Clinical trials
Refractive Errors trials with no applicable phase and unknown status
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
26 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2009 | 1 |
| 2011 | 1 |
| 2012 | 1 |
| 2014 | 1 |
| 2015 | 1 |
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 2 |
| 2019 | 3 |
| 2020 | 2 |
| 2021 | 5 |
| 2022 | 2 |
| 2023 | 3 |
| 2024 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Unknown status | 26 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| EyeQue Corp. | 3 |
| Zhongshan Ophthalmic Center, Sun Yat-sen University | 3 |
| 1800 Contacts, Inc. | 1 |
| Al Watany Eye Hospital | 1 |
| Aller, Thomas A., OD | 1 |
| Anhui Medical University | 1 |
| Assiut University | 1 |
| Benha University | 1 |
| Boston Children's Hospital | 1 |
| Chulalongkorn University | 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 |
|---|---|
| Refractive Errors | 26 |
| Myopia | 11 |
| Astigmatism | 5 |
| Hyperopia | 4 |
| Eye Diseases | 3 |
| Amblyopia | 1 |
| Blindness, Cortical | 1 |
| Brain Injuries | 1 |
| Corneal Wavefront Aberration | 1 |
| Hypoxia-Ischemia, Brain | 1 |
Trials
Showing 1 to 25 of 26. 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.
Go deeper on Pharma Observatory
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.