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Results for “Dopamine”

659 trials

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Showing 20 of 659 results

Not applicableStudy completedNCT03531086
What this trial is testing

Idiopathic Parkinson's Progression and Dopamine Transporter SPECT

Who this might be right for
Parkinson Disease
Julie Gurwell 12
Not applicableStudy completedNCT00004556
What this trial is testing

The Effects of Dextroamphetamine on Brain Function

Who this might be right for
Healthy
National Institute of Mental Health (NIMH) 108
Early research (Phase 1)Study completedNCT03562494
What this trial is testing

VY-AADC02 for Parkinson's Disease With Motor Fluctuations (RESTORE-1)

Who this might be right for
Parkinson's Disease
Neurocrine Biosciences 14
Not applicableStudy completedNCT05825677
What this trial is testing

Investigating Stress-Induced Dopamine Release: a fMRI-PET Study

Who this might be right for
Stress Response
Hôpital le Vinatier 34
Not applicableActive Not RecruitingNCT05325502
What this trial is testing

Does Caffeine Facilitate Human Reward Learning Behaviors?

Who this might be right for
Caffeine
Yu-Shiuan Lin 36
Testing effectiveness (Phase 2)WithdrawnNCT00758368
What this trial is testing

Comparison of Continuous and Pulsatile Apomorphine in Parkinson's Disease

Who this might be right for
Parkinson's Disease
Oregon Health and Science University
Testing effectiveness (Phase 2)Study completedNCT06899217
What this trial is testing

Evaluate the Efficacy and Safety of CIN-102 (Deudomperidone) in Adult Subjects With Idiopathic Gastroparesis.

Who this might be right for
Idiopathic Gastroparesis
CinDome Pharma, Inc. 416
Early research (Phase 1)Not Yet RecruitingNCT07732387
What this trial is testing

Assess the Safety, Tolerability and Pharmacokinetics of Viaca (Sildenafil + Cabergoline) Compared With Sildenafil and Cabergoline

Who this might be right for
Erectile DysfunctionsHealthy Volunteer
Yanping Kong 30
Post-approval studies (Phase 4)Study completedNCT00488163
What this trial is testing

Pilot Study of Atomoxetine To Enhance COgnition In Patients With Schizophrenia

Who this might be right for
Schizophrenia
Research Foundation for Mental Hygiene, Inc. 20
Early research (Phase 1)Ended earlyNCT03059563
What this trial is testing

Dopamine D2/D3 Receptor Upregulation by Varenicline in Methamphetamine Users

Who this might be right for
Dopamine D2/3 Receptor AvailabilityCognitive FunctionMethamphetamine Abuse
University of California, Los Angeles 62
Not applicableStudy completedNCT06690853
What this trial is testing

Effects of Coordinative Warm-Up Exercise Protocols on the Technical and Cognitive Performance of Soccer Players

Who this might be right for
Soccer Performance
University of Molise 40
Not applicableLooking for participantsNCT06086366
What this trial is testing

Presynaptic Imaging in Major Depressive Episodes After COVID-19

Who this might be right for
Long COVIDMajor Depressive DisorderMajor Depressive Episode
Centre for Addiction and Mental Health 90
Not applicableUnknownNCT05448430
What this trial is testing

ITBS Can Increase Frontal Dopamine Release in PET Dopamine Imaging.

Who this might be right for
Schizophrenia
Central South University 50
Not applicableUnknownNCT06110507
What this trial is testing

Chronic Anergic-anhedonic Depression Open Trial

Who this might be right for
Depressive Disorder, Treatment-Resistant
University Hospital, Strasbourg, France 60
Early research (Phase 1)Study completedNCT05610189
What this trial is testing

Multiple-dose Trial to Determine the Clinical Bioequivalence Between Tavapadon Tablets in Participants With Parkinson's Disease

Who this might be right for
Parkinson Disease
Cerevel Therapeutics, LLC 25
Post-approval studies (Phase 4)WithdrawnNCT05890768
What this trial is testing

Relationship Between Efficacy of Lumateperone and Brain Glutamate and Dopamine

Who this might be right for
Psychosis
University of New Mexico
Not applicableStudy completedNCT00496925
What this trial is testing

Examining the Usage of Dopamine Blockers in OCD Patients

Who this might be right for
Obsessive Compulsive Disorder
Sheba Medical Center 63
Early research (Phase 1)UnknownNCT00592150
What this trial is testing

Effect of Gene Variants on Dopamine Receptor Natriuretic Responses

Who this might be right for
Hypertension
University of Virginia 44
Not applicableStudy completedNCT02772978
What this trial is testing

Dopamine Responsivity in Gamblers

Who this might be right for
Pathological Gambling
University of California, San Francisco 19
Very early researchTemporarily pausedNCT04244058
What this trial is testing

Changes in Glutamatergic Neurotransmission of Severe TBI Patients

Who this might be right for
Disorder of ConsciousnessTraumatic Brain Injury
Weill Medical College of Cornell University 30
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