Clinical trials: Bicycling
Physical Activity
Interval Training and Performance in Mountain Bikers
The aerobic fitness is important for mountain bikers, but riders should also be able to generate maximal and supramaximal efforts in some crucial phases of the competition.
- Trial name
- NCT01944865
- Testing
- Interval Training, Intermittent Training
- Where
- Brazil
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Universidade Gama Filho
Exogenous Ketosis
The Effects of Ketone Supplements With Carbohydrates on Cycling Performance Above Lactate Threshold
The goal of this clinical trial is to determine whether a ketone supplement with carbohydrates extends time to fatigue during cycling compared with a carbohydrate-only supplement in healthy, trained cyclists aged 18-55.
- Trial name
- NCT07224282
- Testing
- Ketone supplementation, Carbohydrate
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- University of Oklahoma
Alzheimer Disease
Discovering FFC-MRI Biomarkers of Alzheimer Disease
Fast Field-Cycling MRI (FFC MRI) is a new scanning technology being developed at the University of Aberdeen. Previous pilot studies by the team on osteoarthritis, breast cancer, musculoskeletal cancer, liver fibrosis, thrombosis…
- Trial name
- NCT05220150
- Testing
- FFC-MRI scan
- Where
- United Kingdom
- Volunteers
- 5 people, healthy volunteers welcome
- Sponsor
- University of Aberdeen
Premature Birth
E-23596 - Use of NCPAP Cycling to Wean Preterm Infants
Objective: To compare the effectiveness of nasal continuous positive airway pressure (NCPAP) cycling to continuous NCPAP in successful weaning of preterm infants of 25-28 weeks gestation to nasal prongs.
- Trial name
- NCT02114112
- Testing
- NCPAP cycling, NCPAP continuous
- Where
- Canada
- Volunteers
- 30 people
- Sponsor
- University of Calgary
Cerebral Palsy, Diplegic Cerebral Palsy
Effects of Lower Extremities Cycling Functional Electrıcal Stimulation Training in Cerebral Palsy
The aim of this study was to investigate the effects of cycling functional electrical stimulation applied to the lower extremities of children with spastic diplegic cerebral palsy (CP) on the gait parameters and daily living…
- Trial name
- NCT03600012
- Testing
- Cycling Functional Electrical Stimulation, Physiotherapy
- Volunteers
- 20 people
- Sponsor
- Hacettepe University
Helmet Use, Cyclists
The Effect of Visual Patient Education on Helmet Use Behaviour in Elderly Patients After a Bicycle, E-bike, or Moped Accident
This is a multicenter randomized controlled trial (RCT) targeting individuals aged 60 and older who present to the emergency department following an accident.
- Conditions
- Helmet Use, Cyclists, Video Information
- Trial name
- HelmED RCT (NCT07773545)
- Testing
- Educational video
- Where
- 3 sites in Netherlands
- Volunteers
- 228 people, healthy volunteers welcome
- Sponsor
- Erasmus Medical Center
Diabete Mellitus
Bicycling and Mortality Among Individuals With diabetesNutrition (EPIC)
The primary aim of the study is to study the relationship between overall bicycling and all-cause mortality and secondarily cardiovascular disease mortality among individuals with diabetes from European countries.
- Trial name
- NCT04171557
- Testing
- Bicycling
- Where
- Denmark
- Volunteers
- 12,848 people, healthy volunteers welcome
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Osteoarthritis
Regular Swimming, Vascular Function, and Arthritis
Hypothesis #1: The investigators hypothesize that both swimming training and cycling training will demonstrate significant improvements in endothelium-mediated vasodilation and central artery compliance in this population and…
- Trial name
- OA (NCT01836380)
- Testing
- Exercise Training
- Where
- United States
- Volunteers
- 48 people
- Sponsor
- University of Texas at Austin
Athletic Performance, Oxidative Stress
Ergogenic and Antioxidant Effects of Corinthian Currant
The purpose of the present study is to investigate the effect of pre-exercise supplementation of Corinthian currant on metabolism, performance and blood redox status during, and after an acute bout of prolonged exercise.
- Conditions
- Athletic Performance, Oxidative Stress, Inflammation
- Trial name
- NCT03288064
- Testing
- Corinthian currant, Glucose drink, Water ingestion
- Where
- Greece
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- University of Thessaly
Cognitive Cycling, Alcohol Use Disorder (AUD)
Prevention of Relapse Through Cognitive Cycling in Patients With Alcohol Use Disorder Following Alcohol Withdrawal
TUA-VelCo is a single-center randomized controlled superiority trial with blinded methodological assessment. Adult patients hospitalized for alcohol withdrawal and meeting the criteria for Alcohol Use Disorder (AUD) according to…
- Conditions
- Cognitive Cycling, Alcohol Use Disorder (AUD), Treatment
- Trial name
- TUA-VelCo (NCT07690423)
- Testing
- cognitive cycling
- Volunteers
- 128 people
- Sponsor
- Centre Hospitalier Esquirol
Osteoarthritis
Aerobic Exercise Intervention for Knee Osteoarthritis
This trial will test if walking or bicycling exercise is effective as a non-surgical treatment option for patients with knee osteoarthritis.
- Trial name
- NCT00049816
- Testing
- Walking exercise, Cycling Exercise
- Where
- United States
- Volunteers
- 306 people
- Sponsor
- Mayo Clinic
Healthy
Cycle Nation Communities: Increasing Cycling in Glasgow
This randomised controlled trial will evaluate the effects of a 9-week multi-component group-based cycling programme (Cycle Nation) versus a standard single cycle training session on self-reported cycling, health and wellbeing…
- Trial name
- NCT07005674
- Testing
- Cycle Nation, Cycling Scotland standard cycling session
- Where
- United Kingdom
- Volunteers
- 268 people, healthy volunteers welcome
- Sponsor
- University of Glasgow
Healthy
Effects of Sage Extracts on Cognitive Function During Aerobic Exercise
Extracts of sage have been reported to interact with central nervous system (CNS) mechanisms relevant to cognitive performance but, to date, no trial has clearly demonstrated the possible effects in healthy individuals in…
- Trial name
- NCT04804657
- Testing
- Sage extracts Cognivia
- Where
- France
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- University of Burgundy
Acute Exacerbation Chronic Obstructive Pulmonary Disease
Is it Necessary to Set External PEEP in AECOPD Patients
Acute exacerbation of chronic obstructive pulmonary disease patients with intrinsic positive end-expiratory pressure (PEEPi), Neurally adjusted ventilatory assist (NAVA) reduce work of breathing and trigger delay at any external…
- Trial name
- NCT02114567
- Testing
- PEEP titration
- Where
- China
- Volunteers
- 12 people
- Sponsor
- Southeast University, China
Uterine Leiomyomata (Fibroids)
Study Evaluating PRA-027 Multiple Ascending Doses In Cycling And Postmenopausal Women
This is the first multiple-dose study in humans with PRA-027. This study will provide an assessment of the safety, tolerability, pharmacokinetics (how the drug is absorbed, metabolized and excreted by the body) and…
- Trial name
- NCT00543790
- Testing
- PRA-027
- Where
- 2 sites in United States
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Wyeth is now a wholly owned subsidiary of Pfizer
Healthy Population
Effects of a Professional Objective Bike Fit on Power Output and Comfort
This study aims to evaluate whether an objective, data-driven bike fitting using the id match 3D motion capture system improves power output in recreational cyclists.
- Trial name
- NCT06988384
- Testing
- Bike fitting
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- University of Wisconsin, River Falls
Healthy Nutrition, Healthy
Speed of Glucose Absorption During Exercise
The purpose of this study is to look at how fast commercially available supplements containing carbohydrates can get into the bloodstream during repeated sprint cycles.
- Trial name
- NCT06768333
- Testing
- 45 grams Voom Pocket Rocket Electro Energy, 45 grams Maurten Gel 160, 45 grams SIS Go Isotonic Energy Gel
- Where
- United Kingdom
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Lancaster University
Stroke, Hemiplegia
Virtual Reality-Based Mirror Therapy and FES-Cycling in Stroke Rehabilitation
This randomized controlled, assessor-blinded study aimed to compare the effects of virtual reality-based mirror therapy (VRBMT) and functional electrical stimulation-assisted cycling (FES-cycling) when combined with conventional…
- Conditions
- Stroke, Hemiplegia, Upper Extremity Impairments
- Trial name
- NCT07666308
- Testing
- Conventional Rehabilitation, Virtual Reality-Based Mirror Therapy, Functional Electrical Stimulation-Assisted Cycling
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Ankara City Hospital Bilkent
Sedentary Lifestyle
Effects of a Bicycling Intervention on Cognitive Skills and Cardiovascular Health
Although exercise is known to delay cognitive decline and decrease our risk of Alzheimer's Disease, there is a lack of understanding of how exercise protects the aging brain.
- Trial name
- BIKE (NCT02453178)
- Testing
- Cycling
- Where
- United States
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- University of Iowa
Hemodialysis Patients
Effects of Physical Activity on the Microcirculation in Hemodialysis Patients
Chronic kidney disease (CKD) is associated with high level of peripheral arterial disease (PAD). This could lead wounds, infections then amputations or deaths by impairment of the peripheral cutaneous perfusion.
- Trial name
- ACTIVDIAL (NCT01866891)
- Testing
- Three months of regular perdialytic physical activity (cycling)
- Where
- France
- Volunteers
- 27 people
- Sponsor
- Hospices Civils de Lyon