- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT05091307
A Study of Ad26.COV2.S and Influenza Vaccines in Healthy Adults
A Randomized, Double-blind, Phase 3 Study to Evaluate Safety, Reactogenicity, and Immunogenicity of Co-administration of Ad26.COV2.S and Influenza Vaccines in Healthy Adults 18 Years of Age and Older
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
Severe acute respiratory syndrome coronavirus(-2) (SARS CoV-2) is a highly transmissible and pathogenic coronavirus that has spread rapidly and globally and Influenza is a worldwide public health problem, responsible for significant morbidity and mortality. Ad26.COV2.S (also known as VAC31518, JNJ-78436735) is a monovalent vaccine composed of a recombinant, replication-incompetent human adenovirus type 26 (Ad26) vector, constructed to encode SARS-CoV-2 spike (S) protein, stabilized in its prefusion conformation. The seasonal influenza vaccines to be used in this study are quadrivalent (standard dose) and quadrivalent (high-dose) or equivalent formulated. The aim is to demonstrate the concomitant administration of the Ad26.COV2.S vaccine and a seasonal quadrivalent influenza vaccine (standard-dose) is non-inferior than the administration of either seasonal quadrivalent influenza vaccine (standard-dose) alone as measured by HI titers against each of the 4 influenza vaccine strains at 28 days after the administration of a quadrivalent seasonal influenza vaccine or Ad26.COV2.S vaccine alone as measured by Spiked-Enzyme-linked Immunosorbent Assay (S-ELISA) antibody titers at 28 days after the administration of the Ad26.COV2.S vaccine. This study consists of 3 phases: screening phase (Day -28 to 1), treatment phase (vaccination visits on Days 1 and 29), and a follow-up phase (28 days after each vaccination). Some of safety assessments will include physical examination, vital signs, clinical safety laboratory assessments, pregnancy testing, monitoring of adverse events (AEs), serious adverse events (SAEs), and adverse events of special interest (AESI). The total duration of the study is up to 7-8 months.
Note: The Informed Consent Form dated 25-Mar-2022 is final version of the study MASTER ICF, used by local countries to prepare the local language version of the ICF, which have been approved by the Ethics Committees. And the highlighted text in the ICF document are the guidance for country specific adaptation.
Study Type
Enrollment (Actual)
Phase
- Phase 3
Expanded Access
Contacts and Locations
Study Locations
-
-
-
Alken, Belgium, 3570
- Anima
-
Antwerpen, Belgium, 2000
- Institute of Tropical Medicine Antwerp
-
Merksem, Belgium, 2170
- Clinical Pharmacology Unit
-
Namur, Belgium, 5101
- Private Practice RESPISOM Namur
-
-
-
-
-
Czestochowa, Poland, 42-202
- Synexus Polska Sp. z o.o. Oddzial w Czestochowie
-
Gdansk, Poland, 80-382
- Synexus Polska Sp. z o.o. Oddzial w Gdansku
-
Gdansk, Poland, 80-542
- Gdanskie Centrum Zdrowia
-
Gdynia, Poland, 81-537
- Synexus Polska Sp. z o.o. Oddzial w Gdynia
-
Katowice, Poland, 40-040
- Synexus Polska Sp. Z O.O. Oddzial W Katowicach
-
Lodz, Poland, 90-127
- Synexus Polska Sp. z o.o. Oddział w Lodzi
-
Poznan, Poland, 60-702
- Synexus Polska Sp. z.o.o. Oddzial w Poznaniu
-
Skorzewo, Poland, 60-185
- Centrum Medyczne Pratia Poznan
-
Warszawa, Poland, 02-672
- Synexus Polska Sp. z o.o. Oddzial w Warszawie
-
Wrocław, Poland, 50-381
- Synexus Polska Sp. z o.o. Oddzial we Wroclawiu
-
-
-
-
Arizona
-
Tempe, Arizona, United States, 85283
- Fiel Family and Sports Medicine Clinical Research Advantage
-
-
California
-
San Diego, California, United States, 92120
- Wr-McCr, Llc
-
-
Florida
-
Coral Gables, Florida, United States, 33134
- Clinical Research of South Florida, an AMR Company
-
Fort Myers, Florida, United States, 33912
- AMR Fort Myers Clinical Physiology Associates, an AMR company
-
Miami, Florida, United States, 33136
- University of Miami Health System
-
Miami, Florida, United States, 33165
- Premier Research Associate, Inc
-
Miami, Florida, United States, 33135
- Office of Emilio Mantero-Atienza, MD
-
-
Indiana
-
Evansville, Indiana, United States, 47714
- MediSphere Medical Research Center, LLC
-
-
Nebraska
-
Norfolk, Nebraska, United States, 68701
- Meridian Clinical Research, LLC
-
-
Nevada
-
Las Vegas, Nevada, United States, 89119
- Clinical Research Consortium, an AMR company
-
-
New Jersey
-
Hillsborough, New Jersey, United States, 08844
- I.D. Care, Inc.
-
-
New York
-
Rochester, New York, United States, 14609
- Rochester Clinical Research, Inc
-
-
North Carolina
-
Fayetteville, North Carolina, United States, 28303
- Carolina Institute for Clinical Research
-
-
South Carolina
-
North Charleston, South Carolina, United States, 29405
- Coastal Carolina Research Center
-
-
Texas
-
Keller, Texas, United States, 76248
- Ventavia Research Group, LLC
-
Plano, Texas, United States, 75093
- Research Your Health
-
-
Virginia
-
Richmond, Virginia, United States, 23226
- Clinical Research Partners, LLC
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Description
Inclusion Criteria:
- Participant must be healthy, in the investigator's clinical judgment, as confirmed by medical history, physical examination, and vital signs performed at screening. Participants may have underlying illnesses, as long as the symptoms and signs are medically controlled
- Participant either received complete primary vaccination with an authorized/licensed coronavirus disease-2019 (COVID-19) vaccine (completed greater than or equal to [>=] 6 months prior to the last vaccination received against COVID-19) or is COVID-19 vaccine-naive
- All participants who were born female and are of childbearing potential must: a. Have a negative highly sensitive urine pregnancy test at screening, b. Have a negative highly sensitive urine pregnancy test on the day of vaccination prior to each study vaccine administration
- Participant agrees to not donate or receive bone marrow, blood, and blood products from the administration of the study vaccine until 3 months after receiving the study vaccines
- Participant must be willing to provide verifiable identification to be contacted and to contact the investigator during the study
Exclusion Criteria:
- Participant has a history of malignancy within 1 year before screening (exceptions are squamous and basal cell carcinomas of the skin and carcinoma in situ of the cervix, or malignancies considered cured with minimal risk of recurrence per investigator's clinical judgment)
- Participant has a clinically significant acute illness (this does not include minor illnesses such as diarrhea or mild upper respiratory tract infection) or temperature >= 38.0 degrees celsius (ºC) (100.4 degrees fahrenheit [°F]) within 24 hours prior to the planned dose of study vaccine; randomization at a later date is permitted at the discretion of the investigator
- Participant has history of thrombosis with thrombocytopenia syndrome (TTS) or heparin-induced thrombocytopenia and thrombosis (HITT)
- Participant has history of capillary leak syndrome
- Participant received a licensed/registered severe acute respiratory syndrome coronavirus(-2) (SARS-CoV-2) vaccine less than 6 months prior to first study vaccination (other than study vaccination)
- Participant has a history of any neurological disorders or seizures including Guillain-Barre syndrome, with the exception of febrile seizures during childhood
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Prevention
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Double
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Group 1: Ad26.COV2.S + Quadrivalent (Q) Standard-dose (SD) Influenza Vaccine and Placebo
Participants aged greater than or equal to (>=) 18 years will receive a single intramuscular (IM) injection of Ad26.COV2.S and a seasonal Q SD influenza vaccine on Day 1 and placebo on Day 29.
|
Ad26.COV2.S will be administered as an IM injection.
Other Names:
Placebo will be administered as an IM injection.
Influenza vaccine high and standard dose will be administered as IM injection.
|
Placebo Comparator: Group 2: Placebo + Q SD Influenza Vaccine and Ad26.COV2.S
Participants aged >=18 years will receive a single IM injection of placebo and a seasonal Q SD influenza vaccine on Day 1 followed by Ad26.COV2.S on Day 29.
|
Ad26.COV2.S will be administered as an IM injection.
Other Names:
Placebo will be administered as an IM injection.
Influenza vaccine high and standard dose will be administered as IM injection.
|
Experimental: Group 3: Ad26.COV2.S + Q High-dose (HD) Influenza Vaccine and Placebo
Participants aged >=65 years will receive a single IM injection of Ad26.COV2.S and a seasonal Q HD influenza vaccine on Day 1 followed by placebo on Day 29.
|
Ad26.COV2.S will be administered as an IM injection.
Other Names:
Placebo will be administered as an IM injection.
Influenza vaccine high and standard dose will be administered as IM injection.
|
Placebo Comparator: Group 4: Placebo + Q HD Influenza Vaccine and Ad26.COV2.S
Participants aged >=65 years will receive a single IM injection of placebo and a seasonal Q HD influenza vaccine on Day 1 followed by Ad26.COV2.S on Day 29.
|
Ad26.COV2.S will be administered as an IM injection.
Other Names:
Placebo will be administered as an IM injection.
Influenza vaccine high and standard dose will be administered as IM injection.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Groups 1 and 2: Geometric Mean Titers (GMTs) of Hemagglutination Inhibition (HI) Antibodies Against Each of the Four Influenza Vaccine Strains 28 Days After the Administration of a Seasonal Quadrivalent Standard-dose Influenza Vaccine
Time Frame: 28 days after vaccination with seasonal quadrivalent standard-dose influenza vaccine (Day 29)
|
GMTs of HI antibodies were measured using hemagglutination inhibition (HAI) assay against each of four influenza vaccine strains (A/Victoria [H1N1], A/Cambodia [H3N2], B/Victoria [B/Victoria] and B/Phuket [B/Yamagata]).
This outcome measure was planned to be analyzed for specified arms only.
PPII=Per-protocol influenza immunogenicity.
|
28 days after vaccination with seasonal quadrivalent standard-dose influenza vaccine (Day 29)
|
Groups 1 and 2: Geometric Mean Concentrations (GMCs) of Antibodies Measured by Spiked-Enzyme-linked Immunosorbent Assay (S-ELISA) 28 Days After Administration of Ad26.COV2.S Vaccine
Time Frame: 28 days after vaccination with Ad26.COV2.S vaccine (Group 1: Day 29, Group 2: Day 57)
|
GMCs of antibody titers measured by S-ELISA at 28 days after administration of Ad26.COV2.S vaccine was reported.
This outcome measure was planned to be analyzed for specified arms only.
Seronegative participants (at Day 1) who became serology positive during the study, participants with positive molecular test for severe acute respiratory syndrome coronavirus 2 (SARSCoV-2) and major protocol deviation were excluded from PPSI analysis.
|
28 days after vaccination with Ad26.COV2.S vaccine (Group 1: Day 29, Group 2: Day 57)
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Number of Participants With Solicited Local Adverse Events (AEs) up to 7 Days After Each Vaccination
Time Frame: 7 days after first vaccination on Day 1 (up to Day 8); 7 days after second vaccination on Day 29 (up to Day 36)
|
An AE was any untoward medical occurrence in a clinical study participant administered a medicinal (investigational or non-investigational) product.
An AE does not necessarily have a causal relationship with the intervention.
Solicited local AEs were defined events that participants were specifically asked about and which were noted by participants in the diary.
Solicited local AEs included erythema, swelling/induration, and pain/tenderness.
|
7 days after first vaccination on Day 1 (up to Day 8); 7 days after second vaccination on Day 29 (up to Day 36)
|
Number of Participants With Solicited Systemic AEs up to 7 Days After Each Vaccination
Time Frame: 7 days after first vaccination on Day 1 (up to Day 8); 7 days after second vaccination on Day 29 (up to Day 36)
|
An AE was any untoward medical occurrence in a clinical study participant administered a medicinal (investigational or non-investigational) product.
An AE does not necessarily have a causal relationship with the intervention.
Solicited systemic AEs included fever (defined as body temperature of 38.0-degree celsius or higher), headache, fatigue, myalgia, nausea, vomiting were collected within 7 days after each vaccination.
|
7 days after first vaccination on Day 1 (up to Day 8); 7 days after second vaccination on Day 29 (up to Day 36)
|
Number of Participants With Unsolicited AEs up to 28 Days After Each Vaccination
Time Frame: 28 days after first vaccination on Day 1 (up to Day 29); 28 days after second vaccination on Day 29 (up to Day 57)
|
An AE was any untoward medical occurrence in a clinical study participant administered a medicinal (investigational or non-investigational) product.
An AE does not necessarily have a causal relationship with the intervention.
Unsolicited AEs were all AEs for which the participant is not specifically questioned in the participant diary.
|
28 days after first vaccination on Day 1 (up to Day 29); 28 days after second vaccination on Day 29 (up to Day 57)
|
Number of Participants With Serious Adverse Events (SAEs)
Time Frame: From Day 1 (post-vaccination) to end of the study (up to 12.5 months)
|
An AE was any untoward medical occurrence in a clinical study participant administered a medicinal (investigational or non-investigational) product.
An AE does not necessarily have a causal relationship with the intervention.
SAE was any untoward medical occurrence that at any dose results in any of the following outcomes: death; initial or prolonged inpatient hospitalization; life-threatening experience (immediate risk of dying); persistent or significant disability/incapacity; congenital anomaly/birth defect; suspected transmission of any infectious agent via a medicinal product or medically important.
|
From Day 1 (post-vaccination) to end of the study (up to 12.5 months)
|
Number of Participants With Medically-attended Adverse Events (MAAEs)
Time Frame: From Day 1 (post-vaccination) to end of the study (up to 12.5 months)
|
Number of participants with MAAEs was reported.
MAAEs were defined as AEs with medically-attended visits including hospital, emergency room, urgent care clinic, or other visits to or from medical personnel for any reason.
New onset of chronic diseases was collected as part of the MAAEs.
|
From Day 1 (post-vaccination) to end of the study (up to 12.5 months)
|
Number of Participants With Adverse Events of Special Interest (AESIs)
Time Frame: From Day 1 (post-vaccination) to end of the study (up to 12.5 months)
|
Number of participants with AESIs was reported.
AESIs were significant AEs that were judged to be of special interest because of clinical importance, known or suspected class effects, or based on nonclinical signals.
Thrombosis with Thrombocytopenia Syndrome (TTS), a syndrome characterized by a combination of both a thrombotic event and thrombocytopenia, was considered to be an AESI in this study.
A suspected TTS case was defined as: Thrombotic events: suspected deep vessel venous or arterial thrombotic events; Thrombocytopenia, defined as platelet count below 150,000/microliter.
|
From Day 1 (post-vaccination) to end of the study (up to 12.5 months)
|
Number of Participants With AEs Leading to Withdrawal From the Study
Time Frame: From Day 1 (post-vaccination) to end of the study (up to 12.5 months)
|
Number of participants with AE leading to withdrawal from the study was reported.
|
From Day 1 (post-vaccination) to end of the study (up to 12.5 months)
|
Groups 3 and 4: GMTs of HI Antibodies Against Each of the Four Influenza Vaccine Strains 28 Days After the Administration of a Seasonal Quadrivalent High-dose Influenza Vaccine
Time Frame: 28 days after vaccination with seasonal quadrivalent high-dose influenza vaccine (Day 29)
|
GMTs of HI antibodies were measured using hemagglutination inhibition (HAI) assay against each of four influenza vaccine strains (A/Victoria [H1N1], A/Tasmania[H3N2], B/Washington [B/Victoria] and B/Phuket [B/Yamagata]).
This outcome measure was planned to be analyzed for specified arms only.
|
28 days after vaccination with seasonal quadrivalent high-dose influenza vaccine (Day 29)
|
Group 3 and 4: GMCs of Antibodies Measured by S-ELISA 28 Days After Administration of Ad26.COV2.S Vaccine
Time Frame: 28 days after vaccination with Ad26.COV2.S vaccine (Group 3: Day 29, Group 4: Day 57)
|
GMCs of antibody titers measured by S-ELISA at 28 days after administration of Ad26.COV2.S vaccine was reported.
This outcome measure was planned to be analyzed for specified arms only.
Seronegative participants (at Day 1) who became serology positive during the study, participants with positive molecular test for SARSCoV-2 and major protocol deviation were excluded from PPSI analysis.
|
28 days after vaccination with Ad26.COV2.S vaccine (Group 3: Day 29, Group 4: Day 57)
|
GMCs of Antibodies Measured by S-ELISA 28 Days After Administration of Ad26.COV2.S Vaccine in COVID-19 Vaccine Naive Participants
Time Frame: 28 days after the administration of Ad26.COV2.S vaccine (that is, for Groups 1 and 3: Day 29; for Groups 2 and 4: Day 57)
|
GMCs of antibodies measured by S-ELISA 28 days after administration of Ad26.COV.S vaccine in Covid-19 vaccine naive participants was reported.
In the below data table, '0' in the number analyzed field signifies that none of the participants were evaluable at the specified timepoint.
|
28 days after the administration of Ad26.COV2.S vaccine (that is, for Groups 1 and 3: Day 29; for Groups 2 and 4: Day 57)
|
Percentage of Participants With Seroconversion for Each of the 4 Influenza Vaccine Strains at 28 Days After the Administration of a Seasonal Quadrivalent (High-dose and Standard-dose) Influenza Vaccine
Time Frame: 28 days after the administration of a seasonal quadrivalent influenza vaccine (Day 29)
|
Seroconversion was defined for each of the 4 influenza vaccine strains (For group 1 and 2: A/Victoria [H1N1], A/Cambodia [H3N2], B/Victoria [B/Victoria], B/Phuket [B/Yamagata]; For group 3 and 4: A/Victoria [H1N1], B/Phuket (B/Yamagata), A/Tasmania [H3N2], B/Washington [B/Victoria]) at 28 days after the administration of a seasonal quadrivalent (high-dose and standard-dose) influenza vaccine: HI titer greater than or equal to (>=) 1:40 in participants with a pre-vaccination HI titer of less than (<) 1:10, or a >=4-fold HI titer increase in participants with a pre-vaccination HI titer of >= 1:10.
In the below data table, '0' in the number analyzed field signifies that none of the participants were evaluable at the specified timepoint.
|
28 days after the administration of a seasonal quadrivalent influenza vaccine (Day 29)
|
Percentage of Participants With Seroprotection for Each of the 4 Influenza Vaccine Strains as HI Titer >= 1:40 at 28 Days After the Administration of a Seasonal Quadrivalent (High-dose and Standard-dose) Influenza Vaccine
Time Frame: 28 days after the administration of a seasonal quadrivalent influenza vaccine (Day 29)
|
Seroprotection was defined for each of the 4 influenza vaccine strains (For group 1 and 2: A/Victoria [H1N1], A/Cambodia [H3N2], B/Victoria [B/Victoria], B/Phuket [B/Yamagata]; For group 3 and 4: A/Victoria [H1N1], B/Phuket (B/Yamagata), A/Tasmania [H3N2], B/Washington [B/Victoria]) as HI titer >=1:40 at 28 days after the administration of a seasonal quadrivalent (high-dose and standard-dose) influenza vaccine.
In the below data table, '0' in the number analyzed field signifies that none of the participants were evaluable at the specified timepoint.
|
28 days after the administration of a seasonal quadrivalent influenza vaccine (Day 29)
|
Collaborators and Investigators
Investigators
- Study Director: Janssen Vaccines & Prevention B.V. Clinical Trial, Janssen Vaccines & Prevention B.V.
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Estimated)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Other Study ID Numbers
- CR109083
- 2021-003953-43 (EudraCT Number)
- VAC31518COV3005 (Other Identifier: Janssen Vaccines & Prevention B.V.)
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
IPD Plan Description
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
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 Prevention
-
Janssen Vaccines & Prevention B.V.CompletedA Study to Evaluate Dose Levels of Ad26.COV2.S Administered as a Two-dose Schedule in Healthy AdultsCOVID-19 PreventionUnited States, Germany, Brazil, Poland, South Africa
-
Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd.CompletedPrevention of COVID-19China
-
Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd.CompletedPrevention of COVID-19China
-
Dr. Reddy's Laboratories LimitedGamaleya Research Institute of Epidemiology and Microbiology, Health Ministry... and other collaboratorsActive, not recruiting
-
Janssen Vaccines & Prevention B.V.CompletedCOVID-19 PreventionUnited States, South Africa, Brazil
-
The Cleveland ClinicCompletedPrevention of COVID-19United States
-
Gamaleya Research Institute of Epidemiology and...Russian Direct Investment FundActive, not recruitingCOVID-19 PreventionRussian Federation
-
Kenneth PalmerUnited States Department of DefenseCompleted
-
Gamaleya Research Institute of Epidemiology and...Government of the city of Moscow; Russian Direct Investment Fund; CRO: iPharmaUnknownCOVID-19 PreventionRussian Federation
-
Kenneth PalmerUnited States Department of DefenseRecruitingCOVID-19 PreventionUnited States
Clinical Trials on Ad26.COV2.S
-
Janssen Vaccines & Prevention B.V.CompletedCoronavirus Disease-2019 (COVID-19) PreventionSouth Africa, Brazil, Argentina, Mexico, India
-
Janssen Vaccines & Prevention B.V.Completed
-
Janssen Vaccines & Prevention B.V.Completed
-
Janssen Vaccines & Prevention B.V.CompletedA Study to Evaluate Dose Levels of Ad26.COV2.S Administered as a Two-dose Schedule in Healthy AdultsCOVID-19 PreventionUnited States, Germany, Brazil, Poland, South Africa
-
Janssen Vaccines & Prevention B.V.CompletedCOVID-19 PreventionUnited States, South Africa, Brazil
-
Janssen Research & Development, LLCNo longer available
-
Centre Hospitalier Universitaire de Saint EtienneActive, not recruiting
-
University Medical Center GroningenRadboud University Medical Center; Erasmus Medical Center; Academisch Medisch... and other collaboratorsCompletedKidney Diseases | Covid19 | SARS-CoV2 Infection | Vaccine Response ImpairedNetherlands
-
Janssen Vaccines & Prevention B.V.CompletedParticipants With or Without Stable Co-morbidities Associated With Progression to Severe COVID-19United States, United Kingdom, Belgium, Spain, France, Germany, Philippines, Brazil, Colombia, South Africa