Clinical trials: Eye Strain
Dry Eye Disease (DED), Asthenopia
Effect of Smart Phone Reflective Light Film on Dry Eyes and Asthenopia
This study aimed to evaluate the effect of anti-reflection (AR) and circularly polarized (CP) film on video display terminal (VDT) induced dry eye and asthenopia after limited time and close distance of visual tasks under light…
- Trial name
- NCT06992635
- Testing
- using non-processing screens, using AR+CP screens
- Where
- China
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Dry Eye, Eye Strain
Effects of Gunnar Computer Glasses on Viewing Comfort and Performance
The proposed study aims to test if Gunnar computer glasses provide any advantages, in comparison to no glasses, on the following aspects in computer-related office work: Any enhancement on the visual performance of the basic…
- Conditions
- Dry Eye, Eye Strain, Visual Acuity, Color Perception
- Trial name
- NCT02925884
- Testing
- Gunnar OTC Glasses
- Where
- United States
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Pacific University
Eye Fatigue
Eye Care Benefits of Anti-Aging Compound Capsules in Healthy Adults
This study aims to evaluate the eye care benefits of anti-aging compound capsules in healthy adults. Participants will consume anti-aging compound capsules containing botanical extracts, omega-3 fatty acids, vitamins, minerals…
- Trial name
- Eye Care (NCT07657936)
- Testing
- Anti-Aging Compound Capsules
- Where
- Taiwan
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- China Medical University Hospital
Eye Fatigue, Diet, Healthy
Lutein Supplementation in Healthy Children
This is a single site, randomized, double-blind placebo controlled parallel arm study assessing the effects of 6 months lutein supplementation on cognitive and visual outcomes in healthy children exposed to excessive digital…
- Conditions
- Eye Fatigue, Diet, Healthy, Cognitive Change
- Trial name
- NCT05314647
- Testing
- lutein
- Where
- United States
- Volunteers
- 59 people, healthy volunteers welcome
- Sponsor
- Northcentral University
Eye Strain
Use of Eye Exercises to Improve Vision
Children in the United States watch an average of twenty-eight hours of television and play around thirteen hours of video games per week.
- Trial name
- NCT03054597
- Testing
- Circular light motion, Diagonal light motion, Peripheral light motion
- Where
- United States
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- University of California, Davis
Chromatic Adaptation
Visual Health Evaluation of Natural Color Display Technology
Study on visual fatigue and visual function under changing ambient light color temperature by natural color mode: The influence of electronic display devices on visual fatigue of human eyes is the main evaluation index and the…
- Trial name
- NCT06394102
- Testing
- The automatic color temperature adjustment mode equipped on terminal display devices can reduce the discrepancy between the color temperature of the device and the ambient light.
- Where
- China
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Beijing Tongren Hospital
Stress, Psychological, Motion Sickness
Research on Quantification of VR(Virtual Reality) Related Stress and Relaxation
Current virtual reality device makes motion sickness and visual fatigue having limitation for recreation and other clinical approaches.
- Conditions
- Stress, Psychological, Motion Sickness, Visual Fatigue
- Trial name
- NCT02986555
- Testing
- Existing Biofeedback, Biofeedback accompanied with virtual reality
- Where
- South Korea
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Samsung Medical Center
Dry Eye, Asthenopia
Dry Eye and Asthenopia Treatment Effect Evaluation.
Asthenopia is a group of syndroms in which the human eye can see more than its visual function can bear due to various causes, resulting in visual disorders, eye discomfort or systemic symptoms after the use of the eyes, and thus…
- Trial name
- NCT06763822
- Testing
- close eyes, cold compress
- Where
- China
- Volunteers
- 55 people, healthy volunteers welcome
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Symptomatic Musculoskeletal Diseases, Latent Musculoskeletal Diseases
Active Prevention of MSDs (Musculoskeletal Disorders, Upper and Spine Members) in the Context of Computer Screen Work
Evaluate the benefit of an intervention by a computer program comprising active breaks, in the form of a personalized self-program on functional impairment and / or pain, among employees with latent or symptomatic upper extremity…
- Trial name
- I-Preventive (NCT02350244)
- Testing
- Computer program
- Where
- France
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- University Hospital, Clermont-Ferrand
Myopia, Dental Caries
Bedtime Routines and Children's Health
In Taiwan, the prevalence of sleep problems, myopia, and dental caries in school-age children is high. Little is known regarding the implementation of oral and vision health outcomes around bedtime.
- Conditions
- Myopia, Dental Caries, Sleep, Asthenopia
- Trial name
- NCT05201924
- Testing
- Bedtime routine, Control
- Where
- Taiwan
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- National Taiwan University
Dry Eye
Digital Device Users Who Are Treated With Systane Hydration PF
Systane Hydration PF is a recently released preservative-free artificial tear that is able to supplement the ocular surface's moisture while simultaneously soothing the eye.
- Trial name
- NCT04837807
- Testing
- Systane Hydration PF
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Dry Eye, Asthenopia
Evaluate the Safety and Efficacy of Calcitonin Gene-Related Peptide (CGRP) Antagonists in Patients With Dry Eye Disease and Asthenopia
Safety and Efficacy of Medications for Migraine in Patients with Dry Eye Disease or Asthenopia
- Trial name
- NCT05895500
- Testing
- Injection for SC administration (120mg/syringe), Tablet (50mg/tablet), oral
- Where
- United States
- Volunteers
- 103 people, healthy volunteers welcome
- Sponsor
- Nvision Laser Eye Centers
Visual Fatigue
Evaluating the Effectiveness of Comfort Reading Mode in Preventing Dry Eyes and Visual Fatigue
The purpose of this study was to investigate the effects of visual fatigue and dry eye level under different reading background polarities and different text colours, and to evaluate the effect of comfortable reading mode on the…
- Trial name
- NCT07032909
- Testing
- comfortable reading mode
- Where
- China
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Beijing Tongren Hospital
Eye Strain, Eye Strain of Both Eyes
Study of Non-inferiority Between Manzanilla Sophia® and Meticel Ofteno® 0.5% for Providing a Soothing Sensation to the Eyes.
This is a phase IV clinical study to demonstrate the non-inferiority of Manzanilla Sophia® compared to Meticel Ofteno® 0.5% in providing restful sensation to the eyes.
- Trial name
- NCT06373653
- Testing
- Manzanilla Sophia®, Meticel Ofteno®
- Volunteers
- healthy volunteers welcome
- Sponsor
- Laboratorios Sophia S.A de C.V.
Refractive Error, Presbyopia
Randomized Clinical Trial of Bifocal Lenses Versus Computer-specific Progressive Addition Lenses
This is a research study designed to test the utility of D-shaped bifocal lenses and PRIO Computer Lenses for persons using a computer.
- Conditions
- Refractive Error, Presbyopia, Asthenopia, Eyeglasses
- Trial name
- NCT00585026
- Testing
- D-28 bifocal lenses and frame, Progressive addition computer lenses and frame
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Musculoskeletal Diseases or Conditions
Ergonomic Benefits From Robotically Assisted Laparoscopy for Hysterectomies and Other Indications
This is a prospective, single-center, observational clinical trial at the Department of Women's Health of the University Hospital Tübingen.
- Trial name
- ERCON (NCT06109753)
- Testing
- Robotically Assisted Laparoscopic Surgery, Conventional Laparoscopic Surgery
- Where
- Germany
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- University Hospital Tuebingen
Accommodation Disorder, Visual Fatigue
Effects of Stulln and Accommodative Training
The present study tests the hypothesis that Stulln eyedrops improve accommodative functions by improving the short term facility of ciliary muscles that can be transferred into long-term adaptation.
- Trial name
- NCT05107791
- Testing
- Stulln Eyedrops, Thera Tears
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Pacific University
Dry Eye Disease (DED)
Vizol S DIGI EYE Efficacy and Safety Study in Patients With Dry Eye
The clinical investigation was intended to investigate the efficacy, ocular tolerability and safety of Vizol S DIGI EYE, a new eye drops, solution developed by JADRAN - GALENSKI LABORATORIJ d.d., in patients with moderate to…
- Trial name
- NCT07050446
- Testing
- Vizol S DIGI EYE eye drops, 0,9% saline solution, eye drops
- Where
- 3 sites in Serbia
- Volunteers
- 86 people, healthy volunteers welcome
- Sponsor
- Jadran Galenski laboratorij d.d.
Dry Eye Symptom, Eye Fatigue
Effects and Safety of Steam Eye Mask With Acupoints Stimulation
To evaluate the effects and safety of the steam eye mask with acupoints stimulation by the moist heat of approximately 40 degree C for 20 minutes and massage acupoints on eyebrows for eye fatigue, dry eye symptoms and…
- Trial name
- NCT04584216
- Testing
- Steam Eye Mask with acupoints stimulation, Steam Eye Mask
- Where
- Taiwan
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Kao (Taiwan) Corporation
Eye Strain, Eye Fatigue
The Effects of Blackcurrant Supplementation on Eye Health
The purpose of this study is to evaluate the potential for supplementation with black currant to support eye health among otherwise healthy adult women who spend 6+ hours per day using digital screens.
- Trial name
- NCT04775654
- Testing
- Blackcurrant
- Where
- United States
- Volunteers
- 57 people, healthy volunteers welcome
- Sponsor
- Nutraceuticals Research Institute