Approval Probability 71%
TA Base Rate26%
Adjusted LOA41%
ML RiskLOW_RISK
| NCT ID | Title | Phase | Status | Enrollment | Velocity | Design | Start | Completion | Last Updated | Sites | Countries |
|---|---|---|---|---|---|---|---|---|---|---|---|
| NCT01746108 | Immunogenicity and Safety Study of GlaxoSmithKline (GSK) Biologicals' Pneumococcal Vaccine (Synflorix™) When Administered to Children Who Are at an Increased Risk of Pneumococcal Infection | PHASE3 | COMPLETED | 52 | — | — | Jun 18, 2013 | Jun 29, 2015 | Jul 9, 2019 | 6 | Poland, Russia |
| NCT01641133 | Primary Vaccination With Either Synflorix™ or Prevenar 13™ or Both Vaccines and Booster Vaccination With Synflorix™ | PHASE3 | COMPLETED | 457 | — | — | Sep 4, 2012 | May 7, 2014 | Mar 2, 2021 | 3 | Mexico |
| NCT01153841 | Primary Vaccination Study With GSK Biologicals' Pneumococcal Vaccine in Healthy Infants in Vietnam | PHASE3 | COMPLETED | 300 | — | — | Feb 17, 2011 | Jul 26, 2011 | Jan 2, 2020 | 1 | Vietnam |
| NCT00547248 | Pneumococcal Vaccine Booster Study in Healthy Children 12-18 Mths Old Previously Primed With the Same Vaccines | PHASE3 | COMPLETED | 756 | — | — | Oct 22, 2007 | Oct 7, 2008 | Jan 14, 2019 | 7 | Philippines, Poland |
| NCT00489554 | Primary Vaccination Study With a Pneumococcal Conjugate Vaccine in Healthy Children 6 to 12wks of Age | PHASE3 | COMPLETED | 230 | — | — | Jul 3, 2007 | Mar 31, 2008 | Jan 13, 2020 | 2 | Mexico |
| NCT00370396 | Safety and Immunogenicity Study of a Booster Dose of GSK Biologicals' 10-valent Pneumococcal Conjugate Vaccine. | PHASE3 | COMPLETED | 1,200 | — | — | Sep 25, 2006 | Nov 6, 2007 | Jun 10, 2019 | 35 | Finland, France +1 |
| NCT00345358 | Immunogenicity and Safety Study of GlaxoSmithKline (GSK) Biologicals' 10-valent Pneumococcal Conjugate Vaccine | PHASE3 | COMPLETED | 600 | — | — | Sep 18, 2006 | Nov 15, 2007 | Jan 15, 2019 | 10 | Finland |
| NCT01262872 | Impact of GSK Biologicals' 2189242A Vaccine on Nasopharyngeal Carriage, Safety & Immunogenicity in Children & Infants | PHASE2 | COMPLETED | 1,320 | — | — | Feb 9, 2011 | Mar 18, 2013 | Jun 19, 2019 | 1 | The Gambia |
| NCT01204658 | Safety & Immunogenicity of Pneumococcal Vaccine 2189242A Co-administered With DTPa-HBV-IPV/Hib in Healthy Infants | PHASE2 | COMPLETED | 576 | — | — | Sep 27, 2010 | Oct 1, 2012 | May 29, 2019 | 24 | Czechia, Germany +2 |
| NCT00513409 | Assess Reacto- and Immunogenicity of Pneumococcal Conjugate Vaccine When Given as Booster or a 2 Dose Catch up Schedule | PHASE2 | COMPLETED | 163 | — | — | Aug 22, 2007 | Aug 28, 2008 | Dec 19, 2018 | 1 | Chile |
Antibodies assessed for this outcome measure were those against the vaccine pneumococcal serotypes 1, 4, 5, 6A, 6B, 7F, 9V, 14, 18C, 19A, 19F and 23F (ANTI-1, -4, -5, -6A, -6B, -7F, -9V, -14, -18C, -19A, -19F and -23F). Antibody concentrations were measured by 22F-inhibition enzyme-linked immunosorbent assay (ELISA), expressed as geometric mean concentrations (GMCs), in micrograms per millilitre (μg/mL). The seropositivity cut-off of the assay was an antibody concentration ≥ 0.05 μg/mL. Antibody concentrations \< 0.05 μg/mL were given an arbitrary value of half the cut-off for the purpose of GMC calculation.
Antibodies assessed for this outcome measure were those against the vaccine pneumococcal serotypes 1, 4, 5, 6A, 6B, 7F, 9V, 14, 18C, 19A, 19F and 23F (ANTI-1, -4, -5, -6A, -6B, -7F, -9V, -14, -18C, -19A, -19F and -23F). Antibody concentrations were measured by 22F-inhibition enzyme-linked immunosorbent assay (ELISA), expressed as geometric mean concentrations (GMCs), in micrograms per millilitre (μg/mL). The seropositivity cut-off of the assay was an antibody concentration ≥ 0.05 μg/mL. Antibody concentrations \< 0.05 μg/mL were given an arbitrary value of half the cut-off for the purpose of GMC calculation.
Pneumococcal vaccine serotypes assessed were 1, 4, 5, 6A, 6B, 7F, 9V, 14, 18C, 19A, 19F and 23F and were calculated, expressed as geometric mean titers (GMTs). The seropositivity cut-off for the assay was ≥ 8. Antibody titers \< 8 were given an arbitrary value of half the cut-off for the purpose of GMT calculation.
Pneumococcal vaccine serotypes assessed were 1, 4, 5, 6A, 6B, 7F, 9V, 14, 18C, 19A, 19F and 23F and were calculated, expressed as geometric mean titers (GMTs). The seropositivity cut-off for the assay was ≥ 8. Antibody titers \< 8 were given an arbitrary value of half the cut-off for the purpose of GMT calculation.
Anti-protein D (Anti-PD) antibody concentrations by Enzyme-Linked Immunosorbent Assay (ELISA) were calculated, expressed as geometric mean concentrations (GMCs) in ELISA unit per millilitre (EL.U/mL) and tabulated. The seropositivity cut-off for the assay was ≥ 153 EL.U/mL. Antibody concentrations \< 153 EL.U/mL were given an arbitrary value of half the cut-off for the purpose of GMC calculation.
Anti-protein D (Anti-PD) antibody concentrations by Enzyme-Linked Immunosorbent Assay (ELISA) were calculated, expressed as geometric mean concentrations (GMCs) in ELISA unit per millilitre (EL.U/mL) and tabulated. The seropositivity cut-off for the assay was ≥ 153 EL.U/mL. Antibody concentrations \< 153 EL.U/mL were given an arbitrary value of half the cut-off for the purpose of GMC calculation.
The number of subjects with Grade 3 AEs (solicited and unsolicited), during the 31-day post-vaccination period following each primary dose is reported.
The incidence and nature of Grade 3 symptoms (solicited and unsolicited) reported during the 31-day post-vaccination period following each dose and across doses are presented.
Fever was measured as rectal temperature. The cut-off was 39.0 degree Celsius (°C). Assessment of occurrences of fever \> 39.0 (°C) was performed after booster vaccination with Synflorix™ or Prevenar™ vaccines.
Concentrations were expressed as geometric mean concentration (GMC). The vaccine pneumococcal serotypes assessed include 1, 4, 5, 6B, 7F, 9V, 14, 18C, 19F, and 23F.
Concentrations were given as geometric mean concentration (GMC) expressed as enzyme-linked immuno-sorbent assay (ELISA) units per milliliter.
Fever was measured as rectal temperature. Assessment of occurrences of rectal temperature \> 39.0 °C was performed post administration of the booster dose of pneumococcal vaccine (Synflorix™ or Prevenar™ vaccine) in this study. The analysis was performed on the Total vaccinated cohort, which included all subjects vaccinated in this study 10PN-PD-DIT-007, solely on subjects with results available.
Anti-pneumococcal serotypes 1, 4, 5, 6B, 7F, 9V, 14, 18C, 19F and 23F antibody concentrations were assessed by 22F-inhibition Enzyme-Linked Immuno-Sorbent Assay (ELISA) method. The \>=0.20 microgram per milliliter (microg/mL) cut-off corresponded to the seroprotection cut-off as regards anti-pneumococcal serotypes antibody concentrations. Seropositivity status, defined as anti-pneumococcal serotypes 1, 4, 5, 6B, 7F, 9V, 14, 18C, 19F and 23F antibody concentrations ≥ 0.05 microg/mL.
Assessed local symptoms were pain, redness and swelling. Any = Occurrence of the specified solicited local symptom, regardless of intensity. Grade 3 Pain = Crying when limb was moved/spontaneously painful. Grade 3 Redness/Swelling = Redness/swelling at injection site larger than (\>) 30 millimeters (mm). All solicited local symptoms were systematically considered by the investigators as causally related to vaccination. Primary results correspond to results for occurrences of Grade 3 symptoms. This outcome concerns subjects enrolled in Cohort 1/Step 1.
Assessed solicited general symptoms were Drowsiness, Fever (axillary temperature higher than \[≥\] 37.5 degrees Celsius \[°C\]), Irritability/Fussiness and Loss of appetite. Any = Occurrence of the specified solicited general symptom, regardless of intensity and relationship to vaccination. Related = Occurrence of the specified symptom assessed by the investigator as causally related to vaccination. Grade 3 Drowsiness = Drowsiness that prevented normal activity. Grade 3 Fever = Axillary temperature higher than (\>) 39.5°C. Grade 3 Irritability/fussiness = Crying that could not be comforted/prevented normal activity. Grade 3 Loss of appetite = Subject did not eat at all. Primary results correspond to results for occurrences of Grade 3 symptoms assessed as related to vaccination. This outcome concerns subjects enrolled in Cohort 1/Step 1.
An unsolicited AE is any untoward medical occurrence in a clinical investigation subject, temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. An AE can therefore be any unfavourable and unintended sign (including an abnormal laboratory finding), symptom, or disease (new or exacerbated) temporally associated with the use of a medicinal product. For marketed medicinal products, this also includes failure to produce expected benefits (i.e. lack of efficacy), abuse or misuse. Any = Occurrence of AE, regardless of intensity or relationship to vaccination. Grade 3 = Occurrence of AE which prevented normal activities. Related = Occurrence of AE assessed by the investigator as causally related to vaccination. Primary results correspond to results for occurrences of Grade 3 unsolicited AE(s) assessed as related to vaccination. This outcome concerns subjects enrolled in Cohort 1/Step 1.
SAEs assessed include medical occurrences that result in death, are life threatening, require hospitalization or prolongation of hospitalization, result in disability/incapacity. These should also be considered serious: invasive or malignant cancers, intensive treatment in an emergency room or at home for allergic bronchospasm, blood dyscrasias or convulsions that do not result in hospitalisation. Any = Occurrence of an SAE, regardless of relationship to vaccination. Related = Occurrence of an SAE assessed by the investigator as causally related to vaccination. Primary results correspond to results for occurrences of SAE(s) assessed as related to vaccination. This outcome concerns subjects enrolled in Cohort 1/Step 1.
Any serotype belonging to the same serogroup as the serotypes of the pneumococcal vaccine administered (10PP vaccine or Synflorix™), but different from 10 vaccine pneumococcal serotypes, was considered for this analysis of carriage. Serotypes were identified through cultures and serotyping of the isolates.
Any serotype belonging to the same serogroup as the serotypes of the pneumococcal vaccine administered (10PP vaccine or Synflorix™), but different from 10 vaccine pneumococcal serotypes, was considered for this analysis of carriage. Serotypes were identified through cultures and serotyping of isolates.
Assessed solicited general symptoms were Drowsiness, Irritability, Loss of appetite (Loss Appet.) and Fever (rectal temperature higher than or equal to \[\>=\] 38 degrees Celsius \[°C\]). Any = Occurrence of the specified solicited general symptom, regardless of intensity and relationship to vaccination. Related = Occurrence of the specified symptom assessed by the investigators as causally related to vaccination. Grade 3 (G3) Drowsiness = Drowsiness that prevented normal activity. G3 Irritability = Crying that could not be comforted/prevented normal activity. G3 Loss of appetite = Subject did not eat at all. G3 Fever = Rectal temperature higher than (\>) 40.0°C. Primary results correspond to results for occurrences of G3 fever symptoms assessed by the investigators as related to vaccination (Related G3 fever).
Grade 3 fever was defined as fever by rectal measurement \> 40.0°C. Related was defined as causal relationship to vaccination. This endpoint was assessed after each primary vaccination dose and across doses and in subjects in the 10PP-LD/Infanrix hexa (or 10PP-LD) and Synflorix/Infanrix hexa (or 10PN) groups only.
Grade 3 fever was defined as fever by rectal measurement \>40.0°C. Related was defined as causal relationship to vaccination. This endpoint was assessed after each primary vaccination dose and across doses and in subjects in the 10PP-HD/Infanrix hexa (or 10PP-HD) and Synflorix/Infanrix hexa (or 10PN) groups only.
Grade 3 symptoms are symptoms which prevent normal, everyday activities (e.g. in a young child such symptom would prevent attendance at school/ kindergarten/ a day-care center and would cause the parents/guardians to seek medical advice).
| Arm | Type | Description |
|---|---|---|
| At-risk-Unprimed Group | EXPERIMENTAL | Subjects who have not been previously vaccinated with any pneumococcal vaccine and are at an increased risk of pneumococcal infection. |
| At-risk-Primed Group | EXPERIMENTAL | Subjects who have been previously vaccinated * with at least one dose of a pneumococcal conjugate vaccine i.e. either Synflorix (10Pn-PD-DiT), Prevenar or Prevenar13. * with plain polysaccharide pneumococcal vaccine more than 2 years and less than 5 years before enrollment. and are at an increased risk of pneumococcal infection. |
| Healthy-Unprimed Group | ACTIVE_COMPARATOR | Subjects who have not been previously vaccinated with any pneumococcal vaccine and are healthy. |
| Healthy-Primed Group | ACTIVE_COMPARATOR | Subjects who have been previously vaccinated with at least one dose of a pneumococcal vaccine and are healthy. |
| Synflorix Group | ACTIVE_COMPARATOR | Subjects who were primed with two doses of Synflorix vaccine, administered intramuscularly into the right or left thigh, at 2 and 4 months of age, received a booster dose of Synflorix vaccine, administered intramuscularly into the right or left anterolateral thigh or in the deltoid, at 12-15 months of age. |
| Prevnar 1 Group | EXPERIMENTAL | Subjects who were primed with Prevnar 13 and Synflorix vaccines, administered intramuscularly into the right or left thigh, at 2 and 4 months of age respectively, received a booster dose of Synflorix vaccine, administered intramuscularly into the right or left thigh or in the deltoid, at 12-15 months of age. |
| Prevnar 2 Group | EXPERIMENTAL | Subjects who were primed with two doses of Prevnar 13 vaccine, administered intramuscularly into the right or left thigh, at 2 and 4 months of age, received a booster dose of Synflorix vaccine, administered intramuscularly into the right or left anterolateral thigh or in the deltoid, at 12-15 months of age. |
| Control Group | ACTIVE_COMPARATOR | Subjects receiving Infanrix hexa™ vaccine alone. |
| Synflorix + Tritanrix -HepB/ Hiberix + Polio Sabin Group | EXPERIMENTAL | Subjects in the Philippines, primary vaccinated at 6-10-14 weeks of age, receiving booster dose of Synflorix™ vaccine, co-administered with Tritanrix™-HepB/ Hiberix™ and Polio Sabin™ vaccines at 12-18 months of age. |
| Prevenar + Tritanrix - HepB/ Hiberix + Polio Sabin Group | ACTIVE_COMPARATOR | Subjects in the Philippines, primary vaccinated at 6-10-14 weeks of age, receiving booster dose of the Prevenar™ vaccine, co-administered with Tritanrix™-HepB/ Hiberix™ and Polio Sabin™ at 12-18 months of age. |
| Synflorix + Tritanrix -HepB/ Hiberix + Poliorix Group | EXPERIMENTAL | Subjects in Poland, primary vaccinated at 2-4-6 months of age, receiving booster dose of Synflorix™ vaccine co-administered with Tritanrix™-HepB/Hiberix™ and Poliorix™ vaccines at 12-18 months of age. |
| Prevenar + Tritanrix -HepB/ Hiberix + Poliorix Group | ACTIVE_COMPARATOR | Subjects in Poland, primary vaccinated at 2-4-6 months of age, receiving booster dose of the Prevenar™ vaccine, co-administered with Tritanrix -HepB/ Hiberix and Poliorix™ at 12-18 months of age. |
| Synflorix Vaccine Group | EXPERIMENTAL | Subjects receiving Synflorix vaccine co-administered with DTPa-HBV-IPV/Hib (Infanrix hexa) vaccine at 2-4-6 months of age, and co-administered with HRV (Rotarix) vaccine at 2-4 months of age. |
| Synflorix-Synflorix Group | EXPERIMENTAL | This group consisted of subjects previously vaccinated with the Synflorix™ vaccine as part of a previous study by GSK Biologicals - the 10PN-PD-DIT-001 (105553) study (EuDRA-CT number: 2005-003300-11). As part of the 105553 study, subjects had received a 3-dose primary vaccination of Synflorix™ vaccine at 2, 3 and 4 months of age (injected intramuscularly \[IM\] in the right thigh) co-administered with Infanrix hexa™ vaccine, except for the second dose in France, which was co-administered with Infanrix™ IPV Hib, injected intramuscularly in the left thigh. As part of this study, at 12-18 months of age, subjects received a booster dose of Synflorix™ vaccine, injected IM in the right thigh or deltoid, co-administered with Infanrix hexa™ vaccine, injected IM in the left thigh or deltoid. |
| Prevenar-Prevenar Group | ACTIVE_COMPARATOR | This group consisted of subjects previously vaccinated with the Prevenar™ vaccine as part of a previous study by GSK Biologicals - the 10PN-PD-DIT-001 (105553) study (EuDRA-CT number: 2005-003300-11). As part of the 105553 study, subjects had received a 3-dose primary vaccination of Prevenar™ vaccine at 2, 3 and 4 months of age (injected intramuscularly \[IM\] in the right thigh) co-administered with Infanrix hexa™ vaccine, except for the second dose in France, which was co-administered with Infanrix™ IPV Hib, injected intramuscularly in the left thigh. As part of this study, at 12-18 months of age, subjects received a booster dose of Prevenar™ vaccine, injected IM in the right thigh or deltoid, co-administered with Infanrix hexa™ vaccine, injected IM in the left thigh or deltoid. |
| Prevenar-Synflorix Group | EXPERIMENTAL | This group consisted of subjects previously vaccinated with the Prevenar™ vaccine as part of a previous study by GSK Biologicals - the 10PN-PD-DIT-001 (105553) study (EuDRA-CT number: 2005-003300-11). As part of the 105553 study, subjects had received a 3-dose primary vaccination of Synflorix vaccine at 2, 3 and 4 months of age (injected intramuscularly \[IM\] in the right thigh) co-administered with Infanrix hexa™ vaccine, except for the second dose in France, which was co-administered with Infanrix™ IPV Hib, injected intramuscularly in the left thigh. As part of this study, at 12-18 months of age, subjects received a booster dose of Synflorix™, injected IM in the right thigh or deltoid, co-administered with Infanrix hexa™ vaccine, injected IM in the left thigh or deltoid. |
| Synflorix <6M Group | ACTIVE_COMPARATOR | This group consisted of subjects up to 6 months of age at first vaccination who received 3 doses of Synflorix™ vaccine co-administered with Infanrix™ IPV/Hib at 3, 4 and 5 months of age and a booster dose of the same vaccines at 12-15 months of age. Vaccines were administrated intramuscularly in the right (Synflorix™) or the left (Infanrix™ IPV/Hib ) thigh or deltoid region (deltoid region only for children \>12 months of age if muscle size was adequate). |
| Synflorix 7-11M Group | EXPERIMENTAL | This group consisted of subjects 7 to 11 months of age at first vaccination who received 2 doses of Synflorix™, one first dose at enrolment followed by a second dose one month later, and a booster dose at 12-15 months of age. The Synflorix™ vaccine was administrated intramuscularly in the right thigh or deltoid region (deltoid region only for children \>12 months of age if muscle size was adequate). |
| Synflorix 12-23M Group | EXPERIMENTAL | This group consisted of subjects 12 to 23 months inclusive at first vaccination who received 2 doses of Synflorix™, one first dose at enrolment followed by a second dose 2 months later. The Synflorix™ vaccine was administrated intramuscularly in the right thigh or deltoid region (deltoid region only for children \>12 months of age if muscle size was adequate). |
| Synflorix >=24M Group | EXPERIMENTAL | This group consisted of subjects aged between 24 months (inclusive) to 5 years (inclusive) at vaccination who received one dose of Synflorix™. The Synflorix™ vaccine was administrated intramuscularly in the right thigh or deltoid region (deltoid region only for children \>12 months of age if muscle size was adequate). |
| 10PP-HD 1d Group | EXPERIMENTAL | This group consisted in children aged 2-4 years at vaccination enrolled as part of the Cohort 1/Step 1 of the study who received a single dose of the GSK 2189242A (or 10PP) vaccine in its high-dose (HD) formulation at Day 0. The 10PP vaccine was administered intramuscularly in the non-dominant deltoid. |
| Prevnar13 1d Group | ACTIVE_COMPARATOR | This group consisted in children aged 2-4 years at vaccination enrolled as part of the Cohort 1/Step 1 of the study who received a single dose of Prevnar 13™ at Day 0. Prevnar 13™ was administered intramuscularly in the non-dominant deltoid. |
| 10PP-LD 3+0d Group | EXPERIMENTAL | This group consisted in infants aged 8-10 weeks at first vaccination enrolled as part the Cohort 2/Step 2 of the study who received 3 doses of the GSK 2189242A (or 10PP) vaccine in its low-dose (LD) formulation and EPI vaccines according to a 3+0 Schedule. That is, subjects received 3 doses of the 10PP vaccine, LD formulation, co-administered with Tritanrix™-HepB/Hib and Polio Sabin™ at 2-3-4 months of age (Day 0, Month 1 and Month 2), followed by one dose of each of the M-Vac™, Stamaril™ and Polio Sabin™ vaccines administered at approximately 9 months of age. The 10PP vaccine was administered intramuscularly into the right thigh; Tritanrix™-HepB/Hib, M-Vac™ and Stamaril™ were administered intramuscularly into the left thigh; Polio Sabin™ was administered orally. |
| 10PP-HD 3+0d Group | EXPERIMENTAL | This group consisted in infants aged 8-10 weeks at first vaccination enrolled as part the Cohort 2/Step 2 of the study who received 3 doses of the GSK 2189242A (or 10PP) vaccine in its high-dose (HD) formulation and EPI vaccines according to a 3+0 Schedule. That is, subjects received 3 doses of the 10PP vaccine, HD formulation, co-administered with the Tritanrix™-HepB/Hib and Polio Sabin™ at 2-3-4 months of age (Day 0, Month 1 and Month 2), followed by one dose of each of the M-Vac™, Stamaril™ and Polio Sabin™ vaccines administered at approximately 9 months of age. The 10PP vaccine was administered intramuscularly into the right thigh; Tritanrix™-HepB/Hib, M-Vac™ and Stamaril™ were administered intramuscularly into the left thigh; Polio Sabin™ was administered orally. |
| Synflorix 3+0d Group | ACTIVE_COMPARATOR | This group consisted in infants aged 8-10 weeks at first vaccination enrolled as part the Cohort 2/Step 2 of the study who received 3 doses of Synflorix™ and EPI vaccines according to a 3+0 Schedule. That is, subjects received 3 doses of the Synflorix™, co-administered with Tritanrix™-HepB/Hib and Polio Sabin™ at 2-3-4 months of age (Day 0, Month 1 and Month 2), followed by one dose of each of the M-Vac™, Stamaril™ and Polio Sabin™ vaccines administered at approximately 9 months of age. Synflorix™ was administered intramuscularly into the right thigh; Tritanrix™-HepB/Hib, M-Vac™ and Stamaril™ were administered intramuscularly into the left thigh; Polio Sabin™ was administered orally. |
| Prevnar13 3+0d Group | ACTIVE_COMPARATOR | This group consisted in infants aged 8-10 weeks at first vaccination enrolled as part the Cohort 2/Step 2 of the study who received 3 doses of Prevnar 13™ and EPI vaccines according to a 3+0 Schedule. That is, subjects received 3 doses of Prevnar 13™, co-administered with Tritanrix™-HepB/Hib and Polio Sabin™ at 2-3-4 months of age (Day 0, Month 1 and Month 2), followed by one dose of each of the M-Vac™, Stamaril™ and Polio Sabin™ vaccines administered at approximately 9 months of age. Prevnar 13™ was administered intramuscularly into the right thigh; Tritanrix™-HepB/Hib, M-Vac™ and Stamaril™ were administered intramuscularly into the left thigh; Polio Sabin™ was administered orally. |
| 10PP-HD 2+1d Group | EXPERIMENTAL | This group consisted in infants aged 8-10 weeks at first vaccination enrolled as part the Cohort 2/Step 2 of the study who received the GSK 2189242A (or 10PP) vaccine, in its high-dose (HD) formulation, and EPI vaccines according to a 2+1 Schedule. That is, subjects received 2 doses of the 10PP vaccine, HD formulation co-administered with Tritanrix™-Hep B/Hib and Polio Sabin™ at 2-4 months of age (at Day 0 and Month 2), followed by a third dose of the same formulation co-administered with M-Vac™, Stamaril™ and Polio Sabin™ at approximately 9 months of age.. The 2nd doses of Tritanrix™-Hep B/Hib and Polio Sabin™ in EPI vaccines were administered without any pneumococcal vaccine at 3 months of age. The 10PP vaccine was administered intramuscularly into the right thigh; Tritanrix™-HepB/Hib, M-Vac™ and Stamaril™ were administered intramuscularly into the left thigh; Polio Sabin™ was administered orally. |
| Synflorix 2+1d Group | ACTIVE_COMPARATOR | This group consisted in infants aged 8-10 weeks at first vaccination enrolled as part the Cohort 2/Step 2 of the study who received Synflorix™ and EPI vaccines according to a 2+1 Schedule. That is, subjects received 2 doses of the Synflorix™ co-administered with Tritanrix™-Hep B/Hib and Polio Sabin™ at 2-4 months of age (at Day 0 and Month 2), followed by a third dose of Synflorix™ co-administered with M-Vac™, Stamaril™ and Polio Sabin™ at approximately 9 months of age. The 2nd doses of Tritanrix™-Hep B/Hib and Polio Sabin™ in EPI vaccines were administered without any pneumococcal vaccine at 3 months of age. Synflorix™ was administered intramuscularly into the right thigh; Tritanrix™-HepB/Hib, M-Vac™ and Stamaril™ were administered intramuscularly into the left thigh; Polio Sabin™ was administered orally. |
| 10PP-LD/Infanrix hexa Group | EXPERIMENTAL | This group consisted in infants aged 6-14 weeks at primary vaccination who received a 3-dose primary vaccination of the GSK 2189242A (or 10PP) vaccine combined with low doses (LD) of pneumococcal pneumolysin toxoid proteins (dPly) and pneumococcal histidine protein D (PhtD) co-administered with the Infanrix hexa™ vaccine at Study Months 0, 1 and 2. Subjects also received a booster dose of each of these vaccines, administered at Study Month 10. The 3 primary doses of the 10PP and Infanrix hexa™ vaccines were administered intramuscularly (IM) in the thigh, on the right and left side, respectively. Booster doses were administered IM into the deltoid or thigh if the deltoid muscle size was not adequate, on the left side for the 10PP vaccine and on the right side for Infanrix hexa™. |
| 10PP-HD/Infanrix hexa Group | EXPERIMENTAL | This group consisted in infants aged 6-14 weeks at primary vaccination who received a 3-dose primary vaccination of the GSK 2189242A (or 10PP) vaccine combined with high doses (HD) of pneumococcal pneumolysin toxoid proteins (dPly) and pneumococcal histidine protein D (PhtD), co-administered with the Infanrix hexa™ vaccine at Study Months 0, 1 and 2. Subjects also received a booster dose of each of these vaccines, administered at Study Month 10. The 3 primary doses of the 10PP and Infanrix hexa™ vaccines were administered intramuscularly (IM) in the thigh, on the right and left side, respectively. Booster doses were administered IM into the deltoid or thigh if the deltoid muscle size was not adequate, on the left side for the 10PP vaccine and on the right side for Infanrix hexa™. |
| Synflorix/Infanrix hexa Group | ACTIVE_COMPARATOR | This group consisted in infants aged 6-14 weeks at primary vaccination who received a 3-dose primary vaccination of Synflorix™ vaccine, co-administered with the Infanrix hexa™ vaccine at Study Months 0, 1 and 2. Subjects also received a booster dose of each of these vaccines, administered at Study Month 10. The 3 primary doses of Synflorix™ and Infanrix hexa™ vaccines were administered intramuscularly (IM) in the thigh, on the right and left side, respectively. Booster doses were administered IM into the deltoid or thigh if the deltoid muscle size was not adequate, on the left side for Synflorix™ and on the right side for Infanrix hexa™. |
| Prevnar 13/Infanrix hexa Group | ACTIVE_COMPARATOR | This group consisted in infants aged 6-14 weeks at primary vaccination who received a 3-dose primary vaccination of Prevnar 13™ vaccine, co-administered with the Infanrix hexa™ vaccine at Study Months 0, 1 and 2. Subjects also received a booster dose of each of these vaccines, administered at Study Month 10. The 3 primary doses of Prevnar 13™ and Infanrix hexa™ vaccines were administered intramuscularly (IM) in the thigh, on the right and left side, respectively. Booster doses were administered IM into the deltoid or thigh if the deltoid muscle size was not adequate, on the left side for Prevnar 13™ and on the right side for Infanrix hexa™. |
| Synflorix Booster Group | EXPERIMENTAL | Subjects previously primed with Synflorix™ and receiving in the current study Havrix™ co-administered with Infanrix™ hexa (Dose 1) and Synflorix™ (Dose 2). |
| Synflorix Catch-up Group | EXPERIMENTAL | Subjects previously primed with Havrix™ co-administered with Infanrix™ hexa and receiving in the current study Synflorix™ co-administered with Infanrix™ hexa (Dose 1) and Synflorix™ (Dose 2). |
| Name | Type | Description |
|---|---|---|
| Synflorix™ | BIOLOGICAL | 1 or 2 doses depending on the priming status, intramuscularly in the non-dominant deltoid muscle or the thigh. |
| Synflorix (3-Dose) | BIOLOGICAL | 3 doses administered intramuscularly |
| Synflorix (2-Dose) | BIOLOGICAL | 2 doses administered intramuscularly |
| Synflorix (Single Dose) | BIOLOGICAL | 1 dose administered intramuscularly |
| Prevenar 13 (Single Dose) | BIOLOGICAL | 1 dose administered intramuscularly |
| Prevenar 13 (2-Dose) | BIOLOGICAL | 2 doses administered intramuscularly |
| Synflorix™( GSK1024850A) | BIOLOGICAL | Intramuscular, 3 doses |
| Infanrix hexa™ | BIOLOGICAL | Intramuscular, 3 doses |
| Synflorix | BIOLOGICAL | Intramuscular injection, 1 dose |
| Tritanrix-HepB | BIOLOGICAL | Intramuscular injection, 1 dose |
| Hiberix | BIOLOGICAL | Reconstituted with Tritanrix-Hep B before injection |
| Polio Sabin | BIOLOGICAL | Oral, 1 dose |
| Poliorix | BIOLOGICAL | Intramuscular injection, 1 dose |
| Prevenar (Wyeth) | BIOLOGICAL | Intramuscular injection, 1 dose |
| Infanrix hexa | BIOLOGICAL | Intramuscular injection, 3 doses. |
| Rotarix | BIOLOGICAL | Oral, 2 doses. |
| Prevenar | BIOLOGICAL | 1 dose injected IM in the right thigh or deltoid. |
| Infanrix IPV/Hib | BIOLOGICAL | 4 intramuscular injections |
| Pneumococcal vaccine GSK 2189242A (LD formulation 1) | BIOLOGICAL | Intramuscular injection |
| Pneumococcal vaccine GSK 2189242A (HD formulation 2) | BIOLOGICAL | Intramuscular injection |
| Prevnar13™ | BIOLOGICAL | Intramuscular injection |
| Tritanrix™-HepB/Hib | BIOLOGICAL | Intramuscular injection |
| Polio Sabin™ | BIOLOGICAL | Orally |
| M-Vac™ | BIOLOGICAL | Intramuscular injection |
| Stamaril™ | BIOLOGICAL | Intramuscular injection |
| Prevenar 13 | BIOLOGICAL | Intramuscular injection |
| Infanrix Hexa (DTPa-HBV-IPV/Hib) | BIOLOGICAL | Intramuscular injection |
| Havrix | BIOLOGICAL | 1 Intramuscular injection |
Inclusion Criteria: * Subjects who the investigator believes that parent(s)/Legally Acceptable Representative(s) \[LAR(s)\] can and will comply with the requirements of the protocol. * Written informed consent obtained from the parent(s)/LAR(s) of the subject and informed assent obtained from the s...