. AEs included both serious and non-serious adverse events.

  5. Proportion of participants reporting SAE throughout the study [Throughout the study duration (an average of 30 months)]

    SAE was an AE resulting in any of the following outcomes or deemed significant for any other reason: death; initial or prolonged inpatient hospitalization; life-threatening experience (immediate risk of dying); persistent or significant disability/incapacity; congenital anomaly.

  6. Proportion of participants reporting NDCMC throughout the study [Throughout the study duration (an average of 30 months)]

    An NDCMC is defined as a disease or medical condition, not previously identified, that is expected to be persistent or otherwise long-lasting in its effects (eg, asthma).

Secondary Outcome Measures

  1. Number of first episode of RSV-associated severe LRTI (sLRTI-RSV) in the first RSV season [From Day 15 after vaccination until the end of season 1 visit (an average of 6 months)]

    Reverse Transcriptase-Polymerase Chain Reaction (RT-PCR)-confirmed RSV A and/or RSV B- associated acute respiratory illness (ARI) is assessed. sLRTI-RSV is defined as LRTI-RSV with at least 1 of the conditions: 1)Hospitalization due to LRTI-RSV; 2)New/increased oxygen supplementation; 3)New/increased mechanical ventilation

  2. Number of first episode of LRTI-RSV in the second RSV season [During the second RSV season (an average of 6 months)]

    Reverse Transcriptase-Polymerase Chain Reaction (RT-PCR)-confirmed RSV A and/or RSV B- associated acute respiratory illness (ARI) is assessed. LRTI-RSV is defined as an ARI with 2 or more of the lower respiratory signs/symptoms lasting more than 1 day during the same illness, plus RT-PCR-confirmed RSV infection within 7 days of ARI symptom onset. Reverse Transcriptase-Polymerase Chain Reaction (RT-PCR)-confirmed RSV A and/or RSV B- associated acute respiratory illness (ARI) is assessed. LRTI-RSV is defined as an ARI with 3 or more of the lower respiratory signs/symptoms lasting more than 1 day during the same illness, plus RT-PCR-confirmed RSV infection within 7 days of ARI symptom onset.

  3. Number of first episode of LRTI-RSV across 2 RSV seasons [From Day 15 after vaccination until the end of season 2 visit (an average of 12 months of surveillance)]

    Reverse Transcriptase-Polymerase Chain Reaction (RT-PCR)-confirmed RSV A and/or RSV B- associated acute respiratory illness (ARI) is assessed. LRTI-RSV is defined as an ARI with 2 or more of the lower respiratory signs/symptoms lasting more than 1 day during the same illness, plus RT-PCR-confirmed RSV infection within 7 days of ARI symptom onset. Reverse Transcriptase-Polymerase Chain Reaction (RT-PCR)-confirmed RSV A and/or RSV B- associated acute respiratory illness (ARI) is assessed. LRTI-RSV is defined as an ARI with 3 or more of the lower respiratory signs/symptoms lasting more than 1 day during the same illness, plus RT-PCR-confirmed RSV infection within 7 days of ARI symptom onset.

  4. Number of first episode of RSV-associated ARI (ARI-RSV) in the first RSV season [From Day 15 after vaccination until the end of season 1 visit (an average of 6 months)]

    Reverse Transcriptase-Polymerase Chain Reaction (RT-PCR)-confirmed RSV A and/or RSV B- associated acute respiratory illness (ARI) is assessed. ARI-RSV is defined as an ARI with at least 1 signs/symptoms lasting more than 1 day, plus RT-PCR-confirmed RSV infection within 7 days of ARI symptom onset.

  5. Number of first episode of ARI-RSV in the second RSV season [During the second RSV season (an average of 6 months)]

    Reverse Transcriptase-Polymerase Chain Reaction (RT-PCR)-confirmed RSV A and/or RSV B- associated acute respiratory illness (ARI) is assessed. ARI-RSV is defined as an ARI with at least 1 signs/symptoms lasting more than 1 day, plus RT-PCR-confirmed RSV infection within 7 days of ARI symptom onset.

  6. Number of first episode of ARI-RSV across 2 RSV seasons [From Day 15 after vaccination until the end of season 2 visit (an average of 12 months of surveillance)]

    Reverse Transcriptase-Polymerase Chain Reaction (RT-PCR)-confirmed RSV A and/or RSV B- associated acute respiratory illness (ARI) is assessed. ARI-RSV is defined as an ARI with at least 1 signs/symptoms lasting more than 1 day, plus RT-PCR-confirmed RSV infection within 7 days of ARI symptom onset.

  7. Number of first episode of sLRTI-RSV in the second RSV season [During the second RSV season (an average of 6 months)]

    Reverse Transcriptase-Polymerase Chain Reaction (RT-PCR)-confirmed RSV A and/or RSV B- associated acute respiratory illness (ARI) is assessed. sLRTI-RSV is defined as LRTI-RSV with at least 1 of the conditions: 1)Hospitalization due to LRTI-RSV; 2)New/increased oxygen supplementation; 3)New/increased mechanical ventilation

  8. Number of first episode of sLRTI-RSV across 2 RSV seasons [From Day 15 after vaccination until the end of season 2 visit (an average of 12 months of surveillance)]

    Reverse Transcriptase-Polymerase Chain Reaction (RT-PCR)-confirmed RSV A and/or RSV B- associated acute respiratory illness (ARI) is assessed. sLRTI-RSV is defined as LRTI-RSV with at least 1 of the conditions: 1)Hospitalization due to LRTI-RSV; 2)New/increased oxygen supplementation; 3)New/increased mechanical ventilation

  9. Respiratory Syncytial Virus Subgroup A (RSV A) and RSV B neutralizing titers [Before vaccination, 1-month after vaccination, before season 2 (approximately 12 months after vaccination)]

    RSV A and RSV B neutralizing titers (NT), expressed as Geometric Mean Titers (GMTs), and geometric mean fold rise (GMFR). The NTs were calculated as the interpolated reciprocal of the serum dilution resulting in 50% reduction in the number of viral focus forming units when compared to the control without test serum.

Eligibility Criteria

Criteria

Ages Eligible for Study:
60 Years and Older
Sexes Eligible for Study:
All
Accepts Healthy Volunteers:
Yes
Inclusion Criteria:
  1. Participants who are willing and able to comply with all scheduled visits, vaccination plan, laboratory tests, lifestyle considerations, frequent symptom assessment by mobile device application, and other study procedures, including collection of nasal swabs by themselves and by study staff when indicated.

  2. Healthy participants who are determined by medical history, physical examination (if required), and clinical judgment of the investigator to be eligible for inclusion in the study.

Note: Healthy participants with preexisting stable disease, defined as disease not requiring significant change in therapy or hospitalization for worsening disease during the 6 weeks before enrollment, can be included. Specific criteria for participants with known stable infection with HIV, HCV, or HBV can be found in the protocol.

  1. Adults who are ambulatory and live in the community, or in assisted living or long-term care residential facilities that provide minimal assistance, such that the participant is primarily responsible for self-care and activities of daily living.

  2. Capable of giving signed informed consent as described in the protocol, which includes compliance with the requirements and restrictions listed in the ICD and in this protocol.

  3. Male or female participants ≥60 years of age.

  • Male participants able to father children must agree to use a highly effective method of contraception from the time of informed consent through at least 28 days after study intervention administration.

  • Female participants must not be of childbearing potential.

Exclusion Criteria:
  1. Bleeding diathesis or condition associated with prolonged bleeding that would, in the opinion of the investigator, contraindicate intramuscular injection.

  2. History of severe adverse reaction associated with a vaccine and/or severe allergic reaction (eg, anaphylaxis) to any component of the study intervention(s) or any related vaccine.

  3. Serious chronic disorder including metastatic malignancy, end-stage renal disease with or without dialysis, clinically unstable cardiac disease, or any other disorder that, in the investigator's opinion, excludes the participant from participating in the study.

  4. Immunocompromised individuals with known or suspected immunodeficiency, as determined by history and/or laboratory/physical examination.

  5. Other 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.

  6. Participation in other studies involving an investigational product within 28 days prior to consent and/or through and including the 6-months follow-up visit (Visit 3).

Note: This criterion does not apply to participants who are participating in a follow-up period for another study involving a study intervention that is an investigational drug or vaccine, if receipt of the last dose was at least 6 months prior to consenting for this study and there is no further dosing anticipated from the previous study during the participant's participation in this study

  1. Individuals who receive chronic systemic treatment with immunosuppressive therapy, including cytotoxic agents, monoclonal antibodies, systemic corticosteroids, or radiotherapy, eg, for cancer or an autoimmune disease, from 60 days before study intervention administration or planned receipt throughout the study. If systemic corticosteroids have been administered short term (<14 days) for treatment of an acute illness, participants should not be enrolled in the study until corticosteroid therapy has been discontinued for at least 28 days before study intervention administration. Inhaled/nebulized, intra articular, intrabursal, or topical (skin or eyes) corticosteroids are permitted.

Note: Participants with COPD or asthma can be enrolled if chronic corticosteroids do not exceed a dose equivalent to 10 mg/day of prednisone.

  1. Receipt of blood/plasma products or immunoglobulin within 60 days before study intervention administration.

  2. Previous vaccination with any licensed or investigational RSV vaccine or planned receipt during study participation.

  3. Investigator site staff or Pfizer employees directly involved in the conduct of the study, site staff otherwise supervised by the investigator, and their respective family members.

Contacts and Locations

Locations

Site City State Country Postal Code
1 St. Vincent's Birmingham (Pharmacy) Birmingham Alabama United States 35205
2 St. Vincent's Birmingham Birmingham Alabama United States 35205
3 Medical Affiliated Research Center Huntsville Alabama United States 35801
4 Lenzmeier Family Medicine/CCT Research Glendale Arizona United States 85308
5 Phoenix Clinical LLC Phoenix Arizona United States 85014
6 HOPE Research Institute Phoenix Arizona United States 85018
7 The Pain Center of Arizona Phoenix Arizona United States 85018
8 HOPE Research Institute Phoenix Arizona United States 85023
9 Cognitive Clinical Trials, LLC Phoenix Arizona United States 85044
10 Headlands Research - Scottsdale Scottsdale Arizona United States 85260
11 Alliance for Multispecialty Research, LLC Tempe Arizona United States 85281
12 HOPE Research Institute - Tempe Tempe Arizona United States 85284
13 Noble Clinical Research Tucson Arizona United States 85704
14 The Institute for Liver Health dba Arizona Clinical Trials Tucson Arizona United States 85712
15 Hope Clinical Research Canoga Park California United States 91303
16 eStudySite Chula Vista California United States 91911
17 Benchmark Research Colton California United States 92324
18 West Coast Research Dublin California United States 94568
19 Marvel Clinical Research 002, LLC Huntington Beach California United States 92647
20 Chemidox Clinical Trials Lancaster California United States 93534
21 Ark Clinical Research Long Beach California United States 90806
22 Downtown L.A. Research Center, Inc. Los Angeles California United States 90017
23 Velocity Clinical Research, North Hollywood North Hollywood California United States 91606
24 Fomat Medical Research Oxnard California United States 93030
25 De Silva Medical Inc Palmdale California United States 93551
26 Empire Clinical Research Pomona California United States 91767
27 Paradigm Clinical Research Center Redding California United States 96001
28 Artemis Institute for Clinical Research Riverside California United States 92503
29 Benchmark Research Sacramento California United States 95864
30 Artemis Institute for Clinical Research San Diego California United States 92103
31 California Research Foundation San Diego California United States 92123
32 Diablo Clinical Research, Inc. Walnut Creek California United States 94598
33 Lynn Institute of Denver Aurora Colorado United States 80012
34 Tekton Research, Inc. Longmont Colorado United States 80501
35 Clinical Research Consulting Milford Connecticut United States 06460
36 Stamford Therapeutics Consortium Stamford Connecticut United States 06905
37 JEM Research Institute Atlantis Florida United States 33462
38 Innovative Research of West Florida Clearwater Florida United States 33756
39 Nature Coast Clinical Research Crystal River Florida United States 34429
40 Universal Axon Clinical Research, LLC (Administrative) Doral Florida United States 33166
41 Indago Research & Health Center, Inc Hialeah Florida United States 33012
42 Doral Medical Research, LLC Hialeah Florida United States 33016
43 Wr-Msra.Llc Lake City Florida United States 32055
44 Global Health Research Center, Inc. Miami Lakes Florida United States 33016
45 Optimus U Corporation Miami Florida United States 33125
46 Advance Medical Research Center Miami Florida United States 33135
47 Optimus U Corporation Miami Florida United States 33135
48 Next Phase Research Alliance Miami Florida United States 33144
49 New Horizon Research Center Miami Florida United States 33165
50 De La Cruz Research, LLC Miami Florida United States 33184
51 Clinical Site Partners, Inc dba CSP Miami Miami Florida United States 33186
52 Headlands Research Orlando Orlando Florida United States 32819
53 Pines Care Research Center, LLC Pembroke Pines Florida United States 33024
54 IDEAL Clinical Research Pembroke Pines Florida United States 33026
55 DBC Research USA Pembroke Pines Florida United States 33029
56 Invictus Clinical Research Group, LLC Pompano Beach Florida United States 33064
57 Headlands Research Sarasota Sarasota Florida United States 34243
58 Precision Clinical Research Sunrise Florida United States 33351
59 Clinical Site Partners, Inc Winter Park Florida United States 32789
60 Conquest Research, LLC Winter Park Florida United States 32789
61 Javara - Privia Medical Group Georgia - Albany Albany Georgia United States 31707
62 Coastal Heritage Clinical Research Hinesville Georgia United States 31313
63 Javara Inc. Savannah Georgia United States 31406
64 Meridian Clinical Research, LLC Savannah Georgia United States 31406
65 Privia Medical Group Georgia, LLC Savannah Georgia United States 31406
66 Clinical Research Atlanta Stockbridge Georgia United States 30281
67 Javara Inc. Thomasville Georgia United States 31792
68 Privia Medical Group Georgia, LLC Thomasville Georgia United States 31792
69 Snake River Research, PLLC Idaho Falls Idaho United States 83404
70 Solaris Clinical Research Meridian Idaho United States 83646
71 Great Lakes Clinical Trials Chicago Illinois United States 60640
72 Accellacare (Administrative Only) Downers Grove Illinois United States 60515
73 Affinity Health Corp Oak Brook Illinois United States 60523
74 DM Clinical Research River Forest Illinois United States 60305
75 MOC Research Mishawaka Indiana United States 46544
76 Velocity Clinical Research Valparaiso Valparaiso Indiana United States 46383
77 University of Iowa Hospitals & Clinics Iowa City Iowa United States 52242
78 University of Iowa Iowa City Iowa United States 52242
79 Meridian Clinical Research, LLC Sioux City Iowa United States 51106
80 Alliance for Multispecialty Research, LLC Lexington Kentucky United States 40509
81 MedPharmics LLC Metairie Louisiana United States 70006
82 Ochsner Clinic Foundation New Orleans Louisiana United States 70121
83 Meridian Clinical Research, LLC Rockville Maryland United States 20854
84 ActivMed Practices & Research, LLC Beverly Massachusetts United States 01915
85 ActivMed Practices & Research, LLC Methuen Massachusetts United States 01844
86 University of Massachusetts Chan Medical School Worcester Massachusetts United States 01655
87 Michigan Center of Medical Research (MICHMER) Farmington Hills Michigan United States 48334
88 Ascension St. John Hospital Vaccine Research Unit Grosse Pointe Woods Michigan United States 48236
89 Van EIslander Cancer Center Pharmacy Grosse Pointe Woods Michigan United States 48236
90 Oakland Medical Research Troy Michigan United States 48085
91 Arcturus Healthcare , PLC, Troy Internal Medicine Research Division Troy Michigan United States 48098
92 Saint Louis University Saint Louis Missouri United States 63104
93 Sundance Clinical Research Saint Louis Missouri United States 63141
94 Skyline Medical Center, PC/CCT Research Elkhorn Nebraska United States 68022
95 Quality Clinical Research Omaha Nebraska United States 68114
96 Wr-Crcn, Llc. Las Vegas Nevada United States 89106
97 Alliance for Multispecialty Research, LLC Las Vegas Nevada United States 89119
98 Las Vegas Clinical Trials North Las Vegas Nevada United States 89030
99 ActivMed Practices and Research, LLC. Portsmouth New Hampshire United States 03801
100 Amici Clinical Research LLC Raritan New Jersey United States 08869
101 South Jersey Infectious Disease Somers Point New Jersey United States 08244
102 Meridian Clinical Research, LLC Binghamton New York United States 13901
103 CHEAR Center LLC Bronx New York United States 10455
104 Meridian Clinical Research, LLC Endwell New York United States 13760
105 Drug Trials America Hartsdale New York United States 10530
106 Corning Center for Clinical Research Horseheads New York United States 14845
107 Rochester Clinical Research, Inc. Rochester New York United States 14609
108 University of Rochester Medical Center Rochester New York United States 14642
109 Atrium Health - Strive Vaccine Research Clinic Charlotte North Carolina United States 28207
110 Accellacare - Charlotte Charlotte North Carolina United States 28209
111 Tryon Medical Partners, PLLC Charlotte North Carolina United States 28210
112 Sensenbrenner Primary Care Research Office Charlotte North Carolina United States 28277
113 Accellacare - Wilmington Wilmington North Carolina United States 28401
114 Wake Forest University Health Sciences Winston-Salem North Carolina United States 27157
115 Meridian Clinical Research Cincinnati Ohio United States 45219
116 Velocity Clinical Research - Cincinnati Cincinnati Ohio United States 45242
117 Meridian Clinical Research Cincinnati Ohio United States 45246
118 Aventiv Research Inc Columbus Ohio United States 43213
119 Tekton Research, Inc. Edmond Oklahoma United States 73013
120 Tekton Research, Inc. Yukon Oklahoma United States 73099
121 The Corvallis Clinic, PC Corvallis Oregon United States 97330
122 Velocity Clinical Research, Grants Pass Grants Pass Oregon United States 97527
123 Velocity Clinical Research, Medford Medford Oregon United States 97504
124 Summit Headlands, LLC Portland Oregon United States 97210
125 Kaiser Permanente Northwest-Center for Health Research Portland Oregon United States 97227
126 Capital Area Research, LLC Camp Hill Pennsylvania United States 17011
127 Central Erie Primary Care Erie Pennsylvania United States 16508
128 West Shore Family Practice, P. C. Mechanicsburg Pennsylvania United States 17050
129 Penn Prevention Unit Philadelphia Pennsylvania United States 19104
130 Velocity Clinical Research, Providence East Greenwich Rhode Island United States 02818
131 Alliance for Multispecialty Research, LLC Knoxville Tennessee United States 37909
132 Accellacare US Inc., d/b/a Accellacare of Knoxville Knoxville Tennessee United States 37912
133 Clinical Research Associates, Inc. Nashville Tennessee United States 37203
134 Benchmark Research Austin Texas United States 78705
135 ARC Clinical Research at Wilson Parke Austin Texas United States 78726
136 Tekton Research, Inc. Austin Texas United States 78745
137 Tekton Research, Inc. Beaumont Texas United States 77706
138 North Texas Infectious Diseases Consultants, P.A Dallas Texas United States 75246
139 Benchmark Research Fort Worth Texas United States 76135
140 Allure Health at Mt. Olympus Medical Research Friendswood Texas United States 77546
141 Hany H. Ahmed, MD Houston Texas United States 77008
142 HG Pediatrics Houston Texas United States 77008
143 Trio Clinical Trials, LLC Houston Texas United States 77008
144 Van Tran Family Practice Houston Texas United States 77008
145 Ventavia Research Group, LLC Houston Texas United States 77008
146 Centex Studies Houston Texas United States 77058
147 DM Clinical Research ? CyFair Houston Texas United States 77065
148 Texas Center for Drug Development, Inc. Houston Texas United States 77081
149 Centex Studies Houston Texas United States 77090
150 DM Clinical Research Humble Texas United States 77338
151 Milton Haber, M.D. Laredo Texas United States 78041
152 SMS Clinical Research Mesquite Texas United States 75149
153 Clinical Trials of Texas, LLC San Antonio Texas United States 78213
154 Sun Research Institute San Antonio Texas United States 78215
155 Clinical Trials of Texas, Inc. San Antonio Texas United States 78229
156 Dynamed Clinical Research, LP d/b/a DM Clinical Research Sugar Land Texas United States 77478
157 Javara Inc. Sugar Land Texas United States 77478
158 Privia Medical Group Gulf Coast, PLLC Sugar Land Texas United States 77478
159 Mt Olympus Medical Research Sugar Land Texas United States 77479
160 Javara Inc. The Woodlands Texas United States 77382
161 Privia Medical Group Gulf Coast, PLLC The Woodlands Texas United States 77382
162 Martin Diagnostic Clinic Tomball Texas United States 77375
163 J. Lewis Research Inc. / Foothill Family Clinic Draper Draper Utah United States 84020
164 Tanner Clinic Layton Utah United States 84041
165 J. Lewis Research, Inc. / Jordan River Family Medicine South Jordan Utah United States 84095
166 Velocity Clinical Research, Salt Lake City West Jordan Utah United States 84088
167 Suffolk Multispecialty Research Suffolk Virginia United States 23435
168 Virginia Gastroenterology Clinical Research Suffolk Virginia United States 23435
169 Northwest Clinical Research Center Bellevue Washington United States 98007
170 Sound Medical Research Port Orchard Washington United States 98366
171 MultiCare Institute for Research & Innovation Tacoma Washington United States 98405
172 MultiCare Medical Group Tacoma Washington United States 98405
173 Wenatchee Valley Hospital Wenatchee Washington United States 98801
174 Allegiance Research Specialists, LLC Wauwatosa Wisconsin United States 53226
175 Hospital Militar Central Cirujano Mayor Dr. Cosme Argerich Caba Buenos Aires Argentina 1426
176 Fundación Respirar Caba Buenos Aires Argentina C1426ABP
177 Clinica Privada Instituto Medico Platense S.A. La Plata Buenos Aires Argentina B1900AVG
178 Instituto De Investigaciones Clínicas Mar Del Plata Mar del Plata Buenos Aires Argentina B7600FZO
179 Clinica Mayo de Urgencias Medicas Cruz Blanca S.R.L San Miguel de Tucuman Tucuman Argentina 4000
180 Hospital de Clinicas Presidente Nicolas Avellaneda San Miguel de Tucuman Tucuman Argentina 4000
181 Clínica Mayo San Miguel de Tucuman Tucumán Argentina 4000
182 Clinica Privada del Sol S.A. Cordoba Argentina 5000
183 IMAC - Instituto Medico de Alta Complejidad Salta Argentina 4400
184 Kaye Edmonton Clinic Edmonton Alberta Canada T6G 1Z1
185 Stollery Children's Hospital Edmonton Alberta Canada T6G 2B7
186 Aggarwal and Associates Limited Brampton Ontario Canada L6T 0G1
187 Dawson Clinical Research Inc. Guelph Ontario Canada N1H 1B1
188 Hamilton Medical Research Group Hamilton Ontario Canada L8M 1K7
189 LMC Clinical Research Inc. (Clinical Pharmacology Unit) Toronto Ontario Canada M4G 3E8
190 Dr. Anil K. Gupta Medicine Professional Corporation Toronto Ontario Canada M9V 4B4
191 Manna Research (Toronto) Toronto Ontario Canada M9W 4L6
192 Manna Research (Mirabel) Mirabel Quebec Canada J7J 2K8
193 Clinique de Médecine Urbaine du Quartier Latin Montreal Quebec Canada H2L 4E9
194 Alpha Recherche Clinique Québec Quebec Canada G2J 0C4
195 Diex Recherche Sherbrooke Inc. Sherbrooke Quebec Canada J1L 0H8
196 Diex Recherche Joliette Inc. St-Charles-Borromee Quebec Canada J6E 2B4
197 Diex Recherche Victoriaville Inc. Victoriaville Quebec Canada G6P 6P6
198 Diex Recherche Quebec Inc. Quebec Canada G1N 4V3
199 Centre de Recherche Saint-Louis Quebec Canada G1W 4R4
200 Espoo Vaccine Research Clinic Espoo Finland 02230
201 Helsinki South Vaccine Research Clinic Helsinki Finland 00100
202 Helsinki East Vaccine Research Clinic Helsinki Finland 00930
203 Terveystalo Jyväskylä Jyväskylä Finland 40100
204 Järvenpää Vaccine Research Clinic Järvenpää Finland 04400
205 Kokkola Vaccine Research Clinic Kokkola Finland 67100
206 Oulu Vaccine Research Clinic Oulu Finland 90220
207 Pori Vaccine Research Clinic Pori Finland 28100
208 Seinäjoki Vaccine Research Clinic Seinajoki Finland 60100
209 Tampere Vaccine Research Clinic Tampere Finland 33100
210 Terveystalo Tampere Tampere Finland 33100
211 Terveystalo Turku Pulssi Turku Finland 20100
212 Turku Vaccine Research Clinic Turku Finland 20520
213 Tenjin General Clinic Fukuoka-shi Fukuoka Japan 810-0021
214 Seishinkai Inoue Hospital Itoshima Fukuoka Japan 819-1104
215 Sasaki Clinic Amagasaki Hyōgo Japan 660-0827
216 Motomachi Takatsuka Naika Clinic Yokohama Kanagawa Japan 231-0023
217 Medical Corporation Heishinkai OPHAC Hospital Osaka-shi Osaka Japan 532-0003
218 Sugiura Clinic Kawaguchi-shi Saitama Japan 332-0012
219 Sugiura Clinic Kawaguchi Saitama Japan 332-0012
220 Nihonbashi Sakura Clinic Chuo-ku Tokyo Japan 103-0025
221 Tokyo Eki Center Building Clinic Chuo-ku Tokyo Japan 103-0027
222 Fukuwa Clinic Chuo-ku Tokyo Japan 104-0031
223 Tokyo Asbo Clinic Chuo-ku Tokyo Japan 104-0031
224 Medical Corp. Seikoukai New Medical Research System Clinic Hachioji-shi Tokyo Japan 192-0046
225 Hillside Clinic Jingumae Shibuya-ku Tokyo Japan 1500001
226 Clinical Research Hospital Tokyo Shinjuku-ku Tokyo Japan 162-0053
227 Oda Clinic Shinjuku-ku Tokyo Japan 169-0072
228 Souseikai Sumida Hospital Sumida-ku Tokyo Japan 130-0004
229 Sekino Hospital Toshima-ku Tokyo Japan 171-0014
230 PS Clinic Fukuoka Japan 812-0025
231 AMC Nishiumeda Clinic Osaka Japan 530-0001
232 Sone Clinic Tokyo Japan 160-0022
233 Meander Medisch Centrum Amersfoort Netherlands 3813 TZ
234 PoliDirect Amsterdam West Amsterdam Netherlands 1064 BP
235 Huisartsencentrum Parklaan Eindhoven Netherlands 5613 BE
236 Huisartsenpraktijk Radesingel Groningen Netherlands 9718 TA
237 Gezondheidscentrum Leonardus Helmond Netherlands 5701 AH
238 Spaarne Gasthuis Hoofddorp Netherlands 2134 TM
239 PoliDirect Nieuwegein Nieuwegein Netherlands 3431 HR
240 Franciscus Gasthuis & Vlietland, location Gasthuis Rotterdam Netherlands 3045 PM
241 Huisartsen Soest Soest Netherlands 3762BN
242 UMC Utrecht Utrecht Netherlands 3584 CX
243 Julius Clinical Breda Zeist Netherlands 3703 CD
244 Josha Research Bloemfontein FREE State South Africa 9301
245 Welkom Clinical Trial Centre (MERC WELKOM) Welkom FREE State South Africa 9460
246 Worthwhile Clinical Trials Benoni Gauteng South Africa 1500
247 MERC Research (Pty) Ltd - Kempton Kempton Park Gauteng South Africa 1619
248 Dr A Jacovides & Partners Inc. Midrand Gauteng South Africa 1685
249 Newtown Clinical Research Centre (PTY) LTD Newtown Gauteng South Africa 2001
250 Emmed Research Pretoria Gauteng South Africa 0002
251 About Allergy-Bon Accord Centre Pretoria Gauteng South Africa 0009
252 Global Clinical Trials Pretoria Gauteng South Africa 0083
253 Botho Ke Bontle Health Services Pretoria Gauteng South Africa 0122
254 About Allergy Pretoria Gauteng South Africa 0181
255 Into Research Pretoria Gauteng South Africa 0181
256 Setshaba Research Centre Soshanguve Gauteng South Africa 0152
257 Wits Vaccines & Infectious Diseases Analytics Soweto Gauteng South Africa 2195
258 FCRN Clinical Trial Centre Vereeniging Gauteng South Africa 1935
259 MERC Research (Pty) Ltd - Middelburg Middelburg Mpumalanga South Africa 1055
260 TREAD Research Cape Town Western CAPE South Africa 7500
261 Be Part Yoluntu Centre Paarl Western CAPE South Africa 7626
262 Helderberg Clinical Trials Centre Somerset West Western CAPE South Africa 7129
263 Jongaie Research Pretoria South Africa 0183
264 Synexus SA- Watermeyer Clinical Research Center Pretoria South Africa 0184

Sponsors and Collaborators

  • Pfizer

Investigators

  • Study Director: Pfizer CT.gov Call Center, Pfizer

Study Documents (Full-Text)

None provided.

More Information

Additional Information:

Publications

None provided.
Responsible Party:
Pfizer
ClinicalTrials.gov Identifier:
NCT05035212
Other Study ID Numbers:
  • C3671013
  • 2021-003693-31
First Posted:
Sep 5, 2021
Last Update Posted:
Aug 22, 2022
Last Verified:
Aug 1, 2022
Individual Participant Data (IPD) Sharing Statement:
Yes
Plan to Share IPD:
Yes
Studies a U.S. FDA-regulated Drug Product:
Yes
Studies a U.S. FDA-regulated Device Product:
No
Keywords provided by Pfizer

Study Results

No Results Posted as of Aug 22, 2022