Clinical trials: Pathophysiology
Depression
Effectiveness of Methylphenidate in Improving Cognition and Function in Older Adults With Depression
This study will evaluate the safety and effectiveness of methylphenidate in improving cognition and function in older adults with depression.
- Trial name
- NCT00602290
- Testing
- Citalopram, Methylphenidate (MPH)
- Where
- United States
- Volunteers
- 181 people
- Sponsor
- University of California, Los Angeles
Frontal Lobe Dementia, Frontotemporal Lobe Dementia
Memantine (10mg BID) for the Frontal and Temporal Subtypes of Frontotemporal Dementia
The primary objective of the study is to determine whether memantine is effective in slowing the rate of behavioral decline in frontotemporal dementia.
- Conditions
- Frontal Lobe Dementia, Frontotemporal Lobe Dementia, Semantic Dementia
- Trial name
- NCT00545974
- Testing
- memantine
- Where
- 9 sites in United States
- Volunteers
- 81 people
- Sponsor
- University of California, San Francisco
Heart Failure, Heart Diseases
Effects of Passive Heat Therapy on Oxygen Consumption and Cardiovascular Fitness in Adults
The purpose of this study is to determine if enhanced endothelial arterial distensibility observed with heat therapy translates into improved cardiorespiratory fitness.
- Conditions
- Heart Failure, Heart Diseases, Cardiovascular Diseases, Endothelial Dysfunction
- Trial name
- NCT04026126
- Testing
- Heat Therapy Treatment
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- University of Kansas Medical Center
Chronic Granulomatous Disease, Crohn'S-like IBD
Infliximab to Treat Crohn'S-like Inflammatory Bowel Disease in Chronic Granulomatous Disease
This study will determine if the drug infliximab is safe for treating inflammatory bowel disease (IBD) in patients with chronic granulomatous disease (CGD).
- Conditions
- Chronic Granulomatous Disease, Crohn'S-like IBD, Inflammatory Bowel Disease (IBD)
- Trial name
- NCT00325078
- Testing
- Infliximab
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Endothelial Dysfunction
Impact of Smoking Cessation and γ-Tocopherol to Restore Vascular Endothelial Function
Cigarette smoking is a significant risk factor for cardiovascular disease (CVD) and is the leading cause of premature mortality in the US.
- Trial name
- NCT01314443
- Testing
- Nicotine Replacement Therapy (NRT), Gamma-Tocopherol, Smoking cessation
- Where
- United States
- Volunteers
- 67 people, healthy volunteers welcome
- Sponsor
- University of Connecticut
Male Erectile Disorder, Prostate Cancer
L-Arginine Supplementation With or Without Enzyme Inhibitors Treating Erectile Function of Prostate Cancer Survivors
RATIONALE: L-arginine supplements may improve the quality of life and erectile function in men who are prostate cancer survivors.
- Conditions
- Male Erectile Disorder, Prostate Cancer, Radiation Toxicity
- Trial name
- NCT01105130
- Testing
- Oral L-Arginine
- Where
- United States
- Volunteers
- 140 people
- Sponsor
- Wake Forest University Health Sciences
Corneal Edema, Corneal Endothelial Dysfunction
A Phase 1/2 Study of AURN001 in Subjects With Corneal Edema Secondary to Corneal Endothelial Dysfunction (ABA-1)
The goal of this clinical trial is to compare different doses of AURN001 in patients with corneal edema secondary to corneal endothelial dysfunction.
- Trial name
- CLARA (NCT06041256)
- Testing
- AURN001, Corneal Endothelial Cells, Y27632
- Where
- 20 sites in United States, Canada
- Volunteers
- 97 people
- Sponsor
- Aurion Biotech
Tetraplegia, Hypothermia
Thermoregulation and Cognition During Cool Ambient Exposure in Tetraplegia
The ability to maintain normal core body temperature (Tcore = 98.6°F) is impaired in persons with a cervical spinal cord injury (tetraplegia).
- Conditions
- Tetraplegia, Hypothermia, Mild Cognitive Impairment
- Trial name
- NCT02379156
- Testing
- Midodrine Hydrochloride, Cool Temperature
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- James J. Peters Veterans Affairs Medical Center
Obstructive Sleep Apnea, Mild Cognitive Impairment
Mild Cognitive Impairment and Obstructive Sleep Apnea
Obstructive sleep apnea (OSA) has been linked to increased risk for Alzheimer's disease (AD), but little prospective evidence exists on the effects of OSA treatment in preclinical AD.
- Trial name
- MEMORIES (NCT01482351)
- Testing
- CPAP adherence intervention, Attention control intervention
- Where
- 3 sites in United States
- Volunteers
- 54 people
- Sponsor
- George Mason University
Nasal Airway Obstruction
Vivaer® Procedure for Treatment of Nasal Airway Obstruction Study
The purpose of this study is to compare the Vivaer procedure with radiofrequency (RF) energy to sham procedure for treatment of nasal airway obstruction (NAO).
- Trial name
- VATRAC (NCT04549545)
- Testing
- Vivaer ARC Stylus
- Where
- 12 sites in United States
- Volunteers
- 119 people
- Sponsor
- Aerin Medical
Chronic Granulomatous Disease
Matched Unrelated or Non-Genotype Identical Related Donor Transplantation For Chronic Granulomatous Disease
This study is for patients with chronic granulomatous disease (CGD), which is a disorder of the immune system that puts them at risk for severe infections.
- Trial name
- MUNCHR (NCT00578643)
- Testing
- Busulfan, Alemtuzumab, Cyclophosphamide
- Where
- United States
- Volunteers
- 15 people
- Sponsor
- Baylor College of Medicine
Meibomian Gland Dysfunction, Evaporative Dry Eye Disease
Comparison Between iLux and LipiFlow in the Treatment of Meibomian Gland Dysfunction (MGD): A 12-month, Multicenter Study
The purpose of this post-approval study is to demonstrate that iLux treatment offers comparable treatment effectiveness to LipiFlow for MGD treatment at 12 months post single treatment.
- Trial name
- NCT03956225
- Testing
- Systane iLux® Dry Eye System, LipiFlow® Thermal Pulsation System
- Where
- 15 sites in United States
- Volunteers
- 299 people
- Sponsor
- Alcon Research
Hypertension, Diastolic Dysfunction
The Effects of Systolic Blood Pressure Lowering on Diastolic Function Using Valsartan + Amlodipine in Patients With Hypertension and Diastolic Dysfunction
The purpose of this study is to determine the effects of treatment with valsartan + amlodipine to a target systolic blood pressure (SBP)<130 mmHg compared to the Joint National Commission on the Treatment of Hypertension 7…
- Trial name
- NCT00523549
- Testing
- valsartan, amlodipine
- Where
- United States
- Volunteers
- 229 people
- Sponsor
- Novartis Pharmaceuticals
Neurogenic Bladder Dysfunction Nos
Quality of Life Intermittent Catheter Study
The purpose of this study is to compare compact intermittent catheters with standard coated intermittent catheters with regard to quality of life, using the Intermittent Self-Catheterisation Quality of life Measure.
- Trial name
- NCT01523743
- Testing
- SpeediCath Compact, Standard care
- Where
- 11 sites in Denmark, France and 3 more
- Volunteers
- 125 people
- Sponsor
- Coloplast A/S
Erectile Dysfunction, Impotence
PROPPER Prospective Registry of Outcomes With Penile Prosthesis
The purpose of this observational registry is to collect and better understand "real-world" outcomes for men undergoing penile implant surgery to treat erectile dysfunction.
- Trial name
- PROPPER (NCT01383018)
- Testing
- AMS Penile Prosthesis Devices
- Where
- 11 sites in United States, Canada
- Volunteers
- 1,457 people
- Sponsor
- Boston Scientific Corporation
Parkinson Disease
Varenicline for Gait and Balance Impairment in Parkinson Disease
The purpose of this study is to determine if varenicline is effective in improving gait and balance impairment in patients with Parkinson disease.
- Trial name
- Chantix-PD (NCT01341080)
- Testing
- Varenicline, Sugar pill
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Rush University Medical Center
Coronary Artery Disease
The Influence of Febuxostat on Coronary Artery Endothelial Dysfunction in Participants With Chronic Stable Angina
The purpose of this study is to assess the effect of febuxostat on coronary artery flow in patients with coronary artery disease.
- Trial name
- NCT01763996
- Testing
- Febuxostat
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Takeda
Endothelial Dysfunction
Endothelial Function After Cardiac Surgery
The purpose of this study is to evaluate whether patients receiving human albumin for plasma volume replacement during cardiac surgery have improved postoperative endothelial function compared to patients receiving 6%…
- Trial name
- NCT02882074
- Testing
- Human albumin, Hydroxyethyl starch
- Where
- United States
- Volunteers
- 85 people
- Sponsor
- The Cleveland Clinic
Mild Cognitive Impairment
Metformin in Amnestic Mild Cognitive Impairment
Hyperinsulinemia and type 2 diabetes (T2D) are important potential risk factors for cognitive decline and Alzheimer's disease (AD).
- Trial name
- MCI (NCT00620191)
- Testing
- Metformin
- Where
- United States
- Volunteers
- 80 people
- Sponsor
- Columbia University
Multiple Sclerosis, Cognitive Impairment
Exercise Training Effects on Cognition and Brain Function in Multiple Sclerosis: Project EXACT
Cognitive impairment is highly prevalent, poorly-managed, and disabling in persons with MS and exercise training might represent a promising approach to manage this symptom of the disease.
- Trial name
- NCT03677440
- Testing
- Treadmill Walking Exercise Training, Stretching-and-Toning Exercise Training
- Where
- United States
- Volunteers
- 43 people
- Sponsor
- Kessler Foundation
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