Clinical trials
Terminated Retinitis Pigmentosa trials in the United States
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 |
|---|---|
| 2007 | 1 |
| 2011 | 1 |
| 2012 | 1 |
| 2014 | 1 |
| 2017 | 1 |
| 2020 | 2 |
| 2021 | 3 |
| 2022 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Terminated | 12 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Laboratoires Thea | 3 |
| Centocor, Inc. | 1 |
| Columbia University | 1 |
| Endogena Therapeutics, Inc | 1 |
| Johns Hopkins University | 1 |
| National Center for Research Resources (NCRR) | 1 |
| Sanofi | 1 |
| Second Sight Medical Products | 1 |
| Shire | 1 |
| University of Michigan | 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 |
|---|---|
| Retinitis Pigmentosa | 12 |
| Usher Syndromes | 5 |
| Eye Diseases | 4 |
| Vision Disorders | 4 |
| Retinal Diseases | 3 |
| Eye Abnormalities | 2 |
| Eye Diseases, Hereditary | 2 |
| Genetic Diseases, Inborn | 1 |
| Night Blindness | 1 |
| Rare Diseases | 1 |
Trials
Showing 1 to 12 of 12. 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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