- 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
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 51
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Cocaine Dependence
- Interventions
- Doxazosin, Modafinil, cocaine, Placebo
- Drug
- Lead sponsor
- Baylor College of Medicine
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 45 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2018
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Tinnitus
- Interventions
- Modafinil, Placebo
- Drug · Other
- Lead sponsor
- University of Arkansas
- Other
- Eligibility
- 20 Years to 99 Years
- Enrollment
- 7 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2006 – 2008
- U.S. locations
- 1
- States / cities
- Little Rock, Arkansas
- Conditions
- Excessive Sleepiness
- Interventions
- Armodafinil, Placebo
- Drug
- Lead sponsor
- Cephalon
- Industry
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2009
- U.S. locations
- 9
- States / cities
- Burlingame, California • San Diego, California • Stanford, California + 5 more
- Conditions
- Obstructive Sleep Apnea Syndrome
- Interventions
- Xyrem (X), Zolpidem (Z), Modafinil (M), Placebo (P)
- Drug
- Lead sponsor
- Jazz Pharmaceuticals
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2005
- U.S. locations
- 1
- States / cities
- St. Petersburg, Florida
- Conditions
- Schizophrenia
- Interventions
- armodafinil, placebo
- Drug
- Lead sponsor
- Cephalon
- Industry
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007
- U.S. locations
- 12
- States / cities
- Garden Grove, California • National City, California • Paramount, California + 9 more
- Conditions
- Osteoarthritis
- Interventions
- Modafinil, Gabapentin, Placebo
- Drug
- Lead sponsor
- Wake Forest University Health Sciences
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2017
- U.S. locations
- 1
- States / cities
- Winston-Salem, North Carolina
- Conditions
- Healthy
- Interventions
- LY3154207, Placebo, Modafinil
- Drug
- Lead sponsor
- Eli Lilly and Company
- Industry
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 16 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2016
- U.S. locations
- 1
- States / cities
- Glendale, California
- Conditions
- Long COVID, Long COVID-19, Hypersomnia, Sleep Disturbance
- Interventions
- Modafinil, Modafinil Placebo, Solriamfetol, Solriamfetol Placebo, Melatonin, Melantonin Placebo, Tailored lighting (TL) Active, Tailored lighting (TL) Placebo
- Drug · Device
- Lead sponsor
- Duke University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 830 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 47
- States / cities
- Phoenix, Arizona • Tucson, Arizona • Palo Alto, California + 31 more
- Conditions
- Spatial Neglect, Dysphagia
- Interventions
- Modafinil, Placebo, Baseline, CPS, Post CPS, Follow up
- Drug · Behavioral
- Lead sponsor
- University of Arkansas
- Other
- Eligibility
- 19 Years to 85 Years
- Enrollment
- 28 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2015
- U.S. locations
- 2
- States / cities
- Conway, Arkansas • Little Rock, Arkansas
- Conditions
- Healthy
- Interventions
- Modafinil Tablets 200 mg, Provigil® Tablets 200 mg
- Drug
- Lead sponsor
- Mylan Pharmaceuticals Inc
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 32 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2002
- U.S. locations
- 1
- States / cities
- Morgantown, West Virginia
- Conditions
- Narcolepsy
- Interventions
- JNJ-17216498, Modafinil
- Drug
- Lead sponsor
- Alza Corporation, DE, USA
- Industry
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 16 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007
- U.S. locations
- 16
- States / cities
- Birmingham, Alabama • Phoenix, Arizona • Tucson, Arizona + 13 more
- Conditions
- Cocaine Abuse, Cocaine-Related Disorders
- Interventions
- Modafinil, Levodopa/Carbidopa, Naltrexone HCl, Placebo, Motivational Interviewing (MI), Contingency management (CM), Cognitive-Behavioral Therapy (CBT)
- Drug · Behavioral
- Lead sponsor
- The University of Texas Health Science Center, Houston
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 101 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2006 – 2012
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Attention - no Condition is Being Assessed - Healthy Adults
- Interventions
- Modafinil
- Drug
- Lead sponsor
- University of California, Davis
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2026
- U.S. locations
- 1
- States / cities
- Sacramento, California
- Conditions
- Brain Tumor
- Interventions
- IR Methylphenidate, Modafinil, SR Methylphenidate
- Drug
- Lead sponsor
- M.D. Anderson Cancer Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 34 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2009
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Schizophrenia
- Interventions
- modafinil (M1, M2, M4)
- Drug
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 18 Years to 54 Years
- Enrollment
- 29 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2012
- U.S. locations
- 2
- States / cities
- Los Angeles, California • Sacramento, California
- Conditions
- Postural Tachycardia Syndrome
- Interventions
- Placebo, Modafinil, Propranolol
- Drug
- Lead sponsor
- Vanderbilt University Medical Center
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2026
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- Apathy, Alzheimer's Disease
- Interventions
- Modafinil, Placebo
- Drug
- Lead sponsor
- Brown University
- Other
- Eligibility
- 65 Years to 95 Years
- Enrollment
- 22 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2005 – 2007
- U.S. locations
- 1
- States / cities
- Providence, Rhode Island
- Conditions
- Narcolepsy
- Interventions
- Xyrem, Xyrem Placebo, Modafinil at established dose, Modafinil (Placebo)
- Drug
- Lead sponsor
- Jazz Pharmaceuticals
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 231 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2004
- U.S. locations
- 36
- States / cities
- Phoenix, Arizona • Fullerton, California • Los Angeles, California + 29 more
- Conditions
- Narcolepsy
- Interventions
- Modafinil
- Drug
- Lead sponsor
- Cephalon
- Industry
- Eligibility
- 6 Years to 16 Years
- Enrollment
- 140 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2004 – 2005
- U.S. locations
- 68
- States / cities
- Birmingham, Alabama • Phoenix, Arizona • Tucson, Arizona + 56 more
- Conditions
- Sleep Disorders, Obstructive Sleep Apnea, Major Depressive Disorder, Dysthymic Disorder
- Interventions
- armodafinil, placebo
- Drug
- Lead sponsor
- Cephalon
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 249 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2009
- U.S. locations
- 62
- States / cities
- Jasper, Alabama • Phoenix, Arizona • Tucson, Arizona + 50 more
- Conditions
- Depression
- Interventions
- Armodafinil
- Drug
- Lead sponsor
- Cephalon
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 867 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2013
- U.S. locations
- 66
- States / cities
- Birmingham, Alabama • Anaheim, California • Cerritos, California + 50 more
- Conditions
- Healthy
- Interventions
- Modafinil Tablets 200 mg, Provigil® Tablets 200 mg
- Drug
- Lead sponsor
- Mylan Pharmaceuticals Inc
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2002
- U.S. locations
- 1
- States / cities
- Morgantown, West Virginia
- Conditions
- Cocaine Dependence
- Interventions
- Modafinil 0 mg, Modafinil 200 mg, Modafinil 400 mg, Cocaine 0 mg, Cocaine 12 mg, Cocaine 25 mg, Cocaine 50 mg
- Drug
- Lead sponsor
- New York State Psychiatric Institute
- Other
- Eligibility
- 21 Years to 50 Years
- Enrollment
- 8 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2013
- U.S. locations
- 1
- States / cities
- New York, New York