Clinical trials
Undiagnosed Diseases trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
20 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2012 | 1 |
| 2013 | 1 |
| 2015 | 2 |
| 2016 | 1 |
| 2018 | 2 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 3 |
| 2022 | 2 |
| 2023 | 1 |
| 2024 | 1 |
| 2026 | 4 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Recruiting | 8 |
| Completed | 5 |
| Enrolling by invitation | 4 |
| Active, not recruiting | 1 |
| Not yet recruiting | 1 |
| Terminated | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| National Human Genome Research Institute (NHGRI) | 6 |
| Mayo Clinic | 3 |
| National Heart, Lung, and Blood Institute (NHLBI) | 2 |
| Baylor Research Institute | 1 |
| Fondazione I.R.C.C.S. Istituto Neurologico Carlo Besta | 1 |
| Glyconics Ltd | 1 |
| Nicole Ezer, MD, FRCPC, MPH | 1 |
| University of Manchester | 1 |
| University of Pittsburgh | 1 |
| University of Washington | 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 |
|---|---|
| Undiagnosed Diseases | 20 |
| Rare Diseases | 9 |
| Genetic Diseases, Inborn | 7 |
| Adrenoleukodystrophy | 1 |
| Alexander Disease | 1 |
| Alzheimer Disease | 1 |
| Cardiovascular Diseases | 1 |
| Congenital Abnormalities | 1 |
| Critical Illness | 1 |
| Cysts | 1 |
Trials
Showing 1 to 20 of 20. 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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