Clinical trials
Enrolling by invitation Refractive Errors trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
3 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2020 | 1 |
| 2022 | 1 |
| 2025 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Enrolling by invitation | 3 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Beijing Tongren Hospital | 1 |
| Kasr El Aini Hospital | 1 |
| Mughal Eye Trust 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 |
|---|---|
| Refractive Errors | 3 |
| Astigmatism | 2 |
| Myopia | 2 |
| Pterygium | 1 |
Trials
Showing 51 to 3 of 3. Each trial links to its page on Pharma Observatory.
No trials match these filters.
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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.