Clinical trials: Eyeglasses
Presbyopia Correction, Presbyopia
Presbyopic Wear Experience With Multifocal Lenses Compared to Single Vision Lenses and Reading Glasses
The purpose of the study is to assess participant experience when wearing multifocal contact lenses compared to spherical contact lenses with reading glasses.
- Trial name
- NCT07218731
- Testing
- Multifocal contact lenses, Spherical contact lenses
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Ohio State University
Hemispatial Neglect
Rehabilitation Glasses for the Treatment of Hemispatial Neglect
This project is designed to test a lightweight, portable, computerized pair of glasses that will help reduce some of the cognitive deficits seen in patients who have suffered damage to their right cerebral hemisphere.
- Trial name
- NCT02695927
- Testing
- Computer rehabilitation glasses
- Where
- United States
- Volunteers
- 38 people
- Sponsor
- Chun Lim
Presbyopia
PROductivity Study of Presbyopia Elimination in Rural-dwellers II
The investigators will conduct a randomized-controlled trial. The participants will be textile workers aged 35 years and above with uncorrected presbyopia who are employed by a single Indian garment manufacturer - employed by…
- Trial name
- PROSPERII (NCT04629820)
- Testing
- Spectacles
- Where
- India
- Volunteers
- 682 people
- Sponsor
- Queen's University, Belfast
Myopia, Hyperopia
Evaluation of Effectiveness of Correcting Refractive Error With Ready-made Spectacles
This research project will compare two methods of correcting refractive error (long or short-sightedness) with spectacle lenses.
- Conditions
- Myopia, Hyperopia, Astigmatism
- Trial name
- RECS (NCT00657670)
- Testing
- Ready-made spectacles, Spectacles
- Where
- 2 sites in China, India
- Volunteers
- 800 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University
Chronic Ankle Instability
The Effects of Stroboscopic Visual Conditions on Gait and Lower Limb Muscle Activity in Individuals With Chronic Ankle Instability
This interventional study will investigate the effects of stroboscopic visual conditions on gait patterns and lower limb muscle activation in adults with chronic ankle instability (CAI).
- Trial name
- NCT07134829
- Testing
- Stroboscopic Visual Conditions
- Where
- South Korea
- Volunteers
- 25 people
- Sponsor
- Sahmyook University
Trauma Injury, Acute Coronary Syndrome
Smart Glasses in Emergency Medicine From the Hangzhou Asian Games
The findings of our study will reveal that using smart glasses in the emergency department(ED) could facilitate patient admission. AR Smart Glasses offer the potential to enhance the effectiveness and speed of treatment within ED.
- Conditions
- Trauma Injury, Acute Coronary Syndrome, Stroke, Acute, Septic Shock
- Trial name
- SGINHZAG (NCT06623825)
- Testing
- teleconsultation by Augmented Reality smart glasses, teleconsultation by two-way radio connection.
- Where
- China
- Volunteers
- 90 people
- Sponsor
- Sir Run Run Shaw Hospital
Cataract, Keratoconic Subjects
Visual Outcomes and Quality of Life After Vivity EDOF IOL Implantation in Early-Stage Keratoconus
The goal of this clinical trial is to learn if the Vivity Extended Depth of Focus intraocular lens works to improve vision in adults with cataracts and early-stage keratoconus.
- Trial name
- VIVITY-KCONUS (NCT07338708)
- Testing
- Extended Depth of Focus Intraocular Lens Implantation
- Where
- Italy
- Volunteers
- 10 people
- Sponsor
- Azienda Ospedaliera Universitaria Integrata Verona
Myopia, Hyperopia
High Refractive Index Material 510(k)
The purpose of this study is to establish the substantial equivalence of the HDS HI 1.54™ to the paflufocon C material control lenses to correct myopia and hyperopia with and without astigmatism.
- Trial name
- PVS-07-07 (NCT00766168)
- Testing
- HDS HI 1.54; pahrifocon A, FluoroPerm 30 RGP; paflufocon C
- Where
- 8 sites in United States
- Volunteers
- 76 people, healthy volunteers welcome
- Sponsor
- CooperVision International Limited (CVIL)
To Evaluate the Effect of Exercise With Virtual Glasses on Pain, Activities of Daily Living and Quality of Life
Individuals With Lumbar Disc Hernia Exercising With Virtual Reality Glasses
The purpose of this research; exercise performed with virtual reality glasses for individuals with lumbar disc herniation; The aim of this study is to examine the effects on pain, activities of daily living, quality of life and…
- Trial name
- NCT05463588
- Testing
- Exercising with virtual reality glasses
- Where
- Turkey (Türkiye)
- Volunteers
- 68 people
- Sponsor
- Ataturk University
Breast Cancer
The Effect of Virtual Reality Glasses and Breathing Exercise on Anxiety
This study was conducted to determine the effect of virtual reality glasses use and breathing exercise application on anxiety levels in breast cancer patients undergoing chemotherapy treatment.
- Trial name
- NCT07745946
- Testing
- Breathing exercise, Virtual Reality Glasses
- Where
- Turkey (Türkiye)
- Volunteers
- 107 people
- Sponsor
- Ankara Medipol University
Extracorporeal Shock Wave Lithotripsy, Lithotripsy
Effect of Virtual Glasses on Pain and Comfort During ESWL
The aim of this study is to examine the effect of virtual glasses application on the patient's pain and comfort level during ESWL.
- Trial name
- NCT05842668
- Testing
- ESWL Group
- Volunteers
- healthy volunteers welcome
- Sponsor
- Akdeniz University
Randomized
The Effect of Virtual Reality Glasses Used During Burn Dressing in Children on Parents' Satisfaction Level and Anxiety
The study was planned as a prospective randomized controlled study and was carried out in the Training and Research Hospital burn unit outpatient clinic between 05.7.2021-1.04.2022.
- Trial name
- NCT05373797
- Testing
- Procedures performed on the experimental and control groups
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- Ondokuz Mayıs University
Cataract
Trifocal Intraocular Lens (IOL) Aberrometry Outcomes
The goal of this study is to evaluate subject outcomes and spectacle independence with intraoperative aberrometry and trifocal IOL implantation.
- Trial name
- NCT04196569
- Testing
- Alcon Trifocal and Trifocal Toric Intraocular Lenses
- Where
- United States
- Volunteers
- 24 people
- Sponsor
- Weill Medical College of Cornell University
Inferior Alveolar Nerve Block
Pain and Anxiety Control During Traditional Mandibular Anesthesia in Children Using Distracting Tools
The aim of this study is to evaluate the effectiveness of two different audiovisual distraction techniques (Audio Video eyeglasses "VR BOX"/ Tablet) in the management of anxious pediatric patients during inferior alveolar nerve…
- Trial name
- NCT03428282
- Testing
- VR Box, Tablet Device, Anesthesia
- Where
- Syria
- Volunteers
- 102 people
- Sponsor
- Damascus University
Myopia
Essilor® Stellest® Lenses Multicentre European Study (SLOMES)
The goal of this post-market clinical follow up Study is to demonstrate the efficacy, safety, acceptability, and quality of life implications of Essilor® Stellest® spectacle lenses in slowing myopia progression in European…
- Trial name
- SLOMES (NCT06263946)
- Testing
- Essilor® Stellest® spectacle lenses
- Where
- 3 sites in France, Ireland and 1 more
- Volunteers
- 150 people
- Sponsor
- Essilor International
Myopia
Spectacle Films Utilising S.T.O.P.® Technology for Slowing Down Myopia Progression in Children
There are two parts to this trial. First, to compare the rate of myopia progression of spectacle films using Spatio Temporal Optic Phase (S.T.O.P.®) technology that provide a dynamic optical cue against single vision spectacle…
- Trial name
- NCT06137560
- Testing
- Single vision spectacle lens, Single vision spectacle lens + S.T.O.P.® Kit 1, Single vision spectacle lens + S.T.O.P.® Kit 2
- Where
- 5 sites in China, India
- Volunteers
- 210 people
- Sponsor
- nthalmic Pty Ltd
Myopia Progressing
Dynamic Pupil Variations and the Efficacy of Peripheral Defocus Spectacle Lenses in Slowing Myopia Progression
to evaluate the correlation between dynamic pupil variations and the efficacy of spectacle lenses in myopia progression control
- Trial name
- NCT07808047
- Testing
- perifheral defocus spectacle lenses, peripheral defocus spectacle lens
- Where
- Italy
- Volunteers
- 14 people
- Sponsor
- Bambino Gesù Hospital and Research Institute
Myopia
Effects of Blue of Glasses VS Standard Lenses on Contrast Sensitivity & Visual Fatigue in Myopic & Non-Myopic Adults
This study investigates the effects of blue light-blocking glasses compared to standard lenses on contrast sensitivity and visual fatigue in myopic and non-myopic adults.
- Trial name
- NCT06739525
- Testing
- Blue Light-Blocking Glasses (Intervention Group), Standard Lenses (Control Group)
- Where
- Pakistan
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Superior University
Cesarean Section, Pain, Postoperative
Use of Virtual Reality Glasses for Pain and Anxiety After Cesarean
The goal of this randomized controlled trial is to examine the effect of preoperative virtual reality used before cesarean on postoperative pain and anxiety.
- Conditions
- Cesarean Section, Pain, Postoperative, Anxiety
- Trial name
- NCT06232057
- Testing
- Virtual Reality
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people
- Sponsor
- Amasya University
Stroke, Brain Diseases
VIrtual Reality Glasses Use to Improve Lateropulsion and the Post-stroke Postural Vertical
VIRGIL is a monocentric interventional study aiming to investigate the effect of immersion in a virtual tilted room on modulation of the verticality representation (postural vertical [PV] and visual vertical [VV]), which in turn…
- Conditions
- Stroke, Brain Diseases, Cerebrovascular Disorders, Postural; Defect
- Trial name
- VIRGIL (NCT04911738)
- Testing
- Virtual Reality , immersion in a virtual titlted room
- Where
- France
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University Hospital, Grenoble