Safety Study of 2 Formulations of GSK's Human Rotavirus (HRV) Vaccine (444563), in Healthy Infants Starting at Age 6-12 Weeks

NCT ID: NCT03954743

Last Updated: 2022-03-10

Study Results

Results available

Outcome measurements, participant flow, baseline characteristics, and adverse events have been published for this study.

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE3

Total Enrollment

1351 participants

Study Classification

INTERVENTIONAL

Study Start Date

2019-07-19

Study Completion Date

2020-11-30

Brief Summary

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The purpose of this study is to complete the total safety database size for GlaxoSmithKline Biologicals' (GSK's) human rotavirus (HRV) vaccine across the Porcine circovirus (PCV)-free development plan.

This study used a purposely selected lot for PCV-free liquid HRV vaccine that is in the upper range of the usual release potencies. The PCV-free liquid HRV vaccine lots used were stored frozen in order to keep the titer stable until administration during the study.

As the liquid formulation of GSK's HRV vaccine is not licensed in the US, the lyophilized formulation of the vaccine was used as a control in all phase III studies as part of the PCV-free development plan.

Detailed Description

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Conditions

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Infections, Rotavirus

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

PREVENTION

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors
Data were collected in an observer-blind manner. By observer-blind, it is meant that during the study period, the vaccine(s) recipient and those responsible for the evaluation of any study endpoint (e.g. safety and reactogenicity) were all unaware of which vaccine was administered.

Study Groups

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HRV PCV-free Liq Group

Subjects aged 6 to 12 weeks at the time of first vaccination, who received two doses of oral live-attenuated human rotavirus (HRV) porcine circovirus (PCV)-free vaccine in liquid formulation, one at Day 1 and one at Month 1 or Month 2, according to the immunization schedule for rotavirus (RV) vaccine administration in participating countries. PCV-free implies no detection of PCV-1 and PCV-2 according to the limit of detection of the tests used.

Group Type EXPERIMENTAL

PCV-free liquid formulation of GSK's oral live attenuated HRV vaccine

Intervention Type BIOLOGICAL

2 doses administered orally at Day 1 and at Month 1 or Month 2, according to the immunization schedule for RV vaccine administration in participating countries.

HRV Lyo group

Subjects aged 6 to 12 weeks at the time of first vaccination, who received two doses of oral live-attenuated human rotavirus (HRV) vaccine in lyophilized formulation, one at Day 1 and one at Month 1 or Month 2, according to the immunization schedule for rotavirus (RV) vaccine administration in participating countries.

Group Type ACTIVE_COMPARATOR

Lyophilized formulation of GSK's oral live attenuated HRV vaccine

Intervention Type BIOLOGICAL

2 doses administered orally at Day 1 and at Month 1 or Month 2, according to the immunization schedule for RV vaccine administration in participating countries.

Interventions

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PCV-free liquid formulation of GSK's oral live attenuated HRV vaccine

2 doses administered orally at Day 1 and at Month 1 or Month 2, according to the immunization schedule for RV vaccine administration in participating countries.

Intervention Type BIOLOGICAL

Lyophilized formulation of GSK's oral live attenuated HRV vaccine

2 doses administered orally at Day 1 and at Month 1 or Month 2, according to the immunization schedule for RV vaccine administration in participating countries.

Intervention Type BIOLOGICAL

Eligibility Criteria

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Inclusion Criteria

All subjects must satisfy all the following criteria at study entry:

* Subjects' parent(s)/LAR(s) who, in the opinion of the investigator, can and will comply, with the requirements of the protocol (e.g. completion of the diary cards, return for follow-up visits).
* Written or witnessed/thumb printed informed consent obtained from the parent(s)/LAR(s) of the subject prior to performance of any study specific procedure.
* Healthy subjects as established by medical history and clinical examination before entering into the study.
* A male or female between, and including, 6 and 12 weeks (42-90 days) of age at the time of the first vaccination.

Exclusion Criteria

Medical conditions

* Uncorrected congenital malformation (such as Meckel's diverticulum) of the gastrointestinal tract that would predispose for Intussusception (IS).
* Very prematurely born infants (born ≤28 weeks of gestation).
* History of IS.
* Family history of congenital or hereditary immunodeficiency.
* Any confirmed or suspected immunosuppressive or immunodeficient condition, based on medical history and physical examination (no laboratory testing required).
* Hypersensitivity to latex.
* Major congenital defects or serious chronic illness, as assessed by the investigator.
* Previous confirmed occurrence of Rotavirus Gastroenteritis (RV GE).
* History of any reaction or hypersensitivity likely to be exacerbated by any component of the vaccines.
* History of Severe combined immunodeficiency (SCID). Prior/Concomitant therapy
* Use of any investigational or non-registered product (drug, vaccine or medical device) other than the study vaccines during the period starting 30 days before the first dose of study vaccines (Day -29 to Day 1), or planned use during the study period.
* Planned administration/administration of a vaccine not foreseen by the study protocol in the period starting 30 days before the first dose and ending 30 days after the last dose of study vaccine administration, with the exception of the inactivated influenza vaccine, which is allowed at any time during the study, and other licensed routine childhood vaccinations.
* Administration of long-acting immune-modifying drugs at any time during the study period (e.g. infliximab).
* Administration of immunoglobulins and/or any blood products from birth or planned administration during the study period.
* Chronic administration (defined as more than 14 days in total) of immunosuppressants or other immune-modifying drugs since birth. For corticosteroids, this will mean prednisone ≥0.5 mg/kg/day, or equivalent. Inhaled and topical steroids are allowed.
* Previous vaccination against RV. Prior/Concurrent clinical study experience
* Concurrently participating in another clinical study, at any time during the study period, in which the subject has been or will be exposed to an investigational or a non-investigational vaccine/product (drug or medical device).

Other exclusions

• Child in care.
Minimum Eligible Age

6 Weeks

Maximum Eligible Age

12 Weeks

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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GlaxoSmithKline

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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GSK Clinical Trials

Role: STUDY_DIRECTOR

GlaxoSmithKline

Locations

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GSK Investigational Site

Birmingham, Alabama, United States

Site Status

GSK Investigational Site

Colorado Springs, Colorado, United States

Site Status

GSK Investigational Site

Louisville, Kentucky, United States

Site Status

GSK Investigational Site

Frederick, Maryland, United States

Site Status

GSK Investigational Site

Fall River, Massachusetts, United States

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GSK Investigational Site

Bingham Farms, Michigan, United States

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GSK Investigational Site

Lincoln, Nebraska, United States

Site Status

GSK Investigational Site

Lincoln, Nebraska, United States

Site Status

GSK Investigational Site

Lincoln, Nebraska, United States

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GSK Investigational Site

East Orange, New Jersey, United States

Site Status

GSK Investigational Site

Syracuse, New York, United States

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GSK Investigational Site

Cincinnati, Ohio, United States

Site Status

GSK Investigational Site

Fairfield, Ohio, United States

Site Status

GSK Investigational Site

Corvallis, Oregon, United States

Site Status

GSK Investigational Site

Draper, Utah, United States

Site Status

GSK Investigational Site

Murray, Utah, United States

Site Status

GSK Investigational Site

Orem, Utah, United States

Site Status

GSK Investigational Site

South Jordan, Utah, United States

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GSK Investigational Site

Charlottesville, Virginia, United States

Site Status

GSK Investigational Site

Calgary, Alberta, Canada

Site Status

GSK Investigational Site

Surrey, British Columbia, Canada

Site Status

GSK Investigational Site

Halifax, Nova Scotia, Canada

Site Status

GSK Investigational Site

Truro, Nova Scotia, Canada

Site Status

GSK Investigational Site

Brampton, Ontario, Canada

Site Status

GSK Investigational Site

London, Ontario, Canada

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GSK Investigational Site

Sarnia, Ontario, Canada

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GSK Investigational Site

Montreal, Quebec, Canada

Site Status

GSK Investigational Site

Québec, , Canada

Site Status

GSK Investigational Site

Pokfulam, , Hong Kong

Site Status

GSK Investigational Site

Shatin, , Hong Kong

Site Status

GSK Investigational Site

Changhua, , Taiwan

Site Status

GSK Investigational Site

Kaohsiung City, , Taiwan

Site Status

GSK Investigational Site

Taipei, , Taiwan

Site Status

GSK Investigational Site

Taipei, , Taiwan

Site Status

GSK Investigational Site

Eskişehir, , Turkey (Türkiye)

Site Status

GSK Investigational Site

Izmir, , Turkey (Türkiye)

Site Status

GSK Investigational Site

Kayseri, , Turkey (Türkiye)

Site Status

Countries

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United States Canada Hong Kong Taiwan Turkey (Türkiye)

Provided Documents

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Document Type: Study Protocol

View Document

Document Type: Statistical Analysis Plan

View Document

Other Identifiers

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2018-001986-18

Identifier Type: EUDRACT_NUMBER

Identifier Source: secondary_id

208236

Identifier Type: -

Identifier Source: org_study_id

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