Clinical Trial Results:
A phase III, open, multicentre, extension study to assess the immune response following administration of an additional dose of GSK Biologicals’ 10-valent conjugate pneumococcal vaccine or Prevenar™ at approximately 4 years of age in children previously vaccinated with three primary doses of a pneumococcal conjugate vaccine in study 10PN-PD-DIT-003 (105554) and a booster dose of 23-valent pneumococcal plain polysaccharide vaccine in study 10PN-PD-DIT-008 BST: 003 (106623).
Summary
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EudraCT number |
2008-007605-37 |
Trial protocol |
DE |
Global end of trial date |
05 Oct 2009
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Results information
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Results version number |
v1 |
This version publication date |
05 Apr 2016
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First version publication date |
04 Jun 2015
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Other versions |
v2 |
Trial Information
Subject Disposition
Baseline Characteristics
End Points
Adverse Events
More Information
Subject Disposition
Baseline Characteristics
End Points
Adverse Events
More Information
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Trial identification
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Sponsor protocol code |
112807
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Additional study identifiers
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ISRCTN number |
- | ||
US NCT number |
NCT00907777 | ||
WHO universal trial number (UTN) |
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Sponsors
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Sponsor organisation name |
GlaxoSmithKline Biologicals
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Sponsor organisation address |
Rue de l’Institut 89, Rixensart, B-1330, Belgium, Belgium,
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Public contact |
GlaxoSmithKline Biologicals, Clinical Trials Call Center, GlaxoSmithKline Biologicals, Clinical Trials Call Center, 044 2089-904466, GSKClinicalSupportHD@gsk.com
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Scientific contact |
Clinical Trials Call Center, GlaxoSmithKline Biologicals,
Clinical Trials Call Center, 044 2089-904466, GSKClinicalSupportHD@gsk.com
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Paediatric regulatory details
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Is trial part of an agreed paediatric investigation plan (PIP) |
No
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Does article 45 of REGULATION (EC) No 1901/2006 apply to this trial? |
Yes
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Does article 46 of REGULATION (EC) No 1901/2006 apply to this trial? |
No
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Results analysis stage
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Analysis stage |
Final
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Date of interim/final analysis |
26 Mar 2010
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Is this the analysis of the primary completion data? |
Yes
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Primary completion date |
05 Oct 2009
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Global end of trial reached? |
Yes
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Global end of trial date |
05 Oct 2009
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Was the trial ended prematurely? |
No
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General information about the trial
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Main objective of the trial |
To assess the immune response following administration of an additional dose of GSK Biologicals’ 10-valent conjugate pneumococcal vaccine (10Pn-PD-DiT) at approximately 4 years of age in children previously vaccinated with 3 doses of 10Pn-PD-DiT vaccine followed by a single dose of 23vPS(Pneumovax 23) vaccine.
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Protection of trial subjects |
All subjects were supervised closely for at least 30 minutes following vaccination with appropriate medical treatment readily available.
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Background therapy |
- | ||
Evidence for comparator |
- | ||
Actual start date of recruitment |
23 Jun 2009
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Long term follow-up planned |
No
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Independent data monitoring committee (IDMC) involvement? |
No
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Population of trial subjects
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Number of subjects enrolled per country |
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Country: Number of subjects enrolled |
Germany: 52
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Worldwide total number of subjects |
52
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EEA total number of subjects |
52
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Number of subjects enrolled per age group |
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In utero |
0
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Preterm newborn - gestational age < 37 wk |
0
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Newborns (0-27 days) |
0
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Infants and toddlers (28 days-23 months) |
0
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Children (2-11 years) |
52
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Adolescents (12-17 years) |
0
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Adults (18-64 years) |
0
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From 65 to 84 years |
0
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85 years and over |
0
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Recruitment
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Recruitment details |
- | |||||||||||||||
Pre-assignment
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Screening details |
During the screening the following steps occurred: check for inclusion/exclusion criteria, contraindications/precautions, medical history of the subjects and signing informed consent forms | |||||||||||||||
Period 1
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Period 1 title |
Overall Trial (overall period)
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Is this the baseline period? |
Yes | |||||||||||||||
Allocation method |
Randomised - controlled
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Blinding used |
Not blinded | |||||||||||||||
Arms
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Are arms mutually exclusive |
Yes
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Arm title
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Prev group | |||||||||||||||
Arm description |
Subjects receiving Prevenar™ vaccine (Pfizer’s 7-valent pneumococcal conjugate vaccine) at approximately 4 years of age in children previously vaccinated with three primary doses of a pneumococcal conjugate vaccine in study 2005-003299-40 (10PN-PD-DIT-003 [105554]) and a booster dose of 23-valent pneumococcal plain polysaccharide vaccine in study 2006-000560-93 (10PN-PD-DIT-008 BST: 003 [106623]) | |||||||||||||||
Arm type |
Active comparator | |||||||||||||||
Investigational medicinal product name |
Prevenar™
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Investigational medicinal product code |
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Other name |
Pfizer’s 7-valent pneumococcal conjugate vaccine, 7Pn
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Pharmaceutical forms |
Suspension for injection
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Routes of administration |
Intramuscular use
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Dosage and administration details |
Vaccine was administered intramuscularly in the deltoid
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Arm title
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Pn group | |||||||||||||||
Arm description |
Subjects receiving GSK 1024850A vaccine (10-valent pneumococcal polysaccharide and non typeable Haemophilus influenzae protein D conjugate vaccine) at approximately 4 years of age in children previously vaccinated with three primary doses of a pneumococcal conjugate vaccine in study 2005-003299-40 (10PN-PD-DIT-003 [105554]) and a booster dose of 23-valent pneumococcal plain polysaccharide vaccine in study 2006-000560-93(10PN-PD-DIT-008 BST: 003 [106623]) | |||||||||||||||
Arm type |
Experimental | |||||||||||||||
Investigational medicinal product name |
10-valent Streptococcus pneumoniae conjugate vaccine
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Investigational medicinal product code |
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Other name |
10Pn, 10Pn-PD-DiT, GlaxoSmithKline (GSK) Biologicals’ 10- valent pneumococcal conjugate vaccine, Synflorix™, GSK1024850A
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Pharmaceutical forms |
Suspension for injection
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Routes of administration |
Intramuscular use
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Dosage and administration details |
Vaccine was administered intramuscularly in the deltoid
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Baseline characteristics reporting groups
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Reporting group title |
Prev group
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Reporting group description |
Subjects receiving Prevenar™ vaccine (Pfizer’s 7-valent pneumococcal conjugate vaccine) at approximately 4 years of age in children previously vaccinated with three primary doses of a pneumococcal conjugate vaccine in study 2005-003299-40 (10PN-PD-DIT-003 [105554]) and a booster dose of 23-valent pneumococcal plain polysaccharide vaccine in study 2006-000560-93 (10PN-PD-DIT-008 BST: 003 [106623]) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reporting group title |
Pn group
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Reporting group description |
Subjects receiving GSK 1024850A vaccine (10-valent pneumococcal polysaccharide and non typeable Haemophilus influenzae protein D conjugate vaccine) at approximately 4 years of age in children previously vaccinated with three primary doses of a pneumococcal conjugate vaccine in study 2005-003299-40 (10PN-PD-DIT-003 [105554]) and a booster dose of 23-valent pneumococcal plain polysaccharide vaccine in study 2006-000560-93(10PN-PD-DIT-008 BST: 003 [106623]) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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End points reporting groups
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Reporting group title |
Prev group
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Reporting group description |
Subjects receiving Prevenar™ vaccine (Pfizer’s 7-valent pneumococcal conjugate vaccine) at approximately 4 years of age in children previously vaccinated with three primary doses of a pneumococcal conjugate vaccine in study 2005-003299-40 (10PN-PD-DIT-003 [105554]) and a booster dose of 23-valent pneumococcal plain polysaccharide vaccine in study 2006-000560-93 (10PN-PD-DIT-008 BST: 003 [106623]) | ||
Reporting group title |
Pn group
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Reporting group description |
Subjects receiving GSK 1024850A vaccine (10-valent pneumococcal polysaccharide and non typeable Haemophilus influenzae protein D conjugate vaccine) at approximately 4 years of age in children previously vaccinated with three primary doses of a pneumococcal conjugate vaccine in study 2005-003299-40 (10PN-PD-DIT-003 [105554]) and a booster dose of 23-valent pneumococcal plain polysaccharide vaccine in study 2006-000560-93(10PN-PD-DIT-008 BST: 003 [106623]) |
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End point title |
Vaccine pneumococcal serotype antibody concentrations [1] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
End point description |
Anti-pneumococcal antibody concentration cut-off value assessed >= 0.05 microgram per milliliter (μg/mL). The vaccine pneumococcal serotypes assessed include 1, 4, 5, 6B, 7F, 9V, 14, 18C, 19F, and 23F.
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End point type |
Primary
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End point timeframe |
Before (Pre) and one month after (Post) the additional administration
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Notes [1] - No statistical analyses have been specified for this primary end point. It is expected there is at least one statistical analysis for each primary end point. Justification: The analysis of the primary endpoint was descriptive i.e. no statistical hypothesis test was performed |
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No statistical analyses for this end point |
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End point title |
Opsonophagocytic activity against vaccine pneumococcal serotypes | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
End point description |
Opsonophagocytic activity cut-off value assessed >= 8. The vaccine pneumococcal serotypes assessed include 1, 4, 5, 6B, 7F, 9V, 14, 18C, 19F, 23F.
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End point type |
Secondary
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End point timeframe |
Before (pre) and one month after (post) the additional administration
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No statistical analyses for this end point |
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End point title |
Cross-reactive pneumococcal serotype antibody concentrations | ||||||||||||||||||||||||
End point description |
Anti-pneumococcal antibody concentration cut-off value assessed >= 0.05 microgram per milliliter (μg/mL). The cross-reactive pneumococcal serotypes assessed include 6A and 19A.
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End point type |
Secondary
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End point timeframe |
Before (pre) and one month after (post) the additional administration
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No statistical analyses for this end point |
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End point title |
Opsonophagocytic activity against cross-reactive pneumococcal serotypes | ||||||||||||||||||||||||
End point description |
Opsonophagocytic activity cut-off value assessed >= 8. The cross-reactive pneumococcal serotypes assessed include 6A and 19A.
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End point type |
Secondary
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End point timeframe |
Before (pre) and one month after (post) the additional administration
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No statistical analyses for this end point |
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End point title |
Anti-protein D antibody concentrations | ||||||||||||||||||
End point description |
Anti-protein D antibody cut-off value (>=100 EL.U/mL) was assessed by Enzyme-Linked Immuno Sorbent Assay (ELISA) unit per milliliter (EL.U/mL).
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End point type |
Secondary
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End point timeframe |
Before (pre) and one month after (post) the additional administration
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No statistical analyses for this end point |
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End point title |
Number of subjects reporting any and grade 3 solicited local symptoms | |||||||||||||||||||||||||||
End point description |
Solicited general symptoms assessed include pain, redness, and swelling. Grade 3 pain was defined as crying when limb was moved/spontaneously painful. Grade 3 swelling/redness was defined as swelling/redness larger (>) 30 millimeters (mm). "Any" is defined as incidence of the specified symptom regardless of intensity.
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End point type |
Secondary
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End point timeframe |
During the 8-day (Days 0-7) post-additional dose
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No statistical analyses for this end point |
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End point title |
Number of subjects with any , Grade 3 and related solicited general symptoms | |||||||||||||||||||||||||||||||||||||||||||||
End point description |
Solicited general symptoms assessed include drowsiness, fever (defined as rectal temperature ≥ 38.0°C), irritability, and loss of appetite. Grade 3 drowsiness was defined as drowsiness which prevented normal everyday activities. Grade 3 fever was defined as fever (rectal temperature) above (>) 40.0 degree Celsius (°C). Grade 3 irritability was defined as crying that could not be comforted/preventing normal everyday activities. Grade 3 loss of appetite was defined as the subject not eating at all. “Any” is defined as incidence of the specified symptom regardless of intensity or relationship to study vaccination
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End point type |
Secondary
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End point timeframe |
During the 8-day (Days 0-7) post-additional dose
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No statistical analyses for this end point |
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End point title |
Number of subjects with unsolicited adverse events (AEs) | ||||||||||||
End point description |
An AE is any untoward medical occurrence in a clinical investigation subject, temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. “Any” is defined an incidence of an unsolicited AE regardless of intensity or relationship to study vaccination.
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End point type |
Secondary
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End point timeframe |
Within 31 days (Day 0-30) post-additional vaccination
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No statistical analyses for this end point |
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End point title |
Number of subjects with serious adverse events (SAEs) | ||||||||||||
End point description |
An SAE is any untoward medical occurrence that: results in death, is life-threatening, requires hospitalization or prolongation of existing hospitalization, results in disability/incapacity, or may evolve into one of the outcomes listed above.
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End point type |
Secondary
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End point timeframe |
Throughout the study
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No statistical analyses for this end point |
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Adverse events information
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Timeframe for reporting adverse events |
Serious Adverse Events: entire study period;
Solicited local and general symptoms: Within 8 days after the additional vaccination;
Unsolicited symptoms: Within 31 days after the additional vaccination
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Adverse event reporting additional description |
The occurrence of reported AEs (all/related) was not available and is encoded as equal to the number of subjects affected.
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Assessment type |
Non-systematic | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Dictionary used for adverse event reporting
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Dictionary name |
MedDRA | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Dictionary version |
12.1
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Reporting groups
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Reporting group title |
Pn group
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Reporting group description |
Subjects receiving GSK 1024850A vaccine (10-valent pneumococcal polysaccharide and non typeable Haemophilus influenzae protein D conjugate vaccine) at approximately 4 years of age in children previously vaccinated with three primary doses of a pneumococcal conjugate vaccine in study 2005-003299-40 (10PN-PD-DIT-003 [105554]) and a booster dose of 23-valent pneumococcal plain polysaccharide vaccine in study 2006-000560-93 (10PN-PD-DIT-008 BST: 003 [106623]) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reporting group title |
Prev group
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Reporting group description |
Subjects receiving Prevenar™ vaccine (Pfizer’s 7-valent pneumococcal conjugate vaccine) at approximately 4 years of age in children previously vaccinated with three primary doses of a pneumococcal conjugate vaccine in study 2005-003299-40 (10PN-PD-DIT-003 [105554]) and a booster dose of 23-valent pneumococcal plain polysaccharide vaccine in study 2006-000560-93 (10PN-PD-DIT-008 BST: 003 [106623]) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Frequency threshold for reporting non-serious adverse events: 5% | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Notes [1] - The number of subjects exposed to this adverse event is less than the total number of subjects exposed for the reporting group. These numbers are expected to be equal. Justification: The analysis of the solicited symptom included only subjects with documented data. [2] - The number of subjects exposed to this adverse event is less than the total number of subjects exposed for the reporting group. These numbers are expected to be equal. Justification: The analysis of the solicited symptom included only subjects with documented data. [3] - The number of subjects exposed to this adverse event is less than the total number of subjects exposed for the reporting group. These numbers are expected to be equal. Justification: The analysis of the solicited symptom included only subjects with documented data. [4] - The number of subjects exposed to this adverse event is less than the total number of subjects exposed for the reporting group. These numbers are expected to be equal. Justification: The analysis of the solicited symptom included only subjects with documented data. [5] - The number of subjects exposed to this adverse event is less than the total number of subjects exposed for the reporting group. These numbers are expected to be equal. Justification: The analysis of the solicited symptom included only subjects with documented data. [6] - The number of subjects exposed to this adverse event is less than the total number of subjects exposed for the reporting group. These numbers are expected to be equal. Justification: The analysis of the solicited symptom included only subjects with documented data. [7] - The number of subjects exposed to this adverse event is less than the total number of subjects exposed for the reporting group. These numbers are expected to be equal. Justification: The analysis of the solicited symptom included only subjects with documented data. |
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Substantial protocol amendments (globally) |
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Were there any global substantial amendments to the protocol? No | |||
Interruptions (globally) |
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Were there any global interruptions to the trial? No | |||
Limitations and caveats |
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Limitations of the trial such as small numbers of subjects analysed or technical problems leading to unreliable data. | |||
None reported |