Clinical trials: Pupil Assessment
Pupillary Dilation Effect During Cycloplegic Refraction
Comparing Efficacy and Safety of CTO0303 in Pediatric Subjects
This is a prospective randomized study compared with active control arm.
- Trial name
- NCT06609525
- Testing
- CTO0303-A, CTO0303-B, CTO0303-C
- Where
- South Korea
- Volunteers
- 156 people, healthy volunteers welcome
- Sponsor
- Taejoon Pharmaceutical Co., Ltd.
Literacy
Promoting Pupils' Physical Literacy
This pilot study aims to test the feasibility and acceptability of a previously developed and tested physical literacy (PL) intervention.
- Trial name
- 3PL (NCT05822024)
- Testing
- Promoting Pupils' Physical Literacy Intervention
- Where
- 3 sites in Denmark
- Volunteers
- 336 people, healthy volunteers welcome
- Sponsor
- Center for Clinical Research and Prevention
Sleep Apnea Syndrome, Obstructive, Drowsiness
Ocular Parameters in Patients With Sleep Apnea
The aim of this study is to assess the ocular parameters of drowsiness in patients with diagnosed Obstructive Sleep Apnea Syndrome through objective methods of ocular imaging and subjective evaluation methods (questionnaire)
- Conditions
- Sleep Apnea Syndrome, Obstructive, Drowsiness, Blinking, Concentration Ability Impaired
- Trial name
- NCT05911737
- Testing
- Short video and Questionnaire
- Where
- Greece
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Democritus University of Thrace
Mydriasis
Evaluation of Pupil Dilation Speed With the MAP Dispenser
1 mist or 2 mists of the study drug will be administered to both eyes according to a pre-specified randomization plan to determine the effect on pupil dilation
- Trial name
- SPEED (NCT04907474)
- Testing
- tropicamide-phenylephrine fixed combination ophthalmic solution
- Where
- Mexico
- Volunteers
- 61 people, healthy volunteers welcome
- Sponsor
- Eyenovia Inc.
High-intensity Interval Training
Effect of a 4-week Fun Fast Interval Training (FFIT) Activity Programme on Physical Fitness and Quality of Life in Adolescent School Pupils
Low-volume high-intensity interval exercise training may improve aspects of health and fitness in young people, but the effect of this type of exercise on quality of life has yet to be assessed.
- Trial name
- NCT02759432
- Testing
- High-intensity interval exercise training
- Where
- United Kingdom
- Volunteers
- 132 people, healthy volunteers welcome
- Sponsor
- Teesside University
Sexual Harassment
Evaluation of Virtual Course to Increase Knowledge in Sexual Harassment,Prevention and Sanction Policies of a University
Sexual harassment is the behavior of sexual or sexist connotation unwanted by the affected person. Despite being considered as gender-based violence, victims of sexual harassment can be of both sexes.
- Trial name
- NCT04021849
- Testing
- Face-to-face Class, Asynchronous Virtual Class
- Where
- Peru
- Volunteers
- 93 people, healthy volunteers welcome
- Sponsor
- Universidad Peruana Cayetano Heredia
Pupil Dilation
Evaluation of the FIM - a Non Invasive Device for Temporarily and Quick Pupil Dilation (Mydriasis)
The objective of this clinical trial is to evaluate the FIM optimal configuration and confirm the safety and performance/efficacy of the FIM when exposed to a larger and more varied population of users.
- Trial name
- TP 7601-CL (NCT01946828)
- Testing
- FIM
- Where
- Israel
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Tel-Aviv Sourasky Medical Center
Regional Anesthesia, Horner Syndrome
Cerebral Blood Flow Evaluation With Trancranial Doppler After Interscalene Nerve Block
The purpose of this study is to assess cerebral blood flow velocity (CBFV) following regional anesthesia for shoulder surgery. The results of this study will help to further understand the physiologic effect of the interscalene…
- Conditions
- Regional Anesthesia, Horner Syndrome, Cerebral Blood Flow
- Trial name
- CBF-TCD (NCT04642612)
- Testing
- TCD Measurement
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Stanford University
Obesity
Evaluation of California's SB 19 Pupil Nutrition Act
Four California school districts will be randomized to early implementation of California's SB 19 Pupil Nutrition Act or to business as usual.
- Trial name
- NCT00067847
- Testing
- State-directed nutrition policy change
- Where
- United States
- Volunteers
- 5,020 people, healthy volunteers welcome
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Healthy Volunteers, Relative Afferent Pupil Defect
The PUPIL Study - Automated, Quantitative Pupil Assessment Using Binocular OCT
In current, clinical ophthalmology, a range of specialised testing allows comprehensive evaluation of ocular health. These tests have typically evolved over many years to ensure their clinical validity.
- Conditions
- Healthy Volunteers, Relative Afferent Pupil Defect, Pupil Anomaly
- Trial name
- NCT03081468
- Testing
- Binocular OCT prototype, Konan RAPDx
- Where
- United Kingdom
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University College, London
Eye Cyclorotation Degree, Pupil Shift
Evaluation of Position-induced Cyclorotation Between Wavefront Measurement and Refractive Surgery by the Iris Registration Method
Cyclorotation of eyes may be affected by motion and orientation of the head and body. An automated alignment method with the technique of iris recognition was used to assess the amount and orientation of position-induced…
- Trial name
- NCT00943163
- Where
- Taiwan
- Volunteers
- 93 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Retinopathy of Prematurity
A Study Investigating Whether Low Dose Eyedrops for Pupil Dilation is as Effective and Safe as Standard Dose Eyedrops in Examination for Retinopathy of Prematurity.
A prospective, randomized controlled study was conducted from August, 2022 to March, 2023 in the neonatal intensive care unit in Queen Mary Hospital, Hong Kong.
- Trial name
- NCT06288321
- Testing
- Microdrop Mydrin-P, Standard Mydrin-P
- Where
- Hong Kong
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- The University of Hong Kong