Clinical trial
Productivity Study of Presbyopia Improvement in Textile Workers
NCT04172935 is registered in ClinicalTrials.gov with Zhongshan Ophthalmic Center, Sun Yat-sen University as lead sponsor.
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Registry record
As filed in ClinicalTrials.gov.
- Title
- Productivity Study of Presbyopia Improvement in Textile Workers
- Lead sponsor
- Zhongshan Ophthalmic Center, Sun Yat-sen University
- Phase
- Not applicable
- Overall status
- Not yet recruiting
- Start date
- December 13, 2019
- Completion date
- December 31, 2049
- Enrollment
- 136 (estimated)
- Sites
- 1
Conditions
As the registry lists them; a condition with its own page is linked.