Clinical trials
Phase 1/2 Pneumococcal Infections trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
12 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2003 | 1 |
| 2004 | 3 |
| 2014 | 1 |
| 2015 | 2 |
| 2019 | 1 |
| 2023 | 2 |
| 2025 | 1 |
| 2026 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 11 |
| Recruiting | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Merck Sharp & Dohme LLC | 2 |
| CIHR Canadian HIV Trials Network | 1 |
| CanSino Biologics Inc. | 1 |
| GPN Vaccines | 1 |
| GlaxoSmithKline | 1 |
| Johns Hopkins Bloomberg School of Public Health | 1 |
| Kaiser Permanente | 1 |
| PATH | 1 |
| Pfizer | 1 |
| Sinovac Life Sciences 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 |
|---|---|
| Pneumococcal Infections | 12 |
| HIV Infections | 1 |
| Pneumonia | 1 |
| Pneumonia, Bacterial | 1 |
Trials
Showing 51 to 12 of 12. Each trial links to its page on Pharma Observatory.
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Recently changed trials
Changes observed in the last 7 days, newest first, site-count changes left out. Source: ClinicalTrials.gov.
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