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Results for “Yohimbine”

25 trials

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Showing 20 of 25 results

Not applicableStudy completedNCT01536925
What this trial is testing

Studies of Opioid Seeking Behavior: Yohimbine and Hydrocortisone Effects

Who this might be right for
Heroin DependenceOpioid-Related Disorders
Wayne State University 21
Not applicableStudy completedNCT00029627
What this trial is testing

Brain Receptors in Sympathetic Nervous System Regulation

Who this might be right for
Healthy
National Institute of Mental Health (NIMH) 200
Testing effectiveness (Phase 2)Study completedNCT00535002
What this trial is testing

The Effect of Yohimbine on Cocaine Cue Reactivity

Who this might be right for
Cocaine Related Disorders
Medical University of South Carolina 112
Not applicableStudy completedNCT00109642
What this trial is testing

The Role of Norepinephrine in Emotional Processing

Who this might be right for
PsychopathyMental Disorders
National Institute of Mental Health (NIMH) 216
Large-scale testing (Phase 3)Study completedNCT02007694
What this trial is testing

Noradrenergic Manipulation and Virtual Reality Exposure Therapy in Phobic Participants

Who this might be right for
Phobic Disorders
VU University of Amsterdam 56
Large-scale testing (Phase 3)Study completedNCT00958880
What this trial is testing

Yohimbine to Enhance Cognitive Behavioral Therapy (CBT) for Social Anxiety

Who this might be right for
Social Anxiety Disorder
Southern Methodist University 40
Very early researchEnded earlyNCT02963181
What this trial is testing

Effects of Melatonin to Reduce Nocturnal Hypertension in Patients With Neurogenic Orthostatic Hypotension

Who this might be right for
Hypotension, OrthostaticHypertensionAutonomic Nervous System Diseases
London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's 10
Large-scale testing (Phase 3)Study completedNCT00734422
What this trial is testing

Facilitation of Fear Extinction With Yohimbine Hydrochloride in Phobic Participants

Who this might be right for
Phobic Disorders
VU University of Amsterdam 67
Not applicableStudy completedNCT06939608
What this trial is testing

Kinetics of Yohimbine in Humans to Explore Sex and CYP2D6 Genotype Interactions

Who this might be right for
Pharmacokinetic Study in Healthy Volunteers
University Medicine Greifswald 36
Not applicableStudy completedNCT04359147
What this trial is testing

The Role of Stress Neuromodulators in Decision Making Under Risk and Selective Attention to Threat

Who this might be right for
YohimbineHydrocortisoneYohimbine + Hydrocortisone+1 more
Charite University, Berlin, Germany 167
Very early researchWithdrawnNCT04346394
What this trial is testing

The Role of the Noradrenergic System in the Nonmotor Symptoms of Parkinson's Disease

Who this might be right for
Parkinson Disease
Nathaniel M. Robbins
Not applicableStudy completedNCT05755490
What this trial is testing

PROWESS (PROstate Cancer Wearables Exercise and Structured Supports): A Pilot Supportive Care Intervention

Who this might be right for
Prostate CancerProstatic Neoplasms
Massachusetts General Hospital 14
Not applicableStudy completedNCT00103987
What this trial is testing

Neurobiological Mechanisms in Panic Disorder

Who this might be right for
Panic Disorder
National Institute of Mental Health (NIMH) 54
Post-approval studies (Phase 4)Study completedNCT00814047
What this trial is testing

The Effect of an α2-Adrenoceptor Antagonist (Yohimbine) on Dynamic Autoregulation in the Human Middle Cerebral Artery and Ophthalmic Artery

Who this might be right for
Blood Flow VelocityAutoregulationOcular Physiology
Medical University of Vienna 18
Testing effectiveness (Phase 2)Study completedNCT01031979
What this trial is testing

Prolonged Exposure for Post Traumatic Stress Disorder (PTSD) With/Without Yohimbine

Who this might be right for
Post-Traumatic Stress Disorder
VA Office of Research and Development 26
Post-approval studies (Phase 4)Study completedNCT00975325
What this trial is testing

Bioequivalence Study Comparing Two Test Products With One Reference Product, All Containing 5 mg Yohimbine

Who this might be right for
Erectile Dysfunction
Walter Ritter GmbH & Co 42
Not applicableStudy completedNCT00032838
What this trial is testing

Effects of Stress Hormones on Emotion and Cognition

Who this might be right for
Healthy
National Institute of Mental Health (NIMH) 170
Testing effectiveness (Phase 2)Study completedNCT00217048
What this trial is testing

Effect of Yohimbine on Colon Transit

Who this might be right for
Healthy Volunteers
Mayo Clinic 30
Not applicableStudy completedNCT00001329
What this trial is testing

Study of Norepinephrine Levels and Sympathetic Nervous System Activity

Who this might be right for
Autonomic Nervous System DiseaseHealthyHypertension
National Institute of Neurological Disorders and Stroke (NINDS) 50
Early research (Phase 1)Study completedNCT03520543
What this trial is testing

[11C]Yohimbine PET Study of alpha2-AR

Who this might be right for
Healthy Controls
Hospices Civils de Lyon 16
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