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Investigating Meningococcal Vaccines in Adults - An Exploratory, Open-label, Immunogenicity Study of a Licensed Meningococcal Capsular Group B Vaccine (4CMenB, Bexsero®) in Adults
This study will be an open label, exploratory immunogenicity study conducted by the Oxford Vaccine Group, University of Oxford. This study will investigate the breadth of protective activity of serum anti-FHbp antibody responses of adults immunized with 4CMenB (Bexsero®) vaccine as well as investigating the nature of the B-cell and T-cell responses induced by vaccination. The investigators aim to enroll 15 to 20 healthy adults aged 18 to 60, who will be immunized with two doses of 4CMenB (Bexsero®) two months apart according to the licensed schedule. Blood samples will be obtained at baseline and after each dose of vaccine.
Details
| Lead sponsor | University of Oxford |
|---|---|
| Phase | NA |
| Status | COMPLETED |
| Enrolment | 15 |
| Start date | 2015-04 |
| Completion | 2019-06-13 |
Conditions
- Meningococcal Vaccines
- Meningococcal Infections
- Neisseria Meningitidis
- Factor H-binding Protein, Neisseria Meningitidi
Interventions
- 4CMenB (Bexsero®) - Novartis Vaccines and Diagnostics
Primary outcomes
- To characterise the breadth of protective activity of serum anti-FHbp antibody responses of adults immunised with 4CMenB (Bexsero) vaccine — 3 months
As measured by IgG antibody responses to FHbp as measured by serum bactericidal activity against a panel of genetically diverse meningococcal strains
Countries
United Kingdom