Clinical trials
Completed Observational Immune System Diseases trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
45 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2005 | 1 |
| 2009 | 2 |
| 2010 | 1 |
| 2011 | 2 |
| 2012 | 1 |
| 2013 | 2 |
| 2014 | 1 |
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 7 |
| 2019 | 1 |
| 2020 | 5 |
| 2021 | 8 |
| 2023 | 3 |
| 2024 | 2 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 45 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| National Center for Research Resources (NCRR) | 3 |
| Yale University | 3 |
| Columbia University | 2 |
| Pfizer | 2 |
| Boston Children's Hospital | 1 |
| Central Hospital, Nancy, France | 1 |
| Centro Academico Clínico Egas Moniz Health Alliance | 1 |
| Dragonfly Research, LLC | 1 |
| EMD Serono | 1 |
| Erasmus Medical Center | 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 |
|---|---|
| Immune System Diseases | 45 |
| Autoimmune Diseases | 14 |
| Nervous System Diseases | 7 |
| Autoimmune Diseases of the Nervous System | 5 |
| Communicable Diseases | 5 |
| COVID-19 | 4 |
| Demyelinating Diseases | 4 |
| Endocrine System Diseases | 4 |
| Metabolic Diseases | 4 |
| Multiple Sclerosis | 4 |
Trials
Showing 1 to 25 of 45. 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
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