Clinical trials
Refractive Errors trials in China
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
43 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2005 | 1 |
| 2008 | 1 |
| 2012 | 1 |
| 2016 | 4 |
| 2017 | 1 |
| 2018 | 3 |
| 2019 | 3 |
| 2020 | 4 |
| 2021 | 6 |
| 2022 | 2 |
| 2023 | 5 |
| 2024 | 2 |
| 2025 | 2 |
| 2026 | 8 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Unknown status | 17 |
| Completed | 10 |
| Recruiting | 9 |
| Not yet recruiting | 4 |
| Active, not recruiting | 2 |
| Enrolling by invitation | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Shanghai Eye Disease Prevention and Treatment Center | 10 |
| Zhongshan Ophthalmic Center, Sun Yat-sen University | 8 |
| Tianjin Eye Hospital | 7 |
| Sun Yat-sen University | 6 |
| Affiliated Hospital of Nantong University | 1 |
| Anhui Medical University | 1 |
| Beijing Airdoc Technology Co., Ltd. | 1 |
| Beijing Tongren Hospital | 1 |
| Essilor International | 1 |
| Johns Hopkins 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 | 43 |
| Myopia | 29 |
| Eye Diseases | 6 |
| Hyperopia | 4 |
| Astigmatism | 2 |
| Cataract | 2 |
| Vision Disorders | 2 |
| Amblyopia | 1 |
| Blindness | 1 |
| COVID-19 | 1 |
Trials
Showing 1 to 25 of 43. 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.