Clinical trials: Accommodation
Rumination Disorders
Treatment of Rumination by Biofeedback - a Randomized Controlled Trial
Rumination syndrome is characterized by effortless recurrent regurgitation of recently ingested food into the mouth, with consequent expulsion or re-chewing and swallowing.
- Trial name
- NCT02214472
- Testing
- Biofeedback
- Where
- 2 sites in Spain
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Hospital Universitari Vall d'Hebron Research Institute
Asthenopia
Accommodative Relief for Uncomfortable Non-Presbyopes
This study will determine how multifocal contact lens correction affects symptoms of discomfort and asthenopia in a group of myopic contact lens wearers in the non-presbyopic age range (ages 30-40 years).
- Trial name
- NCT03544216
- Testing
- Multifocal Contact Lens, Single Vision Contact Lens
- Where
- United States
- Volunteers
- 84 people, healthy volunteers welcome
- Sponsor
- Ohio State University
Overweight, Obesity and Other Hyperalimentation
Nutritional and Physical Activities for Overweight and Obese Older Adults
This cluster randomized trial aims to test nutritional and physical activity interventions in older adults in nursing homes. The overall research question are: o What are the effects of nutritional and physical activity…
- Trial name
- IFEBO (NCT05804019)
- Testing
- Nutritional and physical interventions
- Where
- 6 sites in Denmark
- Volunteers
- 93 people, healthy volunteers welcome
- Sponsor
- University College Absalon
Visual Acuity, Accommodation
Exploring the Eye Care Benefits of Cordyceps Cicadae Across Different Age Groups
The aim of this study is to evaluate the underlying mechanisms of consuming two capsules (each containing 250 mg of Cordyceps cicadae mycelium, for a total intake of 500 mg) of Grape King's Cordyceps cicadae mycelium through a…
- Conditions
- Visual Acuity, Accommodation, Dry Eye
- Trial name
- NCT07135180
- Testing
- Cordyceps cicadae, Blank control
- Where
- Taiwan
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- China Medical University Hospital
Gastric Motility
Effect of Relamorelin on Satiation, Gastric Volume, Gastric Accommodation and Distal Gastric Function in Healthy Volunteers
The purpose of this study is to evaluate the effects of relamorelin (RM-131) on gastric volume, motor and sensory effects in healthy patients.
- Trial name
- NCT02466711
- Testing
- Relamorelin
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Motus Therapeutics, Inc.
Healthy Volunteer
Effects of Tradipitant on Satiation, Gastric Volume, Gastric Accommodation, and Gastric Emptying in Healthy Volunteers
To evaluate the effects of tradipitant relative to placebo on satiation, gastric volume, gastric accommodation, and gastric emptying in healthy volunteers.
- Trial name
- NCT04849559
- Testing
- Tradipitant
- Where
- United States
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- Vanda Pharmaceuticals
Functional Disorder of Stomach, Healthy
Elucidating Mechanisms That Underlie the Symptomatology of Functional Dyspepsia Using Novel Techniques and Its Therapeutic Validation Using Neuromodulators
The goal of this study is to investigate the mechanisms of impaired gastric accommodation and emptying, dysfunctional duodenum, and micro-inflammation using novel imaging techniques of SPECT/CT, gastric emptying scintigraphy…
- Trial name
- NCT06213948
- Testing
- Mirtazapine 15 MG
- Where
- Malaysia
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Universiti Sains Malaysia
Myopia
Cambridge Anti-Myopia Trial: Accommodation Training and Aberration Control in Myopia Development
We have identified focussing problems related to myopia getting worse. Our trial uses optical and orthoptic interventions that correct the focussing problems to see if this retards myopia progression.
- Trial name
- NCT00317551
- Testing
- Aberration controlled contact lens, Vision training
- Where
- United Kingdom
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Anglia Ruskin University
Shoulder Pain, Volleyball Players
Focusing the Shoulder or Considering the Whole-Body in Volleyball Physiotherapy
Shoulder pain can be common in overhead sports, and in particular, in volleyball. Different physiotherapy protocols can be adopted depending on the suspected pathophysiological mechanisms.
- Trial name
- FocusVolley (NCT07072091)
- Testing
- Total body physiotherapy, Focus shoulder physiotherapy, Education
- Where
- Italy
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Trieste
Healthy Volunteers, Functional Dyspepsia
Comparing Pertechnetate SPECT/CT and Intragastric Pressure During Nutrient Drink for Gastric Accommodation
Functional dyspepsia (FD) is a common gastrointestinal disorder which can present with early satiety, postprandial fullness, epigastric pain and burning sensation in the absence of underlying disease.
- Trial name
- NCT06673719
- Testing
- 99mTc-pertechnetate SPECT/CT, Combined High-Resolution Manometry-Nutrient Drink Test
- Where
- Malaysia
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Universiti Sains Malaysia
Mental Stress
Task Focusing Strategy During a Simulated Cardiopulmonary Resuscitation
This is a prospective randomized controlled study. The aim of this study is to 1. describe the stress patterns experienced during a CPR situation; 2.
- Trial name
- NCT01645566
- Testing
- instruction
- Where
- Switzerland
- Volunteers
- 124 people, healthy volunteers welcome
- Sponsor
- University Hospital, Basel, Switzerland
Myopia
The Effect of Final Exam Preparation on Anxiety Level, Self-Perception, Ocular Symptoms, Accommodation and Vergence in Myopia
To evaluate the effects of exam preparation on anxiety level, self perception, ocular symptoms and oculomotor responses in myopes
- Trial name
- NCT00405106
- Where
- United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Southern California College of Optometry at Marshall B. Ketchum University
Healthy
High-fidelity Simulation in Health Care Education
The purpose of this study is to determine whether the use of high-fidelity simulation in health care education is an effective training and evaluation model.
- Trial name
- NCT00690144
- Testing
- High-fidelity high-fidelity mannequin simulator (SimMan, Laerdal, Stavanger, Norway).
- Where
- Taiwan
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Presbyopia
Safety & Efficacy of the Laser Scleral Microporation Procedure
A new minimally invasive procedure for treating presbyopia is being evaluated to determine if there is improvement in near and intermediate vision after treatment
- Trial name
- NCT05068479
- Testing
- Bilateral Laser Scleral Microporation procedure
- Where
- Panama
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- ACE Vision Group, Inc.
Healthy Young Adults, Accommodation Disorder
Study in Young Adults to Understand How Glasses With a Small Reading Addition Affect Focusing and Eye Coordination During Vision Tasks
This clinical study aims to understand how glasses with a small reading addition affect the way the eyes focus and work together in young adults with normal near vision.
- Trial name
- BIPBIP (NCT07859917)
- Testing
- Eye exam, Questionnaires, Washout lenses
- Where
- United Kingdom
- Volunteers
- 96 people, healthy volunteers welcome
- Sponsor
- Essilor International
Accomodation
Effect of Biofeedback Training on Accommodation During Multifocal Lens Wear in Young Adults
This study will examine the accommodative behavior in young adults wearing multifocal soft contact lenses. undergoing myopia control treatments.
- Trial name
- NCT05684250
- Testing
- Auditory biofeedback training
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- State University of New York College of Optometry
Sleep Disturbance, Aging
Hong Kong Cohort of Abnormal Sleep in Ageing Population (HK-ASAP): Focusing on Brain Health and Sleep Quality
Poor sleep quality can significantly jeopardize the brain health, cognitive functions, daily activities, quality of life, and even be implicated as a key potential contributing factor in the development of accelerated cognitive…
- Conditions
- Sleep Disturbance, Aging, Cognitive Decline, Brain Disease
- Trial name
- HK-ASAP (NCT06170073)
- Where
- Hong Kong
- Volunteers
- 238 people, healthy volunteers welcome
- Sponsor
- Chinese University of Hong Kong
Refractive Errors, Accommodation Disorder
Choroidal Thickness Change in Response to Physiological and Refractive Changes
There is a great need for precise and repeatable measurements of the choroidal thickness. Including the diurnal physiological changes, accommodation and refractive error impact on those measurements.
- Trial name
- NCT03906279
- Where
- Poland
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- Wrocław University of Science and Technology
Family Accommodation, Nonadherence
Behavioral Interventions to Increase Parent Adherence With Behavior Plans
Many children with autism demonstrate severe problem behavior (SPB) in the form of self-injury, aggression, and disruptive behavior.
- Conditions
- Family Accommodation, Nonadherence, Behavior Problem
- Trial name
- NCT05238766
- Testing
- DEAL
- Where
- 2 sites in United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Hugo W. Moser Research Institute at Kennedy Krieger, Inc.
Obsessive-Compulsive Disorder
Project EMPOWER-OCD
This research study aims to adapt and evaluate the acceptability and effectiveness of Project EMPOWER-OCD for socioeconomically diverse caregivers of patients with OCD. Designed to reduce obstacles (e.g.
- Trial name
- NCT07158801
- Testing
- Project EMPOWER-OCD, Project CARE
- Where
- United States
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Boston University Charles River Campus