Infections, Streptococcal, Streptococcus Pneumoniae Vaccines
Conditions
Keywords
Pneumococcal infection, Synflorix, Children, Immunogenicity, Safety
Brief summary
The purpose of this study is to evaluate the immunogenicity, safety and reactogenicity of GSK Biologicals' 10Pn-PD-DiT vaccine in children aged between 2 and 17 years of age having asplenia, splenic dysfunction or complement deficiencies. In addition, this study will include an age-matched control group of healthy children aged 24-59 months in order to descriptively compare the immunogenicity of 10Pn-PD-DiT vaccine in the at-risk population to that of the general, healthy population one month after each pneumococcal vaccination.
Detailed description
The protocol has been amended to clarify the definition of priming status to consider for inclusion of subjects in the primed groups.
Interventions
BIOLOGICALSynflorix™
1 or 2 doses depending on the priming status, intramuscularly in the non-dominant deltoid muscle or the thigh.
Sponsors
GlaxoSmithKline
Study design
Allocation
NON_RANDOMIZED
Intervention model
PARALLEL
Primary purpose
PREVENTION
Masking
NONE
Eligibility
Sex/Gender
ALL
Age
2 Years to 17 Years
Healthy volunteers
Yes
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 subject, if appropriate, prior to enrollment. * Female subjects of non-child bearing potential may be enrolled in the study. (Non-child bearing potential is defined as pre-menarche, current tubal ligation, hysterectomy or ovariectomy). * Female subjects of child bearing potential may be enrolled in the study, if the subject: * has practiced adequate contraception for 30 days prior to the first vaccination, and * has a negative pregnancy test on the day of vaccination, and * has agreed to continue adequate contraception during the entire treatment period and for 2 months after completion of the vaccination series. Priming status: * Children who have not been previously vaccinated with any pneumococcal vaccine, i.e. either plain polysaccharide pneumococcal vaccine, Synflorix (10Pn-PD-DiT), Prevenar or Prevenar13 will be considered for inclusion in the unprimed groups. Children 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. * will be considered for inclusion in the primed groups. Additional inclusion criteria for the At-risk groups: * A male or female aged between, and including, 2 and 17 years at the time of first vaccination. * For the purpose of this study, at-risk subject is a subject with: * Congenital or acquired asplenia such as anatomic, surgical or functional asplenia or * Splenic dysfunction, chronic gastrointestinal disorders, liver disease, infiltrative disorders, vascular disorder etc or Note: All individuals who are diagnosed by the investigator as with splenic dysfunction are eligible for enrollment in the At-risk group. When available, investigator will collect medical documentation for reduced splenic function diagnosed with an appropriate technique in the At-risk subject's medical records. No further assessment will be necessary. A maximum of 35 individuals with sickle-cell disease can be enrolled in the At-risk group. These subjects do not require assessment of the splenic function as sickle-cell disease is invariably associated with severe splenic dysfunction. \- Complement deficiencies. For all subjects defined as At-risk the Investigator will make all efforts to collect information from the subject/subject's parent(s)/LAR(s) during the interview and/or from previously available medical documentation on the date and conditions which have made a child at-risk of pneumococcal infection and/or the results of tests determining spleen dysfunction or complement deficiency. This should be documented in the medical records of the At-risk subject. No originals/copies of medical documentation are needed. Additional inclusion criteria for the Healthy group: * A male or female matched (for age and country) to a subject aged 24-59 months from the At-risk group. * 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 other than the study vaccine(s) within 30 days preceding the first dose of study vaccine, or planned use during the study period. * Planned administration/administration of a vaccine not foreseen by the study protocol during the period starting 30 days before each dose of vaccine(s) and ending 30 days after\*. \* In case an emergency mass vaccination for an unforeseen public health threat is organised by the public health authorities, outside the routine immunization program, vaccines can be administered at any time during the study period provided it is licensed and used according to its Summary of Product Characteristics or Prescribing Information and according to the local governmental recommendations and that a written approval of the Sponsor is provided. Vaccines that are recommended for subjects with an increased risk of bacterial infection, can be administered at any time to the subjects enrolled in the At-risk group. * 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). * History of any neurological disorders or seizures. * Acute disease and/or fever at the time of enrollment. * History of chronic alcohol consumption and/or drug abuse. * Any confirmed or suspected Human Immunodeficiency virus (HIV) infection, based on medical history and physical examination. * History of any reaction or hypersensitivity likely to be exacerbated by any component of the vaccine. * Administration of immunoglobulins and/or any blood products within the 3 months preceding the first dose of study vaccine or planned administration during the study period. * Pregnant or lactating female. * Female planning to become pregnant or planning to discontinue contraceptive precautions. * Major congenital defects except medical conditions that define an At-risk subject. * Previous vaccination against pneumococcal infection with pneumococcal conjugate vaccine within the last 8 weeks. * Previous vaccination against pneumococcal infection with plain polysaccharide vaccine within the last 2 years. Additional
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the At Risk Primed Group. | One month after Dose 1 (At Month 1) | 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. |
| Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the At Risk Un-primed Group. | One month after Dose 1 (At Month 1) and one month after Dose 2 (At Month 3) | 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. |
| Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the At Risk Primed Group. | One month after Dose 1 (At Month 1) | 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. |
| Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the At Risk Un-primed Group. | One month after Dose 1 (At Month 1) and one month after Dose 2 (At Month 3) | 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. |
| Concentrations of Antibodies Against Protein D (PD) in the At Risk Primed Group. | One month after Dose 1 (At Month 1) | 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. |
| Concentrations of Antibodies Against Protein D (PD) in the At Risk Unprimed Group. | One month after Dose 1 (At Month 1) and one month after Dose 2 (At Month 3) | 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. |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 5 to 17 Years. | During the 4-day (Days 0-3) after dose 1 | General AEs = headache, fatigue, gastrointestinal symptoms (gastro symp) (nausea, vomiting, diarrhoea and/or abdominal pain) and fever (axillary ≥ 37.5 degrees Celsius). Any= Incidence of any solicited general symptom regardless of intensity grade or relationship to vaccination. Grade 3: headache, fatigue and gastrointestinal symptoms = symptoms that prevented normal activity; Fever \> 39.5°C. Related = symptom assessed by the investigator as related to the vaccination. Primed subjects received one dose and Unprimed subjects received two doses. |
| Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 2 for Subjects Aged Between 5 to 17 Years. | During the 4-day (Days 0-3) after dose 2 | General AEs = headache, fatigue, gastrointestinal symptoms (gastro symp) (nausea, vomiting, diarrhoea and/or abdominal pain) and fever (axillary ≥ 37.5 degrees Celsius). Any= Incidence of any solicited general symptom regardless of intensity grade or relationship to vaccination. Grade 3: headache, fatigue and gastrointestinal symptoms = symptoms that prevented normal activity; Fever \> 39.5°C. Related = symptom assessed by the investigator as related to the vaccination. Primed subjects received one dose and Unprimed subjects received two doses. |
| Number of Subjects With Unsolicited AEs. | Within the 31-day (Days 0-30) post- vaccination period | An unsolicited adverse event is any adverse event (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. |
| Number of Subjects With Any and Severe (Grade 3) Solicited Local Adverse Events (AEs) After Dose 1 for Subjects Aged Between 2 to 4 Years. | During the 4-day (Days 0-3) after dose 1 | Solicited local AEs assessed were pain, redness and swelling. Any = incidence of any local symptom regardless of intensity grade. Grade 3 pain = cried when limb was moved/spontaneously painful. Grade 3 redness/swelling = redness/swelling above 30 millimetre. Primed subjects received one dose and Unprimed subjects received two doses. |
| Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the Healthy Un-primed Group. | One month after Dose 1 (At Month 1) and one month after Dose 2 (At Month 3) | 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. |
| Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the Healthy Un-primed Group. | One month after Dose 1 (At Month 1) and/or one month after Dose 2 (At Month 3) | 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. When number of subjects analysed = 1, Lower limit and Upper Limit values were entered as equal to the Geometric mean value. 999999.9 was used as placeholder when Upper Limit value was greater than 1.0E8. |
| Concentrations of Antibodies Against Protein D (PD) in the Healthy Unprimed Group. | One month after Dose 1 (At Month 1) and one month after Dose 2 (At Month 3) | 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. |
| Number of Subjects With Serious Adverse Events (SAEs). | From Dose 1 at Month 0 up to study end at Month 1 for primed subjects and at Month 3 for unprimed subjects. | 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 study subjects |
| Number of Subjects With Any and Severe (Grade 3) Solicited Local Adverse Events (AEs) After Dose 2 for Subjects Aged Between 2 to 4 Years. | During the 4-day (Days 0-3) after dose 2 | Solicited local AEs assessed were pain, redness and swelling. Any = incidence of any local symptom regardless of intensity grade. Grade 3 pain = cried when limb was moved/spontaneously painful. Grade 3 redness/swelling = redness/swelling above 30 millimetre. Primed subjects received one dose and Unprimed subjects received two doses. |
| Number of Subjects With Any and Severe (Grade 3) Solicited Local Adverse Events (AEs) After Dose 1 for Subjects Aged Between 5 to 17 Years. | During the 4-day (Days 0-3) after dose 1 | Solicited local AEs assessed were pain, redness and swelling. Any = incidence of any local symptom regardless of intensity grade. Grade 3 pain =Significant pain at rest. Prevented normal every day activities. Grade 3 redness/swelling = redness/swelling above 50 millimetre. Primed subjects received one dose and Unprimed subjects received two doses. |
| Number of Subjects With Any and Severe (Grade 3) Solicited Local Adverse Events (AEs) After Dose 2 for Subjects Aged Between 5 to 17 Years. | During the 4-day (Days 0-3) after dose 2 | Solicited local AEs assessed were pain, redness and swelling. Any = incidence of any local symptom regardless of intensity grade. Grade 3 pain = Significant pain at rest. Prevented normal every day activities. Grade 3 redness/swelling = redness/swelling above 50 millimetre. Primed subjects received one dose and Unprimed subjects received two doses. |
| Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 2 to 4 Years. | During the 4-day (Days 0-3) after dose 1 | General AEs = drowsiness, irritability, loss of appetite (loss of appet) and fever (axillary ≥ 37.5 degrees Celsius). Any= Incidence of any solicited general symptom regardless of intensity grade or relationship to vaccination. Grade 3: drowsiness = prevented normal activity; irritability = crying that could not be comforted/ prevented normal activity; loss of appetite = not eating at all; fever \> 39.5°C. Related = symptom assessed by the investigator as related to the vaccination. Primed subjects received one dose and Unprimed subjects received two doses. |
| Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 2 for Subjects Aged Between 2 to 4 Years. | During the 4-day (Days 0-3) after dose 2 | General AEs = drowsiness, irritability, loss of appetite (loss of appet) and fever (axillary ≥ 37.5 degrees Celsius). Any= Incidence of any solicited general symptom regardless of intensity grade or relationship to vaccination. Grade 3: drowsiness = prevented normal activity; irritability = crying that could not be comforted/ prevented normal activity; loss of appetite = not eating at all; fever \> 39.5°C. Related = symptom assessed by the investigator as related to the vaccination. Primed subjects received one dose and Unprimed subjects received two doses. |
Countries
Poland, Russia
Participant flow
Recruitment details
No healthy primed subjects were enrolled in the study.
Participants by arm
| Arm | Count |
|---|---|
| Synflorix AR-Pr-2-17Y Group Primed (Pr) subjects aged between 24 months and 17 years, who were at an increased risk (AR) of pneumococcal infection\*, receiving 1 dose of SynflorixTM vaccine: Primed groups included subjects who have been previously vaccinated with at least one dose of a pneumococcal conjugate vaccine, i.e. either SynflorixTM, PrevenarTM or Prevenar13TM or with plain polysaccharide pneumococcal vaccine more than 2 years (24 months) and less than 5 years (60 months) before enrolment.
\*An at-risk subject was a subject with Congenital or acquired asplenia such as anatomic, surgical or functional asplenia, or Splenic dysfunction \[some degree of functional asplenia, such as sickle-cell disease and other hemoglobinopathies, Hodgkin disease, rheumatologic diseases, systemic lupus erythematous (SLE), chronic gastrointestinal disorders, liver disease, infiltrative disorders, vascular disorder etc.\] or Complement deficiencies, e.g.C1-C4, C5-C9, properdin factor H or factor D. | 18 |
| Synflorix AR-Un-2-17Y Group Unprimed (Un) subjects aged between 24 months and 17 years, who were at an increased risk (AR) of pneumococcal infection\*, receiving 2 doses of SynflorixTM vaccine: Unprimed groups included subjects who have not been previously vaccinated with any pneumococcal vaccine, i.e. either plain polysaccharide pneumococcal vaccine, SynflorixTM, PrevenarTM or Prevenar13TM.
\*An at-risk subject was a subject with Congenital or acquired asplenia such as anatomic, surgical or functional asplenia, or Splenic dysfunction \[some degree of functional asplenia, such as sickle-cell disease and other hemoglobinopathies, Hodgkin disease, rheumatologic diseases, systemic lupus erythematous (SLE), chronic gastrointestinal disorders, liver disease, infiltrative disorders, vascular disorder etc.\] or Complement deficiencies, e.g.C1-C4, C5-C9, properdin factor H or factor D. | 28 |
| Synflorix HE-Un-2-4Y Group Healthy (HE) unprimed (Un) subjects, aged between 24 and 59 months of age (age-matched to the subjects aged 24-59 months in the At risk groups), receiving 2 doses of SynflorixTM vaccine. Unprimed groups included subjects who have not been previously vaccinated with any pneumococcal vaccine, i.e. either plain polysaccharide pneumococcal vaccine, SynflorixTM, PrevenarTM or Prevenar13TM. For each enrolled at-risk subject aged between 24-59 months, a healthy subject of the same age expressed in years from the same country should be enrolled regardless of the priming status (i.e.: a healthy subject could be enrolled only once if he/she could be matched with an unmatched at-risk subject of the same age and country). | 6 |
| Total | 52 |
Withdrawals & dropouts
| Period | Reason | FG000 | FG001 | FG002 |
|---|---|---|---|---|
| Overall Study | Adverse event, non-fatal | 0 | 1 | 0 |
| Overall Study | Lost to Follow-up | 0 | 1 | 0 |
| Overall Study | Migrated /moved from study area | 0 | 1 | 0 |
| Overall Study | Withdrawal by Subject | 0 | 1 | 0 |
Baseline characteristics
| Characteristic | Synflorix AR-Pr-2-17Y Group | Synflorix AR-Un-2-17Y Group | Synflorix HE-Un-2-4Y Group | Total |
|---|---|---|---|---|
| Age, Continuous | 11.3 Years STANDARD_DEVIATION 3.8 | 8.6 Years STANDARD_DEVIATION 4.2 | 2.8 Years STANDARD_DEVIATION 0.8 | 8.87 Years STANDARD_DEVIATION 4.55 |
| Sex: Female, Male Female | 10 Participants | 14 Participants | 2 Participants | 26 Participants |
| Sex: Female, Male Male | 8 Participants | 14 Participants | 4 Participants | 26 Participants |
Adverse events
| Event type | EG000 affected / at risk | EG001 affected / at risk | EG002 affected / at risk |
|---|---|---|---|
| deaths Total, all-cause mortality | — / — | — / — | — / — |
| other Total, other adverse events | 17 / 18 | 6 / 6 | 27 / 28 |
| serious Total, serious adverse events | 0 / 18 | 0 / 6 | 1 / 28 |
Outcome results
Primary
Concentrations of Antibodies Against Protein D (PD) in the At Risk Primed Group.
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.
Time frame: One month after Dose 1 (At Month 1)
Population: The analysis was performed on the ATP cohort for immunogenicity, which included all evaluable subjects for whom assay results were available for antibodies against at least one pneumococcal vaccine serotype or protein D for at least one blood sample taken after vaccination.
| Arm | Measure | Value (GEOMETRIC_MEAN) |
|---|---|---|
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Protein D (PD) in the At Risk Primed Group. | 173.1 EL.U/mL |
Primary
Concentrations of Antibodies Against Protein D (PD) in the At Risk Unprimed Group.
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.
Time frame: One month after Dose 1 (At Month 1) and one month after Dose 2 (At Month 3)
Population: The analysis was performed on the ATP cohort for immunogenicity, which included all evaluable subjects for whom assay results were available for antibodies against at least one pneumococcal vaccine serotype or protein D for at least one blood sample taken after vaccination.
| Arm | Measure | Group | Value (GEOMETRIC_MEAN) |
|---|---|---|---|
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Protein D (PD) in the At Risk Unprimed Group. | Anti-PD Month 1 (N=23) | 372.5 EL.U/mL |
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Protein D (PD) in the At Risk Unprimed Group. | Anti-PD Month 3 (N=19) | 870.8 EL.U/mL |
Primary
Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the At Risk Primed Group.
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.
Time frame: One month after Dose 1 (At Month 1)
Population: The analysis was performed on the ATP cohort for immunogenicity, which included all evaluable subjects for whom assay results were available for antibodies against at least one pneumococcal vaccine serotype or protein D for at least one blood sample taken after vaccination.
| Arm | Measure | Group | Value (GEOMETRIC_MEAN) |
|---|---|---|---|
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the At Risk Primed Group. | Anti-1 (N=18) | 1.94 μg/mL |
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the At Risk Primed Group. | Anti-4 (N=18) | 6.16 μg/mL |
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the At Risk Primed Group. | Anti-5 (N=18) | 2.44 μg/mL |
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the At Risk Primed Group. | Anti-6B (N=18) | 3.66 μg/mL |
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the At Risk Primed Group. | Anti-7F (N=18) | 3.34 μg/mL |
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the At Risk Primed Group. | Anti-9V (N=18) | 2.87 μg/mL |
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the At Risk Primed Group. | Anti-14 (N=18) | 21.08 μg/mL |
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the At Risk Primed Group. | Anti-18C (N=18) | 10.84 μg/mL |
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the At Risk Primed Group. | Anti-19F (N=18) | 18.22 μg/mL |
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the At Risk Primed Group. | Anti-23F (N=18) | 2.24 μg/mL |
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the At Risk Primed Group. | Anti-6A (N=18) | 3.76 μg/mL |
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the At Risk Primed Group. | Anti-19A (N=18) | 4.44 μg/mL |
Primary
Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the At Risk Un-primed Group.
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.
Time frame: One month after Dose 1 (At Month 1) and one month after Dose 2 (At Month 3)
Population: The analysis was performed on the ATP cohort for immunogenicity, which included all evaluable subjects for whom assay results were available for antibodies against at least one pneumococcal vaccine serotype or protein D for at least one blood sample taken after vaccination.
| Arm | Measure | Group | Value (GEOMETRIC_MEAN) |
|---|---|---|---|
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the At Risk Un-primed Group. | Anti-1 Month 1 (N=23) | 1.52 μg/mL |
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the At Risk Un-primed Group. | Anti-1 Month 3 (N=21) | 2.52 μg/mL |
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the At Risk Un-primed Group. | Anti-4 Month 1 (N=23) | 9.26 μg/mL |
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the At Risk Un-primed Group. | Anti-4 Month 3 (N=21) | 7.67 μg/mL |
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the At Risk Un-primed Group. | Anti-5 Month 1 (N=23) | 2.74 μg/mL |
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the At Risk Un-primed Group. | Anti-5 Month 3 (N=21) | 3.93 μg/mL |
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the At Risk Un-primed Group. | Anti-6B Month 1 (N=23) | 1.21 μg/mL |
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the At Risk Un-primed Group. | Anti-6B Month 3 (N=21) | 2.19 μg/mL |
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the At Risk Un-primed Group. | Anti-7F Month 1 (N=23) | 3.25 μg/mL |
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the At Risk Un-primed Group. | Anti-7F Month 3 (N=21) | 5.6 μg/mL |
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the At Risk Un-primed Group. | Anti-9V Month 1 (N=23) | 1.89 μg/mL |
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the At Risk Un-primed Group. | Anti-9V Month 3 (N=21) | 3.23 μg/mL |
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the At Risk Un-primed Group. | Anti-14 Month 1 (N=23) | 7.78 μg/mL |
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the At Risk Un-primed Group. | Anti-14 Month 3 (N=21) | 13.64 μg/mL |
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the At Risk Un-primed Group. | Anti-18C Month 1 (N=23) | 13.04 μg/mL |
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the At Risk Un-primed Group. | Anti-18C Month 3 (N=21) | 24.15 μg/mL |
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the At Risk Un-primed Group. | Anti-19F Month 1 (N=23) | 12.41 μg/mL |
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the At Risk Un-primed Group. | Anti-19F Month 3 (N=21) | 20.53 μg/mL |
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the At Risk Un-primed Group. | Anti-23F Month 1 (N=23) | 1.09 μg/mL |
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the At Risk Un-primed Group. | Anti-23F Month 3 (N=21) | 2.26 μg/mL |
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the At Risk Un-primed Group. | Anti-6A Month 1 (N=23) | 1.02 μg/mL |
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the At Risk Un-primed Group. | Anti-6A Month 3 (N=21) | 1.5 μg/mL |
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the At Risk Un-primed Group. | Anti-19A Month 1 (N=23) | 2.18 μg/mL |
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the At Risk Un-primed Group. | Anti-19A Month 3 (N=21) | 4.05 μg/mL |
Primary
Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the At Risk Primed Group.
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.
Time frame: One month after Dose 1 (At Month 1)
Population: The analysis was performed on the ATP cohort for immunogenicity, which included all evaluable subjects for whom assay results were available for antibodies against at least one pneumococcal vaccine serotype or protein D for at least one blood sample taken after vaccination.
| Arm | Measure | Group | Value (GEOMETRIC_MEAN) |
|---|---|---|---|
| Synflorix AR-Pr-2-17Y Group | Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the At Risk Primed Group. | Opsono-1 (N=14) | 12.4 Titers |
| Synflorix AR-Pr-2-17Y Group | Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the At Risk Primed Group. | Opsono-4 (N=15) | 1291.6 Titers |
| Synflorix AR-Pr-2-17Y Group | Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the At Risk Primed Group. | Opsono-5 (N=15) | 75.9 Titers |
| Synflorix AR-Pr-2-17Y Group | Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the At Risk Primed Group. | Opsono-6B (N=15) | 698.1 Titers |
| Synflorix AR-Pr-2-17Y Group | Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the At Risk Primed Group. | Opsono-7F (N=15) | 2787.4 Titers |
| Synflorix AR-Pr-2-17Y Group | Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the At Risk Primed Group. | Opsono-9V (N=15) | 1955.3 Titers |
| Synflorix AR-Pr-2-17Y Group | Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the At Risk Primed Group. | Opsono-14 (N=15) | 2495.7 Titers |
| Synflorix AR-Pr-2-17Y Group | Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the At Risk Primed Group. | Opsono-18C (N=15) | 4421.4 Titers |
| Synflorix AR-Pr-2-17Y Group | Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the At Risk Primed Group. | Opsono-19F (N=15) | 3272.4 Titers |
| Synflorix AR-Pr-2-17Y Group | Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the At Risk Primed Group. | Opsono-23F (N=15) | 613.8 Titers |
| Synflorix AR-Pr-2-17Y Group | Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the At Risk Primed Group. | Opsono-6A (N=15) | 2590.9 Titers |
| Synflorix AR-Pr-2-17Y Group | Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the At Risk Primed Group. | Opsono-19A (N=15) | 961.2 Titers |
Primary
Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the At Risk Un-primed Group.
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.
Time frame: One month after Dose 1 (At Month 1) and one month after Dose 2 (At Month 3)
Population: The analysis was performed on the ATP cohort for immunogenicity, which included all evaluable subjects for whom assay results were available for antibodies against at least one pneumococcal vaccine serotype or protein D for at least one blood sample taken after vaccination.
| Arm | Measure | Group | Value (GEOMETRIC_MEAN) |
|---|---|---|---|
| Synflorix AR-Pr-2-17Y Group | Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the At Risk Un-primed Group. | Opsono-1 Month 1 (N=14) | 8.6 Titers |
| Synflorix AR-Pr-2-17Y Group | Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the At Risk Un-primed Group. | Opsono-1 Month 3 (N=15) | 29.1 Titers |
| Synflorix AR-Pr-2-17Y Group | Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the At Risk Un-primed Group. | Opsono-4 Month 1 (N=17) | 1497.1 Titers |
| Synflorix AR-Pr-2-17Y Group | Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the At Risk Un-primed Group. | Opsono-4 Month 3 (N=16) | 2657 Titers |
| Synflorix AR-Pr-2-17Y Group | Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the At Risk Un-primed Group. | Opsono-5 Month 1 (N=16) | 112.5 Titers |
| Synflorix AR-Pr-2-17Y Group | Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the At Risk Un-primed Group. | Opsono-5 Month 3 (N=16) | 212.9 Titers |
| Synflorix AR-Pr-2-17Y Group | Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the At Risk Un-primed Group. | Opsono-6B Month 1 (N=16) | 1188.8 Titers |
| Synflorix AR-Pr-2-17Y Group | Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the At Risk Un-primed Group. | Opsono-6B Month 3 (N=16) | 2384.3 Titers |
| Synflorix AR-Pr-2-17Y Group | Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the At Risk Un-primed Group. | Opsono-7F Month 1 (N=17) | 4433.6 Titers |
| Synflorix AR-Pr-2-17Y Group | Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the At Risk Un-primed Group. | Opsono-7F Month 3 (N=16) | 6724.3 Titers |
| Synflorix AR-Pr-2-17Y Group | Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the At Risk Un-primed Group. | Opsono-9V Month 1 (N=17) | 1076.5 Titers |
| Synflorix AR-Pr-2-17Y Group | Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the At Risk Un-primed Group. | Opsono-9V Month 3 (N=16) | 1319.5 Titers |
| Synflorix AR-Pr-2-17Y Group | Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the At Risk Un-primed Group. | Opsono-14 Month 1 (N=17) | 2724.6 Titers |
| Synflorix AR-Pr-2-17Y Group | Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the At Risk Un-primed Group. | Opsono-14 Month 3 (N=16) | 6590.5 Titers |
| Synflorix AR-Pr-2-17Y Group | Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the At Risk Un-primed Group. | Opsono-18C Month 1 (N=17) | 8665.8 Titers |
| Synflorix AR-Pr-2-17Y Group | Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the At Risk Un-primed Group. | Opsono-18C Month 3 (N=16) | 9939.8 Titers |
| Synflorix AR-Pr-2-17Y Group | Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the At Risk Un-primed Group. | Opsono-19F Month 1 (N=16) | 4569.1 Titers |
| Synflorix AR-Pr-2-17Y Group | Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the At Risk Un-primed Group. | Opsono-19F Month 3 (N=16) | 3441.8 Titers |
| Synflorix AR-Pr-2-17Y Group | Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the At Risk Un-primed Group. | Opsono-23F Month 1 (N=16) | 1326.4 Titers |
| Synflorix AR-Pr-2-17Y Group | Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the At Risk Un-primed Group. | Opsono-23F Month 3 (N=16) | 1949.3 Titers |
| Synflorix AR-Pr-2-17Y Group | Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the At Risk Un-primed Group. | Opsono-6A Month 1 (N=16) | 1982.6 Titers |
| Synflorix AR-Pr-2-17Y Group | Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the At Risk Un-primed Group. | Opsono-6A Month 3 (N=14) | 1908.3 Titers |
| Synflorix AR-Pr-2-17Y Group | Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the At Risk Un-primed Group. | Opsono-19A Month 1 (N=16) | 1037.4 Titers |
| Synflorix AR-Pr-2-17Y Group | Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the At Risk Un-primed Group. | Opsono-19A Month 3 (N=16) | 2769.3 Titers |
Secondary
Concentrations of Antibodies Against Protein D (PD) in the Healthy Unprimed Group.
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.
Time frame: One month after Dose 1 (At Month 1) and one month after Dose 2 (At Month 3)
Population: The analysis was performed on the ATP cohort for immunogenicity, which included all evaluable subjects for whom assay results were available for antibodies against at least one pneumococcal vaccine serotype or protein D for at least one blood sample taken after vaccination.
| Arm | Measure | Group | Value (GEOMETRIC_MEAN) |
|---|---|---|---|
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Protein D (PD) in the Healthy Unprimed Group. | Anti-PD Month 1 (N=2) | 217.8 EL.U/mL |
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Protein D (PD) in the Healthy Unprimed Group. | Anti-PD Month 3 (N=4) | 373.9 EL.U/mL |
Secondary
Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the Healthy Un-primed Group.
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.
Time frame: One month after Dose 1 (At Month 1) and one month after Dose 2 (At Month 3)
Population: The analysis was performed on the ATP cohort for immunogenicity, which included all evaluable subjects for whom assay results were available for antibodies against at least one pneumococcal vaccine serotype or protein D for at least one blood sample taken after vaccination.
| Arm | Measure | Group | Value (GEOMETRIC_MEAN) |
|---|---|---|---|
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the Healthy Un-primed Group. | Anti-1 Month 1 (N=2) | 6.09 EL.U/mL |
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the Healthy Un-primed Group. | Anti-1 Month 3 (N=4) | 2.41 EL.U/mL |
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the Healthy Un-primed Group. | Anti-4 Month 1 (N=2) | 10.68 EL.U/mL |
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the Healthy Un-primed Group. | Anti-4 Month 3 (N=4) | 10.89 EL.U/mL |
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the Healthy Un-primed Group. | Anti-5 Month 1 (N=2) | 2.29 EL.U/mL |
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the Healthy Un-primed Group. | Anti-5 Month 3 (N=4) | 3 EL.U/mL |
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the Healthy Un-primed Group. | Anti-6B Month 1 (N=3) | 0.52 EL.U/mL |
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the Healthy Un-primed Group. | Anti-6B Month 3 (N=4) | 0.95 EL.U/mL |
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the Healthy Un-primed Group. | Anti-7F Month 1 (N=3) | 7.62 EL.U/mL |
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the Healthy Un-primed Group. | Anti-7F Month 3 (N=4) | 8.4 EL.U/mL |
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the Healthy Un-primed Group. | Anti-9V Month 1 (N=3) | 2.51 EL.U/mL |
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the Healthy Un-primed Group. | Anti-9V Month 3 (N=4) | 2.78 EL.U/mL |
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the Healthy Un-primed Group. | Anti-14 Month 1 (N=2) | 1.44 EL.U/mL |
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the Healthy Un-primed Group. | Anti-14 Month 3 (N=4) | 7.44 EL.U/mL |
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the Healthy Un-primed Group. | Anti-18C Month 1 (N=3) | 7.36 EL.U/mL |
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the Healthy Un-primed Group. | Anti-18C Month 3 (N=4) | 13.72 EL.U/mL |
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the Healthy Un-primed Group. | Anti-19F Month 1 (N=2) | 20.23 EL.U/mL |
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the Healthy Un-primed Group. | Anti-19F Month 3 (N=4) | 12.87 EL.U/mL |
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the Healthy Un-primed Group. | Anti-23F Month 1 (N=2) | 1.13 EL.U/mL |
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the Healthy Un-primed Group. | Anti-23F Month 3 (N=4) | 1.99 EL.U/mL |
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the Healthy Un-primed Group. | Anti-6A Month 1 (N=2) | 0.89 EL.U/mL |
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the Healthy Un-primed Group. | Anti-6A Month 3 (N=4) | 0.78 EL.U/mL |
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the Healthy Un-primed Group. | Anti-19A Month 1 (N=2) | 0.1 EL.U/mL |
| Synflorix AR-Pr-2-17Y Group | Concentrations of Antibodies Against Vaccine Pneumococcal Serotypes in the Healthy Un-primed Group. | Anti-19A Month 3 (N=4) | 0.53 EL.U/mL |
Secondary
Number of Subjects With Any and Severe (Grade 3) Solicited Local Adverse Events (AEs) After Dose 1 for Subjects Aged Between 2 to 4 Years.
Solicited local AEs assessed were pain, redness and swelling. Any = incidence of any local symptom regardless of intensity grade. Grade 3 pain = cried when limb was moved/spontaneously painful. Grade 3 redness/swelling = redness/swelling above 30 millimetre. Primed subjects received one dose and Unprimed subjects received two doses.
Time frame: During the 4-day (Days 0-3) after dose 1
Population: The Total Vaccinated cohort included all vaccinated subjects.
| Arm | Measure | Group | Value (NUMBER) |
|---|---|---|---|
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any and Severe (Grade 3) Solicited Local Adverse Events (AEs) After Dose 1 for Subjects Aged Between 2 to 4 Years. | Any pain Dose 1 | 5 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any and Severe (Grade 3) Solicited Local Adverse Events (AEs) After Dose 1 for Subjects Aged Between 2 to 4 Years. | Grade 3 pain Dose 1 | 1 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any and Severe (Grade 3) Solicited Local Adverse Events (AEs) After Dose 1 for Subjects Aged Between 2 to 4 Years. | Any redness Dose 1 | 6 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any and Severe (Grade 3) Solicited Local Adverse Events (AEs) After Dose 1 for Subjects Aged Between 2 to 4 Years. | Grade 3 redness Dose 1 | 2 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any and Severe (Grade 3) Solicited Local Adverse Events (AEs) After Dose 1 for Subjects Aged Between 2 to 4 Years. | Any swelling Dose 1 | 3 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any and Severe (Grade 3) Solicited Local Adverse Events (AEs) After Dose 1 for Subjects Aged Between 2 to 4 Years. | Grade 3 Swelling Dose 1 | 1 Subjects |
| Synflorix AR-PR-2-4Y Group | Number of Subjects With Any and Severe (Grade 3) Solicited Local Adverse Events (AEs) After Dose 1 for Subjects Aged Between 2 to 4 Years. | Grade 3 Swelling Dose 1 | 0 Subjects |
| Synflorix AR-PR-2-4Y Group | Number of Subjects With Any and Severe (Grade 3) Solicited Local Adverse Events (AEs) After Dose 1 for Subjects Aged Between 2 to 4 Years. | Any pain Dose 1 | 1 Subjects |
| Synflorix AR-PR-2-4Y Group | Number of Subjects With Any and Severe (Grade 3) Solicited Local Adverse Events (AEs) After Dose 1 for Subjects Aged Between 2 to 4 Years. | Grade 3 redness Dose 1 | 0 Subjects |
| Synflorix AR-PR-2-4Y Group | Number of Subjects With Any and Severe (Grade 3) Solicited Local Adverse Events (AEs) After Dose 1 for Subjects Aged Between 2 to 4 Years. | Any swelling Dose 1 | 1 Subjects |
| Synflorix AR-PR-2-4Y Group | Number of Subjects With Any and Severe (Grade 3) Solicited Local Adverse Events (AEs) After Dose 1 for Subjects Aged Between 2 to 4 Years. | Grade 3 pain Dose 1 | 0 Subjects |
| Synflorix AR-PR-2-4Y Group | Number of Subjects With Any and Severe (Grade 3) Solicited Local Adverse Events (AEs) After Dose 1 for Subjects Aged Between 2 to 4 Years. | Any redness Dose 1 | 1 Subjects |
| Synflorix AR-Un-2-4Y Group | Number of Subjects With Any and Severe (Grade 3) Solicited Local Adverse Events (AEs) After Dose 1 for Subjects Aged Between 2 to 4 Years. | Grade 3 pain Dose 1 | 0 Subjects |
| Synflorix AR-Un-2-4Y Group | Number of Subjects With Any and Severe (Grade 3) Solicited Local Adverse Events (AEs) After Dose 1 for Subjects Aged Between 2 to 4 Years. | Any redness Dose 1 | 2 Subjects |
| Synflorix AR-Un-2-4Y Group | Number of Subjects With Any and Severe (Grade 3) Solicited Local Adverse Events (AEs) After Dose 1 for Subjects Aged Between 2 to 4 Years. | Grade 3 Swelling Dose 1 | 1 Subjects |
| Synflorix AR-Un-2-4Y Group | Number of Subjects With Any and Severe (Grade 3) Solicited Local Adverse Events (AEs) After Dose 1 for Subjects Aged Between 2 to 4 Years. | Grade 3 redness Dose 1 | 0 Subjects |
| Synflorix AR-Un-2-4Y Group | Number of Subjects With Any and Severe (Grade 3) Solicited Local Adverse Events (AEs) After Dose 1 for Subjects Aged Between 2 to 4 Years. | Any pain Dose 1 | 2 Subjects |
| Synflorix AR-Un-2-4Y Group | Number of Subjects With Any and Severe (Grade 3) Solicited Local Adverse Events (AEs) After Dose 1 for Subjects Aged Between 2 to 4 Years. | Any swelling Dose 1 | 1 Subjects |
Secondary
Number of Subjects With Any and Severe (Grade 3) Solicited Local Adverse Events (AEs) After Dose 1 for Subjects Aged Between 5 to 17 Years.
Solicited local AEs assessed were pain, redness and swelling. Any = incidence of any local symptom regardless of intensity grade. Grade 3 pain =Significant pain at rest. Prevented normal every day activities. Grade 3 redness/swelling = redness/swelling above 50 millimetre. Primed subjects received one dose and Unprimed subjects received two doses.
Time frame: During the 4-day (Days 0-3) after dose 1
Population: The Total Vaccinated cohort included all vaccinated subjects.
| Arm | Measure | Group | Value (NUMBER) |
|---|---|---|---|
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any and Severe (Grade 3) Solicited Local Adverse Events (AEs) After Dose 1 for Subjects Aged Between 5 to 17 Years. | Any pain Dose 1 | 14 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any and Severe (Grade 3) Solicited Local Adverse Events (AEs) After Dose 1 for Subjects Aged Between 5 to 17 Years. | Grade 3 pain Dose 1 | 0 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any and Severe (Grade 3) Solicited Local Adverse Events (AEs) After Dose 1 for Subjects Aged Between 5 to 17 Years. | Any redness Dose 1 | 6 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any and Severe (Grade 3) Solicited Local Adverse Events (AEs) After Dose 1 for Subjects Aged Between 5 to 17 Years. | Grade 3 redness Dose 1 | 0 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any and Severe (Grade 3) Solicited Local Adverse Events (AEs) After Dose 1 for Subjects Aged Between 5 to 17 Years. | Any swelling Dose 1 | 4 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any and Severe (Grade 3) Solicited Local Adverse Events (AEs) After Dose 1 for Subjects Aged Between 5 to 17 Years. | Grade 3 Swelling Dose 1 | 1 Subjects |
| Synflorix AR-PR-2-4Y Group | Number of Subjects With Any and Severe (Grade 3) Solicited Local Adverse Events (AEs) After Dose 1 for Subjects Aged Between 5 to 17 Years. | Any swelling Dose 1 | 6 Subjects |
| Synflorix AR-PR-2-4Y Group | Number of Subjects With Any and Severe (Grade 3) Solicited Local Adverse Events (AEs) After Dose 1 for Subjects Aged Between 5 to 17 Years. | Any pain Dose 1 | 22 Subjects |
| Synflorix AR-PR-2-4Y Group | Number of Subjects With Any and Severe (Grade 3) Solicited Local Adverse Events (AEs) After Dose 1 for Subjects Aged Between 5 to 17 Years. | Grade 3 redness Dose 1 | 0 Subjects |
| Synflorix AR-PR-2-4Y Group | Number of Subjects With Any and Severe (Grade 3) Solicited Local Adverse Events (AEs) After Dose 1 for Subjects Aged Between 5 to 17 Years. | Grade 3 pain Dose 1 | 4 Subjects |
| Synflorix AR-PR-2-4Y Group | Number of Subjects With Any and Severe (Grade 3) Solicited Local Adverse Events (AEs) After Dose 1 for Subjects Aged Between 5 to 17 Years. | Grade 3 Swelling Dose 1 | 0 Subjects |
| Synflorix AR-PR-2-4Y Group | Number of Subjects With Any and Severe (Grade 3) Solicited Local Adverse Events (AEs) After Dose 1 for Subjects Aged Between 5 to 17 Years. | Any redness Dose 1 | 10 Subjects |
Secondary
Number of Subjects With Any and Severe (Grade 3) Solicited Local Adverse Events (AEs) After Dose 2 for Subjects Aged Between 2 to 4 Years.
Solicited local AEs assessed were pain, redness and swelling. Any = incidence of any local symptom regardless of intensity grade. Grade 3 pain = cried when limb was moved/spontaneously painful. Grade 3 redness/swelling = redness/swelling above 30 millimetre. Primed subjects received one dose and Unprimed subjects received two doses.
Time frame: During the 4-day (Days 0-3) after dose 2
Population: The Total Vaccinated cohort included all vaccinated subjects.
| Arm | Measure | Group | Value (NUMBER) |
|---|---|---|---|
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any and Severe (Grade 3) Solicited Local Adverse Events (AEs) After Dose 2 for Subjects Aged Between 2 to 4 Years. | Any pain Dose 2 | 3 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any and Severe (Grade 3) Solicited Local Adverse Events (AEs) After Dose 2 for Subjects Aged Between 2 to 4 Years. | Grade 3 pain Dose 2 | 1 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any and Severe (Grade 3) Solicited Local Adverse Events (AEs) After Dose 2 for Subjects Aged Between 2 to 4 Years. | Any redness Dose 2 | 4 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any and Severe (Grade 3) Solicited Local Adverse Events (AEs) After Dose 2 for Subjects Aged Between 2 to 4 Years. | Grade 3 Redness Dose 2 | 0 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any and Severe (Grade 3) Solicited Local Adverse Events (AEs) After Dose 2 for Subjects Aged Between 2 to 4 Years. | Any swelling Dose 2 | 1 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any and Severe (Grade 3) Solicited Local Adverse Events (AEs) After Dose 2 for Subjects Aged Between 2 to 4 Years. | Grade 3 Swelling Dose 2 | 0 Subjects |
| Synflorix AR-PR-2-4Y Group | Number of Subjects With Any and Severe (Grade 3) Solicited Local Adverse Events (AEs) After Dose 2 for Subjects Aged Between 2 to 4 Years. | Any swelling Dose 2 | 1 Subjects |
| Synflorix AR-PR-2-4Y Group | Number of Subjects With Any and Severe (Grade 3) Solicited Local Adverse Events (AEs) After Dose 2 for Subjects Aged Between 2 to 4 Years. | Any pain Dose 2 | 1 Subjects |
| Synflorix AR-PR-2-4Y Group | Number of Subjects With Any and Severe (Grade 3) Solicited Local Adverse Events (AEs) After Dose 2 for Subjects Aged Between 2 to 4 Years. | Grade 3 Redness Dose 2 | 0 Subjects |
| Synflorix AR-PR-2-4Y Group | Number of Subjects With Any and Severe (Grade 3) Solicited Local Adverse Events (AEs) After Dose 2 for Subjects Aged Between 2 to 4 Years. | Grade 3 pain Dose 2 | 0 Subjects |
| Synflorix AR-PR-2-4Y Group | Number of Subjects With Any and Severe (Grade 3) Solicited Local Adverse Events (AEs) After Dose 2 for Subjects Aged Between 2 to 4 Years. | Grade 3 Swelling Dose 2 | 0 Subjects |
| Synflorix AR-PR-2-4Y Group | Number of Subjects With Any and Severe (Grade 3) Solicited Local Adverse Events (AEs) After Dose 2 for Subjects Aged Between 2 to 4 Years. | Any redness Dose 2 | 0 Subjects |
Secondary
Number of Subjects With Any and Severe (Grade 3) Solicited Local Adverse Events (AEs) After Dose 2 for Subjects Aged Between 5 to 17 Years.
Solicited local AEs assessed were pain, redness and swelling. Any = incidence of any local symptom regardless of intensity grade. Grade 3 pain = Significant pain at rest. Prevented normal every day activities. Grade 3 redness/swelling = redness/swelling above 50 millimetre. Primed subjects received one dose and Unprimed subjects received two doses.
Time frame: During the 4-day (Days 0-3) after dose 2
Population: The Total Vaccinated cohort included all vaccinated subjects.
| Arm | Measure | Group | Value (NUMBER) |
|---|---|---|---|
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any and Severe (Grade 3) Solicited Local Adverse Events (AEs) After Dose 2 for Subjects Aged Between 5 to 17 Years. | Any pain Dose 2 | 16 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any and Severe (Grade 3) Solicited Local Adverse Events (AEs) After Dose 2 for Subjects Aged Between 5 to 17 Years. | Grade 3 pain Dose 2 | 1 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any and Severe (Grade 3) Solicited Local Adverse Events (AEs) After Dose 2 for Subjects Aged Between 5 to 17 Years. | Any redness Dose 2 | 7 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any and Severe (Grade 3) Solicited Local Adverse Events (AEs) After Dose 2 for Subjects Aged Between 5 to 17 Years. | Grade 3 redness Dose 2 | 1 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any and Severe (Grade 3) Solicited Local Adverse Events (AEs) After Dose 2 for Subjects Aged Between 5 to 17 Years. | Any swelling Dose 2 | 5 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any and Severe (Grade 3) Solicited Local Adverse Events (AEs) After Dose 2 for Subjects Aged Between 5 to 17 Years. | Grade 3 Swelling Dose 2 | 3 Subjects |
Secondary
Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 2 to 4 Years.
General AEs = drowsiness, irritability, loss of appetite (loss of appet) and fever (axillary ≥ 37.5 degrees Celsius). Any= Incidence of any solicited general symptom regardless of intensity grade or relationship to vaccination. Grade 3: drowsiness = prevented normal activity; irritability = crying that could not be comforted/ prevented normal activity; loss of appetite = not eating at all; fever \> 39.5°C. Related = symptom assessed by the investigator as related to the vaccination. Primed subjects received one dose and Unprimed subjects received two doses.
Time frame: During the 4-day (Days 0-3) after dose 1
Population: The Total Vaccinated cohort included all vaccinated subjects.
| Arm | Measure | Group | Value (NUMBER) |
|---|---|---|---|
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 2 to 4 Years. | Any drowsiness Dose 1 | 1 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 2 to 4 Years. | Grade 3 drowsiness Dose 1 | 0 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 2 to 4 Years. | Related drowsiness Dose 1 | 1 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 2 to 4 Years. | Any irritability Dose 1 | 3 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 2 to 4 Years. | Grade 3 irritability Dose 1 | 0 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 2 to 4 Years. | Related irritability Dose 1 | 3 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 2 to 4 Years. | Any loss of appet Dose 1 | 4 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 2 to 4 Years. | Grade 3 loss of appet. Dose 1 | 0 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 2 to 4 Years. | Related loss of appet. Dose 1 | 3 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 2 to 4 Years. | Any Fever Dose 1 | 1 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 2 to 4 Years. | Grade 3 Fever Dose 1 | 0 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 2 to 4 Years. | Related fever Dose 1 | 1 Subjects |
| Synflorix AR-PR-2-4Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 2 to 4 Years. | Related fever Dose 1 | 0 Subjects |
| Synflorix AR-PR-2-4Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 2 to 4 Years. | Any drowsiness Dose 1 | 1 Subjects |
| Synflorix AR-PR-2-4Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 2 to 4 Years. | Any loss of appet Dose 1 | 1 Subjects |
| Synflorix AR-PR-2-4Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 2 to 4 Years. | Related loss of appet. Dose 1 | 1 Subjects |
| Synflorix AR-PR-2-4Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 2 to 4 Years. | Grade 3 drowsiness Dose 1 | 0 Subjects |
| Synflorix AR-PR-2-4Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 2 to 4 Years. | Related irritability Dose 1 | 1 Subjects |
| Synflorix AR-PR-2-4Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 2 to 4 Years. | Grade 3 Fever Dose 1 | 0 Subjects |
| Synflorix AR-PR-2-4Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 2 to 4 Years. | Related drowsiness Dose 1 | 1 Subjects |
| Synflorix AR-PR-2-4Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 2 to 4 Years. | Grade 3 loss of appet. Dose 1 | 0 Subjects |
| Synflorix AR-PR-2-4Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 2 to 4 Years. | Grade 3 irritability Dose 1 | 0 Subjects |
| Synflorix AR-PR-2-4Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 2 to 4 Years. | Any irritability Dose 1 | 1 Subjects |
| Synflorix AR-PR-2-4Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 2 to 4 Years. | Any Fever Dose 1 | 0 Subjects |
| Synflorix AR-Un-2-4Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 2 to 4 Years. | Any irritability Dose 1 | 1 Subjects |
| Synflorix AR-Un-2-4Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 2 to 4 Years. | Grade 3 irritability Dose 1 | 0 Subjects |
| Synflorix AR-Un-2-4Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 2 to 4 Years. | Any Fever Dose 1 | 1 Subjects |
| Synflorix AR-Un-2-4Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 2 to 4 Years. | Related irritability Dose 1 | 1 Subjects |
| Synflorix AR-Un-2-4Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 2 to 4 Years. | Any loss of appet Dose 1 | 2 Subjects |
| Synflorix AR-Un-2-4Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 2 to 4 Years. | Grade 3 loss of appet. Dose 1 | 0 Subjects |
| Synflorix AR-Un-2-4Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 2 to 4 Years. | Grade 3 Fever Dose 1 | 0 Subjects |
| Synflorix AR-Un-2-4Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 2 to 4 Years. | Any drowsiness Dose 1 | 0 Subjects |
| Synflorix AR-Un-2-4Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 2 to 4 Years. | Grade 3 drowsiness Dose 1 | 0 Subjects |
| Synflorix AR-Un-2-4Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 2 to 4 Years. | Related loss of appet. Dose 1 | 1 Subjects |
| Synflorix AR-Un-2-4Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 2 to 4 Years. | Related drowsiness Dose 1 | 0 Subjects |
| Synflorix AR-Un-2-4Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 2 to 4 Years. | Related fever Dose 1 | 0 Subjects |
Secondary
Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 5 to 17 Years.
General AEs = headache, fatigue, gastrointestinal symptoms (gastro symp) (nausea, vomiting, diarrhoea and/or abdominal pain) and fever (axillary ≥ 37.5 degrees Celsius). Any= Incidence of any solicited general symptom regardless of intensity grade or relationship to vaccination. Grade 3: headache, fatigue and gastrointestinal symptoms = symptoms that prevented normal activity; Fever \> 39.5°C. Related = symptom assessed by the investigator as related to the vaccination. Primed subjects received one dose and Unprimed subjects received two doses.
Time frame: During the 4-day (Days 0-3) after dose 1
Population: The Total Vaccinated cohort included all vaccinated subjects.
| Arm | Measure | Group | Value (NUMBER) |
|---|---|---|---|
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 5 to 17 Years. | Any fatigue Dose 1 | 5 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 5 to 17 Years. | Grade 3 fatigue Dose 1 | 0 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 5 to 17 Years. | Related fatigue Dose 1 | 4 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 5 to 17 Years. | Any gastro symp Dose 1 | 3 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 5 to 17 Years. | Grade 3 gastro symp. Dose 1 | 0 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 5 to 17 Years. | Related gastro symp. Dose 1 | 2 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 5 to 17 Years. | Any headache Dose 1 | 5 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 5 to 17 Years. | Grade 3 headache Dose 1 | 0 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 5 to 17 Years. | Related headache Dose 1 | 5 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 5 to 17 Years. | Any Fever Dose 1 | 0 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 5 to 17 Years. | Grade 3 Fever Dose 1 | 0 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 5 to 17 Years. | Related fever Dose 1 | 0 Subjects |
| Synflorix AR-PR-2-4Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 5 to 17 Years. | Grade 3 Fever Dose 1 | 0 Subjects |
| Synflorix AR-PR-2-4Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 5 to 17 Years. | Any fatigue Dose 1 | 5 Subjects |
| Synflorix AR-PR-2-4Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 5 to 17 Years. | Any headache Dose 1 | 6 Subjects |
| Synflorix AR-PR-2-4Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 5 to 17 Years. | Grade 3 fatigue Dose 1 | 0 Subjects |
| Synflorix AR-PR-2-4Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 5 to 17 Years. | Any Fever Dose 1 | 2 Subjects |
| Synflorix AR-PR-2-4Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 5 to 17 Years. | Related fatigue Dose 1 | 4 Subjects |
| Synflorix AR-PR-2-4Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 5 to 17 Years. | Grade 3 headache Dose 1 | 0 Subjects |
| Synflorix AR-PR-2-4Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 5 to 17 Years. | Any gastro symp Dose 1 | 4 Subjects |
| Synflorix AR-PR-2-4Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 5 to 17 Years. | Related fever Dose 1 | 2 Subjects |
| Synflorix AR-PR-2-4Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 5 to 17 Years. | Grade 3 gastro symp. Dose 1 | 0 Subjects |
| Synflorix AR-PR-2-4Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 5 to 17 Years. | Related headache Dose 1 | 6 Subjects |
| Synflorix AR-PR-2-4Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 1 for Subjects Aged Between 5 to 17 Years. | Related gastro symp. Dose 1 | 0 Subjects |
Secondary
Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 2 for Subjects Aged Between 2 to 4 Years.
General AEs = drowsiness, irritability, loss of appetite (loss of appet) and fever (axillary ≥ 37.5 degrees Celsius). Any= Incidence of any solicited general symptom regardless of intensity grade or relationship to vaccination. Grade 3: drowsiness = prevented normal activity; irritability = crying that could not be comforted/ prevented normal activity; loss of appetite = not eating at all; fever \> 39.5°C. Related = symptom assessed by the investigator as related to the vaccination. Primed subjects received one dose and Unprimed subjects received two doses.
Time frame: During the 4-day (Days 0-3) after dose 2
Population: The Total Vaccinated cohort included all vaccinated subjects.
| Arm | Measure | Group | Value (NUMBER) |
|---|---|---|---|
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 2 for Subjects Aged Between 2 to 4 Years. | Any drowsiness Dose 2 | 1 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 2 for Subjects Aged Between 2 to 4 Years. | Grade 3 drowsiness Dose 2 | 0 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 2 for Subjects Aged Between 2 to 4 Years. | Related drowsiness Dose 2 | 1 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 2 for Subjects Aged Between 2 to 4 Years. | Any irritability Dose 2 | 1 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 2 for Subjects Aged Between 2 to 4 Years. | Grade 3 irritability Dose 2 | 0 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 2 for Subjects Aged Between 2 to 4 Years. | Related irritability Dose 2 | 1 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 2 for Subjects Aged Between 2 to 4 Years. | Any loss of appet Dose 2 | 2 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 2 for Subjects Aged Between 2 to 4 Years. | Grade 3 loss of appet. Dose 2 | 0 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 2 for Subjects Aged Between 2 to 4 Years. | Related loss of appet. Dose 2 | 2 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 2 for Subjects Aged Between 2 to 4 Years. | Any Fever Dose 2 | 0 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 2 for Subjects Aged Between 2 to 4 Years. | Grade 3 Fever Dose 2 | 0 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 2 for Subjects Aged Between 2 to 4 Years. | Related fever Dose 2 | 0 Subjects |
| Synflorix AR-PR-2-4Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 2 for Subjects Aged Between 2 to 4 Years. | Grade 3 Fever Dose 2 | 0 Subjects |
| Synflorix AR-PR-2-4Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 2 for Subjects Aged Between 2 to 4 Years. | Any drowsiness Dose 2 | 1 Subjects |
| Synflorix AR-PR-2-4Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 2 for Subjects Aged Between 2 to 4 Years. | Any loss of appet Dose 2 | 1 Subjects |
| Synflorix AR-PR-2-4Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 2 for Subjects Aged Between 2 to 4 Years. | Grade 3 drowsiness Dose 2 | 0 Subjects |
| Synflorix AR-PR-2-4Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 2 for Subjects Aged Between 2 to 4 Years. | Any Fever Dose 2 | 1 Subjects |
| Synflorix AR-PR-2-4Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 2 for Subjects Aged Between 2 to 4 Years. | Related drowsiness Dose 2 | 1 Subjects |
| Synflorix AR-PR-2-4Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 2 for Subjects Aged Between 2 to 4 Years. | Grade 3 loss of appet. Dose 2 | 0 Subjects |
| Synflorix AR-PR-2-4Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 2 for Subjects Aged Between 2 to 4 Years. | Any irritability Dose 2 | 1 Subjects |
| Synflorix AR-PR-2-4Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 2 for Subjects Aged Between 2 to 4 Years. | Related fever Dose 2 | 1 Subjects |
| Synflorix AR-PR-2-4Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 2 for Subjects Aged Between 2 to 4 Years. | Grade 3 irritability Dose 2 | 0 Subjects |
| Synflorix AR-PR-2-4Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 2 for Subjects Aged Between 2 to 4 Years. | Related loss of appet. Dose 2 | 1 Subjects |
| Synflorix AR-PR-2-4Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 2 for Subjects Aged Between 2 to 4 Years. | Related irritability Dose 2 | 1 Subjects |
Secondary
Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 2 for Subjects Aged Between 5 to 17 Years.
General AEs = headache, fatigue, gastrointestinal symptoms (gastro symp) (nausea, vomiting, diarrhoea and/or abdominal pain) and fever (axillary ≥ 37.5 degrees Celsius). Any= Incidence of any solicited general symptom regardless of intensity grade or relationship to vaccination. Grade 3: headache, fatigue and gastrointestinal symptoms = symptoms that prevented normal activity; Fever \> 39.5°C. Related = symptom assessed by the investigator as related to the vaccination. Primed subjects received one dose and Unprimed subjects received two doses.
Time frame: During the 4-day (Days 0-3) after dose 2
Population: The Total Vaccinated cohort included all vaccinated subjects.
| Arm | Measure | Group | Value (NUMBER) |
|---|---|---|---|
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 2 for Subjects Aged Between 5 to 17 Years. | Any fatigue Dose 2 | 7 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 2 for Subjects Aged Between 5 to 17 Years. | Grade 3 fatigue Dose 2 | 0 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 2 for Subjects Aged Between 5 to 17 Years. | Related fatigue Dose 2 | 6 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 2 for Subjects Aged Between 5 to 17 Years. | Any gastro symp Dose 2 | 2 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 2 for Subjects Aged Between 5 to 17 Years. | Grade 3 gastro symp. Dose 2 | 0 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 2 for Subjects Aged Between 5 to 17 Years. | Related gastro symp. Dose 2 | 0 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 2 for Subjects Aged Between 5 to 17 Years. | Any headache Dose 2 | 5 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 2 for Subjects Aged Between 5 to 17 Years. | Grade 3 headache Dose 2 | 0 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 2 for Subjects Aged Between 5 to 17 Years. | Related headache Dose 2 | 5 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 2 for Subjects Aged Between 5 to 17 Years. | Any Fever Dose 2 | 1 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 2 for Subjects Aged Between 5 to 17 Years. | Grade 3 Fever Dose 2 | 0 Subjects |
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Any, Severe (Grade 3) and Related Solicited General Adverse Events (AEs) After Dose 2 for Subjects Aged Between 5 to 17 Years. | Related fever Dose 2 | 1 Subjects |
Secondary
Number of Subjects With 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 study subjects
Time frame: From Dose 1 at Month 0 up to study end at Month 1 for primed subjects and at Month 3 for unprimed subjects.
Population: The Total Vaccinated cohort included all vaccinated subjects.
| Arm | Measure | Value (NUMBER) |
|---|---|---|
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Serious Adverse Events (SAEs). | 0 Subjects |
| Synflorix AR-PR-2-4Y Group | Number of Subjects With Serious Adverse Events (SAEs). | 1 Subjects |
| Synflorix AR-Un-2-4Y Group | Number of Subjects With Serious Adverse Events (SAEs). | 0 Subjects |
Secondary
Number of Subjects With Unsolicited AEs.
An unsolicited adverse event is any adverse event (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.
Time frame: Within the 31-day (Days 0-30) post- vaccination period
Population: The Total Vaccinated cohort included all vaccinated subjects.
| Arm | Measure | Value (NUMBER) |
|---|---|---|
| Synflorix AR-Pr-2-17Y Group | Number of Subjects With Unsolicited AEs. | 2 Subjects |
| Synflorix AR-PR-2-4Y Group | Number of Subjects With Unsolicited AEs. | 14 Subjects |
| Synflorix AR-Un-2-4Y Group | Number of Subjects With Unsolicited AEs. | 4 Subjects |
Secondary
Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the Healthy Un-primed Group.
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. When number of subjects analysed = 1, Lower limit and Upper Limit values were entered as equal to the Geometric mean value. 999999.9 was used as placeholder when Upper Limit value was greater than 1.0E8.
Time frame: One month after Dose 1 (At Month 1) and/or one month after Dose 2 (At Month 3)
Population: The analysis was performed on the ATP cohort for immunogenicity, which included all evaluable subjects for whom assay results were available for antibodies against at least one pneumococcal vaccine serotype or protein D for at least one blood sample taken after vaccination.
| Arm | Measure | Group | Value (GEOMETRIC_MEAN) |
|---|---|---|---|
| Synflorix AR-Pr-2-17Y Group | Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the Healthy Un-primed Group. | Opsono-1 Month 1 (N=2) | 35.2 Titers |
| Synflorix AR-Pr-2-17Y Group | Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the Healthy Un-primed Group. | Opsono-1 Month 3 (N=2) | 31.5 Titers |
| Synflorix AR-Pr-2-17Y Group | Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the Healthy Un-primed Group. | Opsono-4 Month 1 (N=2) | 1716.7 Titers |
| Synflorix AR-Pr-2-17Y Group | Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the Healthy Un-primed Group. | Opsono-4 Month 3 (N=2) | 3780.1 Titers |
| Synflorix AR-Pr-2-17Y Group | Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the Healthy Un-primed Group. | Opsono-5 Month 3 (N=2) | 113.3 Titers |
| Synflorix AR-Pr-2-17Y Group | Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the Healthy Un-primed Group. | Opsono-6B Month 1 (N=2) | 891.3 Titers |
| Synflorix AR-Pr-2-17Y Group | Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the Healthy Un-primed Group. | Opsono-6B Month 3 (N=2) | 1118.1 Titers |
| Synflorix AR-Pr-2-17Y Group | Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the Healthy Un-primed Group. | Opsono-7F Month 1 (N=2) | 4789.2 Titers |
| Synflorix AR-Pr-2-17Y Group | Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the Healthy Un-primed Group. | Opsono-7F Month 3 (N=2) | 5269.9 Titers |
| Synflorix AR-Pr-2-17Y Group | Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the Healthy Un-primed Group. | Opsono-9V Month 1 (N=2) | 1121 Titers |
| Synflorix AR-Pr-2-17Y Group | Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the Healthy Un-primed Group. | Opsono-9V Month 3 (N=2) | 2999.8 Titers |
| Synflorix AR-Pr-2-17Y Group | Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the Healthy Un-primed Group. | Opsono-14 Month 1 (N=2) | 1344.9 Titers |
| Synflorix AR-Pr-2-17Y Group | Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the Healthy Un-primed Group. | Opsono-14 Month 3 (N=2) | 7678.4 Titers |
| Synflorix AR-Pr-2-17Y Group | Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the Healthy Un-primed Group. | Opsono-18C Month 1 (N=2) | 4462 Titers |
| Synflorix AR-Pr-2-17Y Group | Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the Healthy Un-primed Group. | Opsono-18C Month 3 (N=2) | 6269.6 Titers |
| Synflorix AR-Pr-2-17Y Group | Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the Healthy Un-primed Group. | Opsono-19F Month 1 (N=2) | 1934.7 Titers |
| Synflorix AR-Pr-2-17Y Group | Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the Healthy Un-primed Group. | Opsono-19F Month 3 (N=2) | 1970.4 Titers |
| Synflorix AR-Pr-2-17Y Group | Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the Healthy Un-primed Group. | Opsono-23F Month 1 (N=2) | 420.6 Titers |
| Synflorix AR-Pr-2-17Y Group | Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the Healthy Un-primed Group. | Opsono-23F Month 3 (N=2) | 1324.5 Titers |
| Synflorix AR-Pr-2-17Y Group | Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the Healthy Un-primed Group. | Opsono-6A Month 1 (N=2) | 188.8 Titers |
| Synflorix AR-Pr-2-17Y Group | Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the Healthy Un-primed Group. | Opsono-6A Month 3 (N=2) | 2182.1 Titers |
| Synflorix AR-Pr-2-17Y Group | Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the Healthy Un-primed Group. | Opsono-19A Month 1 (N=1) | 4 Titers |
| Synflorix AR-Pr-2-17Y Group | Opsonophagocytic Titers Against Vaccine Pneumococcal Serotypes in the Healthy Un-primed Group. | Opsono-19A Month 3 (N=2) | 637.1 Titers |