Study on Intraocular Structural Parameters and Surgical Effect Before and After the Onset of Malignant Glaucoma
- Conditions
- First Posted Date
- 2020-01-07
- Last Posted Date
- 2020-01-07
- Target Recruit Count
- 60
- Registration Number
- NCT04220879
- Locations
- 🇨🇳
Zhognshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, Guangdong, China
Effect of UMSCs Derived Exosomes on Dry Eye in Patients With cGVHD
- First Posted Date
- 2019-12-30
- Last Posted Date
- 2022-02-11
- Target Recruit Count
- 27
- Registration Number
- NCT04213248
- Locations
- 🇨🇳
Zhongshan Ophthalmic Center, Guangzhou, Guangdong, China
Productivity Study of Presbyopia Improvement in Textile Workers
- Conditions
- Interventions
- First Posted Date
- 2019-11-21
- Last Posted Date
- 2019-12-11
- Target Recruit Count
- 136
- Registration Number
- NCT04172935
- Locations
- 🇨🇳
Gaoming, Foshan, Guangdong, Foshan, Guangdong, China
Effect of Metformin on Visual Function in Patients With Glaucoma
- First Posted Date
- 2019-11-07
- Last Posted Date
- 2022-02-11
- Target Recruit Count
- 40
- Registration Number
- NCT04155164
- Locations
- 🇨🇳
Zhongshan Ophthalmic Center, Guangzhou, Guangdong, China
A Novel Dynamic Random-dot Stereopsis Assessment to Measure the Stereopsis in Intermittent Exotropia
- Conditions
- Interventions
- First Posted Date
- 2019-11-05
- Last Posted Date
- 2019-11-05
- Target Recruit Count
- 133
- Registration Number
- NCT04152122
- Locations
- 🇨🇳
Zhongshan Opthalmic Center, Guangzhou, Guangdong, China
Pars-plana Vitrectomy vs Panretinal Photocoagulation for Severe NPDR
- Conditions
- Interventions
- First Posted Date
- 2019-09-25
- Last Posted Date
- 2023-03-30
- Target Recruit Count
- 272
- Registration Number
- NCT04103671
- Locations
- 🇨🇳
Zhongshan Ophthalmic Center, Guangzhou, Guangdong, China
Efficacy of Repeated Low-Level Red-Light Therapy in Myopia Control
- Conditions
- Interventions
- First Posted Date
- 2019-08-29
- Last Posted Date
- 2022-01-06
- Target Recruit Count
- 264
- Registration Number
- NCT04073238
- Locations
- 🇨🇳
Shenzhen Children's Hospital, Shenzhen, Guangdong, China
🇨🇳The Second People's Hospital of Foshan, Foshan, Guangdong, China
🇨🇳Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, Guangdong, China
Morphological Analysis of Meibomian Glands
- Conditions
- Interventions
- First Posted Date
- 2019-08-12
- Last Posted Date
- 2023-04-25
- Target Recruit Count
- 180
- Registration Number
- NCT04052841
- Locations
- 🇨🇳
Deng Yuqing, Guangzhou, China
🇨🇳Zhongshan Ophthalmic Center, Sun Yat-Sen University, Guangzhou, Guangdong, China
Effect of Bromfenac on Pain Related to Pterygium Surgery
- First Posted Date
- 2019-07-17
- Last Posted Date
- 2019-07-17
- Target Recruit Count
- 60
- Registration Number
- NCT04022811
- Locations
- 🇨🇳
Zhongshan Opthalmic Center, Guangzhou, Guangdong, China
🇨🇳Zhongshan Ophthalmic Center, Sun Yat-Sen University, Guangzhou, Guangdong, China
Clinical Evaluation of Modified 2.2mm Microincision Phacoemulsification for Age-related Cataract
- Conditions
- Interventions
- First Posted Date
- 2019-07-10
- Last Posted Date
- 2020-09-16
- Target Recruit Count
- 130
- Registration Number
- NCT04014699
- Locations
- 🇨🇳
Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, China