Not applicableUnknownNCT04376749What this trial is testingInfluence of Caffeine Therapy in Preterm InfantsWho this might be right forCaffeine; Sleep Disorder Marmara University 40
Testing effectiveness (Phase 2)Study completedNCT00273754What this trial is testingThe Effect of Caffeine on Postextubation Adverse Respiratory Events in Children With Obstructive Sleep Apnea (OSA).Who this might be right forSleep Apnea, ObstructiveTonsillectomyAdenoidectomy+1 more The University of Texas Health Science Center, Houston 74
Not applicableActive Not RecruitingNCT05526170What this trial is testingTriggers and Risk Factors for Recurrence of Atrial Arrhythmias With the Use of Long-term MonitoringWho this might be right forAtrial FibrillationAtrial FlutterAtrial Arrhythmia+10 more Vilnius University 182
Not applicableStudy completedNCT07133373What this trial is testingEffects Of Turkish Coffee Consumption On Cardiovascular Markers And Sleep In Healthy WomenWho this might be right forEffects of Turkish Coffee Consumption on Cardiovascular Markers and Sleep in Healthy WomenCardiometabolic Health Markers, Appetite-regulating Hormones, Inflammation, and Sleep Quality in Healthy Women University of Petra 40
Not applicableStudy completedNCT03453099What this trial is testingMAPD: Modifiable Factors Affecting Propofol DosingWho this might be right forAnesthesia Chelsea and Westminster NHS Foundation Trust 91
Not applicableStudy completedNCT03859882What this trial is testingProtocol PERCAF 2018Who this might be right forSleepCaffeinePolymorphism Institut de Recherche Biomedicale des Armees 52
Not applicableStudy completedNCT03855774What this trial is testingPolymorphisms, Caffeine and Sleep DisordersWho this might be right forPolymorphismSleep DisorderCoffee-Workers' Disease Institut de Recherche Biomedicale des Armees 1,100
Not applicableStudy completedNCT07090421What this trial is testingCaffeine Dose: Performance and RecoveryWho this might be right forHealthy VolunteersCaffeineSleep Quality Ulaç Can YILDIRIM 13
Not applicableStudy completedNCT04399083What this trial is testingReal-Time Caffeine Optimization During Total Sleep DeprivationWho this might be right forCaffeineSleep DeprivationShift-Work Related Sleep Disturbance University of Arizona 60
Not applicableStudy completedNCT06146517What this trial is testingA Single-Arm, Virtual Clinical Trial to Evaluate the Effects of a Sleep Supporting Beverage and Two Coffee Substitute ProductsWho this might be right forSleepMoodCaffeine Withdrawal+2 more Clevr Blends 32
Not applicableStudy completedNCT04560595What this trial is testingRemote Guided Caffeine ReductionWho this might be right forCaffeine DependenceAnxietySleep Disturbance+13 more Johns Hopkins University 109
Not applicableEnded earlyNCT04273841What this trial is testingImpact of Sleep Deprivation and Caffeine in Medical ProfessionalsWho this might be right forSleep DeprivationPerformance Walter Reed Army Institute of Research (WRAIR) 7
Testing effectiveness (Phase 2)Study completedNCT00515294What this trial is testingAcute and Residual Effects of Caffeinated BeerWho this might be right forNeurobehavioral ManifestationsDrug Related Sleep DisturbanceAlcohol Intoxication Boston University 154
Not applicableNot Yet RecruitingNCT07217769What this trial is testingEffects of Operational Naps on Blood Pressure and Performance Among Night Shift WorkersWho this might be right forShift Work University of Pittsburgh 130
Testing effectiveness (Phase 2)Study completedNCT02832336What this trial is testingThe Effect of Caffeine on the Narcoleptic PatientsWho this might be right forNarcolepsy King Saud University 16
Not applicableStudy completedNCT05641194What this trial is testingEaseAlert: Tactile Firefighter Alerting SystemWho this might be right forHeart RateSleep HabitSleep Embry-Riddle Aeronautical University 47
Large-scale testing (Phase 3)Study completedNCT01020357What this trial is testingCaffeine for Apnea of Prematurity-Sleep (CAP-S) StudyWho this might be right forApnea of Prematurity McMaster University 201
Not applicableStudy completedNCT04975360What this trial is testingDelayed-release Bedtime Caffeine and Sleep Inertia Symptoms Immediately Upon AwakeningWho this might be right forSleep InertiaCaffeinePlacebo University of Zurich 32
Large-scale testing (Phase 3)Study completedNCT00459420What this trial is testingCaffeine for Excessive Daytime Somnolence in Parkinson's DiseaseWho this might be right forParkinson's DiseaseExcessive Daytime Somnolence Ron Postuma 58
Not applicableStudy completedNCT05560620What this trial is testingSleep Deprivation StudyWho this might be right forCognitive ChangeSleep DeprivationCaffeine NeuroCatch Inc. 48