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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Modafinil 200 mg Clear all
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 26, 2016 · Synced Sep 25, 2026, 4:24 PM EDT
Active, not recruiting Phase 1Phase 2 Interventional Accepts healthy volunteers

Treatment of Orthostatic Intolerance

NCT00262470
View directory record Official record
Conditions
Tachycardia, Chronic Orthostatic Intolerance
Interventions
Acetazolamide, Atomoxetine, NO Drug, Clonidine, Entacapone, Entacapone & Propranolol, Atomoxetine & Propranolol, Indomethacin, Mecamylamine, Isosorbide Dinitrate, Melatonin, Midodrine, Modafinil, Octreotide, Placebo, Propranolol, Modafinil & Propranolol, Sertraline, IV Saline, Drinking Water, Breathing Device, memantine, Abdominal binder
Drug · Other · Dietary Supplement + 3 more
Lead sponsor
Satish R. Raj
Other
Eligibility
18 Years to 70 Years
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1997 – 2029
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Oct 7, 2025 · Synced Sep 25, 2026, 4:24 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 18, 2013 · Synced Sep 25, 2026, 4:24 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 7, 2009 · Synced Sep 25, 2026, 4:24 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 20, 2018 · Synced Sep 25, 2026, 4:24 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 9, 2017 · Synced Sep 25, 2026, 4:24 PM EDT
Completed Phase 2 Interventional Results available

Safety and Efficacy of THN102 in Patients With Parkinson's Disease and Excessive Daytime Sleepiness

NCT03624920
View directory record Official record
Conditions
Parkinson Disease
Interventions
THN102 Dosage A, THN102 Dosage B, THN102 Dosage C
Drug
Lead sponsor
Theranexus
Industry
Eligibility
18 Years to 80 Years
Enrollment
77 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
3
States / cities
Kansas City, Kansas • Boston, Massachusetts • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Nov 30, 2020 · Synced Sep 25, 2026, 4:24 PM EDT
Withdrawn Phase 3 Interventional

Modafinil Versus Placebo for Hypoactive Delirium in the Critically Ill

NCT02028260
View directory record Official record
Conditions
Delirium, Respiratory Failure
Interventions
Modafinil, Placebo
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 75 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 2, 2016 · Synced Sep 25, 2026, 4:24 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers

Study of PROVIGIL ® (Modafinil) Treatment in Children and Adolescents With Excessive Sleepiness Associated With Obstructive Sleep Apnea/Hypopnea Syndrome

NCT00107809
View directory record Official record
Conditions
Sleep Apnea, Obstructive
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
60
States / cities
Birmingham, Alabama • Tucson, Arizona • Fort Smith, Arkansas + 51 more
Source: ClinicalTrials.gov public record
Updated May 8, 2014 · Synced Sep 25, 2026, 4:24 PM EDT
Completed Phase 1 Interventional

Complementary Combination Therapy for Cocaine Dependence

NCT02538744
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Apr 25, 2022 · Synced Sep 25, 2026, 4:24 PM EDT
Completed Phase 2 Interventional

Modafinil to Reduce Persistent Fatigue in Patients Following Treatment for Cancer

NCT00178373
View directory record Official record
Conditions
Cancer, Fatigue, Chemotherapy
Interventions
Modafinil, sugar pill
Drug
Lead sponsor
University of Rochester
Other
Eligibility
18 Years and older
Enrollment
96 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Dec 22, 2015 · Synced Sep 25, 2026, 4:24 PM EDT
Terminated Phase 4 Interventional Results available

Antipsychotic Effects on Brain Function in Schizophrenia

NCT01913327
View directory record Official record
Conditions
Schizophrenia, Schizoaffective Disorder, Schizophreniform Disorder
Interventions
Aripiprazole, Risperidone, Modafinil
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 40 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Apr 19, 2020 · Synced Sep 25, 2026, 4:24 PM EDT
Completed Phase 4 Interventional Results available

Trial of Effects of Oral Xyrem and Zolpidem on Sleep-Disordered Breathing in Obstructive Sleep Apnea Patients

NCT00086281
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Feb 23, 2012 · Synced Sep 25, 2026, 4:24 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 22, 2020 · Synced Sep 25, 2026, 4:24 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 22, 2014 · Synced Sep 25, 2026, 4:24 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Treatment of Apathy in Alzheimer's Disease With Modafinil

NCT01172145
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Mar 3, 2011 · Synced Sep 25, 2026, 4:24 PM EDT
Completed Phase 2 Interventional Results available

Study to Evaluate the Efficacy and Safety of Armodafinil as Adjunctive Therapy in Adults With Schizophrenia

NCT00772005
View directory record Official record
Conditions
Schizophrenia
Interventions
armodafinil, placebo
Drug
Lead sponsor
Cephalon
Industry
Eligibility
18 Years to 65 Years
Enrollment
287 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
39
States / cities
Little Rock, Arkansas • Anaheim, California • Escondido, California + 32 more
Source: ClinicalTrials.gov public record
Updated Jul 26, 2012 · Synced Sep 25, 2026, 4:24 PM EDT
Terminated Phase 1 Interventional Accepts healthy volunteers Results available

Use of Modafinil in the Treatment of Tinnitus

NCT00591019
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Oct 7, 2015 · Synced Sep 25, 2026, 4:24 PM EDT
Completed Phase 2 Interventional Results available

Modafinil for Smoked Cocaine Self-Administration

NCT01778010
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jan 8, 2018 · Synced Sep 25, 2026, 4:24 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Effect Of Modafinil And Pioglitazone On The Pharmacokinetics Of Palbociclib (PD-0332991)

NCT02222441
View directory record Official record
Conditions
Healthy
Interventions
Palbociclib alone, Palbociclib plus Modafinil, Palbociclib plus pioglitazone
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 55 Years
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Feb 19, 2015 · Synced Sep 25, 2026, 4:24 PM EDT
Completed Phase 2 Interventional Results available

Developing Adaptive Interventions for Cocaine Cessation and Relapse Prevention

NCT02896712
View directory record Official record
Conditions
Cocaine-Related Disorders
Interventions
Acceptance and Commitment Therapy (ACT), Drug Counseling (DC), Contingency Management (CM), Placebo, Modafinil
Behavioral · Drug
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 60 Years
Enrollment
118 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 7, 2023 · Synced Sep 25, 2026, 4:24 PM EDT
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 23, 2024 · Synced Sep 25, 2026, 4:24 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Medications for Stopping Cocaine Dependence and Preventing Relapse

NCT00218023
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jun 8, 2017 · Synced Sep 25, 2026, 4:24 PM EDT
Completed Phase 2 Interventional Results available

Efficacy and Safety of Armodafinil as Adjunctive Therapy in Schizophrenic Adults With Cognitive Deficits

NCT00487942
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jul 18, 2013 · Synced Sep 25, 2026, 4:24 PM EDT