Clinical trials: Exercise Intolerance
Type 2 Diabetes
Application and Effectiveness Analysis of Internet-based Diabetes Prevention Program
This study was conducted to test the possibility of preventing or delaying the development of type 2 diabetes in individuals with impaired glucose tolerance and elevated fasting plasma glucose concentrations by internet-based…
- Trial name
- NCT01085682
- Testing
- Lifestyle counseling, Standard care
- Where
- South Korea
- Volunteers
- 59 people, healthy volunteers welcome
- Sponsor
- The Catholic University of Korea
Impaired Glucose Tolerance, Obesity
Enhancing Fitness in Older Pre-diabetic Veterans
This study targets older adults (ages 60 and over) who are overweight (body mass index 25-40) with impaired fasting glucose (100 - 125).
- Conditions
- Impaired Glucose Tolerance, Obesity, Diabetes
- Trial name
- NCT00594399
- Testing
- Physical Activity Counseling
- Where
- United States
- Volunteers
- 302 people
- Sponsor
- US Department of Veterans Affairs
Pre Diabetes, Overweight and Obesity
TRE With Physical Activity for Weight Management
Approximately 24 million older adults have prediabetes. Obesity, age related decreases in lean mass and increases in fat mass, and sedentary lifestyle have been associated with functional and cognitive decline in older adults.
- Trial name
- NCT04978376
- Testing
- Time restricted eating
- Where
- United States
- Volunteers
- 17 people
- Sponsor
- University of Illinois at Chicago
Heart Failure, Diastolic, Obesity
Exercise Intolerance in Elderly Patients With Diastolic Heart Failure
The purpose of this study is to examine the effects of weight loss via hypocaloric diet, aerobic exercise training, combined hypocaloric diet and exercise training, and attention control in patients with heart failure and a…
- Trial name
- SECRET (NCT00959660)
- Testing
- Exercise, Dietary Intervention, Diet and exercise
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Wake Forest University
Cystic Fibrosis
Sildenafil Exercise: Role of PDE5 Inhibition
Exercise intolerance is an understudied phenomenon in people with CF. The investigators hypothesized that vascular dysfunction plays a significant role, and can be partially reversed by administration of the phosphodiesterase…
- Trial name
- NCT04039087
- Testing
- Sildenafil 40mg oral capsule
- Where
- 2 sites in United States
- Volunteers
- 31 people
- Sponsor
- National Jewish Health
Statin Intolerance
Effects of Epicatechin on Statins for Mitochondrial Dysfunction and Impaired Exercise Capacity
The purpose of this study is to gain insight into the side-effects of statin consumption, and assess the ability of epicatechin (a compound in dark chocolate) to counteract or reverse these changes.
- Trial name
- NCT02490527
- Testing
- Pure epicatechin capsules (50mg), Simvastatin (40mg)
- Where
- United States
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- University of California, San Diego
PreDiabetes, Hyperglycemia
Effectiveness and Cost-Effectiveness of Fully-Automated Digital vs. Human Coach-Based Diabetes Prevention Programs
The purpose of this research study is to compare the effectiveness of a fully automated digital diabetes prevention program to standard of care human coach-based diabetes prevention programs for promoting clinically meaningful…
- Conditions
- PreDiabetes, Hyperglycemia, Glucose, High Blood, Overweight
- Trial name
- NCT05056376
- Testing
- Digital Diabetes Prevention Program (dDPP), Human Coach-based Diabetes Prevention Program (hDPP)
- Where
- 2 sites in United States
- Volunteers
- 368 people
- Sponsor
- Johns Hopkins University
Type 2 Diabetes Mellitus, Impaired Glucose Tolerance (Prediabetes)
Exercise Training and Glucose Metabolism in Aging
Diabetes and its associated complications affect more than 20 million Americans, and the prevalence of type 2 diabetes and impaired glucose tolerance rises dramatically with age such that 40% of Americans over age 60 are…
- Trial name
- NCT00701051
- Testing
- Aerobic exercise training, Detraining (cessation of exercise)
- Where
- United States
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- US Department of Veterans Affairs
Primary Mitochondrial Myopathy
A Study to Evaluate ASP0367 in Participants With Primary Mitochondrial Myopathy
The purpose of this study was to evaluate the dose response of Bocidelpar on functional improvement relative to placebo, safety, and tolerability in participants with Primary Mitochondrial Myopathy.
- Trial name
- MOUNTAINSIDE (NCT04641962)
- Testing
- Bocidelpar
- Where
- 11 sites in United States
- Volunteers
- 34 people
- Sponsor
- Astellas Pharma Inc
Kidney Failure, Chronic
Exercise Intolerance in Renal Failure
Patients with chronic kidney disease have profound exercise intolerance which contributes to an increased risk of cardiovascular disease.
- Trial name
- EIRF (NCT01356966)
- Testing
- Tetrahydrobiopterin, Folate
- Where
- 2 sites in United States
- Volunteers
- 74 people, healthy volunteers welcome
- Sponsor
- Emory University
Obesity, Hyperlipidemia
Translating a Heart Disease Lifestyle Intervention Into the Community
Translating a Heart Disease Lifestyle Intervention in the Community study will evaluate the feasibility and initial effectiveness of a community-based, culturally-targeted, lifestyle intervention to improve the cardiovascular…
- Conditions
- Obesity, Hyperlipidemia, Hypertension, Pre-diabetes
- Trial name
- NCT01647438
- Testing
- Lifestyle Intervention, Print Health Education
- Where
- 2 sites in United States
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- Northwestern University
Glucose Intolerance
Dose Response Finding Study of MK-0431/ONO-5435 in Japanese Subjects With Impaired Glucose Tolerance (MK-0431-105)
This study is being done to evaluate the safety, efficacy, and dose level of sitagliptin (MK-0431/ONO-5435) used once daily (qd) in Japanese participants with impaired glucose tolerance who have inadequate glycemic control using…
- Trial name
- NCT01405911
- Testing
- Sitagliptin 25 mg, Sitagliptin 50 mg
- Volunteers
- 242 people
- Sponsor
- Merck Sharp & Dohme LLC
Orthostatic Intolerance, Postural Tachycardia Syndrome
Effect of Exercise in OI
The main limitation patients with orthostatic intolerance (OI, or postural tachycardia syndrome, POTS) have to exercise is related to their increase in heart rate when standing.
- Trial name
- NCT00770484
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- Vanderbilt University
Diastolic Heart Failure, Heart Failure, Congestive
PIE II: Pharmacological Intervention in the Elderly II
The purpose of this study is to examine whether spironolactone will improve exercise tolerance and quality of life in elderly patients with heart failure preserved ejection fraction (HFPEF).
- Trial name
- NCT00123955
- Testing
- Spironolactone
- Where
- United States
- Volunteers
- 80 people
- Sponsor
- Wake Forest University
Heart Failure, Diastolic, Obesity
Exercise Intolerance in Elderly Patients With HFpEF(Heart Failure With Preserved Ejection Fraction)
The purpose of this study is to examine the effects of weight loss via hypocaloric diet (CR)and aerobic exercise (AT) compared to the effects of weight loss via hypocaloric diet (CR), aerobic training (AT)and resistance training…
- Trial name
- SECRET-II (NCT02636439)
- Testing
- dietary, aerobic and resistance training, dietary, and aerobic exercise
- Where
- United States
- Volunteers
- 88 people
- Sponsor
- Wake Forest University Health Sciences
Long COVID, Long Covid19
RECOVER-ENERGIZE Platform Protocol_Appendix B (Structured Pacing (PEM))
This is a platform protocol designed to be flexible so that it is suitable for a range of interventions and settings within diverse health care systems and community settings with incorporation into clinical COVID-19 management…
- Conditions
- Long COVID, Long Covid19, Long Covid-19
- Trial name
- NCT06404073
- Testing
- Structured Pacing, Usual Care
- Where
- United States
- Volunteers
- 300 people
- Sponsor
- Duke University
Pulmonary Disease, Chronic Obstructive
The Effect of BEVESPI AEROSPHERE ® Therapy on Exercise Tolerance in COPD
The objective of the study is to determine if a dual inhaled bronchodilator (Glycopyrrolate/Formoterol) is effective in increasing exercise time relative to placebo in patients with Chronic Obstructive Pulmonary Disease (COPD).
- Trial name
- NCT03081156
- Where
- United States
- Volunteers
- 52 people
- Sponsor
- William Stringer, md
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome, Chronic Fatigue Syndrome
The Exercise Response to Pharmacologic Cholinergic Stimulation in Myalgic Encephalomyelitis / Chronic Fatigue Syndrome
Myalgic encephalomyelitis/Chronic fatigue syndrome (ME/CFS), otherwise known as Chronic fatigue syndrome (CFS) or myalgic encephalomyelitis (ME), is an under-recognized disorder whose cause is not yet understood.
- Conditions
- Myalgic Encephalomyelitis/Chronic Fatigue Syndrome, Chronic Fatigue Syndrome, Myalgic Encephalomyelitis, Exercise Intolerance
- Trial name
- NCT03674541
- Testing
- Pyridostigmine Bromide
- Where
- United States
- Volunteers
- 45 people
- Sponsor
- Brigham and Women's Hospital
Diastolic Heart Failure
A Study of the Effectiveness of Sitaxsentan Sodium in Patients With Diastolic Heart Failure
The aim of this study was to determine whether long-term (≥ 6 months at the target dose) blockade of ETA receptors using sitaxsentan showed functional benefit in subjects with chronic Heart Failure and an Left Ventricular…
- Trial name
- NCT00303498
- Testing
- Sitexsentin sodium
- Where
- 52 sites in United States, Canada
- Volunteers
- 200 people
- Sponsor
- Pfizer
Heart Disease, Heart Failure With Preserved Ejection Fraction
Acute Effects of Inorganic Nitrite on Cardiovascular Hemodynamics in Heart Failure With Preserved Ejection Fraction
Heart failure with preserved ejection fraction (HFpEF) is a major public health problem that has no proven effective treatment. This study assessed the effects of acute nitrite administration on resting and exercise hemodynamics…
- Conditions
- Heart Disease, Heart Failure With Preserved Ejection Fraction, Exercise Intolerance, Pulmonary Hypertension
- Trial name
- NCT01932606
- Testing
- Nitrite
- Where
- United States
- Volunteers
- 28 people
- Sponsor
- Barry Borlaug