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Caffeine

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Caffeine Trial in Toledo (PLACEBO, 3 mg/kg of caffeine, 6 mg/kg of caffeine)

Active, not recruiting
  • Caffeine
  • PLACEBO
  • +2 more
  • Toledo, Spain
    Performance and Sport Rehabilitation Laboratory
Aug 15, 2023

Caffeine, Adaptation, Expectations Trial in Eskisehir (caffeine consumption expectation)

Recruiting
  • Caffeine
  • +3 more
  • caffeine consumption expectation
  • Eskişehir, Tepebaşı, Turkey
    Eskişehir Technical University
Sep 18, 2023

Genetic Predisposition, Caffeine, Fat Burn Trial in Pozuelo De Alarcón (Acute caffeine supplementation)

Completed
  • Genetic Predisposition
  • +2 more
  • Acute caffeine supplementation
  • Pozuelo De Alarcón, Madrid, Spain
    Universidad Francisco de Vitoria
Aug 3, 2023

Cardiovascular System Trial in Coimbra (Placebo, Anhydrous caffeine (45mg), Anhydrous caffeine (120mg))

Completed
  • Cardiovascular System
  • Placebo
  • +2 more
  • Coimbra, Portugal
    Coimbra Health School
May 10, 2023

Carbohydrate, Caffeine Trial in Taichung (Carbohydrate mouth rinsing, 200 mg caffeine gum)

Completed
  • Carbohydrate
  • Caffeine
  • Carbohydrate mouth rinsing
  • 200 mg caffeine gum
  • Taichung, Taiwan
    National Taiwan University of Sport
Jun 8, 2023

Sportive Performance, Caffeine Trial in Mersin (Caffeine Supplement)

Completed
  • Sportive Performance
  • Caffeine
  • Caffeine Supplement
  • Mersin, Turkey
    Cyprus International University
Jun 14, 2023

Caffeine, Hypoxia Trial in Ljubljana (Caffeine, Hypoxia, Placebo)

Recruiting
  • Caffeine
  • Hypoxia
  • Caffeine
  • +3 more
  • Ljubljana, Slovenia
    University of Ljubljana
Feb 28, 2023

Prematurity, Respiratory Disease, Ventilator Lung; Newborn Trial (Caffeine citrate, Placebo)

Not yet recruiting
  • Prematurity
  • +2 more
  • Caffeine citrate
  • Placebo
  • (no location specified)
Sep 3, 2023

Neurologic Symptoms Trial in Wetzikon (Caffeine)

Recruiting
  • Neurologic Symptoms
  • Caffeine
  • Wetzikon, Zurich, Switzerland
    GZO
Aug 2, 2023

Caffeine, Biomechanics, Fatigue Trial in Vic. (Caffeine., Cellulose.)

Recruiting
  • Caffeine
  • +4 more
  • Vic., Barcelona., Spain
    University of Vic - Central University of Catalonia.
Sep 18, 2023

Pharmacological Action of Drug Trial in Cairo (Caffeine citrate, Amikacin)

Active, not recruiting
  • Pharmacological Action of Drug
  • Cairo, Egypt
    NICU at Alzahraa University Hospital
Oct 18, 2023

Cognitive Function 1, Social Trial in London (caffeine, )

Recruiting
  • Cognitive Function 1, Social
  • caffeine
  • placebo
  • London, Lobdon, United Kingdom
  • +1 more
Mar 28, 2023

Panic Disorder, Healthy Trial in Uppsala (Caffeine, Placebo)

Not yet recruiting
  • Panic Disorder
  • Healthy
  • Caffeine
  • Placebo
  • Uppsala, Sweden
    Uppsala University, Department of Medical Sciences, Psychiatry
Nov 23, 2023

Caffeine, Insufficient Sleep Trial (Caffeine)

Not yet recruiting
  • Caffeine
  • Insufficient Sleep
  • Caffeine
  • (no location specified)
Mar 16, 2023

Caffeine Intake Inrelation to Perioperative Analgesic

Completed
  • Analgesia
  • Caffeine
  • Caffeine intake in mg
  • Cairo, Egypt
    Ain Shams University Hospitals
Nov 15, 2022

Caffeine Trial in Taichung (CAFFEINE GUM)

Completed
  • Caffeine
  • CAFFEINE GUM
  • Taichung, Taiwan
    National Taiwan University of Sport
Oct 6, 2023

Consumption Status of Caffeine and Adverse Effects Experience

Completed
  • Caffeine
  • +2 more
  • Survey
  • Cairo, Egypt
    Ain Shams University Hospitals
Sep 11, 2022

Postoperative Delirium, Postoperative Cognitive Dysfunction, Mild Cognitive Impairment Trial in Ann Arbor (Dextrose Water,

Recruiting
  • Postoperative Delirium
  • +2 more
  • Dextrose Water
  • Caffeine citrate
  • Ann Arbor, Michigan
    Michigan Medicine
Jan 18, 2023

Sleep Deprivation, Caffeine Trial (Caffeine Gum, Placebo Gum)

Not yet recruiting
  • Sleep Deprivation
  • Caffeine
  • Caffeine Gum
  • Placebo Gum
  • (no location specified)
Oct 20, 2022

Energy, Focus, Caffeine Withdrawal Trial in Santa Monica (Paraxanthine 200 mg, Paraxanthine 300 mg, Placebo)

Completed
  • Energy
  • +2 more
  • Paraxanthine 200 mg
  • +2 more
  • Santa Monica, California
    Citruslabs
Nov 1, 2023

Second Stage of Labor Trial in West Reading (Caffeine and Sodium Benzoate Injection, Normal Saline)

Not yet recruiting
  • Second Stage of Labor
  • Caffeine and Sodium Benzoate Injection
  • Normal Saline
  • West Reading, Pennsylvania
    Reading Hospital Labor & Delivery
Jun 21, 2023

Caffeine Trial in Taichung (caffeine gum)

Completed
  • Caffeine
  • caffeine gum
  • Taichung, Taiwan
    National Taiwan University of Sport
Aug 23, 2023

Caffeine Trial in Katowice (Caffeine supplementation, Placebo treatment)

Active, not recruiting
  • Caffeine
  • Caffeine supplementation
  • Placebo treatment
  • Katowice, Poland
    The Jerzy Kukuczka Academy of Physical Education
Nov 23, 2022

Bronchopulmonary Dysplasia Trial in Tanta (Caffeine, Probiotic Formula)

Recruiting
  • Bronchopulmonary Dysplasia
  • Caffeine
  • Probiotic Formula
  • Tanta, El Gharbia, Egypt
    Tanta University
Jan 10, 2023

Dietary Supplement Trial in Pozuelo De Alarcón (Acute caffeine supplementation)

Completed
  • Dietary Supplement
  • Acute caffeine supplementation
  • Pozuelo De Alarcón, Madrid, Spain
    Universidad Francisco de Vitoria
May 18, 2023