Approval Probability
TA Base Rate
Adjusted LOA
ML Risk
Engerix-B · 10 trials · 3 indications
A seroprotected subject was defined as a subject with anti-HBs antibody titers greater than or equal to (\>=) the cut-off of 10 mili-international units per mililiter (mIU/mL). A decrease in the specificity of the anti-HBs ELISA assay had been observed in some studies for low levels of antibody (10-100 mIU/mL). The table shows updated results following partial or complete retesting/reanalysis, with study groups pooled by primary vaccine administered (RTS,S vs Engerix -B).
Concentrations, by enzyme-linked immunosorbent assay (ELISA), were presented as geometric mean concentrations (GMCs), and expressed in milli-international units per milliliter (mIU/mL). The assay cut-off was the seropositivity cut-off value of greater than or equal to (\>=) 10 mIU/mL. A decrease in the specificity of the anti-HBs ELISA assay had been observed in some studies for low levels of antibody (10-100 mIU/mL). The table shows updated results following partial or complete retesting/reanalysis, with study groups pooled by primary vaccine administered (RTS,S vs Engerix-B).
Concentrations, by enzyme-linked immunosorbent assay (ELISA), were presented as geometric mean concentrations (GMCs), and expressed in milli-international units per milliliter (mIU/mL). The assay cut-off was the seropositivity cut-off value of greater than or equal to (\>=) 10 mIU/mL. A decrease in the specificity of the anti-HBs ELISA assay had been observed in some studies for low levels of antibody (10-100 mIU/mL). The table shows updated results following partial or complete retesting/reanalysis, for each RTS,S Regimen A, B, C and each Engerix B Regimen A and B study groups.
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. "Any" is defined an incidence of a SAE regardless of intensity/severity.
Anti-CS antibody concentrations were determined by enzyme-linked immunosorbent assay (ELISA) and presented as geometric mean concentrations (GMCs) expressed in ELISA units per milliliter (EL.U/mL). The seropositivity cut-off for the endpoint was a GMC value greater than or equal to (≥) 0.5 EL.U/mL.
The number of HB-CD4+ T cells (per million cells) producing 2 or more markers amongst Cluster Differentiation 40 Ligand (CD40L), Interleukin (IL)-2, Interferon-gamma (IFN-g), Tumor Necrosis Factor-alpha (TNF-a), IL-13 and IL-17 was measured by Intracellular Cytokine Staining (ICS), using frozen Peripheral Blood Mononuclear Cells (PBMCs). Results for the Day 44 time point are the primary results among the outcome measure results presented.
Serious adverse events (SAEs) assessed include medical occurrences that result in death, are life threatening, require hospitalization or prolongation of hospitalization or result in disability/incapacity.
| Arm | Type | Description |
|---|---|---|
| RTS,S Regimen A Lot 1 Group | EXPERIMENTAL | Subjects, healthy male and female infants between 8 and 12 weeks of age inclusive at the time of first vaccination, received the RTS,S Vaccination Regimen A, with the RTS,S vaccine administered in its Lot 1 formulation. This RTS,S Vaccination Regimen A included 3 doses of RTS,S vaccine, Lot 1, co-administered with Infanrix™-Hib, Polio Sabin™ and Synflorix™, at Weeks 0, 4 and 8, and 2 doses of Rotarix™ vaccine, at Weeks 6 and 10. Additionally, subjects also received one dose of vaccine against yellow fever and against measles, at Week 32, and one booster dose of Infanrix™-Hib and Synflorix™, at Month 16, and one booster dose of Engerix B™ vaccine, at Month 50. The RTS,S vaccine and Engerix B™ were administered intramuscularly (IM) in the left anterolateral thigh, Infanrix™-Hib IM in the right deltoid, Synflorix™ IM in the right anterolateral thigh, and Rotarix™ and Polio Sabin™ orally. The measles and yellow fever vaccines were administered IM in the deltoid. |
| RTS,S Regimen A Lot 2 Group | EXPERIMENTAL | Subjects, healthy male and female infants between 8 and 12 weeks of age inclusive at the time of first vaccination, received the RTS,S Vaccination Regimen A, with the RTS,S vaccine administered in its Lot 2 formulation. This RTS,S Vaccination Regimen A included 3 doses of RTS,S vaccine, Lot 2, co-administered with Infanrix™-Hib, Polio Sabin™ and Synflorix™, at Weeks 0, 4 and 8, and 2 doses of Rotarix™ vaccine, at Weeks 6 and 10. In addition, subjects also received one dose of vaccine against yellow fever and against measles, at Week 32, and one booster dose of Infanrix™-Hib and Synflorix™, at Month 16, and one booster dose of Engerix B™ vaccine, at Month 50. The RTS,S vaccine and Engerix B™ were administered intramuscularly (IM) in the left anterolateral thigh, Infanrix™-Hib IM in the right deltoid, Synflorix™ IM in the right anterolateral thigh, and Rotarix™ and Polio Sabin™ orally. The measles and yellow fever vaccines were administered IM in the deltoid. |
| RTS,S Regimen A Lot 3 Group | EXPERIMENTAL | Subjects, healthy male and female infants between 8 and 12 weeks of age inclusive at the time of first vaccination, received the RTS,S Vaccination Regimen A, with the RTS,S vaccine administered in its Lot 3 formulation. This RTS,S Vaccination Regimen A included 3 doses of RTS,S vaccine, Lot 3, co-administered with Infanrix™-Hib, Polio Sabin™ and Synflorix™, at Weeks 0, 4 and 8, and 2 doses of Rotarix™ vaccine, at Weeks 6 and 10. Additionally, subjects also received one dose of vaccine against yellow fever and against measles, at Week 32, and one booster dose of Infanrix™-Hib and Synflorix™, at Month 16, and one booster dose of Engerix B™ vaccine, at Month 50. The RTS,S vaccine and Engerix B™ were administered intramuscularly (IM) in the left anterolateral thigh, Infanrix™-Hib IM in the right deltoid, Synflorix™ IM in the right anterolateral thigh, and Rotarix™ and Polio Sabin™ orally. The measles and yellow fever vaccines were administered IM in the deltoid. |
| RTS,S Regimen B Lot 1 Group | EXPERIMENTAL | Subjects, healthy male and female infants between 8 and 12 weeks of age inclusive at the time of first vaccination, received the RTS,S Vaccination Regimen B, with the RTS,S vaccine administered in its Lot 1 formulation. This RTS,S Vaccination Regimen B included 3 doses of RTS,S vaccine, Lot 1, co-administered with Infanrix™-Hib and Polio Sabin™, at Weeks 0, 4 and 8, 2 doses of Rotarix™, at Weeks 4 and 8, and 3 doses of Synflorix™ at Weeks 2, 6 and 10. Additionally, subjects also received one dose of vaccine against yellow fever and against measles, at Week 32, and one booster dose of Infanrix™-Hib and Synflorix™, at Month 16, and one booster dose of Engerix B™ vaccine, at Month 50. The RTS,S vaccine and Engerix B™ were administered intramuscularly (IM) in the left anterolateral thigh, Infanrix™-Hib IM in the right deltoid, Synflorix™ IM in the right anterolateral thigh, and Rotarix™ and Polio Sabin™ orally. The measles and yellow fever vaccines were administered IM in the deltoid. |
| RTS,S Regimen B Lot 2 Group | EXPERIMENTAL | Subjects, healthy male and female infants between 8 and 12 weeks of age inclusive at the time of first vaccination, received the RTS,S Vaccination Regimen B, with the RTS,S vaccine administered in its Lot 2 formulation. This RTS,S Vaccination Regimen B included 3 doses of RTS,S vaccine, Lot 2, co-administered with Infanrix™-Hib and Polio Sabin™, at Weeks 0, 4 and 8, 2 doses of Rotarix™, at Weeks 4 and 8, and 3 doses of Synflorix™ at Weeks 2, 6 and 10. Additionally, subjects also received one dose of vaccine against yellow fever and against measles, at Week 32, and one booster dose of Infanrix™-Hib and Synflorix™, at Month 16, and one booster dose of Engerix B™ vaccine, at Month 50. The RTS,S vaccine and Engerix B™ were administered intramuscularly (IM) in the left anterolateral thigh, Infanrix™-Hib IM in the right deltoid, Synflorix™ IM in the right anterolateral thigh, and Rotarix™ and Polio Sabin™ orally. The measles and yellow fever vaccines were administered IM in the deltoid. |
| RTS,S Regimen B Lot 3 Group | EXPERIMENTAL | Subjects, healthy male and female infants between 8 and 12 weeks of age inclusive at the time of first vaccination, received the RTS,S Vaccination Regimen B, with the RTS,S vaccine administered in its Lot 3 formulation. This RTS,S Vaccination Regimen B included 3 doses of RTS,S vaccine, Lot 3, co-administered with Infanrix™-Hib and Polio Sabin™, at Weeks 0, 4 and 8, 2 doses of Rotarix™, at Weeks 4 and 8, and 3 doses of Synflorix™ at Weeks 2, 6 and 10. Additionally, subjects also received one dose of vaccine against yellow fever and against measles, at Week 32, and one booster dose of Infanrix™-Hib and Synflorix™, at Month 16, and one booster dose of Engerix B™ vaccine, at Month 50. The RTS,S vaccine and Engerix B™ were administered intramuscularly (IM) in the left anterolateral thigh, Infanrix™-Hib IM in the right deltoid, Synflorix™ IM in the right anterolateral thigh, and Rotarix™ and Polio Sabin™ orally. The measles and yellow fever vaccines were administered IM in the deltoid. |
| RTS,S Regimen C Lot 1 Group | EXPERIMENTAL | Subjects, healthy male and female infants between 8 and 12 weeks of age inclusive at the time of first vaccination, received the RTS,S Vaccination Regimen C, with the RTS,S vaccine administered in its Lot 1 formulation. This RTS,S Vaccination Regimen C included 3 doses of RTS,S vaccine, Lot 1, co-administered with Infanrix™-Hib and Polio Sabin™, at Weeks 0, 4 and 8, 2 doses of Rotarix™, at Weeks 6 and 10, and 3 doses of Synflorix™ at Weeks 2, 6 and 10. Additionally, subjects also received one dose of vaccine against yellow fever and against measles, at Week 32, and one booster dose of Infanrix™-Hib and Synflorix™, at Month 16, and one booster dose of Engerix B™ vaccine, at Month 50. The RTS,S vaccine and Engerix B™ were administered intramuscularly (IM) in the left anterolateral thigh, Infanrix™-Hib IM in the right deltoid, Synflorix™ IM in the right anterolateral thigh, and Rotarix™ and Polio Sabin™ orally. The measles and yellow fever vaccines were administered IM in the deltoid. |
| RTS,S Regimen C Lot 2 Group | EXPERIMENTAL | Subjects, healthy male and female infants between 8 and 12 weeks of age inclusive at the time of first vaccination, received the RTS,S Vaccination Regimen C, with the RTS,S vaccine administered in its Lot 2 formulation. This RTS,S Vaccination Regimen C included 3 doses of RTS,S vaccine, Lot 2, co-administered with Infanrix™-Hib and Polio Sabin™, at Weeks 0, 4 and 8, 2 doses of Rotarix™, at Weeks 6 and 10, and 3 doses of Synflorix™ at Weeks 2, 6 and 10. Additionally, subjects also received one dose of vaccine against yellow fever and against measles, at Week 32, and one booster dose of Infanrix™-Hib and Synflorix™, at Month 16, and one booster dose of Engerix B™ vaccine, at Month 50. The RTS,S vaccine and Engerix B™ were administered intramuscularly (IM) in the left anterolateral thigh, Infanrix™-Hib IM in the right deltoid, Synflorix™ IM in the right anterolateral thigh, and Rotarix™ and Polio Sabin™ orally. The measles and yellow fever vaccines were administered IM in the deltoid. |
| RTS,S Regimen C Lot 3 Group | EXPERIMENTAL | Subjects, healthy male and female infants between 8 and 12 weeks of age inclusive at the time of first vaccination, received the RTS,S Vaccination Regimen C, with the RTS,S vaccine administered in its Lot 3 formulation. This RTS,S Vaccination Regimen C included 3 doses of RTS,S vaccine, Lot 3, co-administered with Infanrix™-Hib and Polio Sabin™, at Weeks 0, 4 and 8, 2 doses of Rotarix™, at Weeks 6 and 10, and 3 doses of Synflorix™ at Weeks 2, 6 and 10. Additionally, subjects also received one dose of vaccine against yellow fever and against measles, at Week 32, and one booster dose of Infanrix™-Hib and Synflorix™, at Month 16, and one booster dose of Engerix B™ vaccine, at Month 50. The RTS,S vaccine and Engerix B™ were administered intramuscularly (IM) in the left anterolateral thigh, Infanrix™-Hib IM in the right deltoid, Synflorix™ IM in the right anterolateral thigh, and Rotarix™ and Polio Sabin™ orally. The measles and yellow fever vaccines were administered IM in the deltoid. |
| Engerix B Regimen A Group | ACTIVE_COMPARATOR | Subjects, healthy male and female infants between 8 and 12 weeks of age inclusive at the time of first vaccination, received the Engerix-B Vaccination Regimen A. This regimen included 3 doses of Engerix B™ co-administered with Infanrix™-Hib, Polio Sabin™ and Synflorix™ at Weeks 0, 4 and 8, and 2 doses of Rotarix™, at Weeks 6 and 10. Additionally, subjects also received one dose of vaccine against yellow fever and against measles, at Week 32, and one booster dose of Infanrix™-Hib and Synflorix™, at Month 16, and one booster dose of Engerix B™ vaccine, at Month 50. Engerix B™ was administered intramuscularly (IM) in the left anterolateral thigh, Infanrix™-Hib IM in the right deltoid, Synflorix™ IM in the right anterolateral thigh, and Rotarix™ and Polio Sabin™ orally. The measles and yellow fever vaccines were administered IM in the deltoid. |
| Engerix B Regimen B Group | ACTIVE_COMPARATOR | Subjects, healthy male and female infants between 8 and 12 weeks of age inclusive at the time of first vaccination, received the Engerix-B Vaccination Regimen B. This regimen included 3 doses of Engerix B™ co-administered with Infanrix™-Hib and Polio Sabin™, at Weeks 0, 4 and 8, 2 doses of Rotarix™ vaccine, at Weeks 4 and 8, and 3 doses of Synflorix™ at Weeks 2, 6 and 10. Additionally, subjects also received one dose of vaccine against yellow fever and against measles, at Week 32, and one booster dose of Infanrix™-Hib and Synflorix™, at Month 16, and one booster dose of Engerix B™ vaccine, at Month 50. Engerix B™ was administered intramuscularly (IM) in the left anterolateral thigh, Infanrix™-Hib IM in the right deltoid, Synflorix™ IM in the right anterolateral thigh, and Rotarix™ and Polio Sabin™ orally. The measles and yellow fever vaccines were administered IM in the deltoid. |
| Group A | EXPERIMENTAL | - |
| Group B | ACTIVE_COMPARATOR | - |
| Group C | EXPERIMENTAL | - |
| Group D | ACTIVE_COMPARATOR | - |
| Group E | EXPERIMENTAL | - |
| Group F | ACTIVE_COMPARATOR | - |
| RTS,S Neo-10-14 Group | EXPERIMENTAL | Subjects received 3 doses of RTS,S/AS01E (GSK257049) when ≤ 7 days of age and at 10 and 14 weeks of age. In addition, all subjects received a 3-doses course of Tritanrix HepB/Hib (DTPwHepB/Hib), administered at 6, 10 and 14 weeks of age, one dose of Bacille Calmette Guerin tuberculosis vaccine (BCG), administered when ≤ 7 days of age, 4 doses of Polio Sabin (OPV), administered when ≤7 days of age and at 6, 10 and 14 weeks of age, and one dose of Rouvax (Measles), administered at 9 months of age. The RTS,S/AS01E vaccine was administered intramuscularly (IM) in the left antero-lateral thigh. The DTPwHepB/Hib and Measles vaccines were administered IM in the right antero-lateral thigh and the OPV vaccine orally. The BCG vaccine was administered via intradermal route in the shoulder. |
| RTS,S Neo-10-26 Group | EXPERIMENTAL | Subjects received 3 doses of RTS,S/AS01E (GSK257049) when ≤ 7 days of age and at 10 and 26 weeks of age. In addition, all subjects received a 3-doses course of Tritanri xHepB/Hib (DTPwHepB/Hib), administered at 6, 10 and 14 weeks of age, one dose of Bacille Calmette Guerin tuberculosis vaccine (BCG), administered when ≤ 7 days of age, 4 doses of Polio Sabin (OPV), administered when below ≤ 7 days of age and at 6, 10 and 14 weeks of age, and one dose of Rouvax (Measles), administered at 9 months of age. The RTS,S/AS01E vaccine was administered intramuscularly (IM) in the left antero-lateral thigh. The DTPwHepB/Hib and Measles vaccines were administered IM in the right antero-lateral thigh and the OPV vaccine orally. The BCG vaccine was administered via intradermal route in the shoulder. |
| RTS,S 6-10-14 Group | EXPERIMENTAL | Subjects received 3 doses of RTS,S/AS01E (GSK257049) at 6, 10 and 14 weeks of age In addition, all subjects received a 3-doses course of Tritanrix HepB/Hib (DTPwHepB/Hib), administered at 6, 10 and 14 weeks of age, one dose of Bacille Calmette Guerin tuberculosis vaccine (BCG), administered when ≤ 7 days of age, 4 doses of Polio Sabin (OPV), administered when ≤ 7 days of age and at 6, 10 and 14 weeks of age, and one dose of Rouvax (Measles), administered at 9 months of age. The RTS,S/AS01E vaccine was administered intramuscularly (IM) in the left antero-lateral thigh. The DTPwHepB/Hib and Measles vaccines were administered IM in the right antero-lateral thigh and the OPV vaccine orally. The BCG vaccine was administered via intradermal route in the shoulder. |
| RTS,S 6-10-26 Group | EXPERIMENTAL | Subjects received 3 doses of RTS,S/AS01E (GSK257049) at 6, 10 and 26 weeks of age. In addition, all subjects received a 3-doses course of Tritanrix HepB/Hib (DTPwHepB/Hib), administered at 6, 10 and 14 weeks of age, one dose of Bacille Calmette Guerin tuberculosis vaccine (BCG), administered when ≤ 7 days of age, 4 doses of Polio Sabin (OPV), administered when ≤ 7 days of age and at 6, 10 and 14 weeks of age, and one dose of Rouvax (Measles), administered at 9 months of age. The RTS,S/AS01E vaccine was administered intramuscularly (IM) in the left antero-lateral thigh. The DTPwHepB/Hib and Measles vaccines were administered IM in the right antero-lateral thigh and the OPV vaccine orally. The BCG vaccine was administered via intradermal route in the shoulder. |
| Engerix-B Neo/RTS,S 6-10-26 Group | EXPERIMENTAL | Subjects received one dose of Engerix-B (HBV) when ≤ 7 days of age followed by 3 doses of RTS,S/AS01E (GSK257049) at 6, 10 and 26 weeks of age In addition, all subjects received a 3-doses course of Tritanrix HepB/Hib (DTPwHepB/Hib), administered at 6, 10 and 14 weeks of age, one dose of Bacille Calmette Guerin tuberculosis vaccine (BCG), administered when ≤ 7 days of age, 4 doses of Polio Sabin (OPV), administered when ≤ 7 days of age and at 6, 10 and 14 weeks of age, and one dose of Rouvax (Measles), administered at 9 months of age. The RTS,S/AS01E and HBV vaccines were administered intramuscularly (IM) in the left antero-lateral thigh. The DTPwHepB/Hib and Measles vaccines were administered IM in the right antero-lateral thigh and the OPV vaccine orally. The BCG vaccine was administered via intradermal route in the shoulder. |
| RTS,S 10-14-26 Group | EXPERIMENTAL | Subjects received 3 doses of RTS,S/AS01E (GSK257049) at 10, 14 and 26 weeks of age. In addition, all subjects received a 3-doses course of Tritanrix HepB/Hib (DTPwHepB/Hib), administered at 6, 10 and 14 weeks of age, one dose of Bacille Calmette Guerin tuberculosis vaccine (BCG), administered when ≤ 7 days of age, 4 doses of Polio Sabin (OPV), administered when below ≤ 7 days of age and at 6, 10 and 14 weeks of age, and one dose of Rouvax (Measles), administered at 9 months of age. The RTS,S/AS01E vaccine was administered intramuscularly (IM) in the left antero-lateral thigh. The DTPwHepB/Hib and Measles vaccines were administered IM in the right antero-lateral thigh and the OPV vaccine orally. The BCG vaccine was administered via intradermal route in the shoulder. |
| RTS,S 14-26-9M Group | EXPERIMENTAL | Subjects received 3 doses of RTS,S/AS01E (or GSK257049) at 14 and 26 weeks of age and at 9 months of age. In addition, all subjects received a 3-doses course of Tritanrix HepB/Hib (DTPwHepB/Hib), administered at 6, 10 and 14 weeks of age, one dose of Bacille Calmette Guerin tuberculosis vaccine (BCG), administered when below ≤ 7 days of age, 4 doses of Polio Sabin (OPV), administered when below ≤ 7 days of age and at 6, 10 and 14 weeks of age, and one dose of Rouvax (Measles), administered at 9 months of age. The RTS,S/AS01E vaccine was administered intramuscularly (IM) in the left antero-lateral thigh. The DTPwHepB/Hib and Measles vaccines were administered IM in the right antero-lateral thigh and the OPV vaccine orally. The BCG vaccine was administered via intradermal route in the shoulder. |
| Engerix-B Neo Group | ACTIVE_COMPARATOR | Subjects in this group received one dose of Engerix-B (HBV) ≤ 7 days of age. In addition, all subjects received a 3-doses course of Tritanrix HepB/Hib (DTPwHepB/Hib), administered at 6, 10 and 14 weeks of age, one dose of Bacille Calmette Guerin tuberculosis vaccine (BCG), administered when below ≤ 7 days of age, 4 doses of Polio Sabin (OPV), administered when ≤ 7 days of age and at 6, 10 and 14 weeks of age, and one dose of Rouvax (Measles), administered at 9 months of age. The HBV vaccine was administered intramuscularly (IM) in the left antero-lateral thigh. The DTPwHepB/Hib and Measles vaccines were administered IM in the right antero-lateral thigh and the OPV vaccine orally. The BCG vaccine was administered via intradermal route in the shoulder. |
| GSK223192A 1 Group | EXPERIMENTAL | Subjects aged between, and including, 18 and 45 years at the time of first vaccination received 2 doses of GSK223192A vaccine, lot 1, at Days 0 and 30. 2 subsets of subjects within the group - subjects identified with either a pre-defined Human Leukocytes Antigen (HLA) Class I subtype (Subset 1) or a pre-defined HLA Class II subtype (Subset 2) - additionally received 1 booster dose of Hepatitis B surface antigens (HBsAg) at Day 360. The GSK223192A vaccine and HBsAg antigens were administered intramuscularly into the deltoid muscle of the non-dominant arm. |
| GSK223192A 2 Group | EXPERIMENTAL | Subjects aged between, and including, 18 and 45 years at the time of first vaccination received 2 doses of GSK223192A vaccine, lot 2, at Days 0 and 30. 2 subsets of subjects within the group - subjects identified with either a pre-defined Human Leukocytes Antigen (HLA) Class I subtype (Subset 1) or a pre-defined HLA Class II subtype (Subset 2) - additionally received 1 booster dose of Hepatitis B surface antigens (HBsAg) at Day 360. The GSK223192A vaccine and HBsAg antigens were administered intramuscularly into the deltoid muscle of the non-dominant arm. |
| GSK223192A 3 Group | EXPERIMENTAL | Subjects aged between, and including, 18 and 45 years at the time of first vaccination received 2 doses of GSK223192A vaccine, lot 3, at Days 0 and 30. 2 subsets of subjects within the group - subjects identified with either a pre-defined Human Leukocytes Antigen (HLA) Class I subtype (Subset 1) or a pre-defined HLA Class II subtype (Subset 2) - additionally received 1 booster dose of Hepatitis B surface antigens (HBsAg) at Day 360. The GSK223192A vaccine and HBsAg antigens were administered intramuscularly into the deltoid muscle of the non-dominant arm. |
| Fendrix Group | EXPERIMENTAL | Subjects aged between, and including, 18 and 45 years at the time of first vaccination received 2 doses of Fendrix™ vaccine at Days 0 and 30. 2 subsets of subjects within the group - subjects identified with either a pre-defined Human Leukocytes Antigen (HLA) Class I subtype (Subset 1) or a pre-defined HLA Class II subtype (Subset 2) - additionally received 1 booster dose of Hepatitis B surface antigens (HBsAg) at Day 360. The Fendrix™ vaccine and HBsAg antigens were administered intramuscularly into the deltoid muscle of the non-dominant arm. |
| Engerix-B Group | ACTIVE_COMPARATOR | Subjects aged between, and including, 18 and 45 years at the time of first vaccination received 2 doses of Engerix-B™ vaccine at Days 0 and 30. 2 subsets of subjects within the group - subjects identified with either a pre-defined Human Leukocytes Antigen (HLA) Class I subtype (Subset 1) or a pre-defined HLA Class II subtype (Subset 2) - additionally received 1 booster dose of Hepatitis B surface antigens (HBsAg) at Day 360. The Engerix-B™ vaccine and HBsAg antigens were administered intramuscularly into the deltoid muscle of the non-dominant arm. |
| Cohort 1-RTS,S/AS02A <24M Group | EXPERIMENTAL | Subjects, male and female, aged 12 to 24 months at first vaccination, were administered 3 doses of RTS,S/AS02A (GSK 257049) vaccine at Months 0, 1 and 2 in the NCT00197041 Study. No additional dose of vaccine or drug was administered during this open follow-up NCT00323622 study. Subjects in this group are part of the Cohort 1 of the study, which was followed for analysis of malaria infection. |
| Cohort 1-RTS,S/AS02A ≥24M Group | EXPERIMENTAL | Subjects, male and female, aged between 24 and 48 months at first vaccination, were administered 3 doses of RTS,S/AS02A (GSK 257049) vaccine at Months 0, 1 and 2 in the NCT00197041 Study. No additional dose of vaccine or drug was administered during this open follow-up NCT00323622 study. Subjects in this group are part of the Cohort 1 of the study, which was followed for analysis of malaria infection. |
| Cohort 2-RTS,S/AS02A <24M Group | EXPERIMENTAL | Subjects, male and female, aged 12 to 24 months at first vaccination, were administered 3 doses of RTS,S/AS02A (GSK 257049) vaccine at Months 0, 1 and 2 in the NCT00197041 Study. Subjects in this group are part of the Cohort 2 of the study, which was followed for analysis of malaria disease. As Cohort 2 subjects, subjects in this group also received as part of the Primary NCT00197041 Study one dose of sulfadoxine-pyrimethamine and amodiaquine per day for 3 days 4 weeks prior to onset of surveillance, so as to clear any parasitemia. No additional dose of vaccine or drug was administered during this open follow-up NCT00323622 study. |
| Cohort 2-RTS,S/AS02A ≥24M Group | EXPERIMENTAL | Subjects, male and female, aged between 24 and 48 months at first vaccination, were administered 3 doses of RTS,S/AS02A (GSK 257049) vaccine at Months 0, 1 and 2 of the NCT00197041 Study. Subjects in this group are part of the Cohort 2 of the study, which was followed for analysis of malaria disease. As Cohort 2 subjects, subjects in this group also received as part of the Primary NCT00197041 Study one dose of sulfadoxine-pyrimethamine and amodiaquine per day for 3 days 4 weeks prior to onset of surveillance, so as to clear any parasitemia. No additional dose of vaccine or drug was administered during this open follow-up NCT00323622 study. |
| Cohort 1-Prevnar-Hiberix <24M Group | ACTIVE_COMPARATOR | Subjects, male and female, aged 12 to 24 months at first vaccination, were administered 2 doses of Prevnar™ vaccine at Months 0 and 2 and 1 dose of Hiberix® vaccine at Month 1 in the Primary NCT00197041 Study. No additional dose of vaccine or drug was administered during this open follow-up NCT00323622 study. Subjects in this group are part of the Cohort 1 of the study, which was followed for analysis of malaria infection. |
| Cohort 1-Engerix-B ≥24M Group | ACTIVE_COMPARATOR | Subjects, male and female, aged between 24 and 48 months at first vaccination, were administered 3 doses of Engerix®-B vaccine at Months 0, 1 and 2 in the Primary NCT00197041 Study. No additional dose of vaccine or drug was administered during this open follow-up NCT00323622 study. Subjects in this group are part of the Cohort 1 of the study, which was followed for analysis of malaria infection. |
| Cohort 2-Prevnar- Hiberix <24M Group | ACTIVE_COMPARATOR | Subjects, male and female, aged 12 to 24 months at first vaccination, were administered 2 doses of Prevnar™ vaccine at Months 0 and 2 and 1 dose of Hiberix® vaccine at Month 1 in the Primary NCT00197041 Study. Subjects in this group are part of the Cohort 2 of the study, which was followed for analysis of malaria disease. As Cohort 2 subjects, subjects in this group also received as part of the Primary NCT00197041 Study one dose of sulfadoxine-pyrimethamine and amodiaquine per day for 3 days 4 weeks prior to onset of surveillance, so as to clear any parasitemia. No additional dose of vaccine or drug was administered during this open follow-up NCT00323622 study. |
| Cohort 2-Engerix-B ≥24M Group | ACTIVE_COMPARATOR | Subjects, male and female, aged between 24 and 48 months at first vaccination, were administered 3 doses of Engerix®-B vaccine at Months 0, 1 and 2 in the Primary NCT00197041 Study. Subjects in this group are part of the Cohort 2 of the study, which was followed for analysis of malaria disease. As Cohort 2 subjects, subjects in this group also received as part of the Primary NCT00197041 Study one dose of sulfadoxine-pyrimethamine and amodiaquine per day for 3 days 4 weeks prior to onset of surveillance, so as to clear any parasitemia. No additional dose of vaccine or drug was administered during this open follow-up NCT00323622 study. |
| Group G | EXPERIMENTAL | Subjects will receive Engerix™-B vaccine in the primary schedule 0, 6 months and will receive a booster dose of HBV-MPL vaccine at 70 months |
| Group H | EXPERIMENTAL | Subjects will receive Engerix™-B vaccine in the primary schedule 0, 6 months and will receive a booster dose of Engerix™-B vaccine at 70 months |
| Name | Type | Description |
|---|---|---|
| GlaxoSmithKline (GSK) Biologicals' candidate Plasmodium falciparum malaria vaccine 257049 | BIOLOGICAL | Children enrolled in 9 groups will receive 3 doses of the candidate malaria vaccine (Lot 1, 2 and 3) by intramuscular injection. |
| Engerix-B™ vaccine | BIOLOGICAL | Children enrolled in 2 groups will receive 4 doses of Engerix-B™ vaccine by intramuscular injection. Children enrolled in all other groups will receive one dose of Engerix-B vaccine by intramuscular injection. |
| Infanrix/Hib™ vaccine | BIOLOGICAL | Children enrolled in all 11 groups will receive 4 doses of Infanrix/Hib™ vaccine by intramuscular injection |
| Polio Sabin™ vaccine | BIOLOGICAL | Children enrolled in all 11 groups will receive 3 doses of Polio Sabin™ by intramuscular injection. |
| Rotarix™ vaccine | BIOLOGICAL | Children enrolled in all 11 groups will receive 2 doses of oral Rotarix™ vaccine. |
| Synflorix™ vaccine | BIOLOGICAL | Children enrolled in all 11 groups will receive 4 doses of Synflorix™ vaccine by intramuscular injection. |
| Measles vaccine | BIOLOGICAL | Children enrolled in all 11 groups will receive 1 dose of measles vaccine by intramuscular injection. |
| Yellow fever vaccine | BIOLOGICAL | Children enrolled in all 11 groups will receive 1 dose of yellow fever vaccine by intramuscular injection. |
| Engerix™-B | BIOLOGICAL | Intramuscular injection, 2 doses |
| HBV-MPL 208129 | BIOLOGICAL | Intramuscular injection, 2 doses |
| Vaccine containing HBsAg absorbed on aluminium salts - experimental formulation | BIOLOGICAL | Intramuscular injection, 2 doses; experimental formulation |
| Recombinant HBsAg with different concentrations of Aluminium Salts and/or MPL | BIOLOGICAL | Intramuscular injection, 3 doses |
| HBsAg formulated with different concentrations of MPL and Aluminium Salts | BIOLOGICAL | Intramuscular injection, 3 doses |
| GSK Biological's Investigational Malaria Vaccine 257049 | BIOLOGICAL | 3 doses, intramuscular (IM) route, in left antero-lateral thigh, as follows: 1) RTS,S Neo-10-14 Group at less than (=\<) 7 days, at 10 and 14 weeks (wks) of age; 2) RTS,S Neo-10-26 Group =\< 7 days, at 10 and 26 wks of age; 3) RTS,S 6-10-14 Group at 6, 10 and 14 wks of age; 4) RTS,S 6-10-26 Group at 6, 10 and 26 wks of age; 5) Engerix-B Neo/RTS,S 6-10-26 Group at 6, 10 and 26 wks of age; 6) RTS,S 10-14-26 Group at 10, 14 and 26 wks of age; 7) RTS,S 14-26-9M Group at 14 and 26 wks of age and at 9 months of age |
| Engerix-B | BIOLOGICAL | 1 dose, intramuscular route: left antero-lateral thigh at birth (=\< 7 days of age) |
| Tritanrix HepB Hib | BIOLOGICAL | 3 doses, intramuscular route: right antero-lateral thigh at 6, 10 and 14 weeks of age |
| BCG | BIOLOGICAL | 1 dose, intradermal route, in shoulder at birth (=\< 7 days of age) |
| OPV | BIOLOGICAL | 4 doses, orally, at birth (=\< 7 days of age) and at 6, 10 and 14 weeks of age |
| Rouvax | BIOLOGICAL | 1 dose, intramuscular (IM) route, in left antero-lateral thigh, at 9 months of age |
| Engerix-B™ | BIOLOGICAL | 2 doses intramuscular injections |
| Fendrix™ | BIOLOGICAL | 2 doses intramuscular injections |
| GSK Biologicals' Hepatitis B vaccines (GSK223192A) | BIOLOGICAL | 2 doses intramuscular injections 3 different formulations of (GSK223192A), each administered to 1 group |
| HBsAg (Booster injection) | BIOLOGICAL | Single dose intramuscular injection |
| GSK Biologicals' candidate Plasmodium falciparum malaria vaccine 257049 | BIOLOGICAL | IM injection in the deltoid muscle |
| Hiberix® | BIOLOGICAL | IM injection in the deltoid muscle |
| Prevnar™ | BIOLOGICAL | IM injection in the deltoid muscle |
| sulfadoxine-pyrimethamine | DRUG | 1 dose orally per day for 3 days, 4 weeks prior to onset of surveillance |
| amodiaquine | DRUG | 1 dose orally per day for 3 days, 4 weeks prior to onset of surveillance |
| HBV-MPL vaccine 208129 | BIOLOGICAL | 2-dose intramuscular injection |
| HBV-MPL vaccine (208129) | BIOLOGICAL | - |
| Hepatitis B vaccine, experimental formulation | BIOLOGICAL | Intramuscular injection, 3 doses |
| HBV-MPL vaccine | BIOLOGICAL | Intramuscular injection, 1 or 3 doses |
Inclusion Criteria: All subjects must satisfy ALL the following criteria at study entry: * A male or female infant aged between 8 and 12 weeks inclusive at the time of first vaccination * Signed or thumb-printed informed consent obtained from the parent(s)/Legally Acceptable Representative \[LAR(s...
Engerix-B is a recombinant hepatitis B vaccine developed by GSK plc that is being studied for use in Malaria and Hepatitis B. It is an investigational monoclonal antibody currently in Phase 3 clinical development for these infectious disease indications.
Engerix-B is developed by GSK plc, a biopharmaceutical company listed on the stock exchange under the ticker GSK. The company is conducting clinical trials to evaluate the vaccine's safety and immunogenicity for malaria and hepatitis B.
Engerix-B is in Phase 3 clinical development. It is an investigational vaccine and has not been approved by regulatory authorities. The Phase 3 trial, NCT01345240, evaluated the immunogenicity of the hepatitis B antigen of the candidate malaria vaccine.
Engerix-B has been studied in 7 completed clinical trials with a total enrollment of 2,922 participants. Key trials include NCT00323622, a Phase 2 long-term follow-up in children for malaria; NCT00697125, a Phase 2 hepatitis B study; NCT01231503, a Phase 2 malaria study in African infants; and NCT01345240, a Phase 3 malaria vaccine study.
Engerix-B is associated with GSK Biologicals' candidate malaria vaccine 257049. Clinical trials reference the hepatitis B antigen of the 257049 vaccine, which is being evaluated for its immunogenicity and safety in malaria and hepatitis B indications.
Engerix-B is a recombinant vaccine that contains the hepatitis B surface antigen. It is designed to elicit an immune response against the hepatitis B virus and is being studied in combination with malaria vaccine candidates to assess its immunogenicity and reactogenicity.