Clinical trials: Visual Disturbance, active
Visual Disturbance
Visual Symptom Simulator
Some patients presenting with visual symptoms may have difficulty accurately describing their visual experiences. Symptoms such as blurred vision, diplopia, visual field deficits, and transient visual disturbances are subjective…
- Trial name
- Vis_Sym_Sim (NCT07914998)
- Testing
- Visual Simulator
- Volunteers
- 150 people
- Sponsor
- University of British Columbia
Cataract, Presbyopia Correction
Night Driving After Trifocal Versus Monofocal IOL Implantation
This prospective observational cohort study will compare night-driving visual difficulty and visual disturbances after bilateral implantation of an Alcon trifocal intraocular lens or an Alcon monofocal intraocular lens in adults…
- Trial name
- TriIOL (NCT07755189)
- Testing
- AcrySof IQ PanOptix TFNT00 Trifocal Intraocular Lens, Alcon Monofocal Intraocular Lens
- Where
- China
- Volunteers
- 200 people
- Sponsor
- Jin Yang