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Dopamine system

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Cocaine Use Disorder Trial in New Haven (Calcitriol, Placebo)

Suspended
  • Cocaine Use Disorder
  • New Haven, Connecticut
    Connecticut Mental Health Center
Jul 11, 2022

Parkinson Disease Trial in Seoul (A9-DPC)

Recruiting
  • Parkinson Disease
  • Seoul, Korea, Republic of
    Yonsei University Health System, Severance Hospital
May 24, 2023

Lymph Re-circulation in Fontan-associated Protein-losing

Enrolling by invitation
  • Dopamine
  • +6 more
    • Ann Arbor, Michigan
      University of Michigan Health System
    Jan 7, 2022

    Autonomic Nervous System Diseases, Orthostatic Hypotension, Dopamine Beta-Hydroxylase Deficiency Trial in Nashville (Droxidopa

    Terminated
    • Autonomic Nervous System Diseases
    • +3 more
    • Droxidopa Oral Product
    • Nashville, Tennessee
      Vanderbilt University
    Feb 28, 2022

    Amyloidopathy, Choinopathy, Dopamine Responsiveness and Freezing

    Completed
    • Parkinson's Disease
    • Detailed motor testing, including FoG, in PD subjects
    • Ann Arbor, Michigan
      VA Ann Arbor Healthcare System, Ann Arbor, MI
    Jun 21, 2021

    Diffuse Midline Glioma (DMG), Glioblastoma, Recurrent Ependymoma Trial in San Francisco, Ann Arbor, Zürich (ONC206, Standard of

    Recruiting
    • Diffuse Midline Glioma (DMG)
    • +7 more
    • ONC206
    • Standard of Care Radiation Therapy
    • San Francisco, California
    • +2 more
    Sep 13, 2022

    Healthy Volunteers Trial in London (Amphetamine, TAK -041, [11C] (+)-4-propyl-(+)-4-propyl-9-hydroxynaphthoxazine (PHNO))

    Completed
    • Healthy Volunteers
    • London, United Kingdom
      Hammersmith Medicines Research
    Mar 17, 2021

    Parkinsonian Syndrome, Parkinson Disease(PD), Multiple System Atrophy (MSA) Trial in China (DaTSCAN™ Ioflupane (123I) Injection)

    Completed
    • Parkinsonian Syndrome
    • +3 more
    • DaTSCAN™ Ioflupane (123I) Injection
    • Beijing, Chaoyang District, China
    • +9 more
    Jun 20, 2022

    Autonomic Nervous System Diseases, Orthostatic Hypotension, Dopamine Beta-Hydroxylase Deficiency Trial in Nashville (procedure,

    Completed
    • Autonomic Nervous System Diseases
    • +3 more
    • Standing or upright tilt
    • +12 more
    • Nashville, Tennessee
      Vanderbilt University
    May 7, 2021

    Cocaine-Related Disorders Trial in New Haven (Bupropion)

    Terminated
    • Cocaine-Related Disorders
    • New Haven, Connecticut
      VA Connecticut Healthcare System
    Jun 17, 2020

    Parkinson Disease, Movement Disorders, Neuro-Degenerative Disease Trial in Helsinki, Lund, Stockholm (Cerebral Dopamine

    Completed
    • Parkinson Disease
    • +4 more
    • Cerebral Dopamine Neurotrophic Factor
    • Renishaw Drug Delivery System
    • Helsinki, Finland
    • +2 more
    Aug 11, 2020

    Healthy Trial in Zürich (Psilocybin, 3,4 Methylenedioxymethamphetamine, Methylphenidate)

    Recruiting
    • Healthy
    • Zürich, Switzerland
      Psychiatrische Universitätsklinik Zürich
    Oct 3, 2023

    Effect and Mechanism of Dopamine on Ulcerative Colitis

    Recruiting
    • Dopamine Dysregulation Syndrome
    • Ulcerative Colitis
    • Patients diagnosed with ulcerative colitis
    • Beijing, Beijing, China
      The Fifth Medical Center of Chinese PLA General Hosptial
    Feb 28, 2022

    Obesity Trial (standardized liquid mixed meal Nutridrink®)

    Not yet recruiting
    • Obesity
    • standardized liquid mixed meal Nutridrink®
    • (no location specified)
    Nov 1, 2022

    Stress Response Trial (tDCS actif, tDCS Sham)

    Not yet recruiting
    • Stress Response
    • tDCS actif
    • tDCS Sham
    • (no location specified)
    Apr 20, 2023

    Pathophysiology of Gilles de la Tourette Syndrome. Part 1:

    Not yet recruiting
    • Gilles de la Tourette Syndrome
    • Tourette Syndrome
    • PET/MR scanner
    • Leipzig, Germany
      Max Planck Institute for Human Cognitive and Brain Sciences
    Feb 11, 2022

    Pathophysiology of Gilles de la Tourette Syndrome. Part 2: 7T

    Recruiting
    • Gilles de la Tourette Syndrome
    • Tourette Syndrome
    • MRI scanner (7 Tesla)
    • Leipzig, Germany
      Max Planck Institute for Human Cognitive and Brain Sciences
    Feb 10, 2022

    Pain Trial in Chicago (Methylphenidate, Placebo)

    Recruiting
    • Pain
    • Chicago, Illinois
      Northwestern University
    Dec 30, 2022

    Depression, Cognitive Impairment, Gait Impairment Trial in New York (Carbidopa/levodopa, Placebo)

    Suspended
    • Depression
    • +2 more
    • New York, New York
      New York State Psychiatric Institute
    Jan 26, 2022

    Parkinson Disease, Movement Disorders, Neurodegenerative Diseases Trial in Helsinki, Lund, Stockholm (Cerebral Dopamine

    Completed
    • Parkinson Disease
    • +4 more
    • Cerebral Dopamine Neurotrophic Factor
    • Renishaw Drug Delivery System
    • Helsinki, Finland
    • +2 more
    Jan 10, 2020

    Symptoms, Retinal Morphology, and Nigrostriatal Dopamine System

    Completed
    • Parkinson's Disease
      • Philadelphia, Pennsylvania
        Thomas Jefferson University
      Apr 11, 2019

      MDD, Dysthymia, Depression Trial in New York (L-DOPA, Placebo Oral Tablet)

      Suspended
      • Major Depressive Disorder
      • +2 more
      • New York, New York
        New York State Psychiatric Institute
      Jan 26, 2022

      Parkinson Disease, Idiopathic Parkinson Disease Trial in Philadelphia (Intravenous and Oral n-acetyl cysteine)

      Active, not recruiting
      • Parkinson Disease
      • Idiopathic Parkinson Disease
      • Intravenous and Oral n-acetyl cysteine
      • Philadelphia, Pennsylvania
        Thomas Jefferson University
      Jul 11, 2022

      Frontotemporal Lobar Degeneration Trial in New York (Tolcapone, Placebo)

      Completed
      • Frontotemporal Lobar Degeneration
      • New York, New York
        Columbia University Medical Center, 622 West 168th Street
      Aug 15, 2019

      Vestibulopathy as a Cause of Imbalance in Parkinson

      Recruiting
      • Parkinson's Disease
      • TNM
      • Ann Arbor, Michigan
      • +1 more
      May 31, 2022