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

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
24

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • 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

  • Japan
      • Fukuoka, Japan, 8120025
        • SOUSEIKAI PS Clinic

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

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

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

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
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.
Biological: ExPEC10V
Participants will receive a single IM injection of ExPEC10V.
Other Names:
  • VAC52416
Biological: Placebo
Participants will receive single IM injection of matching placebo.
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.
Biological: ExPEC10V
Participants will receive a single IM injection of ExPEC10V.
Other Names:
  • VAC52416
Biological: Placebo
Participants will receive single IM injection of matching placebo.

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
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)
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.
14 days post-Vaccination (Up to Day 15)
Number of Participants with Solicited Systemic AEs Collected for 14 days post-Vaccination
Time Frame: 14 days post-Vaccination (Up to Day 15)
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.
14 days post-Vaccination (Up to Day 15)
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)
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.
From the administration of study vaccine until 29 days post-Vaccination (Up to Day 30)
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)
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.
From the administration of study vaccine until 180 days post-Vaccination (Up to Day 181)

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Antibody Titers for ExPEC10V as Determined by Multiplex ECL-based Immunoassay
Time Frame: Days 15 and 30
Antibody titers for ExPEC10V will be determined by multiplex ECL-based immunoassay.
Days 15 and 30
Antibody Titers for ExPEC10V as Determined by Multiplex Opsonophagocytic Assay (MOPA)
Time Frame: Day 15 and 30
Antibody titers for ExPEC10V will be determined by MOPA.
Day 15 and 30

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Janssen Pharmaceutical K.K.

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)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
March 13, 2020

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
December 24, 2020

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
December 24, 2020

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
March 11, 2020

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
March 11, 2020

First Posted (Actual)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
March 12, 2020

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
January 20, 2021

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
January 19, 2021

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
January 1, 2021

More Information

Terms related to this study

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant 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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