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Clinical Trial Details — Status: Completed

Administrative data

NCT number NCT01453998
Other study ID # 114843
Secondary ID 2011-000876-33
Status Completed
Phase Phase 2
First received
Last updated
Start date October 14, 2011
Est. completion date November 12, 2012

Study information

Verified date July 2020
Source GlaxoSmithKline
Contact n/a
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial Summary

The purpose of this study is to assess the immunogenicity, safety and reactogenicity of the booster vaccine dose of 2 new formulations of DTPa-HBV-IPV/Hib administered between 12 and 15 months of age, and the immune persistence following the primary series. All children in this booster study received a primary vaccination at 2, 3 and 4 months of age in study 113948 (NCT01248884). No new subjects will be enrolled in this booster study.


Recruitment information / eligibility

Status Completed
Enrollment 657
Est. completion date November 12, 2012
Est. primary completion date November 12, 2012
Accepts healthy volunteers Accepts Healthy Volunteers
Gender All
Age group 12 Months to 15 Months
Eligibility Inclusion Criteria:

- Subjects who participated in the study 113948 (NCT01248884) and received three doses of the new or licensed DTPa-HBV-IPV/Hib study vaccine.

- A male or female child between, and including, 12 and 15 months of age at the time of the booster vaccination.

- Subjects who the investigator believes that parent(s)/ Legally Acceptable Representative(s) (LAR(s)) can and will comply with the requirements of the protocol (e.g. completion of the diary cards, return for follow-up visit).

- Written informed consent obtained from the parent(s)/LAR(s) of the subject.

- Healthy subjects as established by medical history and clinical examination before entering into the study.

Exclusion Criteria:

- Child in care.

- Use of any investigational or non-registered product (drug or vaccine) other than the study vaccines within 30 days preceding the booster 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 booster dose.

- Administration of a vaccine not foreseen by the study protocol within 30 days prior to vaccination, or planned administration during the study period.

- Participation in another clinical study within three months prior to enrolment in the present booster study or at any time during the present booster study, in which the subject has been or will be exposed to an investigational or a non-investigational product (pharmaceutical product or device).

- Evidence of previous or intercurrent diphtheria, tetanus, pertussis, hepatitis B, poliomyelitis and Hib vaccination or disease since the conclusion visit of study 113948 (NCT01248884).

- Serious chronic illness.

- Any confirmed or suspected immunosuppressive or immunodeficient condition, based on medical history and physical examination (no laboratory testing required).

- History of any reaction or hypersensitivity likely to be exacerbated by any component of the vaccines.

- History of any neurological disorders or seizures.

- Administration of immunoglobulins and/or any blood products within the 3 months preceding the booster dose of study vaccine or planned administration during the study period.

- Occurrence of any of the following events following previous administration of the study vaccine constitutes an absolute contraindication to further dosing.

- Anaphylactic or other hypersensitivity reaction.

- Encephalopathy defined as an acute, severe central nervous system disorder occurring within 7 days following vaccination and generally consisting of major alterations in consciousness, unresponsiveness, generalized or focal seizures that persist more than a few hours, with failure to recover within 24 hours.

- Temperature of = 40.0°C (axillary) or 40.5°C (rectal) within 48 hours of vaccination, not due to another identifiable cause.

- Collapse or shock-like state (hypotonic-hyporesponsive episode) within 48 hours of vaccination.

- Persistent, inconsolable crying occurring within 48 hours of vaccination and lasting = 3 hours.

- Seizures with or without fever occurring within 3 days of vaccination.

The following condition is temporary or self-limiting, and a subject may be vaccinated once the condition has resolved if no other exclusion criteria is met:

• Acute disease and/or fever at the time of enrolment.

- Fever is defined as temperature = 37.5°C on oral, axillary or tympanic setting, or = 38.0° on rectal setting.

- Subjects with a minor illness (such as mild diarrhoea, mild upper respiratory infection) without fever may, be enrolled at the discretion of the investigator.

Study Design


Intervention

Biological:
Infanrix hexa
Single dose, licensed formulation, intramuscular into right thigh
Prevenar 13
Single co-administered dose, intramuscular into left thigh
GSK217744
Single dose, investigational formulation A or B, intramuscular into right thigh

Locations

Country Name City State
Dominican Republic GSK Investigational Site Santo Domingo
Dominican Republic GSK Investigational Site Santo Domingo, Distrito Nacional
Finland GSK Investigational Site Espoo
Finland GSK Investigational Site Helsinki
Finland GSK Investigational Site Helsinki
Finland GSK Investigational Site Jarvenpaa
Finland GSK Investigational Site Kokkola
Finland GSK Investigational Site Kuopio
Finland GSK Investigational Site Lahti
Finland GSK Investigational Site Oulu
Finland GSK Investigational Site Pori
Finland GSK Investigational Site Seinajoki
Finland GSK Investigational Site Tampere
Finland GSK Investigational Site Turku
Finland GSK Investigational Site Vantaa
Finland GSK Investigational Site Vantaa

Sponsors (1)

Lead Sponsor Collaborator
GlaxoSmithKline

Countries where clinical trial is conducted

Dominican Republic,  Finland, 

Outcome

Type Measure Description Time frame Safety issue
Primary Number of Seroprotected Subjects for Anti-diphtheria (Anti-D) and Anti-tetanus (Anti-T) Antibodies A seroprotected subject was defined as a vaccinated subject who had anti-D and anti-T antibody concentrations = 0.1 international units per milliliter (IU/mL). 1 month post booster vaccination (POST) (subjects enrolled before protocol amendment 2)
Primary Number of Seroprotected Subjects for Anti-D and Anti-T Antibodies A seroprotected subject was defined as a vaccinated subject who had anti-D and anti-T antibody concentrations = 0.1 international units per milliliter (IU/mL). 1 month post booster vaccination (POST) (subjects enrolled after protocol amendment 2)
Primary Number of Seroprotected Subjects Against Anti-Hepatitis B (Anti-HBs) Antigens A seroprotected subject was a subject whose antibody concentration was greater than or equal to the level defining clinical protection of 10 milli-international units per millilitre (mIU/mL). 1 month post booster vaccination (POST) (subjects enrolled before protocol amendment 2)
Primary Number of Seroprotected Subjects Against Anti-HBs Antigens A seroprotected subject was a subject whose antibody concentration was greater than or equal to the level defining clinical protection of 10 milli-international units per millilitre (mIU/mL). 1 month post booster vaccination (POST) (subjects enrolled after protocol amendment 2)
Primary Number of Seroprotected Subjects for Anti-poliovirus Types 1, 2 and 3 A seroprotected subject was a subject whose antibody titre was greater than or equal to the level defining clinical protection of 8. 1 month post booster vaccination (POST) (subjects enrolled before protocol amendment 2)
Primary Number of Seroprotected Subjects for Anti-poliovirus Type 1, 2 and 3 A seroprotected subject was a subject whose antibody titre was greater than or equal to the level defining clinical protection of 8. 1 month post booster vaccination (POST) (subjects enrolled after protocol amendment 2)
Primary Number of Seroprotected Subjects for Anti-polyribosyl-ribitol Phosphate (Anti-PRP) A seroprotected subject was defined as a vaccinated subject who had anti-PRP antibody concentrations = 0.15 micrograms per milliliter (µg/mL). 1 month post booster vaccination (POST) (subjects enrolled before protocol amendment 2)
Primary Number of Seroprotected Subjects for Anti-PRP A seroprotected subject was defined as a vaccinated subject who had anti-PRP antibody concentrations = 0.15 micrograms per milliliter (µg/mL). 1 month post booster vaccination (POST) (subjects enrolled after protocol amendment 2)
Primary Concentrations for Anti-Pertussis Toxoid (Anti-PT), Anti-Filamentous Haemagglutinin (Anti-FHA), Anti-Pertactin (Anti-PRN) Concentrations were expressed as geometric mean concentrations (GMCs). Seropositivity cut-off assay was 5 EL.U/mL. 1 month post booster vaccination (POST) (subjects enrolled before protocol amendment 2)
Primary Concentrations for Anti-PT, Anti-FHA and Anti-PRN Concentrations were expressed as geometric mean concentrations (GMCs). Seropositivity cut-off assay was 5 EL.U/mL. 1 month post booster vaccination (subjects enrolled after protocol amendment 2)
Secondary Concentrations for Anti-diphtheria (Anti-D) and Anti-tetanus (Anti-T) Antibodies Concentrations were expressed as geometric mean concentrations (GMCs). The seroprotection cut-off of the assay was 0.1 IU/mL. Before (PRE) and 1 month post booster vaccination (POST) (subjects enrolled before protocol amendment 2)
Secondary Concentrations for Anti-D and Anti-T Antibodies Concentrations were expressed as geometric mean concentrations (GMCs). The seroprotection cut-off of the assay was 0.1 IU/mL. Before (PRE) 1 month post booster vaccination (POST) (subjects enrolled after protocol amendment 2)
Secondary Number of Seroprotected Subjects for Anti-diphtheria (Anti-D) and Anti-tetanus (Anti-T) Antibodies A seroprotected subject was defined as a vaccinated subject who had anti-D and anti-T antibody concentrations = 0.1 international units per milliliter (IU/mL). Before (PRE) booster vaccination (subjects enrolled before protocol amendment 2)
Secondary Number of Seroprotected Subjects for Anti-D and Anti-T Antibodies A seroprotected subject was defined as a vaccinated subject who had anti-D and anti-T antibody concentrations = 0.1 international units per milliliter (IU/mL). Before (PRE) booster vaccination (subjects enrolled after protocol amendment 2)
Secondary Concentrations for Anti-Pertussis Toxoid (Anti-PT), Anti-Filamentous Haemagglutinin (Anti-FHA), Anti-Pertactin (Anti-PRN) Concentrations were expressed as geometric mean concentrations (GMCs). Seropositivity cut-off assay was 5 EL.U/mL. Before (PRE) booster vaccination (subjects enrolled before protocol amendment 2)
Secondary Concentrations for Anti-PT, Anti-FHA and Anti-PRN Concentrations were expressed as geometric mean concentrations (GMCs). Seropositivity cut-off assay was 5 EL.U/mL. Before (PRE) booster vaccination (subjects enrolled after protocol amendment 2)
Secondary Number of Seropositive Subjects for Anti-Pertussis Toxoid (Anti-PT), Anti-Filamentous Haemagglutinin (Anti-FHA), Anti-Pertactin (Anti-PRN) A seropositive subject was a subject whose antibody concentration was greater than or equal to (=) the assay cut-off of 5 ELISA units per milliliter (EL.U/mL). 1 month post booster vaccination (POST) (subjects enrolled before protocol amendment 2)
Secondary Number of Seropositive Subjects for Anti-PT, Anti-FHA, Anti-PRN A seropositive subject was a subject whose antibody concentration was greater than or equal to (=) the assay cut-off of 5 ELISA units per milliliter (EL.U/mL). 1 month post booster vaccination (POST) (subjects enrolled after protocol amendment 2)
Secondary Anti-Hepatitis B (Anti-HBs) Antibody Concentrations Concentrations were expressed as geometric mean concentrations (GMCs). Seroprotection cut-off assay was 10 mIU/mL. 1 month post booster vaccination (POST) (subjects enrolled before protocol amendment 2))
Secondary Anti-HBs Antibody Concentrations Concentrations were expressed as geometric mean concentrations (GMCs). Seroprotection cut-off assay was 10 mIU/mL. 1 month post booster vaccination (POST) ( subjects enrolled after protocol amendment 2)
Secondary Anti-Hepatitis B (Anti-HBs) Antibody Concentration Concentrations were expressed as geometric mean concentrations (GMCs). Seroprotection cut-off assay was 10 mIU/mL. Before (PRE) booster vaccination (subjects enrolled before protocol amendment 2)
Secondary Anti-HBs Antibody Concentrations Concentrations were expressed as geometric mean concentrations (GMCs). Seroprotection cut-off assay was 10 mIU/mL. Before (PRE) booster vaccination (subjects enrolled after protocol amendment 2)
Secondary Number of Seroprotected Subjects Against Anti-Hepatitis B (Anti-HBs) Antigens A seroprotected subject was a subject whose antibody concentration was greater than or equal to the level defining clinical protection of 10 milli-international units per millilitre (mIU/mL). Before (PRE) booster vaccination (subjects enrolled before protocol amendment 2)
Secondary Number of Seroprotected Subjects Against Anti-HBs Antigens A seroprotected subject was a subject whose antibody concentration was greater than or equal to the level defining clinical protection of 10 milli-international units per millilitre (mIU/mL). Before (PRE) booaster vaccination (subjects enrolled after protocol amendment 2)
Secondary Concentrations for Anti-poliovirus Types 1, 2, 3 Concentrations were expressed as geometric mean titers (GMTs). The seroprotection cut-off of the assay was 8. Before (PRE) booster vaccination (subjects enrolled before protocol amendment 2)
Secondary Concentration for Anti-poliovirus Types 1, 2, 3 Concentrations were expressed as geometric mean titers (GMTs). The seroprotection cut-off of the assay was 8. 1 month post booster vaccination (POST) (subjects enrolled before protocol amendment 2)
Secondary Concentrations for Anti-poliovirus Types 1, 2 and 3 Concentrations were expressed as geometric mean titers (GMTs). The seroprotection cut-off of the assay was 8. 1 month post booster vaccination (POST) (subjects enrolled after protocol amendment 2)
Secondary Concentration for Anti-poliovirus Type 1, 2 and 3 Concentrations were expressed as geometric mean titers (GMTs). The seroprotection cut-off of the assay was 8. Before (PRE) booster vaccination (subjects enrolled after protocol amendment 2)
Secondary Number of Seroprotected Subjects for Anti-poliovirus Type 1, 2 and 3 A seroprotected subject was a subject whose antibody titre was greater than or equal to the level defining clinical protection of 8. Before (PRE) booster vaccination (subjects enrolled before protocol amendment 2)
Secondary Number of Seroprotected Subjects Against Anti-Poliovirus Type 1, 2 and 3 A seroprotected subject was a subject whose antibody titre was greater than or equal to the level defining clinical protection of 8. Before (PRE) booster vaccination (subjects enrolled after protocol amendment 2)
Secondary Concentrations for Anti-polyribosyl-ribitol Phosphate (Anti-PRP) Antibodies Concentrations were expressed as geometric mean concentrations (GMCs). The seroprotection cut-off of the assay was 0.15 µg /mL. 1 month post booster vaccination (POST) (subjects enrolled before protocol amendment 2)
Secondary Concentrations for Anti-PRP Antibodies Concentrations were expressed as geometric mean concentrations (GMCs). The seroprotection cut-off of the assay was 0.15 µg /mL. 1 month post booster vaccination (POST) (subjects enrolled after protocol amendment 2)
Secondary Concentrations for Anti-polyribosyl-ribitol Phosphate (Anti-PRP) Antibodies Concentrations were expressed as geometric mean concentrations (GMCs). The seroprotection cut-off of the assay was 0.15 µg /mL. Before (PRE) booster vaccination (subjects enrolled before protocol amendment 2)
Secondary Concentrations for Anti-polyribosyl-ribitol Phosphate Antibodies Concentrations were expressed as geometric mean concentrations (GMCs). The seroprotection cut-off of the assay was 0.15 µg /mL. Before (PRE) booster vaccination (subjects enrolled after protocol amendment 2))
Secondary Number of Seropositive Subjects for Anti-Pertussis Toxoid (Anti-PT), Anti-Filamentous Haemagglutinin (Anti-FHA), Anti-Pertactin (Anti-PRN) A seropositive subject was a subject whose antibody concentration was greater than or equal to (=) the assay cut-off of 5 ELISA units per milliliter (EL.U/mL). Before (PRE) booster vaccination (subjects enrolled before protocol amendment 2)
Secondary Number of Seropositive Subjects for Anti-PT, Anti-FHA, Anti-PRN A seropositive subject was a subject whose antibody concentration was greater than or equal to (=) the assay cut-off of 5 ELISA units per milliliter (EL.U/mL). Before (PRE) booster vaccination (subjects enrolled after protocol amendment 2)
Secondary Number of Seroprotected Subjects for Anti-polyribosyl-ribitol Phosphate (Anti-PRP) A seroprotected subject was defined as a vaccinated subject who had anti-PRP antibody concentrations = 0.15 micrograms per milliliter (µg/mL). Before (PRE) booster vaccination (subjects enrolled before protocol amendment 2)
Secondary Number of Seroprotected Subjects for Anti-PRP A seroprotected subject was defined as a vaccinated subject who had anti-PRP antibody concentrations = 0.15 micrograms per milliliter (µg/mL). Before (PRE) booster vaccination (subjects enrolled after protocol amendment 2)
Secondary Concentrations for Anti-pneumococcal (Anti-PNE) Antibodies Concentrations were expressed as geometric mean concentrations (GMCs). The seropositivity cut-off of the assay was 0.15 µg /mL. The anti-PNE serotypes assessed were 1, 3, 4, 5, 6A, 6B, 7F, 9V, 14, 18C, 19A, 19F and 23F. 1 month post booster vaccination (POST) (subjects enrolled before protocol amendment 2)
Secondary Concentrations for Anti-PNE Antibodies Concentrations were expressed as geometric mean concentrations (GMCs). The seropositivity cut-off of the assay was 0.15 µg /mL. The anti-PNE serotypes assessed were 1, 3, 4, 5, 6A, 6B, 7F, 9V, 14, 18C, 19A, 19F and 23F. 1 month post booster vaccination (POST) (subjects enrolled after protocol amendment 2)
Secondary Number of Seropositive Subjects for Anti-pneumococcal (Anti-PNE) Serotypes A seropositive subject was defined as a vaccinated subject who had anti- pneumococcal antibody concentrations = 0.15 micrograms per milliliter (µg/mL). The anti-PNE serotypes assessed were 1, 3, 4, 5, 6A, 6B, 7F, 9V, 14, 18C, 19A, 19F and 23F. 1 month post booster vaccination (POST) (subjects enrolled before protocol amendment 2)
Secondary Number of Seropositive Subjects for Anti-PNE Serotypes A seropositive subject was defined as a vaccinated subject who had anti- pneumococcal antibody concentrations = 0.15 micrograms per milliliter (µg/mL). The anti-PNE serotypes assessed were 1, 3, 4, 5, 6A, 6B, 7F, 9V, 14, 18C, 19A, 19F and 23F. 1 month post booster vaccination (POST) (subjects enrolled after protocol amendment 2)
Secondary Number of Subjects With Booster Response to Anti-pertussis Antigens (Anti-PT, Anti-FHA and Anti-PRN) Booster response defined as : - For initially seronegative subjects, antibody concentration = 5 EL.U/mL one month after booster vaccination - For initially seropositive subjects, antibody concentration at Post-booster = 2 fold the pre-vaccination antibody concentration 1 month post booster vaccination (POST) (subjects enrolled before protocol amendment 2)
Secondary Number of Subjects With Booster Response to Anti-pertussis Antigens Booster response defined as : - For initially seronegative subjects, antibody concentration = 5 EL.U/mL one month after booster vaccination - For initially seropositive subjects, antibody concentration at Post-booster = 2 fold the pre-vaccination antibody concentration 1 month poste booster vaccination (POST) (subjects enrolled after protocol amendment 2)
Secondary Number of Subjects Reporting Any Solicited Local Symptoms Solicited local symptoms assessed were pain, redness and swelling. Any = occurrence of any local symptom regardless of intensity grade. During the 4-day (Days 0-3) post-vaccination period. (subjects enrolled before protocol amendment 2)
Secondary Number of Subjects Reporting Any Solicited Local Symptom Solicited local symptoms assessed were pain, redness and swelling. Any = occurrence of any local symptom regardless of intensity grade. During the 4-day (Days 0-3) post-vaccination period. (subjects enrolled after protocol amendment 2)
Secondary Number of Subjects Reporting Any Solicited General Symptoms Solicited local symptoms assessed were drowsiness, irritability/fussiness, loss of appetite and fever [axillary temperature above (=) 37.5 degrees Celsius (°C)]. Any = occurrence of any local symptom regardless of intensity grade. During the 4-day (Days 0-3) post-vaccination period. (subjects enrolled before protocol amendment 2)
Secondary Number of Subjects Reporting Any Solicited General Symptom Solicited local symptoms assessed were drowsiness, irritability/fussiness, loss of appetite and fever [axillary temperature above (=) 37.5 degrees Celsius (°C)]. Any = occurrence of any local symptom regardless of intensity grade. During the 4-day (Days 0-3) post-vaccination period. (subjects enrolled after protocol amendment 2)
Secondary Number of Subjects Reporting Any Unsolicited Adverse Events (AEs) An unsolicited AE is any AE (i.e. any untoward medical occurrence in a patient or clinical investigation subject, temporally associated with use of a medicinal product, whether or not considered related to the medicinal product) reported in addition to those solicited during the clinical study and any solicited symptom with onset outside the specified period of follow-up for solicited symptoms. Any = occurrence of an AE regardless of intensity grade or relationship to study vaccination. Within the 31-day (Days 0-30) follow up period after vaccination. (subjects enrolled before protocol amendment 2)
Secondary Number of Subjects Reporting Any Unsolicited AEs An unsolicited AE is any AE (i.e. any untoward medical occurrence in a patient or clinical investigation subject, temporally associated with use of a medicinal product, whether or not considered related to the medicinal product) reported in addition to those solicited during the clinical study and any solicited symptom with onset outside the specified period of follow-up for solicited symptoms. Any = occurrence of an AE regardless of intensity grade or relationship to study vaccination. Within the 31-day (Days 0-30) follow up period after vaccination. (subjects enrolled after protocol amendment 2)
Secondary Number of Subjects Reporting Any Serious Adverse Events (SAEs) SAEs assessed include medical occurrences that results in death, are life threatening, require hospitalization or prolongation of hospitalization, results in disability/incapacity or are a congenital anomaly/birth defect in the offspring of a study subjects. Any SAE = any SAE regardless of assessment of relationship to study vaccination. During the entire study period (Days 0-30). (subjects enrolled before protocol amendment 2)
Secondary Number of Subjects Reporting Any SAEs SAEs assessed include medical occurrences that results in death, are life threatening, require hospitalization or prolongation of hospitalization, results in disability/incapacity or are a congenital anomaly/birth defect in the offspring of a study subjects. Any SAE = any SAE regardless of assessment of relationship to study vaccination. During the entire study period (Days 0-30). (subjects enrolled after protocol amendment 2)
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