Clinical trials: Caffeine, completed
Exercise Performance, Physical Performance
Effects of Different Caffeine Forms on Aerobic and Anaerobic Exercise Performance
This study investigated the effects of different caffeine delivery forms on aerobic and anaerobic exercise performance in healthy adults.
- Trial name
- NCT07497685
- Testing
- Comparative Acute Effects of Caffeine Delivery Forms (Capsule, Chewing Gum, Mouth Rinse) on Aerobic Capacity and Wingate Anaerobic Performance Outcomes in Recreational Male Athletes: A Randomized Coun
- Where
- Turkey (Türkiye)
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- University of Gaziantep
Depression in Remission, Depressive Symptoms
Mood and Thought Process Study
The primary objective for this project is to test whether affective executive functioning is a mechanism of action of mindfulness-based cognitive therapy and Wellness for Wellbeing. The main questions it aims to answer are: 1.
- Conditions
- Depression in Remission, Depressive Symptoms, Depression
- Trial name
- MAT Process (NCT05585775)
- Testing
- Mindfulness-Based Cognitive Therapy, Wellness for Wellbeing
- Where
- United States
- Volunteers
- 64 people
- Sponsor
- Butler Hospital
Type 2 Diabetes Nonalcoholic Fatty Liver
The Effects of Coffee Main Constituents (Caffeine and Chlorogenic Acid) Supplementation on Inflammatory, Metabolic Factors, Hepatic Steatosis and Fibrosis in None- Alcoholic Fatty Liver Patients With Type 2 Diabetes
The purpose of this study is to investigate the effects of coffee main constituents (caffeine and chlorogenic acid) supplements on inflammatory, metabolic factors, hepatic steatosis and fibrosis in none- alcoholic fatty liver…
- Trial name
- NCT02929901
- Testing
- caffeine and chlorogenic acid, caffeine, chlorogenic acid
- Where
- Iran
- Volunteers
- 200 people
- Sponsor
- National Nutrition and Food Technology Institute
Bronchiolitis, Apnea
Caffeine Citrate for the Treatment of Apnea Associated With Bronchiolitis in Young Infants
Viral bronchiolitis is the most common lower respiratory tract infection of infancy. Apnea is a complication of bronchiolitis, reported in 16 - 21% of cases.
- Conditions
- Bronchiolitis, Apnea, Caffeine
- Trial name
- NCT01435486
- Testing
- Caffeine citrate, Normal saline
- Where
- Qatar
- Volunteers
- 90 people
- Sponsor
- Hamad Medical Corporation
Febrile Neutropenia, Solid Tumor
Shared Health Information System for Febrile Neutropenia
The use of e-health in improving the quality of health services is a rapidly expanding research area, in particular its usefulness in patient management of the home-hospital care pathway.
- Conditions
- Febrile Neutropenia, Solid Tumor, Hematologic Neoplasms
- Trial name
- NEUTROSIS (NCT03087227)
- Testing
- NEUTROSIS
- Where
- 3 sites in France
- Volunteers
- 121 people
- Sponsor
- Marie-Helene METZGER
Type 1 Diabetes
Safety of Overestimation of a Meal Insulin Bolus in the Context of Dual-hormone Closed-loop Operation
In previous studies, investigators have studied if a pre-meal insulin bolus based on estimated carbohydrate meal size would alleviate the burden of carbohydrate counting without a significant degradation in postprandial glucose…
- Trial name
- NCT02626936
- Testing
- Dual-hormone closed-loop, Insulin, Glucagon
- Where
- Canada
- Volunteers
- 10 people
- Sponsor
- Institut de Recherches Cliniques de Montreal
Performance Enhancing Product Use
Effects of Caffeine and Shot Put Performance
The aim of the study being to investigate the effects of caffeinated chewing gum on shot put performance
- Trial name
- NCT07412951
- Testing
- caffeine
- Where
- Taiwan
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- National Taiwan Sport University
Sleep Disorder (Disorder)
Sensory and Behavioral Sleep Training
Sleep problems may affect individuals' daily functioning, emotional well-being, cognitive performance, and quality of life. Non-pharmacological approaches, including sleep hygiene education, sensory-based strategies, and…
- Trial name
- NCT07638605
- Testing
- Sleep Hygiene Education, Sensory-Based Sleep Intervention, Behavioral Relaxation Intervention
- Where
- Turkey (Türkiye)
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Atlas University
Caffeine and Resistance Exercise
Acute Caffeine Intake and Velocity Metrics
The purpose of this study was to determine whether the acute ergogenic effects of caffeine differ according to the velocity metric used to assess strength performance against different relative loads.
- Trial name
- CAF+Vel (NCT07701395)
- Testing
- Caffeine
- Where
- Spain
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- University of Alcala
Colorectal Cancer
Interventions to Improve Colon Cancer Screening in Poor Rural Iowa Counties
The goal of the study is to conduct a randomized clinical trial to test several office-based strategies for improving colon cancer screening among individuals who are regular patients at 16 family practice physician offices in…
- Trial name
- NCT01477814
- Testing
- Physician chart reminder, chart reminder, educational mat'ls, FIT, CR,ed mat'ls, FIT, phone call
- Where
- United States
- Volunteers
- 743 people, healthy volunteers welcome
- Sponsor
- Barcey T. Levy
Cancer
Cancer Symptom Monitoring Telephone System With Nurse Practitioner (NP) Follow up
The purpose of this prospective trial is to test a daily telephone based automated symptom monitoring and response system to track and further treat unrelieved symptoms for patients living at home during chemotherapy treatment as…
- Trial name
- NCT01973946
- Testing
- Symptom Alert and Coaching
- Where
- 2 sites in United States
- Volunteers
- 358 people
- Sponsor
- University of Utah
Spinal Cord Injuries, Hand Weakness
Cognitive-based Prosthetics to Improve Grasp and Reaching After SCI
Rehabilitation of functional movements after spinal cord injury (SCI) requires commitment and engagement to the processes of physical therapy.
- Trial name
- NCT04577573
- Testing
- Cognition glove, Sensory brace
- Where
- United States
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
Atrial Fibrillation
Feasibility Testing of the Alert for Atrial Fibrillation Program
The purpose of this study is to determine the psychometric properties of the Knowledge, Attitudes, and Beliefs about Atrial Fibrillation Survey (KABAFS) and to generate critical, practical knowledge about the feasibility of…
- Trial name
- NCT01988974
- Testing
- Alert for Atrial Fibrillation Program, Healthy Sleep
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Adult Population
The Acute Effects of Caffeine on Exercise and Cognition
The effects of moderate intensity aerobic exercise and caffeine ingestion on cognition (more specifically working memory) in non-caffeine drinker and caffeine drinkers will be examined.
- Trial name
- AEC (NCT03400423)
- Testing
- Caffeine, Moderate Intensity Exercise
- Where
- Canada
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Western University, Canada
Apnea of Prematurity
Clinical Study of Caffeine for Apnea of Prematurity
The aim of the present Phase III study is to evaluate the safety, efficacy and pharmacokinetics of Caffeine Citrate for treatment of apnea of prematurity in Japan.
- Trial name
- NCT01408173
- Testing
- NPC-11 for intravenous or oral administration.
- Where
- 3 sites in Japan
- Volunteers
- 24 people
- Sponsor
- Nobelpharma
Healty Volunteers
To Determine the Effect of KP-001 on Rosuvastatin, Caffeine PK and the Effect of Fluvoxamine on KP-001 PK in Volunteers
Part 1 will evaluate the effects of KP-001 as an inhibitor of BCRP on the PK of rosuvastatin. In the Treatment Period 1, a single dose of rosuvastatin will be administered.
- Trial name
- NCT06821698
- Testing
- KP-001, Rosuvastatin calcium10mg, Caffeine citrate
- Where
- United States
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- Kaken Pharmaceutical
Athletes
Effects of Caffeine on Elite Weightlifting Performance
Weightlifting is a high-intensity strength-power sport where performance depends on maximal force, power output, and technical execution in the snatch and clean and jerk.
- Trial name
- POWER-CAF (NCT07520864)
- Testing
- Caffeine
- Where
- Spain
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Universidad Pontificia Comillas
Ischemia Reperfusion Injury, Endothelial Function
The Metformin-FMD Trial
In acute myocardial infarction early restoration of coronary blood flow is the most effective strategy to limit infarct-size. Paradoxically, reperfusion itself also aggravates myocardial injury and contributes to final infarct…
- Trial name
- MetFMD (NCT01610401)
- Testing
- Metformin, Pretreatment with metformin in combination of infusion of caffeine., No pretreatment with metformin in combination with infusion of caffeine
- Where
- Netherlands
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Radboud University Medical Center
Xerostomia, COVID-19
The Use of Photobiomodulation in the Treatment of Oral Complaints of Long COVID-19.A Randomized Controlled Trial.
Coronavirus (COVID-19) is a newly emerging zoonotic agent that emerged in December 2019 in China (2019-nCoV) as a Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV -2).
- Conditions
- Xerostomia, COVID-19, Long COVID, Persistent COVID-19
- Trial name
- NCT05760092
- Testing
- Institutional standard treatment for xerostomia and Long Covid, Photobiomodulation Therapy
- Where
- Brazil
- Volunteers
- 10 people
- Sponsor
- University of Nove de Julho
Healthy Adult Male
Acute Effects of Caffeine on Repeated Sprint Performance and Energy Distribution
The goal of this study is to learn if low-dose caffeinated coffee improves repeated sprint performance and affects energy system contributions in combat sports athletes.
- Trial name
- NCT07596511
- Testing
- Cycling Repeated Sprint Test (6 × 10 s), Breath-by-Breath VO₂ Monitoring - COSMED K5, Capillary Blood Lactate Sampling (non-invasive)
- Where
- Turkey (Türkiye)
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Trabzon University