Clinical trials
Observational Meningococcal Infections trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
28 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2003 | 1 |
| 2005 | 3 |
| 2008 | 3 |
| 2011 | 3 |
| 2012 | 1 |
| 2013 | 2 |
| 2014 | 2 |
| 2015 | 1 |
| 2016 | 4 |
| 2017 | 1 |
| 2020 | 2 |
| 2021 | 2 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 18 |
| Unknown status | 5 |
| Recruiting | 2 |
| Withdrawn | 2 |
| Terminated | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Sanofi Pasteur, a Sanofi Company | 6 |
| GlaxoSmithKline | 4 |
| Novartis Vaccines | 3 |
| St George's, University of London | 2 |
| University Hospital, Rouen | 2 |
| University of Adelaide | 2 |
| Belfast Health and Social Care Trust | 1 |
| CHU de Quebec-Universite Laval | 1 |
| Federico II University | 1 |
| JN-International Medical Corporation | 1 |
Top conditions
MeSH conditions the trials were registered with, not their broader categories. A condition with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Meningococcal Infections | 28 |
| Meningitis | 6 |
| Meningitis, Meningococcal | 5 |
| Acquired Immunodeficiency Syndrome | 1 |
| Gonorrhea | 1 |
| Premature Birth | 1 |
| Rotavirus Infections | 1 |
| Sepsis | 1 |
| Whooping Cough | 1 |
Trials
Showing 26 to 28 of 28. Each trial links to its page on Pharma Observatory.
Recently changed trials
Changes observed in the last 7 days, newest first, site-count changes left out. Source: ClinicalTrials.gov.
No changes to these trials in the last 7 days.
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