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Showing 1–24 of 329 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Systemic Sclerosis, Scleroderma
Interventions
treprostinil diethanolamine, placebo
Drug
Lead sponsor
United Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
148 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
24
States / cities
Birmingham, Alabama • Scottsdale, Arizona • Los Angeles, California + 21 more
Conditions
Sudden Cardiac Death, Ventricular Arrythmias
Interventions
Ranolazine, Placebo
Drug
Lead sponsor
Aspirus Heart and Vascular Institute-Research and Education
Other
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Wausau, Wisconsin
Conditions
Infertility, Endometriosis
Interventions
Elagolix 200 MG, Placebo or SOC IVF
Drug · Other
Lead sponsor
Yale University
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
97 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
5
States / cities
Aurora, Colorado • New Haven, Connecticut • Chicago, Illinois + 2 more
Conditions
Cocaine Dependence, Cocaine Abuse, Cocaine Addiction, Substance Abuse
Interventions
Placebo, Cabergoline
Drug
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years to 55 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011
U.S. locations
1
States / cities
Houston, Texas
Conditions
Alcoholism
Interventions
Acamprosate, Naltrexone, Placebo
Drug
Lead sponsor
The Scripps Research Institute
Other
Eligibility
18 Years to 55 Years
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
La Jolla, California
Completed Phase 1Phase 2 Interventional Results available

L-Serine Supplementation in Hereditary Sensory Neuropathy Type 1

NCT01733407
Conditions
Hereditary Sensory and Autonomic Neuropathy Type I
Interventions
L-serine, placebo
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
2
States / cities
Boston, Massachusetts • Worcester, Massachusetts
Conditions
Bipolar Disorder, Bipolar Depression, Depression
Interventions
ziprasidone (Geodon), placebo
Drug
Lead sponsor
Tufts Medical Center
Other
Eligibility
18 Years to 65 Years
Enrollment
73 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
4
States / cities
Chicago, Illinois • Boston, Massachusetts • Cambridge, Massachusetts + 1 more
Conditions
Endothelial Dysfunction
Interventions
Galantamine, Placebo, TENS 7000
Drug · Device
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years to 60 Years
Enrollment
160 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2028
U.S. locations
1
States / cities
Nashville, Tennessee
Conditions
Attention Deficit Hyperactivity Disorder
Interventions
Lisdexamfetamine
Drug
Lead sponsor
University of California, Davis
Other
Eligibility
12 Years to 30 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Sacramento, California
Completed Not applicable Interventional Accepts healthy volunteers

Seaweed-derived Rhamnan Sulfate and Vascular Function

NCT05651230
Conditions
Cardiovascular Diseases
Interventions
Rhamnan sulfate
Dietary Supplement
Lead sponsor
University of Texas at Austin
Other
Eligibility
35 Years to 85 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Austin, Texas
Conditions
Autism
Interventions
Aripiprazole, Placebos
Drug
Lead sponsor
University of Medicine and Dentistry of New Jersey
Other
Eligibility
5 Years to 17 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
1
States / cities
Piscataway, New Jersey
Conditions
Schizophrenia
Interventions
Folic Acid, Placebo
Dietary Supplement · Other
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 90 Years
Enrollment
88 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2019
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Delirium in Old Age
Interventions
Ramelteon, Placebo
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
65 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Hormone Sensitive Prostate Cancer, Prostate Cancer, Cancer of the Prostate
Interventions
Enzalutamide, Placebo (No longer applicable in Open Label study period), Leuprolide Open Label
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older · Male only
Enrollment
1,068 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2026
U.S. locations
77
States / cities
Birmingham, Alabama • Anchorage, Alaska • Tucson, Arizona + 49 more
Conditions
Constipation
Interventions
MOVANTIK™ (naloxegol), Sugar Pill
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 75 Years
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
GERD
Interventions
XP19986 CR, Placebo for XP19986 CR
Drug
Lead sponsor
Indivior Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
3
States / cities
Stanford, California • Charleston, South Carolina • Tacoma, Washington
Not yet recruiting Phase 3 Interventional

PO Methadone Ortho Outpatient

NCT06351215
Conditions
Arthroscopic Knee Repair, Arthroscopic Hip Repair
Interventions
Methadone group, Placebo
Drug
Lead sponsor
Keck School of Medicine of USC
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
Los Angeles, California
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
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Stress and Inflammation in Late-Life Depression

NCT02389465
Conditions
Depression, Inflammation
Interventions
Escitalopram + Celecoxib, Escitalopram + Placebo
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
50 Years to 80 Years
Enrollment
119 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Completed Early Phase 1 Interventional Accepts healthy volunteers Results available

Valproic Acid in Subjects With Intact Cognition - Proof of Concept Study

NCT01729598
Conditions
Alzheimer's Disease
Interventions
Valproic Acid, Placebo
Drug
Lead sponsor
Gregory Jicha, 323-5550
Other
Eligibility
65 Years to 90 Years
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
1
States / cities
Lexington, Kentucky
Conditions
Drug Dependence
Interventions
Cycloserine, Diltiazem, Gabapentin, Isradipine, Naloxone, Nifedipine, Placebo, Saline, Verapamil
Drug · Device
Lead sponsor
University of Arkansas
Other
Eligibility
18 Years to 65 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
1
States / cities
Little Rock, Arkansas
Conditions
Pulmonary Arterial Hypertension
Interventions
Ambrisentan plus Spironolactone, Ambrisentan plus Placebo
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Bipolar Disorder, Weight Gain
Interventions
Topiramate, Placebo
Drug
Lead sponsor
University of Cincinnati
Other
Eligibility
10 Years to 18 Years
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
1
States / cities
Cincinnati, Ohio
Conditions
Chronic Post-traumatic Headache
Interventions
Rizatriptan, Placebo
Drug
Lead sponsor
Henry M. Jackson Foundation for the Advancement of Military Medicine
Other
Eligibility
18 Years to 49 Years · Male only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011
U.S. locations
1
States / cities
Tacoma, Washington