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82 studies found for:    Open Studies | caffeine
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Rank Status Study
1 Recruiting Effect of Feedings on Caffeine in Premature Infants
Conditions: Apnea of Prematurity;   Premature Newborn;   Caffeine
Intervention: Drug: Caffeine
2 Recruiting Prophylactic Versus Therapeutic Caffeine for Apnea of Prematurity
Condition: Apnea
Interventions: Drug: Prophylactic caffeine citrate;   Drug: Therapeutic caffeine citrate
3 Recruiting A Study to Determine if Caffeine Accelerates Emergence From Anesthesia
Condition: Anesthesia
Interventions: Drug: Caffeine;   Drug: Placebo Control
4 Recruiting The Effects of Caffeine Withdrawal on Migraine
Conditions: Migraine;   Caffeine Withdrawal
Intervention: Drug: Caffeine
5 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
6 Recruiting Treatment for Caffeine Dependence
Condition: Caffeine Use Disorder (DSM-5 Condition for Further Study)
Intervention: Behavioral: Manual-based treatment for caffeine dependence
7 Not yet recruiting Inhibition of VAP-1 by Caffeine in Healthy Human Volunteers Study
Condition: Liver Disease
Intervention: Drug: Caffeine citrate
8 Recruiting Early Caffeine in Preterm Neonates
Conditions: BPD - Bronchopulmonary Dysplasia;   Apnea of Prematurity;   Hemodynamic Instability;   Intubation
Interventions: Drug: Caffeine Citrate;   Drug: Placebo (Normal Saline)
9 Not yet recruiting The Impact of Caffeine on Cognition in Schizophrenia
Conditions: Schizophrenia;   Caffeine
Interventions: Drug: Caffeine;   Drug: Placebo
10 Recruiting The Effect of Caffeine on the Narcoleptic Patients
Condition: Narcolepsy
Interventions: Drug: Vivarin;   Drug: Fiber
11 Recruiting Does Caffeine Reduce Postoperative Bowel Paralysis After Elective Colectomy?
Conditions: Postoperative Ileus;   Laparoscopic Colectomy Without Stoma Formation;   Colorectal Neoplasm;   Diverticulitis
Interventions: Drug: Caffeine (100 mg);   Drug: Caffeine (200 mg);   Drug: corn starch (250 mg approx.);   Other: Radiopaque marker
12 Recruiting Early Versus Late Caffeine for ELBW Newborns
Conditions: Bronchopulmonary Dysplasia;   Apnea of Prematurity
Interventions: Drug: Caffeine;   Drug: Placebo (dextrose)
13 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
14 Not yet recruiting Efficacy and Safety of the Combination of Ketoprofen and Cyclobenzaprine and Caffeine in Osteomuscular Treatment
Condition: Musculoskeletal Pain
Interventions: Drug: ketoprofen and cyclobenzaprine association with caffeine;   Drug: Cyclobenzaprine with caffeine
15 Recruiting The Effect of Caffeine on Acupuncture Analgesia With the Human Pain Model
Condition: Pain
Interventions: Device: acupuncture;   Dietary Supplement: 200mg caffeine;   Dietary Supplement: 400mg caffeine;   Dietary Supplement: Decaffeinated
16 Not yet recruiting A Dental Pain Study Comparing The Analgesic Efficacy Of Ibuprofen/Caffeine
Condition: Pain
Interventions: Drug: Ibuprofen/Caffeine;   Drug: Ibuprofen;   Drug: Placebo
17 Recruiting Effects of Caffeine and Low Oxygen Therapy on Leg Function in Human Spinal Cord Injury
Condition: Spinal Cord Injuries
Interventions: Dietary Supplement: Caffeine;   Other: AIH;   Other: SHAM;   Dietary Supplement: Placebo
18 Not yet recruiting To Evaluate the Superiority of Fixed Combination (Orfenadrine 35mg, Acetaminophen 325mg, Caffeine 65mg and Diclofenac Sodium 50mg) Compared to Voltaren® (Diclofenac Sodium 50mg) in the Treatment of Acute Postural Low Back Pain.
Conditions: Postural Low Back Pain;   Mechanical Low Back Pain
Interventions: Drug: orphenadrine, acetaminophen, caffeine and diclofenac sodium;   Drug: Voltaren® (diclofenac sodium 50mg)
19 Recruiting Ibuprofen/Caffeine Lower Back or Neck Pain Study
Conditions: Back Pain;   Neck Pain
Interventions: Drug: ibuprofen;   Drug: caffeine;   Drug: placebo
20 Recruiting Body Composition Changes With Albuterol and Caffeine Versus Placebo in Adolescents
Condition: Pediatric Obesity
Interventions: Drug: Caffeine 100mg / Albuterol 4mg;   Drug: Placebo;   Radiation: DXA scan for body composition;   Behavioral: Family weight management counseling;   Behavioral: Visual Analog Scale for hunger and satiety

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Study has passed its completion date and status has not been verified in more than two years.