Clinical trials
Completed Phase 3 Tetanus trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
119 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 2 |
| 2001 | 1 |
| 2002 | 3 |
| 2003 | 6 |
| 2004 | 4 |
| 2005 | 9 |
| 2006 | 23 |
| 2007 | 13 |
| 2008 | 4 |
| 2009 | 6 |
| 2010 | 6 |
| 2011 | 11 |
| 2012 | 2 |
| 2013 | 6 |
| 2014 | 7 |
| 2015 | 2 |
| 2016 | 3 |
| 2018 | 1 |
| 2019 | 1 |
| 2021 | 1 |
| 2022 | 2 |
| 2023 | 1 |
| 2024 | 2 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 119 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| GlaxoSmithKline | 56 |
| Sanofi Pasteur, a Sanofi Company | 31 |
| Sanofi | 10 |
| Merck Sharp & Dohme LLC | 6 |
| Crucell Holland BV | 2 |
| MCM Vaccines B.V. | 2 |
| Novartis Vaccines | 2 |
| Tanabe Pharma Corporation | 2 |
| Beijing Minhai Biotechnology Co., Ltd | 1 |
| Beijing Zhifei Lvzhu Biopharmaceutical Co., Ltd | 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 |
|---|---|
| Tetanus | 119 |
| Diphtheria | 108 |
| Whooping Cough | 71 |
| Haemophilus Infections | 56 |
| Poliomyelitis | 55 |
| Hepatitis B | 51 |
| Virus Diseases | 6 |
| Meningococcal Infections | 5 |
| Bacterial Infections | 4 |
| Influenza, Human | 4 |
Trials
Showing 1 to 25 of 119. Each trial links to its page on Pharma Observatory.
19 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.
Go deeper on Pharma Observatory
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.