Not applicableStudy completedNCT01070004What this trial is testingEffect of Countermeasures on Nocturnal Driving PerformanceWho this might be right forSleepiness University Hospital, Bordeaux 72
Not applicableStudy completedNCT03745508What this trial is testingInfluence of Coffee Consumption on BIA-derived Body Composition ParametersWho this might be right forHealthy University of Alberta 26
Not applicableStudy completedNCT04250740What this trial is testingThe Morning Coffee StudyWho this might be right forAppetitive Behavior University of Guelph 30
Early research (Phase 1)Study completedNCT07044479What this trial is testingA Clinical Study of How Coffee and Tea Affect Enlicitide in Healthy Volunteers (MK-0616-040)Who this might be right forHealthy Merck Sharp & Dohme LLC 60
Not applicableStudy completedNCT04122053What this trial is testingPersonalized Nutrition Caffeine Intake in Healthy Adults.Who this might be right forCYP1A2 Polymorphism Poznan University of Life Sciences 94
Not applicableStudy completedNCT04585854What this trial is testingEffect of Caffeine on Myocardial OxygenationWho this might be right forCaffeine Insel Gruppe AG, University Hospital Bern 29
Not applicableStudy completedNCT04009564What this trial is testingEffect of Date Seeds Coffee on Mood and Cognitive PerformanceWho this might be right forHealth Status Newcastle University 52
Not applicableStudy completedNCT01851304What this trial is testingMetabolic Effect of New Foods Through Gut-brain AxisWho this might be right forObesityOverweight Federico II University 15
Not applicableStudy completedNCT04232137What this trial is testingTraditional Ethiopian Coffee Ceremony in a Rural Ethiopian Hospital to Increase Hospital-based Delivery RatesWho this might be right forBirth SettingMaternal Health Vanderbilt University Medical Center 439
Not applicableNot Yet RecruitingNCT06758531What this trial is testingCoffee Bioequivalence TrialWho this might be right forLiver FunctionsBioequivalenceCardiovascular Risk+1 more University of Reading 16
Not applicableStudy completedNCT02099929What this trial is testingEffects of Coffee Consumption on Glucose MetabolismWho this might be right forHealthy University of Brasilia 14
Not applicableUnknownNCT03619304What this trial is testingAssessment of Anti-cancerous Effect of Green, Roasted and Decaffeinated Coffee on Oral Squamous Cell Carcinoma Cell LineWho this might be right forOral Squamous Cell Carcinoma Cairo University 20
Not applicableStudy completedNCT00336271What this trial is testingThe Effects of CoffeeWho this might be right forHealthy Subjects American University 50
Not applicableStudy completedNCT02253628What this trial is testingThe Acute Effect of Coffee Consumption on Stomach, Self-reported Gastrointestinal Symptoms and Stress.Who this might be right forStressSigns and Symptoms, DigestiveBlood Pressure+1 more Agricultural University of Athens 40
Not applicableStudy completedNCT01330680What this trial is testingGenetic Determinants of Cardiovascular Response to Coffee DrinkingWho this might be right forCaffeine G. d'Annunzio University 110
Large-scale testing (Phase 3)Study completedNCT02764957What this trial is testingGreen Coffee Extract and Metabolic SyndromeWho this might be right forMetabolic Syndrome National Nutrition and Food Technology Institute 43
Not applicableStudy completedNCT00584259What this trial is testingEffect of Coffee on Gastro-Esophageal Disease in Patients With Symptoms of RefluxWho this might be right forGERD University of California, Davis 7
Not applicableEnded earlyNCT04060225What this trial is testingEffects of High Caffeine Content Coffee on Blood Pressure in Young AdultsWho this might be right forHigh Blood Pressure University of Rochester 1
Not applicableNot Yet RecruitingNCT05464940What this trial is testingImpact of Intravenous Caffeine on Atrial Electrical Properties and Potential Arrythmia InductionWho this might be right forAtrial Fibrillation Kansas City Heart Rhythm Research Foundation 100
Not applicableUnknownNCT05672433What this trial is testingLong-term Metabolic Effects of CafestolWho this might be right forObesity, Abdominal University of Aarhus 40