Immune response and safety comparison of 3 lots of GSK Biologicals' DTaP-IPV candidate vaccine to DTaP + IPV vaccines
Trial overview
Geometric Mean Concentrations (GMCs) for anti-diphtheria (anti-D) and anti-tetanus (anti-T) antibodies in a subset of subjects
Timeframe: At Month 1 (i.e. one month after vaccination)
Geometric Mean Concentrations (GMCs) for anti-pertussis toxoid (anti-PT), anti-filamentous haemagglutinin (anti-FHA) and anti-pertactin (anti-PRN) antibodies in a subset of subjects
Timeframe: At Month 1 (i.e. one month after vaccination)
Geometric Mean Titers (GMTs) for anti-poliovirus types 1, 2 and 3 antibodies in a subset of subjects
Timeframe: At Month 1 (i.e. one month after vaccination)
Number of subjects with booster response against diphtheria toxoid (D) and tetanus toxoid (T) antigens in a subset of subjects
Timeframe: At Month 1 (i.e. one month after vaccination)
Number of subjects with booster response against pertussis toxoid (PT), filamentous haemagglutinin (FHA) and pertactin (PRN) antigens in a subset of subjects
Timeframe: At Month 1 (i.e. one month after vaccination)
Number of subjects with circumferential swelling at the injection site
Timeframe: Within 4 days (Day 0-3) after vaccination
Number of seroprotected subjects against diphteria (D) and tetanus (T) antigens in a subset of subjects
Timeframe: At Month 1 (i.e. one month after vaccination)
Number of seroprotected subjects against poliovirus types 1, 2 and 3 antigens in a subset of subjects
Timeframe: At Month 1 (i.e. one month after vaccination)
Number of seropositive subjects against pertussis toxoid (PT), filamentous haemagglutinin (FHA) and pertactin (PRN) antigens in a subset of subjects
Timeframe: At Month 1 (i.e. one month after vaccination)
Number of subjects with anti-D and anti-T antibody concentrations greater than or equal to (≥) 1 IU/mL
Timeframe: At Month 1 (i.e. one month after vaccination)
Number of subjects with booster response for poliovirus types 1, 2 and 3 antigens in a subset of subjects
Timeframe: At Month 1 (i.e. one month after vaccination)
Geometric mean titers (GMTs) for serum haemagglutination-inhibition (HI) anti-H1N1, anti-H3N2 and anti-B antibodies in a subset of subjects
Timeframe: At Day 0 (i.e. before vaccination) and at Month 1 (i.e. one month after vaccination)
Number of seroconverted subjects against influenza virus strains H1N1, H3N2, and B in a subset of subjects
Timeframe: At Month 1 (i.e. one month after vaccination)
Number of seroprotected subjects against influenza virus strains H1N1, H3N2, and B in a subset of subjects
Timeframe: At Day 0 (i.e. before vaccination) and at Month 1 (i.e. one month after vaccination)
Number of subjects with any and Grade 3 solicited local symptoms
Timeframe: During the 4-day (Day 0-3) post-vaccination period
Number of subjects with any and Grade 3 increase in the mid-upper arm circumference at the injection site
Timeframe: During the 4-day (Day 0-3) post-vaccination period
Number of subjects with any, Grade 3 and related solicited general symptoms
Timeframe: During the 4-day (Day 0-3) post-vaccination period
Number of subjects with any, Grade 3 and related solicited general symptoms specific to M-M-R II vaccination
Timeframe: During the 15-day (Day 0-14) post-vaccination period
Number of subjects with any unsolicited adverse events (AEs)
Timeframe: Within 31 days (Days 0-30) post-vaccination period
Number of subjects with serious adverse events (SAEs)
Timeframe: During the entire study period (from Day 0 through 6 months [minimum 182 days post-vaccination])
Number of subjects with onset of chronic illness(es) and AE(s) leading to emergency room (ER) or to physician office visits
Timeframe: During the extended safety follow-up phase (i.e. 5 months following the active phase [from Day 31 up to minimum 182 days post-vaccination])
- Inclusion criteria:
- Male or female child between and including 4 and 6 years of age at the time of vaccination.
- Inclusion criteria:
- Male or female child between and including 4 and 6 years of age at the time of vaccination.
- Free of obvious health problems as established by medical history and brief medical evaluation before entering into the study.
- Received 4 doses of Infanrix and 3 doses of IPOL during the first 2 years of life.
- Vaccination against measles, mumps, and rubella in the second year of life.
- Subjects whom the investigator believed would comply with the requirements of the protocol.
- Written informed consent obtained before study entry from the parent(s) or guardian(s) of the subject. Exclusion criteria:
- Use of any investigational or non-registered drug or vaccine other than the study vaccines within 30 days preceding the administration of study vaccines, or planned use during the study period.
- History of previous or intercurrent diphtheria, tetanus, pertussis, polio, measles, mumps, or rubella disease, or of vaccination against these diseases given after the second year of life.
- Known exposure to diphtheria, tetanus, pertussis, or polio, prior to vaccination.
- Poliovirus vaccination with one or more doses of OPV vaccine.
- Administration or planned administration of a vaccine not foreseen by the study protocol within 30 days of study vaccination and ending at Day 30.
- Chronic administration or administration of immunosuppressants or other immune modifying drugs within six months prior to study vaccination or planned administration during the study period ending at Day 30.
- Administration of immunoglobulins and/or any blood products within three months prior to study vaccination or planned administration during the study period ending at Day 30.
- Any confirmed or suspected immunosuppressive or immunodeficient condition, including human immunodeficiency virus infection.
- History of seizures or progressive neurological disorder, including infantile spasms, uncontrolled epilepsy or progressive encephalopathy.
- Major congenital defects or serious chronic illness.
- Acute disease at the time of enrollment.
- History of allergic disease or reactions likely to be exacerbated by any component of the vaccine(s), including allergic reactions to 2-phenoxyethanol, formaldehyde, neomycin, polymyxin B, streptomycin, gelatin, and/or latex.
- History of anaphylactic reaction to egg proteins or previous doses of the vaccine(s).
- Encephalopathy within 7 days of administration of previous dose of Infanrix.
- Fever ≥ 40.5°C or 104.9°F (rectal temperature) (39.5°C or 103.1°F, oral/axillary) within 48 hours of previous dose of Infanrix not due to another identifiable cause.
- Collapse or shock-like state (hypotonic-hyporesponsive episode) within 48 hours of previous dose of Infanrix.
- Persistent, severe, inconsolable screaming or crying lasting ≥ 3 hours which occurred within 48 hours of administration of previous dose of Infanrix.
- Thrombocytopenia following a previous dose of M-M-RII or its component vaccines.
- Inability to contact a parent/guardian of the subject by telephone.
- Blood dyscrasias (including current thrombocytopenia), leukemia, lymphomas or other malignant neoplasms affecting the bone marrow or lymphatic systems.
- Family history of congenital or hereditary immunodeficiency, unless the immune competence of the subject was demonstrated.
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.