Long-Term Antibody Persistence at 1, 3 and 5 Years After a Fourth Dose of GSK Biologicals' Hib-MenCY-TT Vaccine Compared to ActHIB
A Study to Evaluate the Long-term Antibody Persistence at 1, 3 & 5 Years After the Administration of a Fourth Dose of Hib-MenCY-TT Vaccine Compared to ActHIB in Subjects Boosted in a Previous Study.
Sponsor: GlaxoSmithKline
A PHASE3 clinical study on Haemophilus Influenzae Type b and Neisseria Meningitidis, this trial is completed. The trial is conducted by GlaxoSmithKline and has accumulated 8 data snapshots since 2006. Infectious disease trials contribute critical data for public health response and treatment development.
Status Flow
Change History
8 versions recorded-
Sep 2024 — Present [monthly]
Completed PHASE3
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Jul 2024 — Sep 2024 [monthly]
Completed PHASE3
-
Jan 2023 — Jul 2024 [monthly]
Completed PHASE3
-
Dec 2022 — Jan 2023 [monthly]
Completed PHASE3
-
Jan 2021 — Dec 2022 [monthly]
Completed PHASE3
▶ Show 3 earlier versions
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Jun 2018 — Jan 2021 [monthly]
Completed PHASE3
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Feb 2017 — Jun 2018 [monthly]
Completed PHASE3
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Jan 2017 — Feb 2017 [monthly]
Completed PHASE3
First recorded
Sep 2006
Trial started
Per CT.gov start date — pre-dates our first snapshot
Eligibility Summary
No eligibility information available.
Contact Information
- GlaxoSmithKline
For direct contact, visit the study record on ClinicalTrials.gov .