Clinical trials
Astigmatism trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
154 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2004 | 1 |
| 2005 | 1 |
| 2006 | 1 |
| 2007 | 4 |
| 2008 | 2 |
| 2009 | 9 |
| 2010 | 6 |
| 2011 | 4 |
| 2012 | 5 |
| 2013 | 4 |
| 2014 | 4 |
| 2015 | 8 |
| 2016 | 3 |
| 2017 | 1 |
| 2018 | 14 |
| 2019 | 8 |
| 2020 | 11 |
| 2021 | 11 |
| 2022 | 12 |
| 2023 | 17 |
| 2024 | 8 |
| 2025 | 9 |
| 2026 | 11 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 120 |
| Recruiting | 11 |
| Unknown status | 6 |
| Active, not recruiting | 5 |
| Terminated | 5 |
| Withdrawn | 3 |
| Not yet recruiting | 3 |
| Enrolling by invitation | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Alcon Research | 31 |
| Bausch & Lomb Incorporated | 12 |
| CooperVision, Inc. | 11 |
| Stanford University | 8 |
| Johnson & Johnson Vision Care, Inc. | 7 |
| CooperVision International Limited (CVIL) | 5 |
| 59th Medical Wing | 4 |
| Edward E. Manche | 4 |
| Johnson & Johnson Surgical Vision, Inc. | 4 |
| Carl Zeiss Meditec, Inc. | 3 |
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 | 154 |
| Myopia | 69 |
| Hyperopia | 25 |
| Refractive Errors | 25 |
| Cataract | 24 |
| Presbyopia | 12 |
| Aphakia | 4 |
| Dry Eye Syndromes | 2 |
| Vision Disorders | 2 |
| Anisometropia | 1 |
Trials
Showing 1 to 25 of 154. Each trial links to its page on Pharma Observatory.
54 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.
Go deeper on Pharma Observatory
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