Clinical trials
Astigmatism trials with no applicable phase
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
287 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2003 | 2 |
| 2004 | 1 |
| 2005 | 4 |
| 2006 | 2 |
| 2007 | 8 |
| 2008 | 7 |
| 2009 | 9 |
| 2010 | 11 |
| 2011 | 4 |
| 2012 | 9 |
| 2013 | 17 |
| 2014 | 14 |
| 2015 | 16 |
| 2016 | 13 |
| 2017 | 6 |
| 2018 | 25 |
| 2019 | 15 |
| 2020 | 12 |
| 2021 | 30 |
| 2022 | 19 |
| 2023 | 21 |
| 2024 | 13 |
| 2025 | 12 |
| 2026 | 16 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 205 |
| Unknown status | 36 |
| Recruiting | 16 |
| Not yet recruiting | 9 |
| Active, not recruiting | 8 |
| Withdrawn | 6 |
| Terminated | 5 |
| Enrolling by invitation | 2 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Alcon Research | 43 |
| CooperVision, Inc. | 33 |
| Johnson & Johnson Vision Care, Inc. | 16 |
| Bausch & Lomb Incorporated | 15 |
| Beaver-Visitec International, Inc. | 6 |
| CIBA VISION | 6 |
| CooperVision International Limited (CVIL) | 6 |
| Johnson & Johnson Surgical Vision, Inc. | 6 |
| Staar Surgical Company | 6 |
| 59th Medical Wing | 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 |
|---|---|
| Astigmatism | 287 |
| Myopia | 110 |
| Cataract | 65 |
| Refractive Errors | 39 |
| Hyperopia | 27 |
| Presbyopia | 21 |
| Aphakia | 9 |
| Corneal Diseases | 2 |
| Intraocular Lymphoma | 2 |
| Lacerations | 2 |
Trials
Showing 26 to 50 of 287. Each trial links to its page on Pharma Observatory.
187 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
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