Clinical trials: Color Blindness
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
Healthy Humans
Processing of Salient Emotional Stimuli as a Function of Tetrahydrocannabinol (THC) and Cannabidiol (CBD)
Attentional blink refers to a phenomenon where the detection of the second of two target stimuli that are presented in Short succession within a stream of stimuli is impaired.
- Trial name
- AB_THC_CBD (NCT02291536)
- Testing
- tetrahydrocannabinol, cannabidiol
- Where
- Germany
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Central Institute of Mental Health, Mannheim
Color Blindness, Acquired
Evaluating Color Perception Under LED Red/Green and Green Dominant Light
The investigators are testing a Light-emitting Diode (LED) flashlight from First-Light™ USA called the Tomahawk MC Tactical Light to determine the range of colors people are able to see with these flashlights at night.
- Trial name
- NCT01927536
- Testing
- White LED Flashlight, Red/Green Green Dominant LED Flashlight
- Where
- United States
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Coronary Calcific Lesions, Plaque Modification Technique
Plaque Modification and Drug Coated Balloons for Treatment of de Novo Calcific Coronary Lesions
The optimal management of severely calcified coronary artery disease remains challenging, particularly in the context of drug-coated balloon (DCB) angioplasty.
- Conditions
- Coronary Calcific Lesions, Plaque Modification Technique, Drug Coated Balloon
- Trial name
- CARDIAC (NCT07515703)
- Testing
- IVL3003
- Where
- Italy
- Volunteers
- 134 people
- Sponsor
- University of Rome Tor Vergata
Age Related Macular Degeneration, Retinitis Pigmentosa
Visual Activity Evoked by Infrared in Humans After Dark Adaptation
This pilot study will evaluate the visual response to infrared (IR) in humans after dark adaptation. The investigators plan to determine which wavelength and intensity the human eye is most sensitive to in healthy and color-blind…
- Conditions
- Age Related Macular Degeneration, Retinitis Pigmentosa, Congenital Stationary Night Blindness, Colorblindness
- Trial name
- NCT02909985
- Testing
- Tungsten halogen light with narrow bandpass filters
- Where
- United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- University of New Mexico
Suicide Attempt
Treating Suicidality Remotely
Background: Practical and psychological barriers make it difficult for people with Suicidal Thoughts and Behaviors (STBs) to get professional help.
- Trial name
- TREASURE (NCT06370104)
- Testing
- Brief Cognitive Behavioral Therapy for Suicide Prevention, Living under control
- Where
- Netherlands
- Volunteers
- 364 people
- Sponsor
- 113 Suicide Prevention
Achromatopsia
Safety and Efficacy of rAAV.hCNGA3 Gene Therapy in Patients With CNGA3-linked Achromatopsia
The purpose of this study is to proof the safety and efficacy of a single bilateral subretinal injection of rAAV.hCNGA3 in adult and minor patients with CNGA3-linked achromatopsia.
- Trial name
- Colourbridge (NCT02610582)
- Testing
- rAAV.hCNGA3
- Where
- Germany
- Volunteers
- 13 people
- Sponsor
- STZ eyetrial
Chronic Pain, Depression Disorders
Analysis of the Therapeutic and Clinical Profile of Cannabinoid Treatments: A Real-World Study
What is the purpose of this study? The use of medicinal cannabis has grown significantly in Brazil. However, because many patients use these products through "compassionate use" (when traditional treatments haven't worked), there…
- Conditions
- Chronic Pain, Depression Disorders, Anxiety Disorders, Quality of Life
- Trial name
- CANAREAL (NCT07362407)
- Testing
- Participants are followed while using cannabis-based products (such as CBD or THC oils, extracts, or isolates) as prescribed by their own physicians for therapeutic purposes.
- Where
- Brazil
- Volunteers
- 384 people
- Sponsor
- Santa Catarina Federal University
Open Angle Glaucoma
Prevalence of Dyschromatopsia in Glaucoma Patients
Glaucoma is a progressive disease resulting in loss of retinal nerve cells and their axons (retinal nerve fibers). Retinal nerve fibers are ordered in a special manner when they enter the optic nerve.
- Trial name
- NCT01994564
- Where
- United States
- Sponsor
- Massachusetts Eye and Ear Infirmary