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Immunogenicity Study of Antibody Persistence and Booster Effect of DTaP-HB-PRP~T Combined Vaccine or Tritanrix-HepB/Hib™

Immunogenicity Study of the Antibody Persistence and Booster Effect of DTaP-Hep B-PRP-T Combined Vaccine or Tritanrix HepB/Hib™ at 15 to 18 Months of Age Following a Primary Series at 6, 10 and 14 Weeks of Age in Healthy Filipino Infants

Status
Completed
Phases
Phase 3
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT00534833
Enrollment
362
Registered
2007-09-26
Start date
2007-09-30
Completion date
2009-03-31
Last updated
2013-11-21

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Diphtheria, Tetanus, Pertussis, Hepatitis B, Haemophilus Influenzae Type b

Keywords

Diphtheria, Tetanus, Pertussis, Hepatitis B Hansenula (HB), Haemophilus influenzae type b

Brief summary

The present trial is a follow-up of AL203 study (NCT00343889). Primary Objectives: To describe the antibody persistence at 15 to 18 months of age and the booster effect of a dose of DTaP-HB-PRP\ T or Tritanrix-HepB/Hib™ (given concomitantly with Oral Polio Vaccine \[OPV\]). Secondary Objective: To describe the safety profile of a booster dose of DTaP-HB-PRP\ T or Tritanrix-HepB/Hib™ when administered concomitantly with OPV in each vaccine group.

Detailed description

Study participants will receive a booster vaccination of DTaP-HB-PRP\ T or Tritanrix-HepB/Hib™ either concomitantly with Oral Polio Vaccine (OPV) following the completion of a three dose primary series with DTaP-Hep B-PRP-T combined vaccine or Tritanrix HepB/Hib™, both given concomitantly with OPV. Participants will receive a booster dose of the vaccine they had received in the primary series, and a concomitant dose of OPV Study AL203 (NCT00343889).

Interventions

0.5 mL, Intramuscular

BIOLOGICALTritanrix-HepB/Hib™

0.5 mL, Intramuscular

0.5 mL, Oral

Sponsors

Sanofi Pasteur, a Sanofi Company
Lead SponsorINDUSTRY

Study design

Allocation
NON_RANDOMIZED
Intervention model
PARALLEL
Primary purpose
PREVENTION
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
15 Months to 18 Months
Healthy volunteers
Yes

Inclusion criteria

* Toddler aged 15 to 18 months of age on the day of inclusion (range: 456 days to 578 days of age inclusive) * Participated in the AL203 study and completed the three-dose primary series with either DTaP-HB-PRP\ T or Tritanrix-HepB/Hib™, and OPV, at 6, 10 and 14 weeks of age * Informed consent form signed by one parent or legal representative if appropriate (independent witness mandatory if parent is illiterate) * Able to attend all scheduled visits and to comply with all trial procedures

Exclusion criteria

* Participation in another clinical trial in the 4 weeks preceding the trial vaccination * Planned participation in another clinical trial during the present trial period * Congenital or acquired immunodeficiency, immunosuppressive therapy such as long-term (for more than 2 weeks) systemic corticosteroid therapy within the preceding 3 months * Known systemic hypersensitivity to any of the vaccine components or history of a life-threatening reaction to a vaccine containing the same substances * Chronic illness at a stage that could interfere with trial conduct or completion * Blood or blood-derived products received in the last 3 months * Any vaccination in the 4 weeks preceding the trial vaccination * Vaccination planned in the 4 weeks following the trial vaccination * Febrile (temperature ≥ 38.0°C) or acute illness on the day of inclusion * History of documented diphtheria, tetanus, pertussis, Haemophilus influenzae type b, hepatitis B or poliomyelitis infection(s) (confirmed either clinically, serologically, or microbiologically) * Vaccination with a vaccine containing diphtheria, tetanus, pertussis, Haemophilus influenzae type b, hepatitis B, or poliovirus 3 types antigen since the end of the primary series * Thrombocytopenia or a bleeding disorder contraindicating intramuscular (IM) vaccination * Serious adverse event related to any vaccination in the AL203 study.

Design outcomes

Primary

MeasureTime frameDescription
Summary of Antibody Persistence and Immunogenicity Booster Response in Participants Who Were Vaccinated With Either DTaP-Hep B-PRP~T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPV28 Days post-vaccinationImmunogenicity was assessed by means of radioimmunoassay (RIA) for anti-Hepatitis B (Hep Bs) and anti-polyribosyl ribitol phosphate (PRP) antibodies, enzyme immunoassay (EIA) for anti-Tetanus, and serum neutralization for anti-Diphtheria. Booster responses defined as titers ≥ 10 mIU/mL for anti-Hep Bs; ≥ 0.15 μg/mL for anti-PRP; ≥ 0.01 IU/mL for anti-Tetanus and anti-Diphtheria at Day 28 after the third vaccination; Pertussis Toxoid (PT) and Filamentous Hemagglutinin (FHA) 4-fold increase, and individual titers ratio.
Geometric Mean Titers (GMTs) of Vaccine Antibodies Following Booster Vaccination With Either DTaP-Hep B-PRP~T Concomitantly With OPV or Tritanrix-Hep B/Hib™ Concomitantly With OPVDay 28 post-vaccinationImmunogenicity were assessed by means of enzyme immunoassay (EIA) for antibodies to the vaccine antigens 28 days after the Booster vaccination

Secondary

MeasureTime frameDescription
Number of Participants Reporting At Least 1 Solicited Injection Site and Systemic Reaction Following Booster Vaccination With Either DTaP-Hep B-PRP-T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVDay 0 up to Day 7 post-vaccinationSolicited injection site reactions: Tenderness, Erythema, and Swelling; Systemic reactions: Fever (Temperature), Vomiting, Crying, Somnolence, Anorexia, and Irritability. Grade 3 reactions are defined as: Tenderness - cries when injected limb is moved or the movement of the injected limb is reduced; Erythema and Swelling - ≥ 5cm; Fever - temperature ≥ 39.5ºC; Vomiting - ≥6 episodes per 24 hours; Crying - inconsolable crying for \>3 hours; Somnolence - sleeping most of the time or difficulty to wake up; Anorexia - refuses ≥3 feeds; and Irritability - inconsolable.

Countries

Philippines

Participant flow

Recruitment details

Participants were randomized and enrolled from 21 September 2007 to 03 December 2007 in 2 clinical centers in the Philippines.

Pre-assignment details

A total of 362 participants who met the inclusion but not the exclusion criteria were enrolled and vaccinated.

Participants by arm

ArmCount
Group 1: DTaP-Hep B-PRP~T + OPV
Participants received a booster dose of DTaP-Hep B-PRP-T concomitantly with Oral Polio Vaccine (OPV) at age 15 to 18 months following a three dose primary series of DTaP-Hep B-PRP-T combined vaccine given concomitantly with OPV at 6, 10, and 14 weeks of age in the AL203 study.
182
Group 2: Tritanrix-Hep B/ Hib™ + OPV
Participants received a booster dose of Tritanrix-Hep B/ Hib™ concomitantly with Oral Polio Vaccine (OPV) at age 15 to 18 months following a three dose primary series of Tritanrix-Hep B/ Hib™ combined vaccine given concomitantly with OPV at 6, 10, and 14 weeks of age in the AL203 study.
180
Total362

Baseline characteristics

CharacteristicGroup 2: Tritanrix-Hep B/ Hib™ + OPVGroup 1: DTaP-Hep B-PRP~T + OPVTotal
Age, Categorical
<=18 years
180 Participants182 Participants362 Participants
Age, Categorical
>=65 years
0 Participants0 Participants0 Participants
Age, Categorical
Between 18 and 65 years
0 Participants0 Participants0 Participants
Age Continuous15.9 Months
STANDARD_DEVIATION 0.942
15.9 Months
STANDARD_DEVIATION 0.946
15.9 Months
STANDARD_DEVIATION 0.945
Region of Enrollment
Philippines
180 Participants182 Participants362 Participants
Sex: Female, Male
Female
88 Participants97 Participants185 Participants
Sex: Female, Male
Male
92 Participants85 Participants177 Participants

Adverse events

Event typeEG000
affected / at risk
EG001
affected / at risk
deaths
Total, all-cause mortality
— / —— / —
other
Total, other adverse events
101 / 182142 / 180
serious
Total, serious adverse events
14 / 1827 / 180

Outcome results

Primary

Geometric Mean Titers (GMTs) of Vaccine Antibodies Following Booster Vaccination With Either DTaP-Hep B-PRP~T Concomitantly With OPV or Tritanrix-Hep B/Hib™ Concomitantly With OPV

Immunogenicity were assessed by means of enzyme immunoassay (EIA) for antibodies to the vaccine antigens 28 days after the Booster vaccination

Time frame: Day 28 post-vaccination

Population: Geometric Mean Titers (GMTs) of Vaccine Antibodies were assessed in the per protocol population.

ArmMeasureGroupValue (GEOMETRIC_MEAN)
Group 1: DTaP-Hep B-PRP~T + OPVGeometric Mean Titers (GMTs) of Vaccine Antibodies Following Booster Vaccination With Either DTaP-Hep B-PRP~T Concomitantly With OPV or Tritanrix-Hep B/Hib™ Concomitantly With OPVAnti-PRP Pre-booster (N = 98, 98)0.908 Titers
Group 1: DTaP-Hep B-PRP~T + OPVGeometric Mean Titers (GMTs) of Vaccine Antibodies Following Booster Vaccination With Either DTaP-Hep B-PRP~T Concomitantly With OPV or Tritanrix-Hep B/Hib™ Concomitantly With OPVAnti-Hepatitis B Pre-booster (N = 98, 98)6.75 Titers
Group 1: DTaP-Hep B-PRP~T + OPVGeometric Mean Titers (GMTs) of Vaccine Antibodies Following Booster Vaccination With Either DTaP-Hep B-PRP~T Concomitantly With OPV or Tritanrix-Hep B/Hib™ Concomitantly With OPVAnti-Hepatitis B Post-booster (N = 98, 98)119 Titers
Group 1: DTaP-Hep B-PRP~T + OPVGeometric Mean Titers (GMTs) of Vaccine Antibodies Following Booster Vaccination With Either DTaP-Hep B-PRP~T Concomitantly With OPV or Tritanrix-Hep B/Hib™ Concomitantly With OPVAnti-PRP Post-booster (N = 98, 98)64.4 Titers
Group 1: DTaP-Hep B-PRP~T + OPVGeometric Mean Titers (GMTs) of Vaccine Antibodies Following Booster Vaccination With Either DTaP-Hep B-PRP~T Concomitantly With OPV or Tritanrix-Hep B/Hib™ Concomitantly With OPVAnti-Diphtheria Pre-booster (N = 98, 98)0.016 Titers
Group 1: DTaP-Hep B-PRP~T + OPVGeometric Mean Titers (GMTs) of Vaccine Antibodies Following Booster Vaccination With Either DTaP-Hep B-PRP~T Concomitantly With OPV or Tritanrix-Hep B/Hib™ Concomitantly With OPVAnti-Diphtheria Post-booster (N = 98, 98)2.81 Titers
Group 1: DTaP-Hep B-PRP~T + OPVGeometric Mean Titers (GMTs) of Vaccine Antibodies Following Booster Vaccination With Either DTaP-Hep B-PRP~T Concomitantly With OPV or Tritanrix-Hep B/Hib™ Concomitantly With OPVAnti-Tetanus Pre-booster (N = 98, 98)0.382 Titers
Group 1: DTaP-Hep B-PRP~T + OPVGeometric Mean Titers (GMTs) of Vaccine Antibodies Following Booster Vaccination With Either DTaP-Hep B-PRP~T Concomitantly With OPV or Tritanrix-Hep B/Hib™ Concomitantly With OPVAnti-Tetanus Post-booster (N = 98, 98)15.8 Titers
Group 1: DTaP-Hep B-PRP~T + OPVGeometric Mean Titers (GMTs) of Vaccine Antibodies Following Booster Vaccination With Either DTaP-Hep B-PRP~T Concomitantly With OPV or Tritanrix-Hep B/Hib™ Concomitantly With OPVAnti-Pertussis Pre-booster (N = 96, 92)9.11 Titers
Group 1: DTaP-Hep B-PRP~T + OPVGeometric Mean Titers (GMTs) of Vaccine Antibodies Following Booster Vaccination With Either DTaP-Hep B-PRP~T Concomitantly With OPV or Tritanrix-Hep B/Hib™ Concomitantly With OPVAnti-Pertussis Post-booster (N = 98, 98)199 Titers
Group 1: DTaP-Hep B-PRP~T + OPVGeometric Mean Titers (GMTs) of Vaccine Antibodies Following Booster Vaccination With Either DTaP-Hep B-PRP~T Concomitantly With OPV or Tritanrix-Hep B/Hib™ Concomitantly With OPVAnti-FHA Pre-booster (N = 95, 93)15.0 Titers
Group 1: DTaP-Hep B-PRP~T + OPVGeometric Mean Titers (GMTs) of Vaccine Antibodies Following Booster Vaccination With Either DTaP-Hep B-PRP~T Concomitantly With OPV or Tritanrix-Hep B/Hib™ Concomitantly With OPVAnti-FHA Post-booster (N = 97, 98)233 Titers
Group 2: Tritanrix-Hep B/ Hib™ + OPVGeometric Mean Titers (GMTs) of Vaccine Antibodies Following Booster Vaccination With Either DTaP-Hep B-PRP~T Concomitantly With OPV or Tritanrix-Hep B/Hib™ Concomitantly With OPVAnti-FHA Pre-booster (N = 95, 93)2.10 Titers
Group 2: Tritanrix-Hep B/ Hib™ + OPVGeometric Mean Titers (GMTs) of Vaccine Antibodies Following Booster Vaccination With Either DTaP-Hep B-PRP~T Concomitantly With OPV or Tritanrix-Hep B/Hib™ Concomitantly With OPVAnti-Tetanus Pre-booster (N = 98, 98)0.500 Titers
Group 2: Tritanrix-Hep B/ Hib™ + OPVGeometric Mean Titers (GMTs) of Vaccine Antibodies Following Booster Vaccination With Either DTaP-Hep B-PRP~T Concomitantly With OPV or Tritanrix-Hep B/Hib™ Concomitantly With OPVAnti-Hepatitis B Pre-booster (N = 98, 98)17.5 Titers
Group 2: Tritanrix-Hep B/ Hib™ + OPVGeometric Mean Titers (GMTs) of Vaccine Antibodies Following Booster Vaccination With Either DTaP-Hep B-PRP~T Concomitantly With OPV or Tritanrix-Hep B/Hib™ Concomitantly With OPVAnti-Pertussis Post-booster (N = 98, 98)105 Titers
Group 2: Tritanrix-Hep B/ Hib™ + OPVGeometric Mean Titers (GMTs) of Vaccine Antibodies Following Booster Vaccination With Either DTaP-Hep B-PRP~T Concomitantly With OPV or Tritanrix-Hep B/Hib™ Concomitantly With OPVAnti-Hepatitis B Post-booster (N = 98, 98)1352 Titers
Group 2: Tritanrix-Hep B/ Hib™ + OPVGeometric Mean Titers (GMTs) of Vaccine Antibodies Following Booster Vaccination With Either DTaP-Hep B-PRP~T Concomitantly With OPV or Tritanrix-Hep B/Hib™ Concomitantly With OPVAnti-PRP Pre-booster (N = 98, 98)3.76 Titers
Group 2: Tritanrix-Hep B/ Hib™ + OPVGeometric Mean Titers (GMTs) of Vaccine Antibodies Following Booster Vaccination With Either DTaP-Hep B-PRP~T Concomitantly With OPV or Tritanrix-Hep B/Hib™ Concomitantly With OPVAnti-Tetanus Post-booster (N = 98, 98)14.7 Titers
Group 2: Tritanrix-Hep B/ Hib™ + OPVGeometric Mean Titers (GMTs) of Vaccine Antibodies Following Booster Vaccination With Either DTaP-Hep B-PRP~T Concomitantly With OPV or Tritanrix-Hep B/Hib™ Concomitantly With OPVAnti-PRP Post-booster (N = 98, 98)103 Titers
Group 2: Tritanrix-Hep B/ Hib™ + OPVGeometric Mean Titers (GMTs) of Vaccine Antibodies Following Booster Vaccination With Either DTaP-Hep B-PRP~T Concomitantly With OPV or Tritanrix-Hep B/Hib™ Concomitantly With OPVAnti-FHA Post-booster (N = 97, 98)117 Titers
Group 2: Tritanrix-Hep B/ Hib™ + OPVGeometric Mean Titers (GMTs) of Vaccine Antibodies Following Booster Vaccination With Either DTaP-Hep B-PRP~T Concomitantly With OPV or Tritanrix-Hep B/Hib™ Concomitantly With OPVAnti-Diphtheria Pre-booster (N = 98, 98)0.013 Titers
Group 2: Tritanrix-Hep B/ Hib™ + OPVGeometric Mean Titers (GMTs) of Vaccine Antibodies Following Booster Vaccination With Either DTaP-Hep B-PRP~T Concomitantly With OPV or Tritanrix-Hep B/Hib™ Concomitantly With OPVAnti-Pertussis Pre-booster (N = 96, 92)6.94 Titers
Group 2: Tritanrix-Hep B/ Hib™ + OPVGeometric Mean Titers (GMTs) of Vaccine Antibodies Following Booster Vaccination With Either DTaP-Hep B-PRP~T Concomitantly With OPV or Tritanrix-Hep B/Hib™ Concomitantly With OPVAnti-Diphtheria Post-booster (N = 98, 98)1.15 Titers
Primary

Summary of Antibody Persistence and Immunogenicity Booster Response in Participants Who Were Vaccinated With Either DTaP-Hep B-PRP~T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPV

Immunogenicity was assessed by means of radioimmunoassay (RIA) for anti-Hepatitis B (Hep Bs) and anti-polyribosyl ribitol phosphate (PRP) antibodies, enzyme immunoassay (EIA) for anti-Tetanus, and serum neutralization for anti-Diphtheria. Booster responses defined as titers ≥ 10 mIU/mL for anti-Hep Bs; ≥ 0.15 μg/mL for anti-PRP; ≥ 0.01 IU/mL for anti-Tetanus and anti-Diphtheria at Day 28 after the third vaccination; Pertussis Toxoid (PT) and Filamentous Hemagglutinin (FHA) 4-fold increase, and individual titers ratio.

Time frame: 28 Days post-vaccination

Population: Antibody persistence and immunogenicity booster responses were assessed in a subset of participants available for the endpoint, the per-protocol population.

ArmMeasureGroupValue (NUMBER)
Group 1: DTaP-Hep B-PRP~T + OPVSummary of Antibody Persistence and Immunogenicity Booster Response in Participants Who Were Vaccinated With Either DTaP-Hep B-PRP~T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVAnti-Hep B, Pre-booster (N = 98, 98)36 Participants
Group 1: DTaP-Hep B-PRP~T + OPVSummary of Antibody Persistence and Immunogenicity Booster Response in Participants Who Were Vaccinated With Either DTaP-Hep B-PRP~T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVAnti-Hep B, Post-booster (N = 98, 98)81 Participants
Group 1: DTaP-Hep B-PRP~T + OPVSummary of Antibody Persistence and Immunogenicity Booster Response in Participants Who Were Vaccinated With Either DTaP-Hep B-PRP~T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVAnti-PRP, Pre-booster (N = 98, 98)82 Participants
Group 1: DTaP-Hep B-PRP~T + OPVSummary of Antibody Persistence and Immunogenicity Booster Response in Participants Who Were Vaccinated With Either DTaP-Hep B-PRP~T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVAnti-PRP, Post-booster (N = 98, 98)97 Participants
Group 1: DTaP-Hep B-PRP~T + OPVSummary of Antibody Persistence and Immunogenicity Booster Response in Participants Who Were Vaccinated With Either DTaP-Hep B-PRP~T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVAnti-Diphtheria, Pre-booster (N = 98, 98)67 Participants
Group 1: DTaP-Hep B-PRP~T + OPVSummary of Antibody Persistence and Immunogenicity Booster Response in Participants Who Were Vaccinated With Either DTaP-Hep B-PRP~T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVAnti-Diphtheria, Post-booster (N = 98, 98)97 Participants
Group 1: DTaP-Hep B-PRP~T + OPVSummary of Antibody Persistence and Immunogenicity Booster Response in Participants Who Were Vaccinated With Either DTaP-Hep B-PRP~T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVAnti-Tetanus, Pre-booster (N = 98, 97)98 Participants
Group 1: DTaP-Hep B-PRP~T + OPVSummary of Antibody Persistence and Immunogenicity Booster Response in Participants Who Were Vaccinated With Either DTaP-Hep B-PRP~T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVAnti-Tetanus, Post-booster (N = 98, 98)98 Participants
Group 1: DTaP-Hep B-PRP~T + OPVSummary of Antibody Persistence and Immunogenicity Booster Response in Participants Who Were Vaccinated With Either DTaP-Hep B-PRP~T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVAnti-Pertussis, 4-Fold Increase (N = 96, 92)94 Participants
Group 1: DTaP-Hep B-PRP~T + OPVSummary of Antibody Persistence and Immunogenicity Booster Response in Participants Who Were Vaccinated With Either DTaP-Hep B-PRP~T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVAnti-Pertussis, Booster response (N = 96, 92)95 Participants
Group 1: DTaP-Hep B-PRP~T + OPVSummary of Antibody Persistence and Immunogenicity Booster Response in Participants Who Were Vaccinated With Either DTaP-Hep B-PRP~T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVAnti-FHA, 4-Fold Increase (N = 94, 93)89 Participants
Group 1: DTaP-Hep B-PRP~T + OPVSummary of Antibody Persistence and Immunogenicity Booster Response in Participants Who Were Vaccinated With Either DTaP-Hep B-PRP~T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVAnti-FHA, Booster response (N = 94, 93)93 Participants
Group 2: Tritanrix-Hep B/ Hib™ + OPVSummary of Antibody Persistence and Immunogenicity Booster Response in Participants Who Were Vaccinated With Either DTaP-Hep B-PRP~T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVAnti-FHA, 4-Fold Increase (N = 94, 93)92 Participants
Group 2: Tritanrix-Hep B/ Hib™ + OPVSummary of Antibody Persistence and Immunogenicity Booster Response in Participants Who Were Vaccinated With Either DTaP-Hep B-PRP~T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVAnti-Hep B, Pre-booster (N = 98, 98)58 Participants
Group 2: Tritanrix-Hep B/ Hib™ + OPVSummary of Antibody Persistence and Immunogenicity Booster Response in Participants Who Were Vaccinated With Either DTaP-Hep B-PRP~T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVAnti-Tetanus, Pre-booster (N = 98, 97)97 Participants
Group 2: Tritanrix-Hep B/ Hib™ + OPVSummary of Antibody Persistence and Immunogenicity Booster Response in Participants Who Were Vaccinated With Either DTaP-Hep B-PRP~T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVAnti-Hep B, Post-booster (N = 98, 98)94 Participants
Group 2: Tritanrix-Hep B/ Hib™ + OPVSummary of Antibody Persistence and Immunogenicity Booster Response in Participants Who Were Vaccinated With Either DTaP-Hep B-PRP~T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVAnti-Pertussis, Booster response (N = 96, 92)85 Participants
Group 2: Tritanrix-Hep B/ Hib™ + OPVSummary of Antibody Persistence and Immunogenicity Booster Response in Participants Who Were Vaccinated With Either DTaP-Hep B-PRP~T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVAnti-PRP, Pre-booster (N = 98, 98)97 Participants
Group 2: Tritanrix-Hep B/ Hib™ + OPVSummary of Antibody Persistence and Immunogenicity Booster Response in Participants Who Were Vaccinated With Either DTaP-Hep B-PRP~T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVAnti-Tetanus, Post-booster (N = 98, 98)98 Participants
Group 2: Tritanrix-Hep B/ Hib™ + OPVSummary of Antibody Persistence and Immunogenicity Booster Response in Participants Who Were Vaccinated With Either DTaP-Hep B-PRP~T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVAnti-PRP, Post-booster (N = 98, 98)98 Participants
Group 2: Tritanrix-Hep B/ Hib™ + OPVSummary of Antibody Persistence and Immunogenicity Booster Response in Participants Who Were Vaccinated With Either DTaP-Hep B-PRP~T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVAnti-FHA, Booster response (N = 94, 93)93 Participants
Group 2: Tritanrix-Hep B/ Hib™ + OPVSummary of Antibody Persistence and Immunogenicity Booster Response in Participants Who Were Vaccinated With Either DTaP-Hep B-PRP~T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVAnti-Diphtheria, Pre-booster (N = 98, 98)59 Participants
Group 2: Tritanrix-Hep B/ Hib™ + OPVSummary of Antibody Persistence and Immunogenicity Booster Response in Participants Who Were Vaccinated With Either DTaP-Hep B-PRP~T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVAnti-Pertussis, 4-Fold Increase (N = 96, 92)83 Participants
Group 2: Tritanrix-Hep B/ Hib™ + OPVSummary of Antibody Persistence and Immunogenicity Booster Response in Participants Who Were Vaccinated With Either DTaP-Hep B-PRP~T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVAnti-Diphtheria, Post-booster (N = 98, 98)97 Participants
Secondary

Number of Participants Reporting At Least 1 Solicited Injection Site and Systemic Reaction Following Booster Vaccination With Either DTaP-Hep B-PRP-T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPV

Solicited injection site reactions: Tenderness, Erythema, and Swelling; Systemic reactions: Fever (Temperature), Vomiting, Crying, Somnolence, Anorexia, and Irritability. Grade 3 reactions are defined as: Tenderness - cries when injected limb is moved or the movement of the injected limb is reduced; Erythema and Swelling - ≥ 5cm; Fever - temperature ≥ 39.5ºC; Vomiting - ≥6 episodes per 24 hours; Crying - inconsolable crying for \>3 hours; Somnolence - sleeping most of the time or difficulty to wake up; Anorexia - refuses ≥3 feeds; and Irritability - inconsolable.

Time frame: Day 0 up to Day 7 post-vaccination

Population: Safety was assessed on the safety analysis (intent-to-treat) population.

ArmMeasureGroupValue (NUMBER)
Group 1: DTaP-Hep B-PRP~T + OPVNumber of Participants Reporting At Least 1 Solicited Injection Site and Systemic Reaction Following Booster Vaccination With Either DTaP-Hep B-PRP-T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVGrade 3 Injection site Swelling1 Participants
Group 1: DTaP-Hep B-PRP~T + OPVNumber of Participants Reporting At Least 1 Solicited Injection Site and Systemic Reaction Following Booster Vaccination With Either DTaP-Hep B-PRP-T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVGrade 3 Vomiting1 Participants
Group 1: DTaP-Hep B-PRP~T + OPVNumber of Participants Reporting At Least 1 Solicited Injection Site and Systemic Reaction Following Booster Vaccination With Either DTaP-Hep B-PRP-T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVGrade 3 Injection site Erythema2 Participants
Group 1: DTaP-Hep B-PRP~T + OPVNumber of Participants Reporting At Least 1 Solicited Injection Site and Systemic Reaction Following Booster Vaccination With Either DTaP-Hep B-PRP-T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVCrying23 Participants
Group 1: DTaP-Hep B-PRP~T + OPVNumber of Participants Reporting At Least 1 Solicited Injection Site and Systemic Reaction Following Booster Vaccination With Either DTaP-Hep B-PRP-T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVExtensive swelling of vaccinated limb0 Participants
Group 1: DTaP-Hep B-PRP~T + OPVNumber of Participants Reporting At Least 1 Solicited Injection Site and Systemic Reaction Following Booster Vaccination With Either DTaP-Hep B-PRP-T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVGrade 3 Crying post-vaccination0 Participants
Group 1: DTaP-Hep B-PRP~T + OPVNumber of Participants Reporting At Least 1 Solicited Injection Site and Systemic Reaction Following Booster Vaccination With Either DTaP-Hep B-PRP-T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVInjection site Erythema71 Participants
Group 1: DTaP-Hep B-PRP~T + OPVNumber of Participants Reporting At Least 1 Solicited Injection Site and Systemic Reaction Following Booster Vaccination With Either DTaP-Hep B-PRP-T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVSomnolence post-vaccination22 Participants
Group 1: DTaP-Hep B-PRP~T + OPVNumber of Participants Reporting At Least 1 Solicited Injection Site and Systemic Reaction Following Booster Vaccination With Either DTaP-Hep B-PRP-T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVPyrexia39 Participants
Group 1: DTaP-Hep B-PRP~T + OPVNumber of Participants Reporting At Least 1 Solicited Injection Site and Systemic Reaction Following Booster Vaccination With Either DTaP-Hep B-PRP-T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVGrade 3 Somnolence1 Participants
Group 1: DTaP-Hep B-PRP~T + OPVNumber of Participants Reporting At Least 1 Solicited Injection Site and Systemic Reaction Following Booster Vaccination With Either DTaP-Hep B-PRP-T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVInjection site Swelling21 Participants
Group 1: DTaP-Hep B-PRP~T + OPVNumber of Participants Reporting At Least 1 Solicited Injection Site and Systemic Reaction Following Booster Vaccination With Either DTaP-Hep B-PRP-T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVAnorexia24 Participants
Group 1: DTaP-Hep B-PRP~T + OPVNumber of Participants Reporting At Least 1 Solicited Injection Site and Systemic Reaction Following Booster Vaccination With Either DTaP-Hep B-PRP-T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVGrade 3 Pyrexia0 Participants
Group 1: DTaP-Hep B-PRP~T + OPVNumber of Participants Reporting At Least 1 Solicited Injection Site and Systemic Reaction Following Booster Vaccination With Either DTaP-Hep B-PRP-T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVGrade 3 Anorexia1 Participants
Group 1: DTaP-Hep B-PRP~T + OPVNumber of Participants Reporting At Least 1 Solicited Injection Site and Systemic Reaction Following Booster Vaccination With Either DTaP-Hep B-PRP-T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVGrade 3 Injection site Pain1 Participants
Group 1: DTaP-Hep B-PRP~T + OPVNumber of Participants Reporting At Least 1 Solicited Injection Site and Systemic Reaction Following Booster Vaccination With Either DTaP-Hep B-PRP-T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVIrritability38 Participants
Group 1: DTaP-Hep B-PRP~T + OPVNumber of Participants Reporting At Least 1 Solicited Injection Site and Systemic Reaction Following Booster Vaccination With Either DTaP-Hep B-PRP-T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVVomiting16 Participants
Group 1: DTaP-Hep B-PRP~T + OPVNumber of Participants Reporting At Least 1 Solicited Injection Site and Systemic Reaction Following Booster Vaccination With Either DTaP-Hep B-PRP-T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVGrade 3 Irritability0 Participants
Group 1: DTaP-Hep B-PRP~T + OPVNumber of Participants Reporting At Least 1 Solicited Injection Site and Systemic Reaction Following Booster Vaccination With Either DTaP-Hep B-PRP-T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVInjection site Pain65 Participants
Group 2: Tritanrix-Hep B/ Hib™ + OPVNumber of Participants Reporting At Least 1 Solicited Injection Site and Systemic Reaction Following Booster Vaccination With Either DTaP-Hep B-PRP-T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVGrade 3 Irritability1 Participants
Group 2: Tritanrix-Hep B/ Hib™ + OPVNumber of Participants Reporting At Least 1 Solicited Injection Site and Systemic Reaction Following Booster Vaccination With Either DTaP-Hep B-PRP-T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVInjection site Pain124 Participants
Group 2: Tritanrix-Hep B/ Hib™ + OPVNumber of Participants Reporting At Least 1 Solicited Injection Site and Systemic Reaction Following Booster Vaccination With Either DTaP-Hep B-PRP-T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVGrade 3 Injection site Pain9 Participants
Group 2: Tritanrix-Hep B/ Hib™ + OPVNumber of Participants Reporting At Least 1 Solicited Injection Site and Systemic Reaction Following Booster Vaccination With Either DTaP-Hep B-PRP-T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVInjection site Erythema90 Participants
Group 2: Tritanrix-Hep B/ Hib™ + OPVNumber of Participants Reporting At Least 1 Solicited Injection Site and Systemic Reaction Following Booster Vaccination With Either DTaP-Hep B-PRP-T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVGrade 3 Injection site Erythema1 Participants
Group 2: Tritanrix-Hep B/ Hib™ + OPVNumber of Participants Reporting At Least 1 Solicited Injection Site and Systemic Reaction Following Booster Vaccination With Either DTaP-Hep B-PRP-T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVInjection site Swelling47 Participants
Group 2: Tritanrix-Hep B/ Hib™ + OPVNumber of Participants Reporting At Least 1 Solicited Injection Site and Systemic Reaction Following Booster Vaccination With Either DTaP-Hep B-PRP-T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVGrade 3 Injection site Swelling2 Participants
Group 2: Tritanrix-Hep B/ Hib™ + OPVNumber of Participants Reporting At Least 1 Solicited Injection Site and Systemic Reaction Following Booster Vaccination With Either DTaP-Hep B-PRP-T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVExtensive swelling of vaccinated limb0 Participants
Group 2: Tritanrix-Hep B/ Hib™ + OPVNumber of Participants Reporting At Least 1 Solicited Injection Site and Systemic Reaction Following Booster Vaccination With Either DTaP-Hep B-PRP-T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVPyrexia46 Participants
Group 2: Tritanrix-Hep B/ Hib™ + OPVNumber of Participants Reporting At Least 1 Solicited Injection Site and Systemic Reaction Following Booster Vaccination With Either DTaP-Hep B-PRP-T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVGrade 3 Pyrexia2 Participants
Group 2: Tritanrix-Hep B/ Hib™ + OPVNumber of Participants Reporting At Least 1 Solicited Injection Site and Systemic Reaction Following Booster Vaccination With Either DTaP-Hep B-PRP-T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVVomiting15 Participants
Group 2: Tritanrix-Hep B/ Hib™ + OPVNumber of Participants Reporting At Least 1 Solicited Injection Site and Systemic Reaction Following Booster Vaccination With Either DTaP-Hep B-PRP-T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVGrade 3 Vomiting0 Participants
Group 2: Tritanrix-Hep B/ Hib™ + OPVNumber of Participants Reporting At Least 1 Solicited Injection Site and Systemic Reaction Following Booster Vaccination With Either DTaP-Hep B-PRP-T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVCrying42 Participants
Group 2: Tritanrix-Hep B/ Hib™ + OPVNumber of Participants Reporting At Least 1 Solicited Injection Site and Systemic Reaction Following Booster Vaccination With Either DTaP-Hep B-PRP-T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVGrade 3 Crying post-vaccination0 Participants
Group 2: Tritanrix-Hep B/ Hib™ + OPVNumber of Participants Reporting At Least 1 Solicited Injection Site and Systemic Reaction Following Booster Vaccination With Either DTaP-Hep B-PRP-T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVSomnolence post-vaccination41 Participants
Group 2: Tritanrix-Hep B/ Hib™ + OPVNumber of Participants Reporting At Least 1 Solicited Injection Site and Systemic Reaction Following Booster Vaccination With Either DTaP-Hep B-PRP-T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVGrade 3 Somnolence0 Participants
Group 2: Tritanrix-Hep B/ Hib™ + OPVNumber of Participants Reporting At Least 1 Solicited Injection Site and Systemic Reaction Following Booster Vaccination With Either DTaP-Hep B-PRP-T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVAnorexia39 Participants
Group 2: Tritanrix-Hep B/ Hib™ + OPVNumber of Participants Reporting At Least 1 Solicited Injection Site and Systemic Reaction Following Booster Vaccination With Either DTaP-Hep B-PRP-T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVGrade 3 Anorexia0 Participants
Group 2: Tritanrix-Hep B/ Hib™ + OPVNumber of Participants Reporting At Least 1 Solicited Injection Site and Systemic Reaction Following Booster Vaccination With Either DTaP-Hep B-PRP-T Concomitantly With Oral Polio Vaccine (OPV) or Tritanrix-Hep B/Hib™ Concomitantly With OPVIrritability71 Participants

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026