A study to evaluate immune response and safety of two doses of GSK Biologicals’ HRV liquid vaccine in healthy infants.
Trial overview
Number of seroconverted subjects for anti-rotavirus (anti-RV) immunoglobulin A (IgA) antibody
Timeframe: At Month 3
Number of seroconverted subjects for anti-RV IgA antibody
Timeframe: At Month 3
Serum IgA antibody concentrations against rotavirus
Timeframe: At Month 3
Number of subjects reporting grade 2 or grade 3 fever, vomiting or diarrhea
Timeframe: During the 8-day (Days 0-7) period following each dose of study vaccine or placebo and across doses
Number of subjects reporting any, grade 3 and related solicited general symptoms
Timeframe: During the 8-day (Days 0-7) period following each dose of study vaccine or placebo and across doses
Number of subjects reporting RV in gastroenteritis (GE) episodes
Timeframe: From Dose 1 of study vaccine or placebo (at Day 0) up to Month 3
Number of subjects reporting any unsolicited adverse event (AE)
Timeframe: During the 31-day (Days 0-30) period following any study vaccine dose or placebo
Number of subjects with serious adverse events (SAEs)
Timeframe: During the entire study period (from Day 0 to Month 3)
- Healthy infants between, and including, 5-10 weeks of age
- at the time of the first dose of HRV liquid vaccine or
- Use of any investigational or non-registered product
- (drug or vaccine) other than the study vaccine within
- Healthy infants between, and including, 5-10 weeks of age at the time of the first dose of HRV liquid vaccine or placebo.
- Birth weight of the subject should be > 2000 grams.
- Written informed consent obtained from the parent or guardian of the subject.
- Use of any investigational or non-registered product (drug or vaccine) other than the study vaccine within 30 days preceding the first dose of study vaccine, or planned use during the study period.
- Chronic administration of immunosuppressants or other immune-modifying drugs within six months prior to the first vaccine dose.
- Planned administration/ administration of a vaccine not foreseen by the study protocol except for DTPw, HBV and OPV vaccines within 14 days before each dose of HRV liquid vaccine or placebo and ending 14 days after. BCG is administered at birth according to the local EPI.
- Concurrently participating in another clinical study, at any time during the study period.
- Any confirmed or suspected immunosuppressive or immunodeficient condition, based on medical history and physical examination (no laboratory testing required).
- History of allergic disease or reactions likely to be exacerbated by any component of the HRV liquid vaccine or placebo.
- Acute disease at the time of enrolment.
- Administration of immunoglobulins and/or any blood products since birth or planned administration during the study period.
Trial location(s)
Study documents
If you wish to request for full study report, please contact - [email protected]
Results overview
Results posted on ClinicalTrials.gov
Plain language summaries
Plain language summaries of clinical trial results for Phase 2-4 clinical trials that were initiated on or after January 2022 will be posted by GSK within one year following study completion.