Found 50 matching trials
Common Noradrenergic Mechanisms in Parkinson´s Disease and L-DOPA Induced Dyskinesia N/A The aims of this proposal include tests of hypotheses of the pathogenetic m...
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Department of Nuclear Medicine and PET-Centre, Aarhus University Hospital
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Brain Receptors in Sympathetic Nervous System Regulation N/A The purpose of this study is to investigate the role of brain receptors cal...
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National Institute of Mental Health (NIMH)
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Effect of Yohimbine on Colon Transit PHASE1 This study is being done to learn if yohimbine, a naturally occurring drug,...
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The Effect of an α2-Adrenoceptor Antagonist (Yohimbine) on Dynamic Autoregulation in the Human Middle Cerebral Artery and Ophthalmic Artery PHASE4 Blood flow autoregulation is defined as the ability of a tissue to maintain...
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Department of Clinical Pharmacology, Medical University of Vienna
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Study of Norepinephrine Levels and Sympathetic Nervous System Activity N/A Brain and nerve cells communicate with each other by releasing and picking ...
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National Institute of Neurological Disorders and Stroke (NINDS)
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Cannabinoids and Biological Reactivity to Stress EARLY_PHASE1 The goal of this study is to test the impact of two drugs that produce temp...
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The BRAINS Lab at Florida State University
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Neurobiological Mechanisms in Panic Disorder N/A This study will examine brain and noradrenaline function in panic disorder....
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National Institutes of Health Clinical Center, 9000 Rockville Pike
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The Role of Stress Neuromodulators in Decision Making Under Risk and Selective Attention to Threat NA Incidental affective states, i.e., affective states can influence decision ...
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Charite University
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Kinetics of Yohimbine in Humans to Explore Sex and CYP2D6 Genotype Interactions NA This study investigates the pharmacokinetics of yohimbine in women and men ...
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University Medicine Greifswald, Institute of Pharmacology
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A Phase 1 Parallel-Group, Double-Blind, Placebo-Controlled Cardiovascular and Behavioral Study Assessing Interactions Between Single Doses of Oral Reserpine and Intravenous Methamphetamine - 1 PHASE1 In this parallel group clinical pharmacology laboratory experiment, we will...
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U of CA, San Francisco
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