A Study to Evaluate Safety and Immunogenicity of Haemophilus Influenzae Serotype A Vaccine
Summary
The registered summary isn't in our current data snapshot. Read it on the ClinicalTrials.gov record ↗. Why? →
Investigators
The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.
- Brian Ward, MD
McGill University Health Centre/Research Institute of the McGill University Health Centre
Principal Investigator - Joanne Langley, MD
Canadian Center for Vaccinology
Principal Investigator - Scott Halperin, MD
Canadian Center for Vaccinology
Principal Investigator
A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.
Sites
2 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.
- Canadian Center for Vaccinology (ccfv)
Halifax, Nova Scotia, Canada
- Mcgill University Health Centre (muhc) Vaccine Study Centre
Montreal, Quebec, Canada
Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.
Drugs studied
No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →
Registration & key dates
Registry attributes as recorded on the ClinicalTrials.gov study record.
- Start
- 29 May 2024
- Primary completion
- 15 Oct 2024
- Completion
- 15 Sept 2025
- Last update posted
- 30 Apr 2025
- Registered enrollment
- 30
- Registry id
- NCT06465420
Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 12 Jul 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.