Clinical trials
Completed Diabetic Retinopathy trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
359 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 3 |
| 2001 | 5 |
| 2002 | 1 |
| 2003 | 4 |
| 2004 | 5 |
| 2005 | 9 |
| 2006 | 17 |
| 2007 | 14 |
| 2008 | 18 |
| 2009 | 10 |
| 2010 | 8 |
| 2011 | 16 |
| 2012 | 18 |
| 2013 | 11 |
| 2014 | 17 |
| 2015 | 16 |
| 2016 | 23 |
| 2017 | 16 |
| 2018 | 18 |
| 2019 | 21 |
| 2020 | 15 |
| 2021 | 21 |
| 2022 | 22 |
| 2023 | 14 |
| 2024 | 10 |
| 2025 | 7 |
| 2026 | 6 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 359 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| National Eye Institute (NEI) | 21 |
| Association for Innovation and Biomedical Research on Light and Image | 13 |
| University of Sao Paulo | 11 |
| Novartis Pharmaceuticals | 8 |
| Jaeb Center for Health Research | 7 |
| Bayer | 6 |
| Assistance Publique - Hôpitaux de Paris | 5 |
| Hospital Juarez de Mexico | 5 |
| Sun Yat-sen University | 5 |
| Eyenuk, Inc. | 4 |
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 |
|---|---|
| Diabetic Retinopathy | 359 |
| Diabetes Mellitus | 83 |
| Macular Edema | 48 |
| Macular Degeneration | 43 |
| Retinal Diseases | 29 |
| Retinal Vein Occlusion | 18 |
| Glaucoma | 16 |
| Diabetes Mellitus, Type 2 | 14 |
| Diabetes Mellitus, Type 1 | 12 |
| Eye Diseases | 11 |
Trials
Showing 26 to 50 of 359. Each trial links to its page on Pharma Observatory.
259 more trials match. See them 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
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.