Clinical trials: Exercise Response, open to volunteers
Athletic Performance, Dietary Supplement
The Effects of Acute Nitrate and Caffeine Co-ingestion on Discipline-Specific Exercise Performance.
The purpose of this study is to investigate the acute, separate, and combined ergogenic effects of dietary nitrate (beetroot juice, BJ) and caffeine (CAF) supplementation on discipline-specific athletic performance.
- Conditions
- Athletic Performance, Dietary Supplement, Iron Status
- Trial name
- NCT07748416
- Testing
- Caffeine, Dietary Nitrate (Beetroot Juice)
- Where
- Poland
- Volunteers
- 112 people, healthy volunteers welcome
- Sponsor
- Poznan University of Physical Education
HIV Infections
Cardiovascular Responses to Exercise in People Living With HIV/AIDS: Effects of Exercise Training
Patients living with HIV (PLWHIV) have compromised muscle metaboreflex, which can cause exercise intolerance. This randomized controlled clinical trial will verify the effects of regular exercise on autonomic and hemodynamic…
- Trial name
- NCT04512456
- Testing
- Exercise training
- Where
- Brazil
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- Instituto Nacional de Cardiologia de Laranjeiras
Overweight and Obese Adults, High Intensity Interval Exercise (HIIE)
Acute Effects of Isoenergetic HIIE vs. MICE on Key Parameters of Fat Mass Loss in Young Females With Overweight or Obesity
Overweight and obesity, particularly increased total and/or abdominal fat mass (FM), are strongly linked to the development of cardiovascular diseases.
- Trial name
- COMEFIT (NCT06868862)
- Testing
- Exercise
- Where
- Brazil
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Laboratoire des Adaptations Métaboliques à l'Exercice en conditions Physiologiques et Pathologiques
Heat Strain, Healthy Volunteer Study
The Kidney's Response to Exercise in Heat, and the Impact of Vitamin B3 on This Response
The goal of this clinical trial is to learn about the processes occurring in the kidneys while under heat stress in healthy volunteers.
- Conditions
- Heat Strain, Healthy Volunteer Study, Kidney Dysfunction
- Trial name
- NCT06983730
- Testing
- Vitamin B3
- Where
- 2 sites in United States
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Beth Israel Deaconess Medical Center
Diabetes
Body Composition, Fitness, and Thermoregulation in Young Boys With Type I Diabetes vs. Healthy Soccer Players
The study aims to assess differences in body composition, exercise capacity, and thermoregulation between young soccer players with type 1 diabetes and their healthy peers.
- Trial name
- BCFTYR (NCT06676878)
- Testing
- Incremental exercise
- Where
- Poland
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Paweł Korman
Sustained Attention, Cognitive Performance
Acute Effects of Moderate-Intensity Continuous Exercise Versus HIIT on Cognitive Performance and Psychophysiological Responses in Physically Active Adults
This study aims to compare the immediate effects of two common types of exercise-moderate-intensity continuous exercise and high-intensity interval training (HIIT)-on attention, alertness, and physiological responses in…
- Conditions
- Sustained Attention, Cognitive Performance, Cognitive Performance During Physical Activity
- Trial name
- EXCOG (NCT07400432)
- Testing
- Moderate-Intensity Continuous Exercise (MICE), High-Intensity Interval Training (HIIT)
- Where
- Saudi Arabia
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- Qassim University
Healthy
Effect of Exercise on Appetite in Response to Meals During Energy Restriction
This study's primary aim is to investigate the acute effect of an exercise bout (30 minutes) on appetite and appetite-regulatory hormone responses during energy restriction.
- Trial name
- NCT06895837
- Testing
- Severe-energy restriction, Severe-energy restriction with exercise
- Where
- United Kingdom
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- University of Glasgow
Exercise, Healthy Participants
Inter- and Intraindividual Variability of the Acute Glucose Response to Exercise in Healthy Adults and People Living With Type 1 Diabetes: A Cross-over Replicate Trial
The goal of this clinical trial is to investigate if blood glucose responses are similar between and within individuals in response to standardized exercise in adults with and without Type 1 diabetes.
- Conditions
- Exercise, Healthy Participants, Glucose Variability, Type 1 Diabetes (T1D)
- Trial name
- NCT07209930
- Testing
- Exercise, Rest
- Where
- Ireland
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University College Dublin
Male, Female
Sex-difference in Response to Resistance Exercise and Training
Sex-Difference in Response to Resistance Exercise and Training Given the importance of muscular strength for athletic performance as well as for daily activities in the general population-including clinical populations-and the…
- Conditions
- Male, Female, Healthy Adult
- Trial name
- WOMENRESIST S1 (NCT07692815)
- Testing
- Resistance exercise on a leg extension machine, Resistance training on a leg extension machine, Blood samples
- Where
- Belgium
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Université Catholique de Louvain
Sarcopenia
Assessing the Dose-response of Muscle Protein Synthesis to "Super-whey" in Older Adults
Skeletal muscle accounts for approximately 45-55% of total body mass in healthy adults and plays a pivotal role in whole-body metabolic health, locomotion and physical independence.
- Trial name
- ARLA-WHEY (NCT05700058)
- Testing
- Dietary protein supplement
- Where
- United Kingdom
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Nottingham
Prehypertension (Elevated Blood Pressure) or Hypertension, Healthy
Difference in Acute Responses of Vascular Function to Moderate-intensity and High-intensity Interval Training in Healthy and Prehypertensive Individuals
In this study, the investigators will evaluate acute changes in vascular function measures after moderate-intensity continuous and high-intensity interval exercise in healthy and prehypertensive individuals.
- Trial name
- ACT-ON-ACUTE (NCT07048509)
- Testing
- Control-no treatment, Exercise
- Where
- Slovenia
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- University of Ljubljana
Exercise, BDNF
Sex Differences in BDNF Study
A single bout of exercise can improve cognitive abilities like memory and attention. These functions help us navigate through everyday life. However, we do not fully understand how exercise improves cognitive abilities.
- Conditions
- Exercise, BDNF, Sex Differences
- Trial name
- BDNF-SD (NCT07912307)
- Testing
- VO2peak Test
- Where
- Canada
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- McMaster University
Exercise Response
Caffeine Mouth Rinse on Salivary Immunoglobulin A, Lactoferrin and A-Amylase Levels
The goal of this clinical trial is to investigate the effects of the mouth rinse form of caffeine (400 mg) on salivary lactoferrin, α-amylase and secretory immunoglobulin-a levels after incremental exercise in young amateur…
- Trial name
- NCT06704711
- Testing
- Caffeine 300 MG, Exercise
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Gaziantep
Acute Phase Response
Defining the Temporal Changes in the Acute Phase Response During Graded Exercise: A Prospective Study
The purpose of this study is to detail the precise temporal changes in the APR that occur in response to exercise in order to determine the types of exercise that confer maximal reparative fibrinolysis.
- Trial name
- NCT03398304
- Testing
- Graded Exercise, Marathon participation
- Where
- United States
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Vanderbilt University Medical Center
Exercise Performance
U-LABA/ICS Effects on Exercise Performance, Vilanterol
The purpose of the project is to investigate exercise performance in humans following bronchodilation induced by acute inhalation of beta2-agonist vilanterol + fluticasone furoate
- Trial name
- NCT06066606
- Testing
- Vilanterol and Fluticasone Furoate (low dose), Vilanterol and Fluticasone Furoate (high dose)
- Where
- Denmark
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Morten Hostrup, PhD
Exercise Physiology, Nutritional Supplementation
Effects of Pre-Run Nutritional Supplements During a Fixed-Pace 5 km Treadmill Run
This study will examine how three commonly used pre-run nutritional supplements-caffeine, L-citrulline, and an exogenous ketone supplement-affect physiological and perceptual responses during a fixed-pace 5 km treadmill run in…
- Trial name
- NCT07854223
- Testing
- Caffeine, L-Citrulline, Exogenous Ketone (Beta-Hydroxybutyrate)
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- St. Louis University
Overweight (BMI > 25), Obesity
Redox Status and Exercise Training-induced Adaptations
Excess fat accumulation is a key feature of overweight and obesity that is mainly driven by nutrient overload and insufficient physical activity.
- Trial name
- NCT07196852
- Testing
- N Acetyl L Cysteine
- Where
- Greece
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Thessaly
Healthy Adult Females
Effect of Pre-exercise Inhalation of Molecular Hydrogen on Metabolic Response During Graded Exercise in Healthy Women
The goal of this clinical trial is to evaluate if molecular hydrogen can reduce the metabolic response during graded exercise in healthy women aged 18-30 years.
- Trial name
- NCT07644000
- Testing
- Molecular hydrogen
- Where
- Czechia
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Palacky University
Exercise, Fatigue
Physiological Responses to Basketball-Specific Interval Exercise in Female Basketball Players
This study aims to evaluate the effects of interval exercise on metabolic and inflammatory responses, energy substrate utilization, and fatigue in trained female basketball players.
- Conditions
- Exercise, Fatigue, Sport Physiology
- Trial name
- INTER-BASKET (NCT07752459)
- Testing
- Yo-Yo Intermittent Recovery Test Level 1 (Yo-Yo IR1)
- Where
- Poland
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Poznan University of Physical Education
Healthy Lifestyle, Home Environment Related Disease
HomeStyles-Adults of Chinese Heritage
Individuals of Chinese heritage are the largest and fastest growing segment of the US Asian population. US Chinese have sociodemographic characteristics and culture that differ substantially from other US Asians, and therefore…
- Conditions
- Healthy Lifestyle, Home Environment Related Disease, Cardiometabolic Disease, Systemic Inflammatory Response
- Trial name
- NCT06136793
- Testing
- HomeStyles-China
- Where
- United States
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Rutgers, The State University of New Jersey