Clinical trials
Completed Observational Astigmatism trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
47 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2005 | 1 |
| 2007 | 3 |
| 2008 | 1 |
| 2009 | 1 |
| 2010 | 2 |
| 2011 | 4 |
| 2012 | 3 |
| 2013 | 4 |
| 2014 | 3 |
| 2015 | 1 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 4 |
| 2021 | 5 |
| 2022 | 4 |
| 2023 | 3 |
| 2024 | 3 |
| 2025 | 1 |
| 2026 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 47 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Alcon Research | 5 |
| Bausch & Lomb Incorporated | 2 |
| Edward E. Manche | 2 |
| Food and Drug Administration (FDA) | 2 |
| Mann Eye Institute | 2 |
| OFTALVIST (Oftalmología Vistahermosa S.L) | 2 |
| Prim. Prof. Dr. Oliver Findl, MBA | 2 |
| Scripps Poway Eyecare and Optometry | 2 |
| Abbott Medical Optics | 1 |
| Alaska Blind Child Discovery | 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 |
|---|---|
| Astigmatism | 47 |
| Cataract | 13 |
| Myopia | 12 |
| Hyperopia | 5 |
| Refractive Errors | 5 |
| Aphakia | 2 |
| Corneal Diseases | 2 |
| Dilatation, Pathologic | 2 |
| Dry Eye Syndromes | 2 |
| Glaucoma | 2 |
Trials
Showing 1 to 25 of 47. 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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