Clinical trials: Healthy Athletes
Healthy, Deficiency Diseases
Creatine Kinase Levels and Clinical and Functional Parameters in Parajiu-jitsu Athletes
Introduction: Evidence indicates that muscle damage caused by exercise can lead to functional, biochemical and clinical damage. Therefore, it is pertinent to perform investigations related to the muscle damage marker, creatine…
- Trial name
- NCT03698578
- Testing
- combat fight
- Where
- Brazil
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- São Paulo State University
Healthy, Athlete
3D Analysis of the Effects of tDCS (Transcranial Direct Current Stimulation) on a Functional Task in High Level Athletes
Relatively high level athletes will undergo 2 randomized, cross-over counterbalanced sessions of bi-anodal tDCS (transcranial direct current stimulation) or sham tDCS The primary outcome is a 3D evaluation coupled with EMG…
- Trial name
- NCT03901222
- Testing
- tDCS
- Where
- Belgium
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of Liege
Healthy Individuals, Trained Athletes
Physiological and Biochemical Responses to Blood Flow Restriction Training
This study is designed to examine the short-term and long-term effects of blood flow restriction exercise training on physiological and biochemical markers in individuals who are new to strength training and in experienced…
- Trial name
- NCT07340385
- Testing
- Blood Flow Restriction Training
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Afyonkarahisar Health Sciences University
Healthy
Body Water Content Sensor
Evaluation of hydration status during exercise and heat exposure.
- Trial name
- NCT00643721
- Testing
- dehydration
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- State University of New York - Upstate Medical University
Healthy
Effects of Mitopure (Urolithin A) on Skeletal Muscle Function, Iron Metabolism and Endurance Performance
This is a randomized, double-blind, placebo-controlled study enrolling 36 (16 Elite and 20 Sub-Elite trained endurance runners (18 placebo and 18 Mitopure intervention) who are 18-40 years of age.
- Trial name
- ENDURO (NCT04783207)
- Testing
- Mitopure
- Where
- Australia
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Amazentis SA
Overuse Injury
Throwing Device Tracker for Youth Injury Prevention
The primary objective of this study is to collect motion-capture data on movements common to baseball play in order to develop an algorithm for a wearable device for the prevention and rehabilitation of sports-related overuse…
- Trial name
- NCT04098107
- Testing
- Throwing Device
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Children's Hospital of Philadelphia
Healthy, Trained Athletes
Pre-exercise Ingestion of a Low Glycaemic Index Rice-based Mixed Meal Increases Fat Oxidation and Endurance Running in a Hot-humid Environment
The objective of this research is to determine the influence of low and high glycemic index Malaysian pre-exercise mixed meals on endurance exercise performance in a hot-humid environment.
- Trial name
- NCT06544252
- Testing
- Low glycaemic index rice-based mixed meal (GI value = 47), High glycaemic index rice-based mixed meal (GI value = 80)
- Where
- Malaysia
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Universiti Sains Malaysia
Healthy Athletes Aged 18-35 Years
Effect of Long-lasting Adaptation to Endurance and Speed-power Training on Plasma Free Amino Acids Concentration
The goal of this observational study was to detect the long-term effect of two different training modalities - speed-power and endurance training - on changes in plasma free amino acid (PFAA) concentration at rest, during graded…
- Trial name
- AAdaptation (NCT05672758)
- Testing
- Sprint training, Endurance training, Recreational Training
- Where
- Poland
- Volunteers
- 58 people
- Sponsor
- Poznan University of Physical Education
Healthy
Effect of Hibiscus Tea and Green Tea Supplements on Athletic Performance, Blood Pressure, Muscle Damage Indices and Oxidative Stress
This study evaluated effect of Hibiscus tea and green tea supplements on athletic performance, blood pressure, muscle damage indices and oxidative stress in male athletes 18-35 years old and cardiovascular disease prevention…
- Trial name
- NCT02637570
- Testing
- Hibiscus tea, green tea
- Where
- Iran
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Isfahan University of Medical Sciences
Obesity Prevention, Healthy Lifestyle Behaviors
Feasibility of a Healthy Lifestyle Program (Athletes for Life) in Mexicali, Baja California
Childhood obesity affects 36.6% of children in Mexico and nearly 50% in Baja California. Traditional weight-centered interventions yield modest and unsustainable results.
- Trial name
- NCT07847645
- Testing
- Healthy lifestyle program, Control group
- Where
- Mexico
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Universidad Autonoma de Baja California
Healthy
Hormonal Balance in Stress, Fatigue, and Recovery: Dynamics of Pre-Competition Responses
This observational study investigates how elite athletes respond physiologically and psychologically to pre-competitive stress in the context of a high-stakes performance test.
- Trial name
- NCT06917677
- Testing
- 2000-meter maximal effort test on rowing ergometer
- Where
- Poland
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Poznan University of Physical Education
Physiological Performance in Healthy Female Athletes
The Effect of Inspiratory Muscle Training on Respiratory Parameters, Balance, Trunk Endurance and Trunk Isokinetic Muscle Strength in Wrestling Athletes
Title: The Effects of Inspiratory Muscle Training on Respiratory Parameters, Balance, Trunk Endurance, and Trunk Isokinetic Muscle Strength in Elite Female Freestyle Wrestlers Objective: This experimental study aims to…
- Trial name
- NCT07083258
- Testing
- Progressive Inspiratory Muscle Training (IMT)
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Ondokuz Mayıs University
Urinary Continence, Urinary Incontinence
Trampoline-Induced Changes in Pelvic Structure and Continence
The goal of this clinical trial is to evaluate whether a short bout of high-intensity trampoline jumping induces urinary leakage or measurable changes in pelvic floor morphology in active females aged 18-40 who do not report…
- Conditions
- Urinary Continence, Urinary Incontinence, Urinary Incontinence (UI), Urinary Incontinence , Stress
- Trial name
- TRAM (NCT07183800)
- Testing
- Water
- Where
- Canada
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Ottawa
Healthy
Reliability of GYCO in Basketball Players
The aim of this study was to evaluate the reliability of the GYKO, which enables the assessment of jump and postural stability parameters of athletes, in adolescent basketball players.
- Trial name
- NCT06674421
- Testing
- Reliability Analyses
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Sakarya University
Healthy
Hormonal Status, Performance and Health in Elite Female Athlete
The repercussions of the hormonal status of high-level sportswomen on their performance and health as well as on the Athlete's Biological Passport (ABP) have been little studied and remain poorly known.
- Trial name
- FEMMES (NCT05028959)
- Testing
- Multidisciplinary monitoring of healthy women
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Université Paris-Saclay-Assistance publique des hôpitaux de Paris
Healthy
Efficacy of a Mix of Probiotics in Athletes Performance
Monocentric Crossover Study to Assess the Tolerability and the Efficacy of a Mix of Probiotic Strains Doses vs Placebo in Athletes Performance This study will intend: To assess the tolerability and the efficacy of a food…
- Trial name
- GIU-PPA-0420 (NCT06093139)
- Testing
- Probiotic capsule
- Where
- Italy
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- Giuliani S.p.A
Diet, Healthy, Protein Deficiency
Protein and Performance (PROPER) in Endurance Athletes
The present study is a parallel group design with randomised allocation to either a 1) reduced protein diet (RP) or a 2) normal protein diet (NP).
- Trial name
- PROPER (NCT05426447)
- Testing
- Dietary intervention of reduced protein intake, Dietary intervention of normal protein intake
- Where
- Denmark
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Copenhagen
Healthy Volunteers, High-level Sportsman
Effect of tDCS on Sport Performance for Two Categories of Athletes : Explosive Profile and Enduring Profile
The study aims to compare the effects of tDCS applied on the dorsolateral prefrontal cortex (dlPFC) vs sham on the neuromuscular system. Two types of athletes will benefit from stimulation: jumper and cyclists.
- Trial name
- COMPETE (NCT03937115)
- Testing
- Active tDCS
- Where
- 2 sites in France
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire de Besancon
Healthy Adult Participants
Multilevel Exercise Response in Rowers
This observational study aims to evaluate multilevel physiological, molecular, metabolic, intestinal, immunological, and psychophysiological responses to rowing-specific exercise in elite rowers.
- Trial name
- NCT07613619
- Testing
- 2000-m rowing ergometer test, 6000-m rowing ergometer test
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Poznan University of Physical Education
Sports Drug Abuse, Abuse of Steroids or Hormones
Administration of Clomiphene: Short and Long Term Metabolism in an Anti-Doping Setting
Clomiphene (Clomid) is a drug FDA approved to treat female infertility, however, it is often used by men in an off-label setting to both treat male infertility and in a multitude of sports disciplines to increase performance.
- Trial name
- NCT03028532
- Testing
- Clomid
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Stuart Willick