Clinical trials: Visual Suppression
HIV Infection
Integrase Resistance Analysis in HIV Patients Who Interrupted Raltegravir Due to Incomplete Viral Suppression
Prospective study to evaluate the potential persistent viral effect of raltegravir in 20 treatment experienced HIV patients with incomplete viral suppression
- Trial name
- RAL-dyn (NCT00787774)
- Testing
- resume raltegravir
- Where
- Spain
- Volunteers
- 20 people
- Sponsor
- Hospital Clinic of Barcelona
ADHD, Growth
Novel Approach to Stimulant Induced Weight Suppression and Its Impact on Growth
Previous NIH funded Attention Deficit Hyperactivity Disorder (ADHD) trials in children found that daily stimulant therapy produced sustained growth deficits.
- Trial name
- NCT01109849
- Testing
- behavior therapy, Extended release (ER) methylphenidate product, monitoring
- Where
- United States
- Volunteers
- 230 people
- Sponsor
- Florida International University
Visual Suppression, Amblyopia
Autostereoscopic Dynamic Near Vision Testing
This is an analysis of tests of near vision. Visual perception testing using a novel program on an interactive three dimensional electronic device: Autostereoscopic dynamic near games for monocular visual acuity, stereopsis and…
- Conditions
- Visual Suppression, Amblyopia, Color Vision Defects
- Trial name
- PDICheck (NCT04606355)
- Testing
- Visual Acuity, stereopsis, Color vision
- Where
- United States
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Alaska Blind Child Discovery
Diplopia, Binocular Vision Suppression
Understanding Visual Confusion Using Stereoscopic Displays
In this research study we want to test how people understand a visual scene when the same image is presented to both the eyes, but portions of these images are altered in terms of contrast, depth or in some cases motion.
- Conditions
- Diplopia, Binocular Vision Suppression, Binocular; Fusion, With Defective Stereopsis, Monocular Diplopia
- Trial name
- NCT04957745
- Testing
- Binocular visual confusion (unilateral opaque), Unilateral monocular visual confusion (unilateral see-through), Bilateral monocular visual confusion (bilateral see-through)
- Where
- United States
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Massachusetts Eye and Ear Infirmary
Burst Suppression, General Anesthesia
Interrater Variability for the Identification of Anesthetic-induced Burst Suppression EEG
Burst suppression describes a specific EEG pattern that can generally indicate a too deep general anesthesia. The pathophysiology of anesthetic-induced Burst Suppression may be distinctly different from the pathophysiology of…
- Conditions
- Burst Suppression, General Anesthesia, Electroencephalogram
- Trial name
- NCT05508386
- Testing
- MATLAB-based interface, showing 50 EEG traces, classification of the EEG-pattern as Burst Suppression possible, yes, no.
- Where
- Germany
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Technical University of Munich
Adrenal Insufficiency, Osteopenia, Osteoporosis
Effect of Adrenocorticotropic Hormone on Vascular Endothelial Growth Factor Release in Children Study
Bone disease and adrenal suppression are two of the many side effects of steroid use in pediatrics. Evidence has shown that adrenocorticotropic hormone (ACTH) protects against the adverse bone effects of steroids in animals and…
- Conditions
- Adrenal Insufficiency, Osteopenia, Osteoporosis, Steroid Suppression of ACTH Secretion
- Trial name
- NCT03709381
- Testing
- Low Dose Cosyntropin (ACTH) stimulation test, High Dose Cosyntropin (ACTH) stimulation test
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Nationwide Children's Hospital
HIV Infections
Traditional Complementary and Alternative Medicine (CAM) Therapy in the Treatment of HIV/AIDS
This research work is important for the cure/control of HIV infection. The study is intended to confirm the efficacy of "Kallunk Oxide (Immunotherapy)" molecules in the Treatment of HIV infection.
- Trial name
- NCT01349062
- Testing
- "Kallunk oxide (Immunotherapy) "
- Where
- 3 sites in India
- Volunteers
- 1,000 people
- Sponsor
- Traditional Alternative Medicine Research, India
Dermatitis, Atopic
Study to Assess the Potential for Adrenal Suppression Following Treatment With DSXS in Patients With Atopic Dermatitis
this study is to evaluate the potential of DSXS to suppress HPA axis function in patients with moderate to severe atopic dermatitis.
- Trial name
- NCT02595008
- Testing
- DSXS
- Where
- United States
- Volunteers
- 24 people
- Sponsor
- Sun Pharmaceutical Industries, Inc.
Prostate Cancer, Cardiovascular Death
Influence of Hormone Therapy on Heart Attack Incidence in Men Undergoing Prostate Brachytherapy
The purpose of this study is to review cause of death in patients undergoing prostate brachytherapy at a single institution. Furthermore, we are analyzing patients undergoing androgen deprivation therapy and whether or not this…
- Trial name
- NCT00651222
- Testing
- No intervention was required
- Where
- United States
- Sponsor
- Prostate Cancer Foundation of Chicago
Nonmalignant Neoplasm, Prostate Cancer
MRI and Magnetic Resonance Spectroscopy Imaging in Patients Receiving Dutasteride for Benign Prostatic Hypertrophy and Low-Risk Prostate Cancer
RATIONALE: Diagnostic procedures, such as MRI and magnetic resonance spectroscopy imaging, may help in learning how well dutasteride works in patients with benign prostatic hypertrophy and low-risk prostate cancer.
- Trial name
- NCT00706966
- Testing
- dutasteride
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- University of California, San Francisco
HIV Infections, Histoplasmosis
Pilot Study to Determine the Feasibility of Fluconazole for Induction Treatment and Suppression of Relapse of Histoplasmosis in Patients With the Acquired Immunodeficiency Syndrome
To evaluate the use of fluconazole as (1) induction therapy in histoplasmosis, (2) maintenance therapy to prevent relapse of histoplasmosis. Histoplasmosis is a serious opportunistic infection in patients with AIDS.
- Trial name
- NCT00000627
- Testing
- Fluconazole
- Where
- 23 sites in United States
- Volunteers
- 90 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
HIV Infections
DTG/3TC Fixed Dose Formulations for the Maintenance of Virological Suppression in Children With HIV Infection Aged 2 to <15 Years Old
This study aims to find out whether treating children and young people living with HIV with two anti HIV medicines, dolutegravir and lamivudine, is safe and as effective as the three-medicine anti-HIV treatments currently used in…
- Trial name
- D3 (Penta21) (NCT04337450)
- Testing
- Dolutegravir (DTG) and lamivudine (3TC), SOC
- Where
- 14 sites in South Africa, Spain and 3 more
- Volunteers
- 386 people
- Sponsor
- PENTA Foundation
Malignant Neoplasm of Thyroid Stage I, Malignant Neoplasm of Thyroid Stage II
Effect of Metformin on Decrement in Levothyroxin Dose Required for Thyroid Stimulating Hormone (TSH) Suppression in Patients With Differentiated Thyroid Cancer
Differentiated thyroid cancer is the most common neoplasm of endocrine system. After surgery and radioiodine treatment, thyroid stimulating hormone (TSH) suppression is the main goal which is achieved with levothyroxine…
- Trial name
- NCT01341886
- Testing
- Metformin
- Where
- Iran
- Volunteers
- 51 people
- Sponsor
- Mashhad University of Medical Sciences
Clostridium Difficile Infection
Effect of Acid Suppression Medication on Pediatric Microbiome
The colonic microbiome is essential in health and disease, and is highly dynamic during the first several years of life. Proton pump inhibitors (PPIs) and histamine-2 receptor antagonists (H2RAs) are widely used in children, but…
- Trial name
- NCT02016820
- Testing
- Omeprazole (suspension), Lifestyle Modification
- Where
- United States
- Volunteers
- 7 people
- Sponsor
- Columbia University
Lung Cancer (Diagnosis), Sarcoidosis
Immune Cells Role in Lung Cancer and Their Use in Anticancer Immunotherapies and Inflammatory Lung Disease
This study aims to better understand the role of immune system cells in lung diseases such as lung cancer, sarcoidosis, and chronic obstructive pulmonary disease (COPD).
- Conditions
- Lung Cancer (Diagnosis), Sarcoidosis, Chronic Obstructive Pulmonary Disease, Immunotherapy Resistance
- Trial name
- IMMUNOPUMON2 (NCT07384897)
- Testing
- Peripheral Blood Collection for Immune Profiling
- Where
- Belgium
- Volunteers
- 425 people, healthy volunteers welcome
- Sponsor
- Université Catholique de Louvain
Pediatric, Sedation
Nebulized Dexmedetomidine as a Premedication for Gastrointestinal Endoscopy in Pediatric Patients
This study aims to demonstrate that the application of nebulized dexmedetomidine to patients during pediatric upper gastrointestinal endoscopic procedures will significantly reduce the gag reflex and enhance both patient and…
- Trial name
- NCT06218797
- Testing
- a routine sedation protocol, Nebulized with dexmedetomidine
- Where
- Turkey (Türkiye)
- Volunteers
- 108 people
- Sponsor
- Ondokuz Mayıs University
Hemangioma
Immune Suppression Of Infants Treated With Steroids
The goal of this study is to clarify the degree of immune suppression in infants requiring therapy and to create guidelines for evaluation and prevention of infection in infants on oral steroids for hemangiomas.
- Trial name
- NCT00433940
- Testing
- Prednisolone
- Where
- United States
- Volunteers
- 16 people
- Sponsor
- Medical College of Wisconsin
Myopia, Phototherapy
Violet Light for the Suppression of Myopia
The study explores the suppression of myopia via violet light.
- Trial name
- NCT06110520
- Testing
- Violet Light Lamp, White Light Lamp
- Where
- United States
- Volunteers
- 65 people, healthy volunteers welcome
- Sponsor
- Children's Hospital Medical Center, Cincinnati
Chronic Hepatitis B
Efficacy and Safety of Telbivudine 600mg Tablets in Chinese Patients With Chronic Hepatitis B
The "Chinese PAC" study (CLDT600ACN03) will evaluate the efficacy and safety of open label telbivudine in 2,200 compensated Chronic Hepatitis B (CHB) adults.
- Trial name
- Chinese PAC (NCT00781105)
- Testing
- Telbivudine
- Where
- China
- Volunteers
- 2,200 people
- Sponsor
- Novartis Pharmaceuticals
HIV - Human Immunodeficiency Virus
Improving Management of Recipients of Care With HIV Viremia to Optimize Viral Suppression in Zambia: A Process and Outcome Evaluation
The Centre for Infectious Disease Research in Zambia (CIDRZ) as an implementing partner (IP) through its Centers for Disease Control and Prevention (CDC) and President's Emergency Plan for AIDS Relief (PEPFAR)-funded programs…
- Trial name
- NCT07747987
- Testing
- additional support
- Where
- Zambia
- Volunteers
- 548 people
- Sponsor
- Centre for Infectious Disease Research in Zambia