Clinical trials
Observational Retinal Diseases trials with unknown status
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
23 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2007 | 1 |
| 2011 | 1 |
| 2015 | 2 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 3 |
| 2019 | 2 |
| 2020 | 3 |
| 2021 | 3 |
| 2022 | 3 |
| 2023 | 2 |
| 2024 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Unknown status | 23 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Sun Yat-sen University | 3 |
| Insel Gruppe AG, University Hospital Bern | 2 |
| Aier School of Ophthalmology, Central South University | 1 |
| Alexandria University | 1 |
| Assiut University | 1 |
| Beijing Tongren Hospital | 1 |
| Charles University, Czech Republic | 1 |
| EL Romany Ophthalmics Factory | 1 |
| Group Health Centre | 1 |
| Medical University of Vienna | 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 |
|---|---|
| Retinal Diseases | 23 |
| Diabetic Retinopathy | 5 |
| Cataract | 3 |
| Diabetes Complications | 3 |
| Diabetes Mellitus | 3 |
| Choroid Diseases | 2 |
| Eye Diseases | 2 |
| Kidney Diseases | 2 |
| Macular Degeneration | 2 |
| Vision Disorders | 2 |
Trials
Showing 1 to 23 of 23. 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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