- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04306302
A Study to Evaluate the Different Doses of VAC52416 (ExPEC10V) in Japanese Adults
January 19, 2021 updated by: Janssen Pharmaceutical K.K.
A Randomized, Double-blind, Phase 1 Study to Evaluate the Safety, Reactogenicity, and Immunogenicity of Different Doses of VAC52416 (ExPEC10V) in Japanese Adults Aged 60 to 85 Years
The purpose of this study is to evaluate the safety and reactogenicity of different doses of extraintestinal pathogenic Escherichia coli 10 valent (ExPEC10V) in Japanese participants greater than or equal to (>=) 60 to less than or equal to (<=) 85 years of age.
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Study Type
Interventional
Enrollment (Actual)
24
Phase
- Phase 1
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
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Fukuoka, Japan, 8120025
- SOUSEIKAI PS Clinic
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Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
60 years to 85 years (Adult, Older Adult)
Accepts Healthy Volunteers
Yes
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Participant must be Japanese as determined by participant's verbal report
- Must be healthy or medically stable, in the investigator's clinical judgment, as confirmed by medical history, physical examination, vital signs, 12-lead electrocardiogram (ECG), and clinical laboratory tests performed at the screening visit
- Willing and able to adhere to the lifestyle restrictions
- Agrees not to donate blood until 12 weeks after receiving the study intervention
- Must be willing to provide verifiable identification, has means to be contacted, and to contact the investigator during the study
Exclusion Criteria:
- Clinically significant illness (this does not include minor illnesses such as diarrhea or mild upper respiratory tract infection) or temperature greater than or equal to (>=) 38.0 degree Celsius (100.4 degree Fahrenheit ) within 24 hours prior to the administration of study intervention; enrollment at a later date is permitted (provided the screening window of 28 days is respected)
- History of malignancy within 5 years before screening (exceptions are squamous and basal cell carcinomas of the skin and carcinoma in situ of the cervix, or malignancy, which is considered cured with minimal risk of recurrence)
- Known allergies, hypersensitivity, or intolerance to ExPEC10V or its excipients
- Known allergy or history of anaphylaxis or other serious adverse reactions to vaccines or vaccine excipients
- Contraindication to Intramuscular (IM) injections and blood draws example, bleeding disorders
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Prevention
- Allocation: Randomized
- Interventional Model: Sequential Assignment
- Masking: Double
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Medium-dose ExPEC10V or Placebo: Group 1
Participants will be randomized to receive a single intramuscular (IM) injection of medium dose of ExPEC10V or Placebo on Day 1.
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Participants will receive a single IM injection of ExPEC10V.
Other Names:
Participants will receive single IM injection of matching placebo.
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Experimental: High-dose ExPEC10V or Placebo: Group 2
Participants will be randomized to receive a single IM injection of high dose (based on safety assessment through Day 15 postvaccination of medium dose) of ExPEC10V or Placebo on Day 1.
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Participants will receive a single IM injection of ExPEC10V.
Other Names:
Participants will receive single IM injection of matching placebo.
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Number of Participants with Solicited Local Adverse Events (AEs) Collected for 14 days post-Vaccination
Time Frame: 14 days post-Vaccination (Up to Day 15)
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Number of participants with solicited local AEs will be reported.
Solicited local AEs (pain/tenderness, erythema, and swelling at the injection site) and will be noted in the participant diary for 14 days post-vaccination.
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14 days post-Vaccination (Up to Day 15)
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Number of Participants with Solicited Systemic AEs Collected for 14 days post-Vaccination
Time Frame: 14 days post-Vaccination (Up to Day 15)
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Number of participants with solicited systemic AEs will be reported.
Solicited systemic AEs (oral body temperature, headache, fatigue, nausea, and myalgia) will be noted in the participant diary for 14 days post-vaccination.
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14 days post-Vaccination (Up to Day 15)
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Number of Participants with Unsolicited AEs From the Administration of Study Vaccine until 29 Days post-Vaccination
Time Frame: From the administration of study vaccine until 29 days post-Vaccination (Up to Day 30)
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Number of participants with unsolicited AEs will be reported.
Unsolicited AEs are all AEs for which the participant is not specifically questioned in the participants diary.
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From the administration of study vaccine until 29 days post-Vaccination (Up to Day 30)
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Number of Participants with Serious AEs from the Administration of the Study Vaccine until Day 181
Time Frame: From the administration of study vaccine until 180 days post-Vaccination (Up to Day 181)
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Number of participants with SAEs will be reported.
A SAE is any AE that results in: death, persistent or significant disability/incapacity, requires inpatient hospitalization or prolongation of existing hospitalization, is life threatening experience, is a congenital anomaly/birth defect, is suspected transmission of any infectious agent via a medicinal product, is medically important, and may jeopardize participant or may require medical or surgical intervention to prevent one of the outcomes listed above.
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From the administration of study vaccine until 180 days post-Vaccination (Up to Day 181)
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Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Antibody Titers for ExPEC10V as Determined by Multiplex ECL-based Immunoassay
Time Frame: Days 15 and 30
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Antibody titers for ExPEC10V will be determined by multiplex ECL-based immunoassay.
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Days 15 and 30
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Antibody Titers for ExPEC10V as Determined by Multiplex Opsonophagocytic Assay (MOPA)
Time Frame: Day 15 and 30
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Antibody titers for ExPEC10V will be determined by MOPA.
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Day 15 and 30
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Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Actual)
March 13, 2020
Primary Completion (Actual)
December 24, 2020
Study Completion (Actual)
December 24, 2020
Study Registration Dates
First Submitted
March 11, 2020
First Submitted That Met QC Criteria
March 11, 2020
First Posted (Actual)
March 12, 2020
Study Record Updates
Last Update Posted (Actual)
January 20, 2021
Last Update Submitted That Met QC Criteria
January 19, 2021
Last Verified
January 1, 2021
More Information
Terms related to this study
Other Study ID Numbers
- CR108778
- VAC52416BAC1002 (Other Identifier: Janssen Pharmaceutical K.K.)
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
YES
IPD Plan Description
The data sharing policy of the Janssen Pharmaceutical Companies of Johnson & Johnson is available at www.janssen.com/clinical-trials/transparency.
As noted on this site, requests for access to the study data can be submitted through Yale open Data Access (YODA) Project site at yoda.yale.edu
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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