- Conditions
- Healthy
- Interventions
- Yohimbine
- Drug
- Lead sponsor
- National Institute of Mental Health (NIMH)
- NIH
- Eligibility
- Not listed
- Enrollment
- 170 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2002 – 2006
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1–24
of 30
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Healthy
- Interventions
- Yohimbine
- Drug
- Lead sponsor
- National Institute of Mental Health (NIMH)
- NIH
- Eligibility
- Not listed
- Enrollment
- 200 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2002 – 2004
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Hypertension, COVID
- Interventions
- ACEI/ARB, Non-ACEI/ARB, ACEI, ARB
- Drug
- Lead sponsor
- University of Utah
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 22,213 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020
- U.S. locations
- 1
- States / cities
- Salt Lake City, Utah
- Conditions
- Cocaine-Related Disorders, Substance-Related Disorders
- Interventions
- Reserpine
- Drug
- Lead sponsor
- National Institute on Drug Abuse (NIDA)
- NIH
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 140 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2001 – 2003
- U.S. locations
- 3
- States / cities
- Boston, Massachusetts • Cincinnati, Ohio • Dayton, Ohio
- Conditions
- Cocaine Related Disorders
- Interventions
- Yohimbine, Placebo
- Drug
- Lead sponsor
- Medical University of South Carolina
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 112 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007 – 2012
- U.S. locations
- 1
- States / cities
- Charleston, South Carolina
- Conditions
- Autonomic Nervous System Diseases, Orthostatic Hypotension, Dopamine Beta-Hydroxylase Deficiency, Orthostatic Intolerance
- Interventions
- Standing or upright tilt, Microneurography, QSweat, neck cuff stimulation, phenylephrine,isoproterenol,nitroprusside,propranolol,edrophonium,atropine,tyramine, clonidine,yohimbine,metoclopramide,alpha-methyldopa, BodPod, Eye exam, Sleep study, Pain response testing, Metabolic chamber, Brain function studies, Bicycle Exercise Test
- Procedure · Device · Drug
- Lead sponsor
- Vanderbilt University Medical Center
- Other
- Eligibility
- 12 Years to 70 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 1996 – 2020
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- Autonomic Failure, Orthostatic Hypotension
- Interventions
- Atomoxetine, Acarbose, Pyridostigmine Bromide, Yohimbine, Midodrine HCl, placebo, Modafinil, Octreotide, water intake, Diphenhydramine Hydrochloride, Ranitidine HCL, Tranylcypromine, Ergotamine/ Caffeine, Celecoxib, Pseudoephedrine, Methylphenidate, Indomethacin, Ibuprofen, Oxymetazoline 0.05% nasal solution, Bovril, Acetazolamide, Rivastigmine tartrate, Carbidopa/levodopa, Inflatable abdominal binder, inflatable abdominal binder (sham)
- Drug · Other · Dietary Supplement + 1 more
- Lead sponsor
- Vanderbilt University
- Other
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 389 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2002 – 2017
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- Alcohol Use Disorders (AUD)
- Interventions
- Mifepristone 600-mg/day or placebo for a week
- Drug
- Lead sponsor
- Brown University
- Other
- Eligibility
- 21 Years to 65 Years
- Enrollment
- 32 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2021
- U.S. locations
- 1
- States / cities
- Providence, Rhode Island
- Conditions
- Alcoholism
- Interventions
- Acamprosate, Yohimbine, mCPP, Saline
- Drug
- Lead sponsor
- National Institute on Alcohol Abuse and Alcoholism (NIAAA)
- NIH
- Eligibility
- 21 Years to 65 Years
- Enrollment
- 37 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2011
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Erectile Dysfunction
- Interventions
- Naltrexone HCL/ Yohimbine HCL
- Drug
- Lead sponsor
- National Institute of Mental Health (NIMH)
- NIH
- Eligibility
- Male only
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2002 – 2004
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Heroin Dependence, Opioid Use Disorder
- Interventions
- Extended release morphine, Buprenorphine/Naloxone low dose, Buprenorphine/Naloxone moderate dose, Buprenorphine/Naloxone high dose, Active stressor, Placebo stressor
- Drug
- Lead sponsor
- Wayne State University
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 26 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2020
- U.S. locations
- 1
- States / cities
- Overland Park, Kansas
- Conditions
- Psychopathy, Mental Disorders
- Interventions
- Not listed
- Lead sponsor
- National Institute of Mental Health (NIMH)
- NIH
- Eligibility
- 20 Years to 50 Years
- Enrollment
- 216 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2005 – 2009
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Atherosclerosis, Cardiovascular Diseases, Hypercholesterolemia, Hypertension, Diabetes Mellitus, Type 2, Diabetes Mellitus, Coronary Disease
- Interventions
- Anti-hyperglycemic Agents, Anti-hypertensive Agents, Blinded fenofibrate or placebo plus simvastatin
- Drug
- Lead sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
- NIH
- Eligibility
- 40 Years to 79 Years
- Enrollment
- 10,251 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 1999 – 2012
- U.S. locations
- 6
- States / cities
- Minneapolis, Minnesota • New York, New York • Winston-Salem, North Carolina + 3 more
- Conditions
- Depression, Involutional, Major Depresssion
- Interventions
- Yohimbine hydrochloride, Placebo
- Drug
- Lead sponsor
- National Institute of Mental Health (NIMH)
- NIH
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 11 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2009
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Healthy Volunteers
- Interventions
- Yohimbine, oral
- Drug
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Heroin Dependence, Opioid-Related Disorders
- Interventions
- Not listed
- Lead sponsor
- Wayne State University
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 21 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2017
- U.S. locations
- 1
- States / cities
- Detroit, Michigan
- Conditions
- Pulmonary Artery Hypertension
- Interventions
- reserpine, stellate ganglion block, lidocaine
- Drug · Procedure
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years to 100 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016
- U.S. locations
- 1
- States / cities
- Jacksonville, Florida
- Conditions
- Borderline Personality Disorder
- Interventions
- Hydrocortisone, Yohimbine, Placebo
- Drug · Dietary Supplement
- Lead sponsor
- University of North Carolina, Chapel Hill
- Other
- Eligibility
- 18 Years to 45 Years
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Chapel Hill, North Carolina
- Conditions
- Autonomic Nervous System Disease, Healthy, Hypertension
- Interventions
- Not listed
- Lead sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
- NIH
- Eligibility
- Not listed
- Enrollment
- 50 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 1992 – 2002
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Social Anxiety Disorder
- Interventions
- Group Cognitive Behavioral Therapy, Yohimbine Hydrochloride, Sugar Pill
- Behavioral · Drug
- Lead sponsor
- Southern Methodist University
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2013
- U.S. locations
- 2
- States / cities
- Boston, Massachusetts • Dallas, Texas
- Conditions
- Cannabis Use Disorder
- Interventions
- Hydrocortisone Oral, Yohimbine Hydrochloride, Cornstarch Placebo 20mg, Cornstarch Placebo 54mg
- Drug
- Lead sponsor
- Florida State University
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 38 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Tallahassee, Florida
- Conditions
- Cigarette Smoking
- Interventions
- Yohimbine Hydrochloride, Hydrocortisone, Lactose Monohydrate Powder
- Drug
- Lead sponsor
- Wayne State University
- Other
- Eligibility
- 21 Years to 35 Years
- Enrollment
- 21 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016
- U.S. locations
- 1
- States / cities
- Detroit, Michigan
- Conditions
- Marijuana Abuse
- Interventions
- Yohimbine
- Drug
- Lead sponsor
- Wayne State University
- Other
- Eligibility
- 21 Years to 55 Years
- Enrollment
- 12 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2023
- U.S. locations
- 1
- States / cities
- Detroit, Michigan
- Conditions
- Prostate Cancer, Prostatic Neoplasms
- Interventions
- PROWESS
- Behavioral
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 14 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts