Central Nervous System Stimulants: all 986 studies that test it
Page 6 of 10. Open to participants first (95), then studies with results posted, then the rest; newest registration first within each.
- Caffeine Use in the Management of Preterm InfantsActive, not recruitingNCT06327152Phase 2
- Caffeine vs. ALA in BMS Treatment. (BMS: Burning Mouth Syndrome. ALA: Alpha-Lipoic Acid.)CompletedNCT06195137Not applicable
- Neurobehavioral Correlates of Caffeine on Anxiety, Avoidance and Interoception in Healthy Individuals and Panic Disorder.CompletedNCT06145490Not applicable
- the Incidence of Necrotizing Enterocolitis in Preterm With Respiratory Distress Syndrome Undergoing Caffeine TherapyActive, not recruitingNCT06097767Early Phase 1
- Does Serotonin System Stimulation Increase Pro-social Behavior? - A Comparative Pharmacological Neuroscientific Study in Healthy HumansCompletedNCT06081179Phase 1
- Multimodal Brain Imaging of Methylphenidate in Children and Adolescents With ADHDWithdrawnNCT06077669Phase 4
- Effects of Caffeinated Gum on a Basketball-specific Tests in Basketball PlayersCompletedNCT06016985Not applicable
- Targeting Drug Memories With MethylphenidateActive, not recruitingNCT05978167Early Phase 1
- Bioequivalence Study of Modafinil From Bravamax 200 mg Scored Tablets (Chemipharm Pharmaceutical Industries, Egypt) Versus Vigil 200 mg Tablets (Teva GmbH, Germany)CompletedNCT05855187Phase 1
- Caffeine, DNA and CognitionStatus unknownNCT05806476Not applicable
- Caffeine and Hypoxia During Exercise in Males and FemalesCompletedNCT05764018Not applicable
- Improving Cognition With Neurodegradation CountermeasureCompletedNCT05715073Not applicable
- Examining Caffeine as a Treatment for Antidepressant-induced Arousal Dysfunction in WomenCompletedNCT05685407Phase 1
- Neural Correlates of Acute Pain DynamicsCompletedNCT05669924Phase 2
- Biomarkers of ADHD Treatment ResponseCompletedNCT05650775Phase 1
- The Difference in the Mechanism of Action Between Two Brands of Dexamfetamine in Adults With ADHDActive, not recruitingNCT05621174Not applicable
- The Caffeine, Postoperative Delirium, and Change in Outcomes After Surgery (CAPACHINOS-2) StudyCompletedNCT05574400Phase 2
- The Effects of Caffeine on Heart Rate and Heart Rate VariabilityStatus unknownNCT05521386Not applicable
- The Pharmacodynamics of Cannabinoid-Caffeine CombinationsCompletedNCT05478863Early Phase 1
- Combination Therapy for Treatment of Sleep Disturbance in Patients With Advanced CancerActive, not recruitingNCT05474846Phase 2/3
- Single and Combined Effects of Behavioral, Academic, and Medication Treatments for ADHD in the ClassroomActive, not recruitingNCT05469386Phase 4
- Vyvanse in Children Aged 6 to 12 YearsCompletedNCT05416125Early Phase 1
- Influence of Caffeine Consumption on the Human Circadian SystemCompletedNCT05409339Not applicable
- Effects of Stimulants on Behavioral and Neural Markers of Social Motivation, Ability, and Neural Markers of Social FunctionCompletedNCT05379959Early Phase 1
- Effects of Combinations of Performance-enhancing Supplements on Exercise PerformanceStatus unknownNCT05354999Not applicable
- Does Caffeine Facilitate Human Reward Learning Behaviors?Active, not recruitingNCT05325502Not applicable
- PK and Safety of Caffeine in Neonates With Hypoxic Ischemic Encephalopathy Receiving Therapeutic HypothermiaWithdrawnNCT05295784Phase 1
- Language & Cognitive ControlCompletedNCT05272397Not applicable
- Effects of Caffeine on Anxiety, Emotional Processing, Approach-avoidance Behavior, and Interoception in Panic DisorderCompletedNCT05261594Not applicable
- Assessing Cognitive Performance Among Adults With Attention Disorders Working on TreadmillStatus unknownNCT05243186Phase 2/3
- CaffeinICU Study - A Study on Oral Caffeine in ICU Patients With ComaSuspendedNCT05232734Phase 2
- Caffeine Supplementation, Resistance Training and Blood Antioxidant StatusCompletedNCT05230303Not applicable
- Methylphenidate in Childhood Apraxia of SpeechCompletedNCT05185583Phase 2
- Long-term Effectiveness of the Antiobesity Medication PhentermineActive, not recruitingNCT05176626Phase 4
- The Effects of Caffeine on Physical Performance of Ice Hockey PlayersCompletedNCT05170139Not applicable
- An Open Label Study of NLS-2 (Mazindol Extended Release) in Subjects With NarcolepsyCompletedNCT05055024Phase 2
- Patient Controlled Methylphenidate for Cancer Related Fatigue: A Double Blind, Randomized, Placebo Controlled TrialCompletedNCT05041946Phase 3
- Brain Function and EEGCompletedNCT05003076Early Phase 1
- Delayed-release Bedtime Caffeine and Sleep Inertia Symptoms Immediately Upon AwakeningCompletedNCT04975360Not applicable
- FASST - Fetal Alcohol Spectrum Stimulant TrialStatus unknownNCT04968522Phase 4
- The Effects of Methylphenidate and Non-invasive Brain Stimulation on Inhibitory Control in Children With ADHDCompletedNCT04964427Not applicable
- Turning Dexmedetomidine Into a Powerful Anesthetic That Can be Rapidly and Completely ReversedWithdrawnNCT04942340Phase 1
- Four-week Study of the Safety and Efficacy of NLS-2 (Mazindol Extended Release) in the Treatment of NarcolepsyCompletedNCT04923594Phase 2
- Caffeine and the Autonomic Nervous SystemCompletedNCT04886869Not applicable
- Effect of Caffeine on Heart Rate Variability in NewbornsCompletedNCT04869176Not applicable
- Target Weaning Oxygen to Determine Cafffeine Duration for AOPCompletedNCT04868565Phase 4
- Acute Caffeine Ingestion on Futsal PerformanceCompletedNCT04852315Not applicable
- Evaluation of the Effect Foquest® on Sleep in Children Aged 6-12 With ADHDActive, not recruitingNCT04741516Phase 4
- Caffeine and Cerebrovascular ReactivityCompletedNCT04730193Early Phase 1
- "WakeUp" for Vigilance Following LunchCompletedNCT04685005Not applicable
- Caffeine Ingestion to Counter the Exercise-mediated Fall in Glycaemia in Type 1 DiabetesCompletedNCT04671043Not applicable
- Management of Post Dural Pucture Headache After Lower Limb Surgeries: Oral Prednisolone vs Oral PregabalinCompletedNCT04662125Not applicable
- Estimation of the Effect of Multiple Dose Ritlecitinib (PF-06651600) on the Pharmacokinetics of a Single Dose of Caffeine in Healthy ParticipantsCompletedNCT04655040Phase 1
- Effects of Methylphenidate on Brain and Cognition in 22q11 Deletion SyndromeCompletedNCT04647500Not applicable
- Effect of Caffeine Supplementation and Personalized Insoles on FemalesSuspendedNCT04642131Not applicable
- The Role of Expectancy for Cognitive Enhancement in College Students Using Prescription Stimulants NonmedicallyWithdrawnNCT04635826Phase 4
- Mirtazapine and Methamphetamine Drug-drug Interaction StudyCompletedNCT04614584Phase 1
- Medications After Adolescent Bariatric SurgeryWithdrawnNCT04572217Phase 2
- Fed-Fast Crossover Study to Assess the Effect of Food With CTx-1301 in Healthy SubjectsCompletedNCT04449250Phase 1
- Real-Time Caffeine Optimization During Total Sleep DeprivationCompletedNCT04399083Not applicable
- Studying the Role of Brain Molecules for Decision MakingCompletedNCT04384562Not applicable
- The Role of Dopaminergic and Noradrenergic Neurotransmission in Value- and Salience-based Decision-MakingCompletedNCT04371146Not applicable
- Treatment for Cognitive Impairment in DepressionWithdrawnNCT04317001Phase 3
- Effect of Creatine and Caffeine on Muscle PerformanceStatus unknownNCT04290819Not applicable
- The Role of Methylphenidate on Performance in the ColdStatus unknownNCT04283877Phase 4
- Caffeine Study for Pain Control Following Total Joint ReplacementStatus unknownNCT04280263Not applicable
- Multi Neuro-functional Biomarkers for Monitoring the Effects of Treatments in ADHD ChildrenStatus unknownNCT04272021Phase 4
- Impact of AMATEA™️ on Physiological Measures and Gaming Performance in Active Gamers: a Placebo Controlled, Double-blind, Randomized StudyCompletedNCT04234529Not applicable
- Evaluating Treatment of ADHD in Children With Down SyndromeActive, not recruitingNCT04219280Phase 4
- Preoperative Acetaminophen- Caffeine- Codeine Combination and Anaesthetic Success in Patients With Acute PulpitisCompletedNCT04202406Not applicable
- Effects of LDX on Cognitive Processes and AppetiteTerminatedNCT04181957Not applicable
- Real World Evidence of the Efficacy and Safety of FOQUESTCompletedNCT04152629Phase 4
- Caffeine as Respiratory Stimulant in Preterm InfantsStatus unknownNCT04144712Phase 1
- Timing of Meal and Caffeine Intake on Substrate Use and Exercise EfficiencyCompletedNCT04106752Not applicable
- Lipodystrophy and Fat Metabolism During ExerciseWithdrawnNCT04056000Not applicable
- Caffeine Treatment in in the Delivery RoomCompletedNCT04044976Not applicable
- Amphetamine Extended Release Tablets and Driving Performance in Subjects With Attention Deficit/Hyperactivity Disorder (ADHD)CompletedNCT04027361Phase 2
- Effect of Early Use of Caffeine Citrate in Preterm NeonatesCompletedNCT04001712Phase 3
- The Effects of a Combination of TeaCrine®, Dynamine, and Caffeine in Law EnforcementCompletedNCT03937687Early Phase 1
- The Neuroprotective Effects of Methylphenidate and Atomoxetine in Children With ADHD: A Lipidomic StudyCompletedNCT03936491Not applicable
- Exogenous Ketone Supplementation and Exercise PerformanceStatus unknownNCT03895892Not applicable
- The Effect of Doxapram Versus Theophylline on Diaphragmatic FunctionStatus unknownNCT03894189Not applicable
- Enhancing Operational Performance in Healthy Rested Soldiers With Pharmacological StimulantsStatus unknownNCT03893032Phase 2
- Effectiveness and Tolerability of Phentermine in Patients Under Bariatric SurgeryCompletedNCT03849729Phase 4
- The Influence of Caffeine Supplementation on Specific Performance and Training ActivitiesCompletedNCT03822663Phase 3
- OT and Social Cognition in Children With ADHD: Impact of MPHCompletedNCT03788902Not applicable
- A 14 Week, Randomized, Placebo-Controlled Cross-Over Study of Methylphenidate Hydrochloride Controlled Release Capsules in Adult ADHD With and Without Anxiety Disorder ComorbidityCompletedNCT03785223Phase 4
- Methylphenidate and Exercise in Reducing Cancer-Related Fatigue in Patients With Prostate CancerActive, not recruitingNCT03772834Phase 2/3
- Study for Naltrexone on the Abuse Potential of MethylphenidateCompletedNCT03769064Phase 1
- Influence of Flavonoids and Caffeine Supplementation on Resting MetabolismCompletedNCT03752125Not applicable
- Brain Connectivity in Attention Deficit Hyperactivity Disorder (ADHD)CompletedNCT03709940Not applicable
- Effects of a Thermogenic Dietary Supplement on Metabolic, Hemodynamic, and Mood ResponsesCompletedNCT03678116Not applicable
- Caffeine Consumption in Glaucoma Patients and Healthy SubjectsCompletedNCT03675412Not applicable
- Modafinil's Effects on Cognition in Remitted MDDTerminatedNCT03620253Phase 3
- Modafinil Effects on EEG Biomarkers of Reward and MotivationCompletedNCT03616717Phase 4
- EEG Study of IV Methylphenidate-Induced Emergence From Propofol SedationWithdrawnNCT03610282Phase 1/2
- Brain Mechanisms in Young AdultsCompletedNCT03606473Early Phase 1
- Effects of L-theanine and Caffeine on Attention and Attention-related Brain Activity of Children With Attention Deficit Hyperactivity DisorderCompletedNCT03533556Early Phase 1
- A Study of Cancer Related Fatigue in Patients With Metastatic Cancer Receiving Anti-PD1 ImmunotherapyActive, not recruitingNCT03525873Phase 3
- Behavioral Effects of Drugs: Inpatient (35)CompletedNCT03519022Early Phase 1