Clinical trials
Observational Keratoconus trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
21 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2007 | 2 |
| 2009 | 2 |
| 2010 | 2 |
| 2011 | 1 |
| 2012 | 1 |
| 2013 | 1 |
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 2 |
| 2025 | 1 |
| 2026 | 2 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Recruiting | 8 |
| Completed | 6 |
| Terminated | 3 |
| Unknown status | 2 |
| Enrolling by invitation | 1 |
| Not yet recruiting | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Oregon Health and Science University | 4 |
| Cxlusa | 3 |
| Massachusetts General Hospital | 2 |
| The Cleveland Clinic | 2 |
| Alcon Research | 1 |
| Boston Children's Hospital | 1 |
| Carl Zeiss Meditec, Inc. | 1 |
| Christine Sindt | 1 |
| Columbia University | 1 |
| Intuor Technologies, Inc. | 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 |
|---|---|
| Keratoconus | 21 |
| Dilatation, Pathologic | 5 |
| Corneal Diseases | 4 |
| Dry Eye Syndromes | 2 |
| Acute Pain | 1 |
| Chronic Pain | 1 |
| Corneal Dystrophies, Hereditary | 1 |
| Corneal Injuries | 1 |
| Corneal Opacity | 1 |
| Fuchs' Endothelial Dystrophy | 1 |
Trials
Showing 1 to 21 of 21. 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.
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