Clinical trials
Completed Diphtheria trials in the Philippines
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
15 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2002 | 1 |
| 2003 | 4 |
| 2004 | 1 |
| 2005 | 2 |
| 2006 | 2 |
| 2007 | 2 |
| 2010 | 1 |
| 2011 | 1 |
| 2013 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 15 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| GlaxoSmithKline | 8 |
| Sanofi Pasteur, a Sanofi Company | 4 |
| Crucell Holland BV | 2 |
| Sanofi | 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 |
|---|---|
| Diphtheria | 15 |
| Tetanus | 15 |
| Haemophilus Infections | 14 |
| Hepatitis B | 14 |
| Whooping Cough | 9 |
| Influenza, Human | 2 |
| Virus Diseases | 2 |
| Poliomyelitis | 1 |
Trials
Showing 1 to 15 of 15. 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.
Go deeper on Pharma Observatory
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.