Clinical trials
Meningitis trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
258 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2001 | 5 |
| 2002 | 1 |
| 2003 | 5 |
| 2004 | 6 |
| 2005 | 10 |
| 2006 | 13 |
| 2007 | 7 |
| 2008 | 9 |
| 2009 | 6 |
| 2010 | 13 |
| 2011 | 13 |
| 2012 | 15 |
| 2013 | 12 |
| 2014 | 10 |
| 2015 | 13 |
| 2016 | 14 |
| 2017 | 8 |
| 2018 | 8 |
| 2019 | 12 |
| 2020 | 9 |
| 2021 | 8 |
| 2022 | 9 |
| 2023 | 5 |
| 2024 | 8 |
| 2025 | 7 |
| 2026 | 10 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 193 |
| Unknown status | 23 |
| Recruiting | 16 |
| Terminated | 10 |
| Not yet recruiting | 6 |
| Active, not recruiting | 4 |
| Withdrawn | 3 |
| Enrolling by invitation | 2 |
| No longer available | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Sanofi Pasteur, a Sanofi Company | 40 |
| Novartis Vaccines | 24 |
| GlaxoSmithKline | 16 |
| Pfizer | 14 |
| National Institute of Allergy and Infectious Diseases (NIAID) | 6 |
| Assistance Publique - Hôpitaux de Paris | 4 |
| Novartis | 4 |
| University of Oxford | 4 |
| Hualan Biological Engineering, Inc. | 3 |
| Nantes University Hospital | 3 |
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 |
|---|---|
| Meningitis | 258 |
| Meningococcal Infections | 80 |
| Meningitis, Meningococcal | 47 |
| Encephalitis | 29 |
| HIV Infections | 22 |
| Meningitis, Cryptococcal | 21 |
| Acquired Immunodeficiency Syndrome | 20 |
| Pneumonia | 20 |
| Sepsis | 20 |
| Cryptococcosis | 17 |
Trials
Showing 76 to 100 of 258. Each trial links to its page on Pharma Observatory.
158 more trials match. See them 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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