Clinical trials: Color Vision Defects
FTLD, Progressive Supranuclear Palsy (PSP)
Advancing Research and Treatment for Frontotemporal Lobar Degeneration (ARTFL)
Frontotemporal Lobar Degeneration (FTLD) is the neuropathological term for a collection of rare neurodegenerative diseases that correspond to four main overlapping clinical syndromes: frontotemporal dementia (FTD), primary…
- Conditions
- FTLD, Progressive Supranuclear Palsy (PSP), Frontotemporal Dementia (FTD), Corticobasal Degeneration (CBD)
- Trial name
- ARTFL (NCT02365922)
- Where
- 17 sites in United States, Canada
- Volunteers
- 1,489 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Psychosis
Culturally Adapted Cognitive Behavior Therapy for Psychosis in Pakistan
Aim: To assess the feasibility of application of culturally-adapted CBT (CaCBTp) for use in Pakistan. Design: Randomized Control Trial Setting: Psychiatry Departments of General Hospitals in Karachi.
- Trial name
- NCT02202694
- Testing
- Culturally Adapted Cognitive behavior therapy
- Where
- Pakistan
- Volunteers
- 36 people
- Sponsor
- Pakistan Institute of Living and Learning
Obesity, Behavior, Health
Evaluation of Brain Activity Changes After a Behavior Change Weight Loss Intervention
The aim of this study is to compare brain changes in individuals with overweight or obesity enrolled in either the Noom Healthy Weight program or a matched control.
- Conditions
- Obesity, Behavior, Health, Weight Loss
- Trial name
- NCT04522245
- Testing
- Noom Healthy Weight; mobile behavior change program for weight loss., Matched Control
- Where
- United States
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Noom Inc.
Eye Disease, Achromatopsia
CNTF Implants for CNGB3 Achromatopsia
Background: Achromatopsia is an inherited condition that causes vision loss because cells in the retina do not work properly. It causes loss of acuity, sensitivity to light, and loss of color vision.
- Trial name
- CNTF-CNGB3-1 (NCT01648452)
- Testing
- NT-501 CNTF-releasing implant
- Where
- United States
- Volunteers
- 5 people
- Sponsor
- National Eye Institute (NEI)
Visual Impairment and Blindness (Excl Colour Blindness)
A Trial of Tai Chi Intervention for Youngsters with Visual Impairments
Investigators conducted a single-blind, randomized trial of Taijiquan exercise as compared with a control intervention consisting of wellness education and jogging for youngsters with visual impairments.
- Trial name
- NCT06450340
- Testing
- Moderate-intensity aerobic exercise refers to rhythmic and long-lasting exercise with increased heart rate, slight sweating and slight wheezing.
- Where
- China
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Yanyun Zhang
Color Blindness, Red, Reaction Time
Effect of Protanopia on the Brightness Perception of Brake Lights
The aim of the offered project is to investigate the influence of protanopia (red blindness) or protanomaly (red vision weakness) on the recognizability of red brake lights with the help of a test person study.
- Trial name
- ProLight (NCT04060238)
- Testing
- Anomaloscope (colour vision test)
- Where
- Germany
- Volunteers
- 16 people
- Sponsor
- Aalen University
Depression
Using SMART Experimental Design to Personalize Treatment for Child Depression
The purpose of the study is: 1. To conduct a pilot SMART (Sequential, Multiple Assignment, Randomized) study with the long-term goal of developing a personalized treatment for child depression. 2.
- Trial name
- NCT01880814
- Testing
- Cognitive Behavioral Therapy (CBT), Caregiver-Child Treatment
- Where
- United States
- Volunteers
- 44 people
- Sponsor
- Massachusetts General Hospital
Drug Coating Balloon (DCB), Sequent Please
SeQuent Please Neo Multicenter Registry
The registry evaluates the safety and efficacy of paclitaxel-releasing SeQuent® Please Neo balloon in the following scenarios: restenosis, bifurcation lesions, small vessel lesions, diabetes (diffuse disease) and atrial…
- Trial name
- NCT04493112
- Where
- Spain
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Germans Trias i Pujol Hospital
Color Vision Defects, Color Blindness
Performance of Red Tinted Contact Lenses on Colour Defects
This study aimed to relate and compare the performance of 4 types of red-tinted contact lenses (CL) with the Total Error Score (TES) from the Farnsworth-Munsell 100 Hue test on colour deficient subjects.
- Trial name
- CL (NCT05643222)
- Testing
- red tint contact lenses
- Where
- Malaysia
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- National University of Malaysia
Psychosis
Culturally Adapted Family Intervention For Psychosis
Aim: To assess the feasibility of culturally adapted Family Intervention for Psychosis. Design: Randomized Control Trial Setting: psychiatric department of different hospitals Participants: A total of 36 caregivers of Psychosis…
- Trial name
- NCT02167347
- Testing
- Family intervention
- Where
- Pakistan
- Volunteers
- 36 people
- Sponsor
- Pakistan Institute of Living and Learning
Achromatopsia
Clinical and Genetic Characterization of Individuals With Achromatopsia
The purpose of this study is to identify individuals with achromatopsia caused by mutations in the CNGB3 gene and characterize their clinical condition using several tests of visual function every 6 months for up to 1.5 years.
- Trial name
- NCT01846052
- Where
- 5 sites in United States
- Volunteers
- 56 people
- Sponsor
- Beacon Therapeutics
CAD Test; Children's Vision; Colour Assessment; Colour Vision; Turkey
Prevalence and Severity of Colour Vision Deficiency Among Turkish Children
To evaluate the usability of the Colour Assessment and Diagnosis (CAD) test in children. To determine the prevalence of colour vision deficiency (CVD) among Turkish children, to identify the class of deficiency and to quanify…
- Trial name
- NCT04048499
- Testing
- the Colour Assessment and Diagnosis (CAD) test
- Where
- Turkey (Türkiye)
- Volunteers
- 1,374 people, healthy volunteers welcome
- Sponsor
- Medipol University
Attempted Suicide, Depression
Culturally Adapted Cognitive Behavioral Therapy for Prevention of Self Harm
Aim: To adapt and develop a culturally appropriate psychological intervention and test its feasibility, and acceptability for the patients presenting to general hospital following self-harm in Karachi Pakistan.
- Trial name
- NCT01308151
- Testing
- Other
- Where
- 4 sites in Pakistan
- Volunteers
- 221 people
- Sponsor
- Pakistan Institute of Living and Learning
Chronic Pain
Acceptance and Commitment Therapy and Cognitive Behavioral Therapy for Chronic Pain
Chronic pain is a long-term condition which is related to a number of negative consequences including reduced productivity at work, increased number of sick leave , depression and emotional difficulties among others.
- Trial name
- ALGEA (NCT02778737)
- Testing
- ACT-based intervention, CBT-based intervention
- Where
- Greece
- Volunteers
- 200 people
- Sponsor
- University of Cyprus
Tinnitus
A CBT-based Internet Intervention for Adults With Tinnitus in the United Kingdom
The purpose of this study is to determine the feasibility and effectiveness of a CBT-based internet intervention for adults with tinnitus in the United Kingdom
- Trial name
- NCT02370810
- Testing
- CBT-based internet-intervention for tinnitus
- Where
- United Kingdom
- Volunteers
- 146 people, healthy volunteers welcome
- Sponsor
- Anglia Ruskin University
Menopause, Visual Impairment and Blindness (Excl Colour Blindness)
Audio-Described Menopause Education Program in Visually Impaired Women
This randomized controlled trial was conducted to evaluate the effect of an audio-described menopause education program on menopause knowledge and menopausal symptoms in women with visual impairment.
- Conditions
- Menopause, Visual Impairment and Blindness (Excl Colour Blindness), Menopausal Symptoms, Women's Health Education
- Trial name
- NCT07771946
- Testing
- Audio-Described Menopause Education Program
- Where
- Turkey (Türkiye)
- Volunteers
- 46 people
- Sponsor
- Ankara University
Cancer Pain, Opioid Use
Psychological Intervention Using Smartphone Technology to Alleviate Malignant Pain
The purpose of this study is to develop and pilot test a novel medical intervention (STAMP+CBT app) that will help patients track their pain, mood, opioid use and side effects while delivering tailored education and…
- Conditions
- Cancer Pain, Opioid Use, Cognitive Behavior Therapy
- Trial name
- STAMP+CBT (NCT05774197)
- Testing
- Cognitive Behavioral Therapy for pain
- Where
- United States
- Volunteers
- 52 people
- Sponsor
- University of Oklahoma
Visual Snow Syndrome, Color Blindness
Study of Visual Perception Phenomena: Phosphene Mapping Induced by TMS and Its Relationship With Eye Movements
The purpose of this basic science study is to better understand human visual perception. Phosphenes are flashes of light that can be induced using Transcranial Magnetic Stimulation (TMS).
- Conditions
- Visual Snow Syndrome, Color Blindness, Healthy Volunteer
- Trial name
- NCT07110493
- Testing
- Transcranial Magnetic Stimulation (TMS), Electroencephalography (EEG), Eye-Tracking
- Where
- Russia
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Skolkovo Institute of Science and Technology
Increased Lordosis/Scoliosis, Hyporeflexia
Biomarker for Duchenne Muscular Dystrophy
International, multicenter, observational, longitudinal study to identify biomarker/s for Duchenne Muscular Dystropy (DMD) and to explore the clinical robustness, specificity, and long-term variability of these biomarker/s.
- Conditions
- Increased Lordosis/Scoliosis, Hyporeflexia, Duchenne Muscular Dystrophy, Red-Green Color Blindness
- Trial name
- BioDuchenne (NCT02994030)
- Where
- 12 sites in Albania, Egypt and 6 more
- Volunteers
- 103 people
- Sponsor
- CENTOGENE GmbH Rostock
Community Adolescents at Risk for Depression and Suicide
Application and Evaluation of Group Cognitive Intervention for Depressed Adolescents
Cognitive behavioral therapy (CBT) is effective and CBT with parental involvement has potential in preventing and treating adolescent depression.
- Trial name
- NCT00946413
- Testing
- CBT plus parent education, CBT alone
- Where
- Taiwan
- Volunteers
- 31 people
- Sponsor
- Taipei Medical University Hospital