Central Nervous System Stimulants: all 1,053 studies that test it
Page 1 of 11. Open to participants first (105), then studies with results posted, then the rest; newest registration first within each.
- Efficacy and Safety of Modafinil to Treat Fatigue in People With Mitochondrial Disease.Not yet recruitingNCT07887412Phase 3
- DDI Study of ECC0509 With Metformin, Midazolam, and CaffeineNot yet recruitingNCT07873229Phase 1
- Acute Effects of Caffeine on Mitochondrial Function in Peripheral Blood Mononuclear CellsNot yet recruitingNCT07873047Not applicable
- Effects of Pre-Run Nutritional Supplements During a Fixed-Pace 5 km Treadmill RunRecruitingNCT07854223Not applicable
- Delayed-Release, Extended-Release Methylphenidate (Jornay PM) for Adolescents and Young Adults With Attention-Deficit/Hyperactivity Disorder and Cannabis Use DisorderNot yet recruitingNCT07838311Phase 4
- Modafinil to Optimize the Performance of Cold-Stressed Sleep-Deprived PersonnelRecruitingNCT07830056Phase 4
- Obesity Treatment With Phentermine-Topiramate ER in AYA Surviving Leukemia and LymphomaNot yet recruitingNCT07790913Phase 2
- The Efficacy of a Pharmacological Treatment (Reboxetine Plus Ritalin) Versus Dog-Assisted Therapy in PTSDRecruitingNCT07771530Phase 2
- Predicting Response and Exposure Changes in Cirrhosis for EffectivenessNot yet recruitingNCT07750587Not applicable
- Placebo Effect on Cycling Performance: Laboratory Crossover StudyNot yet recruitingNCT07748429Not applicable
- The Effects of Acute Nitrate and Caffeine Co-ingestion on Discipline-Specific Exercise Performance.Not yet recruitingNCT07748416Not applicable
- Placebo Effect in Field-Based Physical PerformanceNot yet recruitingNCT07742150Not applicable
- Intermittent Ephedrine Boluses for Prophylaxis Against Postinduction HypotensionRecruitingNCT07722013Not applicable
- TCP-600 Supplementation and Performance Response in Professional Football PlayersRecruitingNCT07710547Not applicable
- Evaluation of Foquest in Adults 65 Years and Older With ADHDRecruitingNCT07710014Phase 4
- Effects of Stimulant Medications in PTSDNot yet recruitingNCT07664631Phase 1
- Caffeine and Prophylactic Noradrenaline Requirement During Cesarean DeliveryNot yet recruitingNCT07655245Not applicable
- EEG Biomarkers for ADHD Stimulant TreatmentNot yet recruitingNCT07650643Phase 4
- the Effect of Doxapram on Diaphragmatic Excursion(DE) During Weaning From Mechanical Ventilation.Not yet recruitingNCT07637149Phase 4
- Medication Treatment of ADHD in Pediatric EpilepsyRecruitingNCT07594652Phase 4
- Short-term Effects of Methamphetamine on Residual Latent HIV Disease StudyNot yet recruitingNCT07584369Phase 4
- Modafinil for Debilitating Fatigue in Quiescent Inflammatory Bowel Disease MODIFI-IBD Trial)RecruitingNCT07582458Phase 2/3
- Pharmacokinetics and Placental Transfer of CaffeineRecruitingNCT07570121Phase 1
- Impact of Medically Supervised Performance-Enhancing Substances (PES) on Elite AthletesEnrolling by invitationNCT07568574Not applicable
- Effects of L-Tyrosine and Caffeine on Performance in Elite BoxersNot yet recruitingNCT07530185Not applicable
- Effects of Caffeine Ingestion on Morning Cognitive and Muscle Repeated Sprint Performance in MalesEnrolling by invitationNCT07466732Early Phase 1
- Caffeine for Infants Born at 28 to 34 Weeks Receiving Respiratory SupportNot yet recruitingNCT07456670Phase 2
- Caffeine Strategies and Fat OxidationEnrolling by invitationNCT07402902Not applicable
- Norepinephrine With Ephedrine Versus Norepinephrine Alone During Spinal Anesthesia for Cesarean DeliveryRecruitingNCT07379710Phase 4
- Treating Young Children With Attention Deficit Hyperactivity DisorderRecruitingNCT07300956Phase 4
- Modafinil For Fatigue in IBD: A Feasibility Randomised Controlled TrialNot yet recruitingNCT07295834Phase 2
- Phentermine's Impact on Treatment in TeensRecruitingNCT07282340Phase 2
- Combined Brain Stimulation and Methylphenidate Treatment for Apathy in DementiaRecruitingNCT07279740Phase 2
- Cognitive Strategies in Early Psychosis 2RecruitingNCT07263022Phase 3
- Improving Preterm Kidney Outcomes With CaffeineRecruitingNCT07262060Phase 2
- Cognitive Strategies in Early Psychosis 1RecruitingNCT07231497Phase 3
- Methylphenidate to Address Attention and Executive Deficits Among Children With Sickle Cell DiseaseRecruitingNCT07226219Phase 1
- Caffeine Optimization for Oxygen Saturation Index in ELBW InfantsRecruitingNCT07216365Phase 2
- Individualized Pharmacological Approach to Obesity in Patients With Bipolar DisorderRecruitingNCT07213466Phase 4
- The Effect of Short-term Supplementation of OliPhenolia® on Fat OxidationRecruitingNCT07210099Not applicable
- Assessment of Oral Caffeine Intake in Changing the Severity of Acute Migraine Attack Using VAS Score Among Patients Attending Headache and Neurology Outpatients Clinic of Ainshams University HospitalsRecruitingNCT07022496Phase 4
- Methamphetamine and TroriluzoleRecruitingNCT06989853Early Phase 1
- A Multimodal Imaging Study of Dopamine in Early PsychosisNot yet recruitingNCT06977308Phase 1
- Caffeine Citrate to Improve Neonatal Outcomes.Not yet recruitingNCT06972849Not applicable
- CAffeine Use in Prolonged Oxygen Use in meConium aspIration Syndrome in Neonatal Outcomes (CAPUCINO)Not yet recruitingNCT06972108Phase 2
- The Repeatability of the Effect of Caffeine Supplementation on Submaximal Physiological Responses and Cycling Time Trial PerformanceNot yet recruitingNCT06935214Not applicable
- Methylphenidate in Pediatric Brain Tumor Survivors With Cancer-related FatigueRecruitingNCT06905587Phase 3
- Caffeine for Hypoxic Ischemic EncephalopathyRecruitingNCT06855108Phase 3
- The TEAM Study - Treatment Efficacy for Autism/Attention Using Mixed AmphetamineRecruitingNCT06853665Phase 4
- The Effects of Methylphenidate on Symptomatology in Individuals With Borderline Personality DisorderNot yet recruitingNCT06759298Early Phase 1
- Caffeine Mouth Rinse on Salivary Immunoglobulin A, Lactoferrin and A-Amylase LevelsNot yet recruitingNCT06704711Not applicable
- Evaluating the Pharmacokinetics of Oregano and Potential Oregano-drug Interactions Using a Drug Cocktail ApproachRecruitingNCT06693960Early Phase 1
- Precision Care for Major Depressive DisorderEnrolling by invitationNCT06580041Phase 4
- An Open-Label Treatment With Randomization Observation, Investigator-Initiated Study, on the Duration and Efficacy of Jornay PM (Methylphenidate Hydrochloride Extended-Release Capsules) on Adult ADHD Symptoms and Executive Function and Emotional Regulation Throughout the Day Into Early EveningRecruitingNCT06577779Phase 4
- CYP1A2 and ADORA2A Genotypes and Endurance Performance.RecruitingNCT06547307Not applicable
- Dex +/- Caffeine Sedation in a Post-MRI Recovery in a Pediatric PopulationRecruitingNCT06538584Phase 1/2
- Caffeine Citrate in Preterm Infants at Risk of Apnea in ZambiaRecruitingNCT06518603Phase 4
- Methylphenidate in KBG Syndrome: N-of-1 SeriesRecruitingNCT06465641Phase 4
- PLatform for Adaptive Trials In Perinatal UnitS - [Core Protocol]Not yet recruitingNCT06461429Not applicable
- The Effect of an Additional Pre-extubational Loading Dose of Caffeine-citrateRecruitingNCT06401083Phase 4
- Neurofeedback-Based Digital Therapeutics for the Diagnosis and Treatment of ADHD in Children.RecruitingNCT06369714Not applicable
- Modafinil and Exercise for Post Stroke FatigueNot yet recruitingNCT06354985Phase 3
- Motivational, Affective and Performance Effects of Caffeine SupplementationRecruitingNCT06321861Not applicable
- Effect of Ephedrine, Phenylepinephrine, and Norepinephrine on Myometrial Contractility in Pregnant People With Type II and Gestational Diabetes During Cesarean Section: An In-vitro StudyRecruitingNCT06285396Not applicable
- Appropriate Dosage of Vasopressor in Neonates and InfantsNot yet recruitingNCT06257316Phase 4
- A Trial of Dyanavel XR in Treating Co-occurring Fatigue Symptoms in Adults With Attention Deficit Hyperactivity Disorder (ADHD).RecruitingNCT06248229Phase 4
- Could Ephedrine Replace Dexmedetomidine Fordexmedetomidine Prevention of Shivering in Women Undergoing Cesarean Section Under Spinal AnaesthesiaRecruitingNCT06233032Not applicable
- Investigation of Locus Coeruleus Function in Sustained AttentionRecruitingNCT06041048Phase 4
- Caffeine as an Adjuvant Therapy for Late Preterm Infants With Respiratory DistressRecruitingNCT06026163Phase 2/3
- Pharmacotherapy in Conjunction With Lifestyle Counseling for Management of Weight Regain After Bariatric SurgeryRecruitingNCT05975580Phase 4
- Lisdexamphetamine Vs Methylphenidate for Pediatric Patients with ADHD and Type 1 DiabetesRecruitingNCT05957055Phase 2
- Cerebral Flow-metabolism Coupling During Adult SurgeryRecruitingNCT05941494Phase 4
- A Eight-Week Study of NLS-2 (Mazindol Extended Release) in Participants With Narcolepsy Type 1Not yet recruitingNCT05914194Phase 3
- Caffeine in the Second Stage of Labor in Low-risk Nulliparous Mothers at TermNot yet recruitingNCT05906303Phase 1
- The Role of the Brain in Mental and Physical FatigueRecruitingNCT05880342Phase 3
- Impact of Prophylactic Ephedrine on Fetal Heart Tracing and Uterine Tetanic Contraction After CSERecruitingNCT05873218Phase 4
- Benefits of ADHD Treatment in Detained PeopleRecruitingNCT05842330Phase 3
- Consequences of Caffeine Intake in Sleep Restricted TeenagersRecruitingNCT05790161Not applicable
- Methylphenidate for the Treatment of PTSD With Associated Neurocognitive ComplaintsRecruitingNCT05776056Phase 4
- Oxygen Toxicity: Mechanisms in HumansRecruitingNCT05761756Not applicable
- Effect of Caffeine Versus Probiotic on Preterm Neonates With Bronchopulmonary DysplasiaRecruitingNCT05682807Phase 3
- Central Nervous System Stimulants and Physical Function in Children With Cerebral PalsyNot yet recruitingNCT05675098Early Phase 1
- Methylphenidate for Apathy in Veterans With Parkinson's DiseaseNot yet recruitingNCT05669170Phase 2
- rTMS for Apathy Clinical TrialRecruitingNCT05561205Not applicable
- Effects of Vasopressors on Cerebral Hemodynamics in Patients With Carotid Endarterectomy (MRI Part)Not yet recruitingNCT05414877Not applicable
- Modafinil to Improve FatiguabilityRecruitingNCT05333250Phase 1/2
- Sensitivity of the NIH Toolbox to Stimulant Treatment in Intellectual DisabilitiesEnrolling by invitationNCT05301361Phase 1
- The Role of Brain Dopamine in Chronic PainRecruitingNCT05285683Phase 2
- Efficacy of Reboxetine and Methylphenidate Treatment on Attentional, Sensory and Emotional Dysregulation in Adults With PTSDRecruitingNCT05133804Phase 2
- [C-11]NPA PET-amphetamine in Cocaine Use DisordersRecruitingNCT05011760Early Phase 1
- Multimodal Brain Imaging of the Neural Effects of Methylphenidate in Patients With ADHDRecruitingNCT04781972Phase 4
- Pharmacologic Weight Loss as Adjunct Therapy for Ulcerative Colitis in Obese PatientsRecruitingNCT04721873Phase 2
- Effect of CAFfeine on Cognition in Alzheimer's DiseaseRecruitingNCT04570085Phase 3
- Doxapram Therapy in Preterm Infants (DOXA Trial)RecruitingNCT04430790Phase 3
- Biomarker Validation in Motor System Physiology in Attention Deficit Hyperactivity DisorderRecruitingNCT04421248Phase 4
- Methylphenidate for the Treatment of Epilepsy-related Cognitive DeficitsRecruitingNCT04419272Phase 4
- The Effects of a Single Dose of Methylphenidate on Motor PerformanceRecruitingNCT04283604Phase 4
- Differences by Sex and Genotype in the Effects of Stress on Executive FunctionsRecruitingNCT04273880Phase 1
- Effects of Ephedrine, Phenylephrine, Norepinephrine and Vasopressin on Contractility of Human Myometrium and Umbilical Vessels: An In-vitro StudyRecruitingNCT04053478Not applicable
- Acute Effects of Stimulant Medication in College Students With ADHDRecruitingNCT03935646Phase 2