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ClinicalTrials.gov public records Last synced Oct 16, 2026, 5:45 PM EDT

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Showing 25–48 of 156 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Modafinil Clear all
Completed Phase 3 Interventional Results available

Study of the Efficacy and Multiple-Dose Plasma Concentration-Time Profiles of Armodafinil and PROVIGIL

NCT00236080
View directory record Official record
Conditions
Chronic Shift Work Sleep Disorder
Interventions
PROVIGIL 200 mg, Armodafinil 250 mg, Armodafinil 200 mg, Armodafinil 150 mg, Placebo
Drug
Lead sponsor
Cephalon
Industry
Eligibility
18 Years to 65 Years
Enrollment
136 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005
U.S. locations
20
States / cities
Phoenix, Arizona • Tucson, Arizona • Hot Springs, Arkansas + 16 more
Source: ClinicalTrials.gov public record
Updated Jul 19, 2013 · Synced Oct 16, 2026, 5:45 PM EDT
Terminated Phase 1Phase 2 Interventional Results available

Symptom Burden in Head and Neck Cancer

NCT01219673
View directory record Official record
Conditions
Head And Neck Cancer
Interventions
Placebo, Armodafinil, Minocycline, Bupropion
Other · Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years to 65 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 10, 2015 · Synced Oct 16, 2026, 5:45 PM EDT
Completed Phase 4 Interventional Results available

Study to Evaluate Armodafinil Treatment in Improving Prefrontal Cortical Activation and Working Memory Performance

NCT00711516
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jul 19, 2013 · Synced Oct 16, 2026, 5:45 PM EDT
Not listed Not applicable Interventional

Combination Therapy (Provigil + Avonex) to Treat Cognitive Problems in MS

NCT00210301
View directory record Official record
Conditions
Relapsing-Remitting Multiple Sclerosis
Interventions
Provigil (modafinil)
Drug
Lead sponsor
Institute for Clinical Research
Other
Eligibility
20 Years to 65 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2003
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Sep 7, 2006 · Synced Oct 16, 2026, 5:45 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

Modafinil Effects on EEG Biomarkers of Reward and Motivation

NCT03616717
View directory record Official record
Conditions
Healthy Adults
Interventions
Modafinil, placebo
Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 35 Years
Enrollment
23 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Apr 6, 2022 · Synced Oct 16, 2026, 5:45 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Novel Cross-Species Neurophysiological Assays of Reward and Cognitive Domains

NCT02855229
View directory record Official record
Conditions
Translational Electrophysiology
Interventions
Methylphenidate
Drug
Lead sponsor
Mclean Hospital
Other
Eligibility
18 Years to 45 Years
Enrollment
222 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Belmont, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 30, 2024 · Synced Oct 16, 2026, 5:45 PM EDT
Completed Phase 3 Interventional Results available

Study to Assess Patient Reported Outcomes With Armodafinil Treatment for Excessive Sleepiness in Adults With Narcolepsy or Obstructive Sleep Apnea/Hypopnea Syndrome

NCT00228566
View directory record Official record
Conditions
Excessive Daytime Sleepiness, Narcolepsy, Obstructive Sleep Apnea/Hypopnea Syndrome (OSAHS)
Interventions
Armodafinil
Drug
Lead sponsor
Cephalon
Industry
Eligibility
18 Years to 65 Years
Enrollment
247 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
43
States / cities
Birmingham, Alabama • Tuscaloosa, Alabama • Phoenix, Arizona + 37 more
Source: ClinicalTrials.gov public record
Updated Jul 19, 2013 · Synced Oct 16, 2026, 5:45 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Effect of Nuvigil on Fatigue

NCT01460628
View directory record Official record
Conditions
Menopause
Interventions
Armodafinil
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
40 Years to 65 Years · Female only
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2013
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 15, 2017 · Synced Oct 16, 2026, 5:45 PM EDT
Terminated Phase 2 Interventional Accepts healthy volunteers Results available

Pharmacotherapy Dosing Regimen in Cocaine and Opiate Dependent Individuals - 8

NCT00218036
View directory record Official record
Conditions
Cocaine Abuse, Opiate Dependence
Interventions
Modafinil 200mg, Modafinil 400mg, Citalopram 20mg, Citalopram 40mg, Placebo
Drug
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
22 Years to 50 Years
Enrollment
54 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2010
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Nov 16, 2018 · Synced Oct 16, 2026, 5:45 PM EDT
Completed Phase 3 Interventional Results available

Treatment of Fatigue With Methylphenidate, Modafinil and Amantadine in Multiple Sclerosis

NCT03185065
View directory record Official record
Conditions
Fatigue in Multiple Sclerosis
Interventions
Amantadine, Modafinil, Methylphenidate, Placebos
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
141 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
2
States / cities
San Francisco, California • Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 20, 2020 · Synced Oct 16, 2026, 5:45 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Effects of Modafinil on Brain Function in Patients With Schizophrenia

NCT00057707
View directory record Official record
Conditions
Schizophrenia, Schizoaffective Disorder
Interventions
Modafinil, Functional MRI, Neuropsychological Testing
Drug · Procedure
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
18 Years to 50 Years
Enrollment
176 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2017
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 9, 2019 · Synced Oct 16, 2026, 5:45 PM EDT
Terminated Phase 3 Interventional Results available

Extension Study of the Safety and Efficacy of Armodafinil Treatment as Adjunctive Therapy in Adults With Major Depression Associated With Bipolar I Disorder

NCT01121536
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Sep 21, 2018 · Synced Oct 16, 2026, 5:45 PM EDT
Completed Phase 2 Interventional Results available

Modafinil Treatment for Cocaine-Dependent Individuals

NCT00129285
View directory record Official record
Conditions
Cocaine-Related Disorders
Interventions
Low Dose Modafinil, High Dose Modafinil, Placebo
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 60 Years
Enrollment
210 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2008
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 8, 2018 · Synced Oct 16, 2026, 5:45 PM EDT
Completed Phase 4 Interventional Results available

Effectiveness of Modafinil for Treating Fatigue in Adults With HIV/AIDS

NCT00118378
View directory record Official record
Conditions
HIV Infections, Fatigue
Interventions
Modafinil, Placebo
Drug
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
18 Years to 75 Years
Enrollment
115 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2010
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 10, 2017 · Synced Oct 16, 2026, 5:45 PM EDT
Completed Phase 2Phase 3 Interventional Results available

Impact of Armodafinil on Neurocognition and Cognitive Fatigue in Multiple Sclerosis (MS)

NCT00981084
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
armodafinil
Drug
Lead sponsor
University of Missouri, Kansas City
Other
Eligibility
18 Years to 60 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated Oct 14, 2013 · Synced Oct 16, 2026, 5:45 PM EDT
Completed Phase 2 Interventional

A Safety and Effectiveness Study of a Single Dose of JNJ-17216498 in Patients With Narcolepsy

NCT00424931
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated May 23, 2014 · Synced Oct 16, 2026, 5:45 PM EDT
Completed Phase 2 Interventional Results available

Modafinil for the Treatment of Alcohol Use Disorders

NCT03424681
View directory record Official record
Conditions
Alcohol Use Disorder
Interventions
Modafinil, Placebo
Drug · Other
Lead sponsor
The Mind Research Network
Other
Eligibility
18 Years to 65 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated May 26, 2020 · Synced Oct 16, 2026, 5:45 PM EDT
Completed Phase 4 Interventional Results available

Efficacy and Tolerability of Armodafinil in Adults With Excessive Sleepiness Associated With Shift Work Disorder

NCT01080807
View directory record Official record
Conditions
Excessive Sleepiness
Interventions
Armodafinil, Matching Placebo
Drug
Lead sponsor
Cephalon
Industry
Eligibility
18 Years to 65 Years
Enrollment
385 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010
U.S. locations
63
States / cities
Phoenix, Arizona • Tucson, Arizona • Hot Springs, Arkansas + 56 more
Source: ClinicalTrials.gov public record
Updated Jun 20, 2012 · Synced Oct 16, 2026, 5:45 PM EDT
Completed Phase 2 Interventional Results available

Armodafinil in Treating Fatigue Caused By Radiation Therapy in Patients With Primary Brain Tumors

NCT01032200
View directory record Official record
Conditions
Brain Tumors, Nervous System Tumors, Cognition Disorders, Fatigue
Interventions
Armodafinil, placebo
Drug · Other
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 28, 2021 · Synced Oct 16, 2026, 5:45 PM EDT
Completed Phase 4 Interventional

A Placebo-Controlled Trial of Modafinil (Provigil) Added to Clozapine in Patients With Schizophrenia

NCT00573417
View directory record Official record
Conditions
Schizophrenia
Interventions
modafinil, Placebo
Drug
Lead sponsor
North Suffolk Mental Health Association
Other
Eligibility
18 Years to 65 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2007
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 12, 2009 · Synced Oct 16, 2026, 5:45 PM EDT
Completed Phase 4 Interventional Results available

Cognitive Behavioral Therapy, Modafinil, or Both for Multiple Sclerosis Fatigue

NCT03621761
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
Telephone-based Cognitive Behavioral Therapy, Modafinil
Behavioral · Drug
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
343 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
2
States / cities
Ann Arbor, Michigan • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Dec 27, 2022 · Synced Oct 16, 2026, 5:45 PM EDT
Completed Phase 1 Interventional Results available

Pharmacokinetic Drug-drug Interaction Study of Encorafenib and Binimetinib on Probe Drugs in Patients With BRAF V600-mutant Melanoma or Other Advanced Solid Tumors

NCT03864042
View directory record Official record
Conditions
Advanced Solid Tumors, Metastatic Melanoma
Interventions
losartan, dextromethorphan, caffeine, omeprazole, midazolam, rosuvastatin, bupropion immediate release (IR), encorafenib, binimetinib, modafinil
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
11
States / cities
Orange, California • Aurora, Colorado • Chicago, Illinois + 7 more
Source: ClinicalTrials.gov public record
Updated Sep 27, 2024 · Synced Oct 16, 2026, 5:45 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Safety and Tolerability of Modafinil for Methamphetamine Dependence

NCT00569374
View directory record Official record
Conditions
Methamphetamine Dependence
Interventions
Modafinil
Drug
Lead sponsor
University of Arkansas
Other
Eligibility
18 Years to 65 Years
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2007
U.S. locations
1
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Oct 5, 2010 · Synced Oct 16, 2026, 5:45 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Modafinil Effects on Cognition in Schizophrenia Patients

NCT00711464
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Sep 29, 2017 · Synced Oct 16, 2026, 5:45 PM EDT