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67 studies found for:    Open Studies | caffeine
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Rank Status Study
1 Recruiting Caffeine, Genetic Variation and Athletic Performance
Condition: Healthy
Intervention: Dietary Supplement: Caffeine
2 Not yet recruiting The Influences of Caffeine on Heart Rate Variability of Preterm Infants
Condition: Autonomic Nervous System
Intervention: Drug: Caffeine
3 Not yet recruiting The Effects of Caffeine on Force Loss Following Exercise-induced Muscle Damage
Condition: Healthy
Interventions: Drug: Caffeine;   Other: Flour
4 Unknown  Efficacy of Caffeine, With and Without Biperiden, as a Maintenance Treatment for Cocaine Dependence
Condition: Cocaine Dependence
Interventions: Drug: caffeine;   Drug: Biperiden;   Drug: Placebo
5 Unknown  Neurophysiological Reserve With Caffeine Manipulation
Conditions: Cyclists;   Trained
Intervention: Dietary Supplement: Caffeine
6 Recruiting "Potential Effect of Acute and Chronic Caffeine Administration on Platelet Reactivity in Patient With Coronary Artery Disease on Dual Antiplatelet Therapy"
Condition: CORONARY ARTERY DISEASE
Interventions: Other: caffeine;   Other: not caffeine
7 Recruiting Caffeine to Reduce Mechanical Ventilation in Preterm Infants
Conditions: Prematurity;   Apnea;   Respiratory Failure
Interventions: Drug: Caffeine citrate;   Other: Normal saline
8 Not yet recruiting Effect of Feedings on Caffeine in Premature Infants
Conditions: Apnea of Prematurity;   Premature Newborn;   Caffeine
Intervention: Drug: Caffeine
9 Unknown  Caffeine in Children With Obstructive Sleep Apnea, Dose Response Study
Conditions: Obstructive Sleep Apnea;   Enlargement of Tonsil or Adenoid
Interventions: Drug: Caffeine and sodium Benzoate 10 mg/kg IV;   Drug: Caffeine and Sodium Benzoate 20 mg/kg IV;   Drug: 0.9 NS Saline
10 Recruiting "The Effects of Caffeine on Overactive Bladder Symptoms and Mental Health in Postmenopausal Women"
Conditions: Overactive Bladder;   Caffeine;   Menopause
Interventions: Dietary Supplement: 400 mg of caffeine/day (Two 200mg pills/day);   Dietary Supplement: 200 mg of caffeine/day (One 200mg pill and one placebo pill);   Dietary Supplement: Two placebo pills/day
11 Unknown  Efficacy and Safety Study to Compare Ibuprofen + Caffeine With Ibuprofen Alone in the Treatment of Headache
Condition: Headache
Interventions: Drug: Ibuprofen plus caffeine;   Drug: Ibuprofen
12 Recruiting Caffeine Citrate for the Treatment of Apnea Associated With Bronchiolitis in Young Infants
Conditions: Bronchiolitis;   Apnea;   Caffeine
Interventions: Drug: Caffeine citrate;   Drug: Normal saline
13 Not yet recruiting Inhibition of VAP-1 by Caffeine in Healthy Human Volunteers Study
Condition: Liver Disease
Intervention: Drug: Caffeine citrate
14 Recruiting Magnetic Resonance Imaging (MRI) and Neurodevelopmental Outcomes in Preterm Infants Following Administration of High-Dose Caffeine
Conditions: Apnea of Prematurity;   Intraventricular Hemorrhage;   White Matter Injury
Intervention: Drug: Caffeine citrate
15 Recruiting Influence of Caffeine on HRV and Exercise Performance in Spinal Cord Injury
Conditions: Caffeine;   Spinal Cord Injury
Interventions: Dietary Supplement: Caffeine;   Dietary Supplement: Placebo (Mannitol)
16 Recruiting Treatment for Caffeine Dependence
Condition: Caffeine Use Disorder (DSM-5 Condition for Further Study)
Intervention: Behavioral: Manual-based treatment for caffeine dependence
17 Recruiting Evaluation of the Effect of Fasting and Exercise on Uptake of Tc-99m Sestamibi in Breast Tissue
Condition: Molecular Imaging [E01.370.350.557]
Interventions: Dietary Supplement: Meal;   Other: Exercise;   Radiation: Sestamibi;   Drug: Caffeine Tablet;   Other: External Heating
18 Recruiting Arrhythmic Effects of Hight Dose Caffeine
Condition: Arrhythmia
Intervention: Dietary Supplement: caffeine
19 Recruiting A Study of Caffeine on Cardiac Arrhythmias
Conditions: Supraventricular Tachycardia (SVT);   Atrial Fibrillation
Interventions: Drug: Caffeine;   Other: Placebo
20 Recruiting Caffeine Disposition After Inhalation
Condition: Healthy
Intervention: Dietary Supplement: Caffeine

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Indicates status has not been verified in more than two years