Clinical trials
Presbyopia trials with unknown status
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
40 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2006 | 1 |
| 2008 | 1 |
| 2010 | 1 |
| 2011 | 1 |
| 2012 | 2 |
| 2014 | 5 |
| 2015 | 3 |
| 2016 | 1 |
| 2017 | 5 |
| 2018 | 2 |
| 2019 | 1 |
| 2020 | 5 |
| 2021 | 3 |
| 2022 | 5 |
| 2023 | 2 |
| 2024 | 2 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Unknown status | 40 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Democritus University of Thrace | 6 |
| Technolas Perfect Vision GmbH | 4 |
| Guy's and St Thomas' NHS Foundation Trust | 2 |
| Optall Vision | 2 |
| Samsung Medical Center | 2 |
| Whitten Laser Eye | 2 |
| 20/10 Perfect Vision | 1 |
| AcuFocus, Inc. | 1 |
| CSPC Ouyi Pharmaceutical Co., Ltd. | 1 |
| Chung-Ang University Hospital | 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 |
|---|---|
| Presbyopia | 40 |
| Cataract | 8 |
| Myopia | 8 |
| Astigmatism | 6 |
| Hyperopia | 5 |
| Pseudophakia | 5 |
| Refractive Errors | 3 |
| Vision Disorders | 1 |
| Vision, Low | 1 |
Trials
Showing 76 to 40 of 40. Each trial links to its page on Pharma Observatory.
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Recently changed trials
Changes observed in the last 7 days, newest first, site-count changes left out. Source: ClinicalTrials.gov.
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