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ClinicalTrials.gov public records Last synced Oct 16, 2026, 7:59 PM EDT

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Showing 97–120 of 156 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Modafinil Clear all
Completed Phase 1 Interventional Accepts healthy volunteers

Fasting Study of Modafinil Tablets 200 mg and Provigil® Tablets 200 mg

NCT00650000
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Apr 24, 2024 · Synced Oct 16, 2026, 7:59 PM EDT
Completed Phase 3 Interventional Results available

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

NCT01072929
View directory record Official record
Conditions
Depression
Interventions
Armodafinil, Placebo
Drug
Lead sponsor
Cephalon
Industry
Eligibility
18 Years to 65 Years
Enrollment
433 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
40
States / cities
Birmingham, Alabama • Beverly Hills, California • Garden Grove, California + 36 more
Source: ClinicalTrials.gov public record
Updated Apr 27, 2016 · Synced Oct 16, 2026, 7:59 PM EDT
Completed Phase 1 Interventional

Modafinil in the Treatment of Fatigue in Patients With Primary Biliary Cirrhosis (PBC)

NCT00943176
View directory record Official record
Conditions
Fatigue, Primary Biliary Cirrhosis
Interventions
Modafinil
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
21 Years to 75 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 18, 2012 · Synced Oct 16, 2026, 7:59 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

A Study to Evaluate the Safety, Tolerability, Pharmacokinetics (PK) and Pharmacodynamics (PD) of TAK-925 Study in Sleep-Deprived Healthy Adults

NCT03522506
View directory record Official record
Conditions
Healthy Volunteers
Interventions
TAK-925, TAK-925 Placebo, Modafinil, Modafinil Placebo
Drug
Lead sponsor
Takeda
Industry
Eligibility
18 Years to 40 Years · Male only
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Mar 26, 2021 · Synced Oct 16, 2026, 7:59 PM EDT
Not listed No phase listed Observational

Substance Abuse Pre-Treatment Screening Study

NCT00439049
View directory record Official record
Conditions
Cocaine Abuse, Cocaine Dependence, Opiate Dependence, Alcohol Dependence, Substance Abuse
Interventions
modafinil, d-amphetamine, L-Dopa, Naltrexone
Drug
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 60 Years
Enrollment
7,500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2026
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Dec 20, 2023 · Synced Oct 16, 2026, 7:59 PM EDT
Completed Phase 2 Interventional Results available

Modafinil and Naltrexone to Reduce Cocaine and Alcohol Dependence

NCT00142818
View directory record Official record
Conditions
Alcohol-Related Disorders, Alcoholism, Cocaine-Related Disorders
Interventions
Naltrexone, Modafinil, Placebo
Drug
Lead sponsor
Kyle Kampman
Other
Eligibility
18 Years and older
Enrollment
164 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2013
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 16, 2020 · Synced Oct 16, 2026, 7:59 PM EDT
Completed Phase 2 Interventional Results available

Modafinil for Freezing of Gait (FOG) in Parkinson's Disease (PD)

NCT03083132
View directory record Official record
Conditions
Parkinson Disease
Interventions
modafinil 50mg, Placebo oral capsule
Drug
Lead sponsor
University of Arkansas
Other
Eligibility
50 Years to 90 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Oct 27, 2021 · Synced Oct 16, 2026, 7:59 PM EDT
Terminated Not applicable Interventional

Memory and Attention Problems in Lupus: New Treatment Trial With Modafinil

NCT00297284
View directory record Official record
Conditions
Systemic Lupus Erythematosus
Interventions
Modafinil
Drug
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
18 Years to 60 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 28, 2009 · Synced Oct 16, 2026, 7:59 PM EDT
Completed Phase 2 Interventional Results available

Armodafinil Treatment as Adjunctive Therapy in Adults With Major Depression Associated With Bipolar I Disorder

NCT00481195
View directory record Official record
Conditions
Bipolar I Depression
Interventions
Armodafinil, Placebo
Drug
Lead sponsor
Cephalon
Industry
Eligibility
18 Years to 65 Years
Enrollment
257 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
42
States / cities
Birmingham, Alabama • Escondido, California • Lafayette, California + 35 more
Source: ClinicalTrials.gov public record
Updated Jul 19, 2013 · Synced Oct 16, 2026, 7:59 PM EDT
Recruiting Phase 3 Interventional

Cognitive Strategies in Early Psychosis 2

NCT07263022
View directory record Official record
Conditions
Psychosis, Schizophrenia Disorder, Schizoaffective Disorder, Major Depressive Disorder With Psychotic Features, Bipolar Disorder With Psychotic Features, Psychosis NOS, Schizophreniform Disorder, Psychotic Disorder, Cognition
Interventions
Modafinil, D-serine solution, Placebo
Drug
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years to 35 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 23, 2026 · Synced Oct 16, 2026, 7:59 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Modafinil for Treatment of Cognitive Dysfunction in Schizophrenia

NCT00423943
View directory record Official record
Conditions
Schizophrenia, Schizoaffective Disorder
Interventions
modafinil, Placebos
Drug
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 54 Years
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2012
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Sep 29, 2017 · Synced Oct 16, 2026, 7:59 PM EDT
Completed Phase 2 Interventional Results available

Modafinil in Treating Children With Memory and Attention Problems Caused by Cancer Treatment for a Brain Tumor

NCT01381718
View directory record Official record
Conditions
Brain and Central Nervous System Tumors, Cognitive/Functional Effects, Fatigue, Neurotoxicity, Psychosocial Effects of Cancer and Its Treatment
Interventions
modafinil, placebo
Drug · Other
Lead sponsor
University of South Florida
Other
Eligibility
6 Years to 19 Years
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
60
States / cities
Birmingham, Alabama • Long Beach, California • Los Angeles, California + 53 more
Source: ClinicalTrials.gov public record
Updated Aug 13, 2021 · Synced Oct 16, 2026, 7:59 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Effectiveness of Modafinil and D-amphetamine in Treating Cocaine Dependent Individuals

NCT00218062
View directory record Official record
Conditions
Cocaine-Related Disorders
Interventions
D-Amphetamine 30mg, D-Amphetamine 60mg, Modafinil 200mg, Modafinil 400mg, Therapy, Placebo
Drug · Behavioral
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 55 Years
Enrollment
73 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2012
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 21, 2017 · Synced Oct 16, 2026, 7:59 PM EDT
Completed Phase 2 Interventional

Modafinil for the Treatment of Cocaine Dependence - 1

NCT00100100
View directory record Official record
Conditions
Cocaine-Related Disorders
Interventions
Modafinil
Drug
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
18 Years to 99 Years
Enrollment
210 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
6
States / cities
Boston, Massachusetts • New York, New York • Cincinnati, Ohio + 3 more
Source: ClinicalTrials.gov public record
Updated Jan 12, 2017 · Synced Oct 16, 2026, 7:59 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Effects of Modafinil to Counteract the Adverse Metabolic Consequences of Sleep Restriction

NCT00895570
View directory record Official record
Conditions
Sleep Restriction, Impaired Glucose Metabolism
Interventions
modafinil, placebo
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
20 Years to 35 Years · Male only
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2007
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 8, 2009 · Synced Oct 16, 2026, 7:59 PM EDT
Completed Phase 2 Interventional

RECOVER-SLEEP: Platform Protocol

NCT06404086
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jan 22, 2026 · Synced Oct 16, 2026, 7:59 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Effect of Armodafinil on Simulated Driving

NCT02468856
View directory record Official record
Conditions
Healthy Volunteers
Interventions
armodafinil, Placebo (for armodafinil)
Drug
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 35 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Dec 31, 2018 · Synced Oct 16, 2026, 7:59 PM EDT
Terminated Phase 3 Interventional Results available

Effects of Methylphenidate Versus Sustained Release Methylphenidate on Cognitive Functioning

NCT00418691
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Sep 23, 2020 · Synced Oct 16, 2026, 7:59 PM EDT
Not listed Phase 1 Interventional

Assessment of Interactions Between Intravenous Methamphetamine and Modafinil - 1

NCT00265278
View directory record Official record
Conditions
Amphetamine-Related Disorders
Interventions
Modafinil
Drug
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
18 Years to 45 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jan 11, 2017 · Synced Oct 16, 2026, 7:59 PM EDT
Completed Phase 3 Interventional

Study to Assess Satisfaction With Modafinil Treatment in Children and Adolescents With ADHD

NCT00228540
View directory record Official record
Conditions
ADHD
Interventions
Modafinil
Drug
Lead sponsor
Cephalon
Industry
Eligibility
6 Years to 17 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
39
States / cities
Scottsdale, Arizona • Irvine, California • Northridge, California + 35 more
Source: ClinicalTrials.gov public record
Updated May 9, 2014 · Synced Oct 16, 2026, 7:59 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Modafinil on Olanzapine Weight Gain

NCT00636896
View directory record Official record
Conditions
Weight Gain
Interventions
Olanzapine plus modafinil, Olanzapine plus placebo
Drug
Lead sponsor
Neuropsychiatric Research Institute, Fargo, North Dakota
Other
Eligibility
18 Years to 60 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2007
U.S. locations
1
States / cities
Fargo, North Dakota
Source: ClinicalTrials.gov public record
Updated Mar 17, 2008 · Synced Oct 16, 2026, 7:59 PM EDT
Completed Phase 2 Interventional Results available

Cognitive Behavioral Therapy +/- Armodafinil for Insomnia and Fatigue Following Chemotherapy

NCT01091974
View directory record Official record
Conditions
Insomnia, Fatigue, Breast Cancer
Interventions
armodafinil, Placebo Comparator, CBT-I
Drug · Behavioral
Lead sponsor
University of Rochester
Other
Eligibility
21 Years to 75 Years
Enrollment
138 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2013
U.S. locations
2
States / cities
Rochester, New York • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 9, 2017 · Synced Oct 16, 2026, 7:59 PM EDT
Not listed Phase 1 Interventional

Evaluation of Modafinil as a Cocaine Treatment Medication and Interactions With Cocaine - 1

NCT00033046
View directory record Official record
Conditions
Cocaine-Related Disorders, Drug Administration Schedule, Infusions, Intravenous
Interventions
Modafinil
Drug
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
18 Years to 45 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2002
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Jan 11, 2017 · Synced Oct 16, 2026, 7:59 PM EDT
Not listed Not applicable Interventional

Modafinil in Treating Fatigue in Patients With Cancer

NCT00112515
View directory record Official record
Conditions
Cognitive/Functional Effects, Depression, Fatigue, Unspecified Adult Solid Tumor, Protocol Specific
Interventions
modafinil, cognitive assessment, psychosocial assessment and care, quality-of-life assessment
Drug · Procedure
Lead sponsor
University of Virginia
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2004
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Aug 20, 2009 · Synced Oct 16, 2026, 7:59 PM EDT