Clinical trials: Pathophysiology
Inflammation, Platelet Dysfunction
Nitric Oxide Administration During Pediatric Cardiopulmonary Bypass Surgery to Prevent Platelet Activation
Open heart surgery requires the use of a cardiopulmonary bypass (CPB) circuit. As blood flows across the artificial surfaces of the CPB circuit, platelets are activated and consumed.
- Trial name
- NCT03455218
- Testing
- Nitric Oxide, INOmax
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Medical College of Wisconsin
Heart Failure, Heart Failure, Systolic
COmparing arNi and Ace For Improving Erectile Dysfunction in mEN With reduCed Ejection Fraction Heart Failure
The purpose of this study was to determine the effect of sacubitril/valsartan (LCZ696) vs. Enalapril on improvement in erectile function and ability in male patients with chronic heart failure with reduced ejection fraction and…
- Conditions
- Heart Failure, Heart Failure, Systolic, Erectile Dysfunction
- Trial name
- CONFIDENCE-HF (NCT03917459)
- Testing
- LCZ696, Enalapril
- Where
- 13 sites in Germany
- Volunteers
- 27 people
- Sponsor
- Novartis Pharmaceuticals
Myocardial Infarction
Allogeneic Heart Stem Cells to Achieve Myocardial Regeneration
The purpose of this study is to determine whether Allogeneic Cardiosphere-Derived Cells (CAP-1002) is safe and effective in decreasing infarct size in patients with a myocardial infarction.
- Trial name
- ALLSTAR (NCT01458405)
- Testing
- CAP-1002 Allogeneic Cardiosphere-Derived Cells
- Where
- 32 sites in United States
- Volunteers
- 135 people
- Sponsor
- Capricor Inc.
Alcohol Dependence, Bipolar Disorder
Treatment of Alcohol Dependence and Comorbid Bipolar Disorder
The study will determine if individuals with co-occurring bipolar disorder and alcohol dependence report reduced alcohol consumption, improvement in mood symptoms, and cognitive performance if treated with lamotrigine plus their…
- Conditions
- Alcohol Dependence, Bipolar Disorder, Depression, Mania
- Trial name
- NCT01015586
- Testing
- Lamotrigine
- Where
- United States
- Volunteers
- 43 people
- Sponsor
- Medical University of South Carolina
Cancer-related Problem/Condition, Cognitive Impairment
Memory and Attention Adaptation Training-Geriatrics (MAAT-G)
Cancer-related cognitive dysfunction (CRCD) affects up to 75% of patients receiving chemotherapy and older adults are at greater risk of developing CRCD, which can negatively affect their functional independence and quality of…
- Trial name
- NCT04230941
- Testing
- MAAT-G
- Where
- United States
- Volunteers
- 4 people
- Sponsor
- University of Rochester
Chronic Ischemic Heart Disease, Left Ventricular Dysfunction
Effectiveness of Stem Cell Treatment for Adults With Ischemic Cardiomyopathy (The FOCUS Study)
Coronary artery disease (CAD) is a common disorder that can lead to heart failure. Not all people with CAD are eligible for today's standard treatments.
- Conditions
- Chronic Ischemic Heart Disease, Left Ventricular Dysfunction, Angina, Ischemic Cardiomyopathy
- Trial name
- NCT00824005
- Testing
- Adult stem cells
- Where
- 5 sites in United States
- Volunteers
- 92 people
- Sponsor
- The University of Texas Health Science Center, Houston
Bronchopulmonary Dysplasia
Trial of Late Surfactant for Prevention of Bronchopulmonary Dysplasia
The purpose of this study is to determine if late doses of Infasurf surfactant given when patients are receiving inhaled nitric oxide will interact to improve surfactant function and increase survival without BPD in treated…
- Trial name
- TOLSURF (NCT01022580)
- Testing
- Infasurf surfactant (ONY, Inc.)
- Where
- 21 sites in United States
- Volunteers
- 511 people
- Sponsor
- Roberta Ballard
HIV Infections, Dyslipidemia
Study of Niacin on Endothelial Function in HIV-infected Subjects With Low High Density Lipoprotein Cholesterol Levels
This study is a pilot study examining the effect of extended-release niacin (Niaspan ®) on flow-mediated vasodilation (FMD) of the brachial artery, among human immunodeficiency virus (HIV)-1 infected individuals with low high…
- Conditions
- HIV Infections, Dyslipidemia, Endothelial Dysfunction
- Trial name
- NCT00986986
- Testing
- extended release niacin
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Hawaii
Heart Failure (HF)
A Study of Ivabradine in African-American/ Black Subjects With Heart Failure and Left Ventricular Systolic Dysfunction.
This study is a prospective, open-label, single-arm intervention study in African-American/Black subjects with heart failure and reduced ejection fraction (HFrEF).
- Trial name
- NCT03456856
- Testing
- Ivabradine
- Where
- 3 sites in United States
- Volunteers
- 30 people
- Sponsor
- Amgen
Postoperative Gastrointestinal Dysfunction
A Study of TAK-954 to Treat Gastrointestinal Dysfunction in Adults After Surgery
The main aim of this study is to check for side effects from TAK-954 and whether it speeds up the recovery of gastrointestinal function after small-bowel or large-bowel resection surgery.
- Trial name
- NCT03827655
- Testing
- TAK-954
- Where
- 25 sites in United States, Germany
- Volunteers
- 209 people
- Sponsor
- Takeda
Endothelial Dysfunction, Hypertension
FFA-Induced Hypertension and Endothelial Dysfunction
The study is a prospective open label study to examine the effects of oral and intravenous fat load on blood pressure, endothelial function, sympathetic activity, and oxidative stress in obese healthy subjects.
- Trial name
- NCT00589888
- Testing
- Intralipid 20% @ 20cc/hour, Intralipid 20%@ 40cc/hour, Normal Saline
- Where
- United States
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Emory University
Cardiovascular Disease, Sarcopenia
Trial of Oral Glutamine on Mitochondrial Function in CKD
The primary goal of proposed investigation is to study the impact of oral glutamine supplementation on muscle mitochondrial and endothelial cell function measured mitochondrial energetics and vascular function using 31P magnetic…
- Conditions
- Cardiovascular Disease, Sarcopenia, Endothelial Dysfunction, Muscle Mitochondrial Function
- Trial name
- NCT02838979
- Testing
- First Intervention (14 days), Washout (3 weeks), Second Intervention (14 days)
- Where
- United States
- Volunteers
- 11 people
- Sponsor
- University of Washington
Otitis Media
Effect of Simethicone on Eustachian Tube Dysfunction
This study is designed to measure the effects of a chewable Simethicone tablet taken by mouth on middle-ear pressure in adults with a common cold and evidence of abnormal middle-ear pressure.
- Trial name
- NCT01312038
- Testing
- Simethicone
- Where
- United States
- Volunteers
- 25 people
- Sponsor
- University of Pittsburgh
Sexual Dysfunction
Aripiprazole, Abilify Maintena Collaborative Clinical Protocol
Sexual dysfunction is highly prevalent in schizophrenic patients, affecting up to 80% of men and women. Antipsychotic induced sexual side effects may be a barrier to treatment compliance.
- Trial name
- KISS (NCT02472652)
- Testing
- Abilify Maintena
- Where
- United States
- Volunteers
- 2 people
- Sponsor
- Gazda, Thomas D., M.D., PC
Depression
Does Enhanced Glutamate Transporter Function Produce Antidepressant Effects in People With Major Depression?
Background: At least one third of individuals with major depressive disorder (MDD) remain treatment-refractory after receiving currently available antidepressants underscoring the urgent need for new antidepressant therapies.
- Trial name
- NCT02049385
- Testing
- Diazoxide
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- National Institute of Mental Health (NIMH)
Kidney Disease
Uric Acid and the Endothelium in CKD
This study will test the hypothesis that uric acid impairs the function of vessels in patients with kidney disease
- Trial name
- NCT01228903
- Testing
- Allopurinol
- Where
- United States
- Volunteers
- 80 people
- Sponsor
- University of Colorado, Denver
Parkinson Disease, Cognitive Dysfunction
A Study to Evaluate the Safety and Tolerability of SAGE-718 in Participants With Parkinson's Disease Mild Cognitive Impairment (PD-MCI)
The primary purpose of this two-part study was to evaluate the safety and tolerability of SAGE-718 and its effects on cognitive, neuropsychiatric, and motor symptoms in participants with Parkinson's disease mild cognitive…
- Trial name
- NCT04476017
- Testing
- SAGE-718
- Where
- 4 sites in United States
- Volunteers
- 18 people
- Sponsor
- Supernus Pharmaceuticals, Inc.
Female Sexual Dysfunction
Surface Stimulation for Female Sexual Dysfunction
Female sexual dysfunction, including sexual arousal disorder, has a significant clinical impact, affecting millions of women in the United States alone.
- Trial name
- NCT02692417
- Testing
- Transcutaneous Electrical Nerve Stimulation
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Timothy Bruns
Tetraplegia, Hypothermia
Effect of Heat Exposure on Cognition in Persons With Tetraplegia
The ability to maintain normal body temperature (Tcore) is impaired in persons with tetraplegia: subnormal Tcore and vulnerability to hypothermia (<95 F) have been documented in this population after exposure to even mild…
- Conditions
- Tetraplegia, Hypothermia, Mild Cognitive Impairment
- Trial name
- NCT02488824
- Testing
- Warm Temperature
- Where
- United States
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
Multiple Sclerosis, Cognitive Impairment
Rivastigmine in Multiple Sclerosis Patients With Cognitive Impairment
This study evaluated the efficacy and safety of 10 cm² rivastigmine patch vs. placebo in cognitively impaired Multiple Sclerosis (MS) patients.
- Trial name
- EXCITING (NCT00881205)
- Testing
- Rivastigmine transdermal patch
- Where
- 49 sites in Germany
- Volunteers
- 86 people
- Sponsor
- Novartis Pharmaceuticals
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