Clinical trials: Cycling
Oxidative Stress
Examining Endogenous Antioxidant Levels in Well Trained Cyclists
This study will investigate whether increased habitual intake of antioxidant supplements effects the concentration of endogenous antioxidants, the response of antioxidants to exercise, and differences in oxidative damage compared…
- Trial name
- NCT02281851
- Where
- United Kingdom
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- University of Birmingham
Exercise Recovery
Training Health Recovery and Improvement Via Levagen+® Evaluation
INTRODUCTION: Sports supplements and ergogenic aids are widely used for performance enhancement in recreational and professional sports.
- Trial name
- THRIVE (NCT07359534)
- Testing
- Levagen+® Palmitoylethanolamide (PEA)
- Where
- United Kingdom
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Westminster
Menstrual Cycle-based Periodized Training, Female Athlete Triad
Cycling Through the Menstrual Cycle
With an increase in number of female athletes in sport events, it is becoming more important to gain insight in female related sports physiology. A main difference between male anf female athletes is the menstrual cycle.
- Conditions
- Menstrual Cycle-based Periodized Training, Female Athlete Triad, Menstrual Cycle
- Trial name
- NCT06634134
- Testing
- Adjusting training advice
- Where
- 2 sites in Netherlands
- Volunteers
- 750 people, healthy volunteers welcome
- Sponsor
- Martini Hospital Groningen
Venous Thromboses, Venous Stasis
Evaluation of the OsciPulse Rapid Cycling Compression Device Effects on Venous Blood Flow
This study will evaluate the effects on venous blood flow of the investigational device, OsciPulse system, which is an external intermittent limb compression device.
- Trial name
- NCT05087108
- Testing
- OsciPulse system, Reference Therapy 1, Refence Therapy 2
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- OsciFlex LLC
Athletes
Effect of Light-Emitting Diode on the Strenght and Resistence Capacities of Cycling Athletes
Phototherapy is a therapeutic resource of increasing use in the last decade. The photobiomodulatory effects are commonly produced by means of low intensity lasers or LED emitting diodes, and can be used at different wavelengths.
- Trial name
- NCT03225976
- Testing
- Light-Emitting Diode Device
- Where
- Brazil
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Supplementation During Endurance Performance
Ecklonia Cava Supplementation and Cycling Performance
The goal of this clinical trial (randomised, double-blind, placebo-controlled crossover study) is to investigate whether supplementation with Ecklonia cava, a natural extract derived from brown seaweed, affects exercise…
- Trial name
- NCT07611877
- Testing
- Supplement
- Where
- United Kingdom
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- University of Exeter
Healthy Volunteers
Does a Multi-ingredient Pre-workout Supplement Enhance Cycling Time Trial Performance?
The aim of the present study is to test the effect of ingesting a multi-ingredient pre- exercise supplement containing caffeine, creatine, beta-alanine and L-Citrulline compared to a placebo, on endurance exercise performance.
- Trial name
- MIPS (NCT05230862)
- Testing
- Ladder Supplement
- Where
- United Kingdom
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- University of Exeter
Healhty
Grape Seed Extract Supplementation on Cycling Time-to-Exhaustion Performance.
To address the physical fatigue and muscle recovery demands in endurance exercise, this study evaluates Grape Seed Extract (GSE) as a potential ergogenic aid.
- Trial name
- NCT07867977
- Testing
- Grape seed extract
- Where
- Taiwan
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- China Medical University Hospital
Effects of Walking and Cycling on Serum Physiological Biomarkers
Evaluation of Serum Autophagic Biomarkers in the Acute Response to Walking and Cycling in Healthy Male Individuals
Physical exercise (walking and cycling) is a potent physiological stimulus that simultaneously alters energy balance, mechanical loading, and metabolic demands in the organism.
- Trial name
- NCT07536659
- Testing
- WALKİNG
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Kocaeli University
Healthy
Controlled Randomized Study With Athena Base Plate Versus SenSura Base Plate on Perspiring Skin
Aim The aim of the Athena project is to develop an ostomy product that is softer and more flexible in order to improve the comfort for people with a stoma.
- Trial name
- NCT01245413
- Testing
- SenSura, Athena
- Where
- Denmark
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Coloplast A/S
Hyperglycemia, Postprandial
Effects of Arm Cycling and Leg Cycling on Postprandial Blood Glucose Levels in Healthy Persons
The literature has shown that exercise is effective in decreasing blood glucose levels. However, it remains less clear if there is any difference between muscle groups regarding the glucose-lowering effects of exercise.
- Trial name
- NCT04298710
- Testing
- Arm Cycling, Leg Cycling, Sitting
- Where
- United States
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- Franklin Pierce University
Parkinson Disease(PD)
Cycling and Treadmill With Dual Task for Parkinson's Disease Improvement
Motor impairment in lower extremities is common in individuals with Parkinson disease (PD). Development sensitive test for early motor deviations is important.
- Trial name
- NCT06355947
- Testing
- Cognitive cycling training, Cognitive treadmill training
- Where
- Taiwan
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Chang Gung University
Athletes
Metabolic, Functional and Nutritional Responses to Weight Cycling in Athletes: The WAVE Study
Many elite athletes are submitted to frequent rapid weight loss periods to meet their competition weight category and then experience weight cycling (lowing and gaining weight regularly).
- Trial name
- WAVE (NCT04107545)
- Testing
- athletes
- Where
- France
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- University Hospital, Clermont-Ferrand
Contraception
Study Evaluating the Bioequivalence of Levonorgestrel/Ethinyl Estradiol Combinations in Cycling Women
Levonorgestrel/ethinyl estradiol (LNG/EE) is an investigational drug that is being developed as an oral contraceptive (birth control pill).
- Trial name
- NCT00447863
- Testing
- Levonorgestrel/Ethinyl Estradiol
- Volunteers
- healthy volunteers welcome
- Sponsor
- Wyeth is now a wholly owned subsidiary of Pfizer
Healthy
Study Comparing Two Manufacturing Processes for Levonorgestrel 90 mg/Ethinyl Estradiol 20 mg (LNG/EE) in Healthy, Cycling Women
Primary Objective: To determine the bioequivalence between the clinical batch process and the new processes for manufacturing LNG/EE.
- Trial name
- NCT00319163
- Testing
- levonorgestrel/ethinyl estradiol
- Where
- United States
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Wyeth is now a wholly owned subsidiary of Pfizer
Gestational Diabetes Mellitus
The Cycle Study: a Study of the Effectiveness of Cycling Exercise in Breaking the Cycle of Pregnancy Diabetes
Gestational diabetes mellitus (GDM) is one of the most common medical complications of pregnancy and has serious health implications for both the pregnant woman and her child.
- Trial name
- NCT01283854
- Testing
- Supervised home-based exercise
- Where
- Australia
- Volunteers
- 172 people, healthy volunteers welcome
- Sponsor
- The University of Western Australia
Premenstrual Syndrome, Menstrual Symptoms
Effects of Seed Cycling Capsules on Premenstrual Syndrome Symptoms and Menstrual Cycle Length
This virtual, single-arm clinical trial will evaluate the effects of Seed Cycling Capsules on symptoms associated with premenstrual syndrome (PMS) and menstrual cycle characteristics.
- Trial name
- NCT07655466
- Testing
- Two Moons Seed Cycling Capsules
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Superlune Inc. d/b/a Two Moons Health
Prevention
Health Effects of Commuter Cycling
The purpose of this study is to determine whether cycling to school is effective in the prevention of the metabolic syndrome.
- Trial name
- NCT01236222
- Testing
- Cycling to school
- Where
- Denmark
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Southern Denmark
Aquacycling
Aquatic Exercise and Metabolism in Women
Exercise training on an immersible ergocycle is becoming more popular as it appears to be more suitable for men and women even with poor physical activity level.
- Trial name
- NCT02895217
- Testing
- ergocycle
- Where
- France
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University Hospital, Clermont-Ferrand
Healthy Male and Female Subjects
The Effect of Cycling, Running, and Playing Rugby on Three Biomarkers That May Indicate Brain Injury
The goal of this clinical trial was to determine if and how the biomarkers neurofilament light (NfL), brain lipid binding protein (BLBP), and amyloid precursor protein (APP) accumulated over 72 hours in venous blood following…
- Trial name
- NCT06804291
- Testing
- Running, Cycling, Rugby
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Appalachian State University