Evaluation of the immunogenicity, safety and reactogenicity of the combined DTPa-IPV vaccine in healthy infants
Trial overview
Number of seroprotected subjects against diphtheria (anti-D) and tetanus (anti-T)
Timeframe: One month (Month 5) post-primary vaccination course
Number of seroprotected subjects against poliovirus (anti-polio) types 1, 2 and 3
Timeframe: One month (Month 5) post-primary vaccination course
Number of subjects with a vaccine response for anti-pertussis toxoid (anti-PT), anti-pertactin (anti-PRN) and anti-filamentous haemagglutinin (anti-FHA)
Timeframe: One month (Month 5) post-primary vaccination course
Number of subjects with vaccine response to pertussis toxoid (PT), pertactin (PRN) and filamentous haemagglutinin (FHA) antigens
Timeframe: One month (Month 5) post-primary vaccination course
Number of seroprotected subjects against diphtheria (anti-D) and tetanus (anti-T)
Timeframe: Before (Pre) and one month after (Post) the primary vaccination course
Concentration of antibodies against diphteria (anti-D) and tetanus (anti-T)
Timeframe: Before (Pre) and one month after (Post) the primary vaccination course
Titers for poliovirus type 1, 2 and 3 antibodies
Timeframe: Before (Pre) and one month after (Post) the primary vaccination course
Concentrations of antibodies against pertussis toxoid (anti-PT), pertactin (anti-PRN) and filamentous haemagglutinin (anti-FHA)
Timeframe: Before (Pre) and one month after (Post) the primary vaccination course
Number of subjects reporting solicited local symptoms
Timeframe: During the 4-day (Days 0-3) post-vaccination period, across doses
Number of subjects reporting solicited general symptoms
Timeframe: During the 4-day (Days 0-3) post-vaccination period, across doses
Number of subjects reporting any unsolicited adverse events (AEs)
Timeframe: During the 31-day (Days 0-30) post-vaccination period
Number of subjects reporting any serious adverse events (SAEs)
Timeframe: During the entire study period (from Month 0 up to Month 5)
- Inclusion criteria:
- Subjects who the investigator believes that their parents/guardians can and will comply with the requirements of the protocol .
- Inclusion criteria:
- Subjects who the investigator believes that their parents/guardians can and will comply with the requirements of the protocol .
- A male or female between, and including, 8 and 12 weeks (56-90 days) of age at the time of the first vaccination.
- Written informed consent obtained from the parent or guardian of the subject.
- Healthy subjects as established by medical history and clinical examination before entering into the study.
- Born after a gestation period of 36 to 42 weeks inclusive. Exclusion criteria:
- Use of any investigational or non-registered product (drug or vaccine) other than the study vaccine(s) within 30 days preceding the first dose of study vaccine, or planned use during the study period.
- Chronic administration (defined as more than 14 days) of immunosuppressants or other immune-modifying drugs since birth.
- Administration of any vaccine within 30 days (i.e.30 days to 1 day) before the first dose of the study vaccine.
- Planned administration/ administration of a vaccine not foreseen by the study protocol during the study period (i.e. Day 0 to Month 7), with the exception of Bacille Calmette-Guérin (BCG) vaccine, hepatitis B vaccine, pneumococcal vaccine, flu vaccine and Hib vaccine.
- Planned administration/ administration of a vaccine foreseen by the study protocol (i.e. BCG vaccine, hepatitis B vaccine, pneumococcal, flu vaccine and Hib vaccine) during the period 30 days before and one week after the study vaccine dose.
- 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 product (pharmaceutical product or device).
- Previous vaccination against diphtheria, tetanus, pertussis and/or poliovirus disease.
- History of diphtheria, tetanus, pertussis and/or poliovirus diseases.
- Known exposure to diphtheria, tetanus, pertussis and/or poliovirus before the study period.
- Any anaemia/ thrombocytopenia or blood clot that leads to prohibition from intramuscular injection.
- Any confirmed or suspected immunosuppressive or immunodeficient condition, based on medical history and physical examination (no laboratory testing required).
- A family history of congenital or hereditary immunodeficiency.
- History of allergic disease or reactions likely to be exacerbated by any component of the vaccine(s).
- Major congenital defects or serious chronic illness.
- History of any neurologic disorders or seizures.
- 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.