Clinical Trial Results:
Phase III b, open, randomised, multicenter study to evaluate the immunogenicity and safety of GlaxoSmithKline Biologicals’ combined diphtheria-tetanus-acellular pertussis-hepatitis B-inactivated polio-conjugated Haemophilus influenzae type b vaccine (Infanrix™ hexa) in Indian infants according to a 6-10-14 week schedule, when compared to Infanrix™ hexa given to Indian infants according to a 2-4-6 month schedule.
Summary
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EudraCT number |
2012-002426-70 |
Trial protocol |
Outside EU/EEA |
Global end of trial date |
14 Aug 2006
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Results information
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Results version number |
v1(current) |
This version publication date |
19 Apr 2016
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First version publication date |
24 Jun 2015
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Other versions |
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 |
104005
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Additional study identifiers
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ISRCTN number |
- | ||
US NCT number |
NCT00316147 | ||
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, Belgium, B-1330
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Public contact |
Clinical Trials Call Center, GlaxoSmithKline Biologicals, 044 2089-904466, GSKClinicalSupportHD@gsk.com
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Scientific contact |
Clinical Trials Call Center, GlaxoSmithKline Biologicals, 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 |
16 Apr 2007
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Is this the analysis of the primary completion data? |
Yes
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Primary completion date |
14 Aug 2006
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Global end of trial reached? |
Yes
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Global end of trial date |
14 Aug 2006
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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 antibody response to pertussis toxin (PT), filamentous haemagglutinin (FHA), pertactin (PRN) and poliovirus types 1, 2, 3 after a three-dose primary vaccination course with Infanrix hexa.
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Protection of trial subjects |
The vaccines were to be observed closely for at least 30 minutes, with appropriate medical treatment readily available in case of a rare anaphylactic reaction following the administration of vaccines.
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Background therapy |
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Evidence for comparator |
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Actual start date of recruitment |
30 Dec 2005
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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 |
India: 224
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Worldwide total number of subjects |
224
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EEA total number of subjects |
0
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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) |
224
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Children (2-11 years) |
0
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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 Study (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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Infanrix hexa Group A | |||||||||||||||||||||
Arm description |
- | |||||||||||||||||||||
Arm type |
Experimental | |||||||||||||||||||||
Investigational medicinal product name |
Infanrix™ Hexa
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Investigational medicinal product code |
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Other name |
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Pharmaceutical forms |
Injection
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Routes of administration |
Intramuscular use
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Dosage and administration details |
Single dose intramuscular injection in the upper lateral quadrant of the thigh at 6, 10 and 14 weeks of age.
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Arm title
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Infanrix hexa Group B | |||||||||||||||||||||
Arm description |
- | |||||||||||||||||||||
Arm type |
Experimental | |||||||||||||||||||||
Investigational medicinal product name |
Infanrix™ Hexa
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Investigational medicinal product code |
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Other name |
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Pharmaceutical forms |
Injection
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Routes of administration |
Intramuscular use
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Dosage and administration details |
Single dose intramuscular injection in the upper lateral quadrant of the thigh at 2, 4 and 6 months of age.
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Baseline characteristics reporting groups
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Reporting group title |
Infanrix hexa Group A
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Reporting group description |
- | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reporting group title |
Infanrix hexa Group B
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Reporting group description |
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End points reporting groups
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Reporting group title |
Infanrix hexa Group A
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Reporting group description |
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Reporting group title |
Infanrix hexa Group B
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Reporting group description |
- |
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End point title |
Vaccine response to anti-pertussis toxoid (anti-PT), anti-filamentous haemagglutinin (anti-FHA) and anti-pertactin (anti-PRN). [1] | ||||||||||||||||||
End point description |
Vaccine response was defined as appearance of antibodies following vaccination (i.e., post- vaccination antibody concentration ≥ the assay cut-off) for initially sero-negative subjects. For initially sero-positive subjects, response is defined as post vaccination concentration at least equal to concentration before vaccination (post-vaccination concentration ≥ pre vaccination concentration).
Immunogenicity analyses could not be performed due to inadvertent contamination of blood samples.
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End point type |
Primary
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End point timeframe |
One month after the third dose.
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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 |
Number of subjects reporting any solicited local symptoms. | |||||||||||||||||||||||||||||||||||||||||||||
End point description |
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End point type |
Secondary
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End point timeframe |
During the 4-day (Day 0-3) post-vaccination period.
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No statistical analyses for this end point |
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End point title |
Number of subjects reporting any solicited general symptoms. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
End point description |
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End point type |
Secondary
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End point timeframe |
During the 4-day (Day 0-3) post-vaccination period.
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No statistical analyses for this end point |
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End point title |
Number of subjects reporting any unsolicited adverse events (AEs). | ||||||||||||
End point description |
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End point type |
Secondary
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End point timeframe |
During the 31-day (Day 0-30) period after vaccination.
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No statistical analyses for this end point |
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End point title |
Number of subjects reporting any serious adverse events (SAEs). | ||||||||||||
End point description |
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End point type |
Secondary
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End point timeframe |
During the entire study period.
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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 |
Unsolicited local an general symptoms: during the 4-day (Day 0–3) post-vaccination period;
Unsolicited adverse events (AEs): during the 31-day (Day 0-30) period after vaccination;
Serious adverse events (SAEs): During the entire study period.
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Assessment type |
Non-systematic | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Dictionary used for adverse event reporting
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Dictionary name |
MedDRA | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Dictionary version |
9.1
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Reporting groups
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Reporting group title |
Infanrix hexa Group A
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Reporting group description |
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Reporting group title |
Infanrix hexa Group B
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Reporting group description |
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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: Solicited local/general symptoms were tabulated only for subjects with a symptom sheet completed. [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: Solicited local/general symptoms were tabulated only for subjects with a symptom sheet completed. [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: Solicited local/general symptoms were tabulated only for subjects with a symptom sheet completed. [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: Solicited local/general symptoms were tabulated only for subjects with a symptom sheet completed. [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: Solicited local/general symptoms were tabulated only for subjects with a symptom sheet completed. [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: Solicited local/general symptoms were tabulated only for subjects with a symptom sheet completed. [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: Solicited local/general symptoms were tabulated only for subjects with a symptom sheet completed. |
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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 |