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ClinicalTrials.gov public records Last synced Oct 16, 2026, 6:24 PM EDT

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Showing 49–72 of 112 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Modafinil Placebo Clear all
Completed Early Phase 1 Interventional Results available

Dronabinol Interactions With Cognitive Enhancing Drug in Humans

NCT00842985
View directory record Official record
Conditions
Cannabis, Marijuana Abuse
Interventions
drug condition
Drug
Lead sponsor
Yale University
Other
Eligibility
18 Years to 55 Years
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
West Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated May 30, 2017 · Synced Oct 16, 2026, 6:24 PM EDT
Completed Phase 2 Interventional Results available

Modafinil, Sleep Architecture and Cocaine Relapse

NCT01137396
View directory record Official record
Conditions
Cocaine Dependence
Interventions
Modafinil, Cognitive Behavioral Therapy
Drug · Behavioral
Lead sponsor
Yale University
Other
Eligibility
25 Years to 50 Years
Enrollment
114 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Apr 27, 2016 · Synced Oct 16, 2026, 6:24 PM EDT
Terminated Phase 2 Interventional Results available

Safety and Efficacy of Armodafinil for Fatigue Associated With Taxanes Alone or in Combination With Other Agents

NCT00825227
View directory record Official record
Conditions
Fatigue, Chemotherapy Side Effects
Interventions
Armodafinil 150 mg/day, Placebo,
Drug
Lead sponsor
Cephalon
Industry
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
29
States / cities
Muscle Shoals, Alabama • Burbank, California • Fountain Valley, California + 25 more
Source: ClinicalTrials.gov public record
Updated Nov 17, 2017 · Synced Oct 16, 2026, 6:24 PM EDT
Terminated Phase 2 Interventional Results available

Post-Traumatic Brain Injury (Post-TBI) Fatigue and Its Treatment

NCT00233090
View directory record Official record
Conditions
Fatigue
Interventions
Modafinil, Placebo
Drug
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 15, 2016 · Synced Oct 16, 2026, 6:24 PM EDT
Completed Phase 4 Interventional Results available

Effects of Armodafinil on Cognition for Patients With Schizophrenia or Schizoaffective Disorder

NCT00373672
View directory record Official record
Conditions
Schizophrenia, Schizoaffective Disorder
Interventions
armodafinil (Nuvigil), placebo
Drug
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 65 Years
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Aug 5, 2025 · Synced Oct 16, 2026, 6:24 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Phase 2, Multi-Center Trial of Modafinil for Methamphetamine Dependence

NCT00520286
View directory record Official record
Conditions
Methamphetamine Dependence
Interventions
Modafinil, Placebo
Drug
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
18 Years to 65 Years
Enrollment
210 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2010
U.S. locations
8
States / cities
San Diego, California • Tarzana, California • Torrance, California + 5 more
Source: ClinicalTrials.gov public record
Updated Apr 7, 2017 · Synced Oct 16, 2026, 6:24 PM EDT
Completed Phase 4 Interventional Results available

Modafinil for Treatment of Fatigue in ALS Patients

NCT00614926
View directory record Official record
Conditions
Fatigue
Interventions
Modafinil, Placebo
Drug
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
18 Years to 80 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 20, 2012 · Synced Oct 16, 2026, 6:24 PM EDT
Completed Phase 2 Interventional Results available

Modafinil Combined With Cognitive Behavior Therapy to Treat Cocaine Addiction - 1

NCT00218387
View directory record Official record
Conditions
Cocaine Dependence
Interventions
Modafinil, Matching Placebo
Drug
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 65 Years
Enrollment
123 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2010
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Apr 10, 2019 · Synced Oct 16, 2026, 6:24 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 27, 2012 · Synced Oct 16, 2026, 6:24 PM EDT
Terminated Phase 4 Interventional Results available

Armodafinil for Patients Starting Hepatitis C Virus Treatment

NCT01470651
View directory record Official record
Conditions
Hepatitis C
Interventions
Armodafinil, Sugar Pill
Drug
Lead sponsor
Research Foundation for Mental Hygiene, Inc.
Other
Eligibility
18 Years to 70 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
2
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 10, 2017 · Synced Oct 16, 2026, 6:24 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 8, 2015 · Synced Oct 16, 2026, 6:24 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 8, 2023 · Synced Oct 16, 2026, 6:24 PM EDT
Completed Phase 2 Interventional Results available

Improving Therapeutic Learning in Depression: Proof of Concept

NCT02376257
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
250 mg DCS, 100 mg Modafinil, Placebo
Drug
Lead sponsor
Boston University Charles River Campus
Other
Eligibility
18 Years to 65 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 19, 2018 · Synced Oct 16, 2026, 6:24 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 9, 2014 · Synced Oct 16, 2026, 6:24 PM EDT
Terminated Phase 4 Interventional Results available

Evaluation of Modafinil vs Placebo for Treatment of Anesthesia Delayed Emergence in Obstructive Sleep Apnea

NCT02494102
View directory record Official record
Conditions
Obstructive Sleep Apnea, Delayed Emergence From Anesthesia
Interventions
Modafinil, Placebo
Drug
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
18 Years and older
Enrollment
105 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Hershey, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 20, 2019 · Synced Oct 16, 2026, 6:24 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 9, 2017 · Synced Oct 16, 2026, 6:24 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Single Agent Armodafinil for Patient-Reported Fatigue Following Radiation Therapy for Head and Neck Cancer

NCT01330446
View directory record Official record
Conditions
Head And Neck Cancer, Fatigue
Interventions
Armodafinil, Placebo, Questionnaires
Drug · Other · Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2022
U.S. locations
2
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 14, 2024 · Synced Oct 16, 2026, 6:24 PM EDT
Terminated Phase 2 Interventional Results available

Nuvigil or Placebo in Newly Diagnosed Malignant Glioma

NCT01400958
View directory record Official record
Conditions
Malignant Glioma
Interventions
Nuvigil®, Placebo
Drug
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Dec 16, 2013 · Synced Oct 16, 2026, 6:24 PM EDT
Completed Phase 2 Interventional

RECOVER-SLEEP: Platform Protocol, Appendix_A (Hypersomnia)

NCT06404099
View directory record Official record
Conditions
Long COVID, Long COVID-19, Hypersomnia
Interventions
Modafinil, Modafinil Placebo, Solriamfetol, Solriamfetol Placebo
Drug
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
361 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 3, 2026 · Synced Oct 16, 2026, 6:24 PM EDT
Completed Phase 2 Interventional Results available

Management of Insomnia in Breast Cancer Patients

NCT01011218
View directory record Official record
Conditions
Insomnia, Fatigue
Interventions
BBT-I, Control, Armodafinil
Behavioral · Drug
Lead sponsor
Stanford University
Other
Eligibility
21 Years and older · Female only
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Nov 29, 2018 · Synced Oct 16, 2026, 6:24 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 26, 2022 · Synced Oct 16, 2026, 6:24 PM EDT
Not listed Phase 2Phase 3 Interventional

Modafinil in the Treatment of PTSD (Posttraumatic Stress Disorder)

NCT01726088
View directory record Official record
Conditions
Posttraumatic Stress Disorder
Interventions
Modafinil
Drug
Lead sponsor
Biomedical Research Foundation
Other
Eligibility
18 Years to 60 Years · Male only
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
North Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Nov 14, 2012 · Synced Oct 16, 2026, 6:24 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Pain Expectations in Subjects With Osteoarthritis

NCT02155257
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Mar 7, 2019 · Synced Oct 16, 2026, 6:24 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, 6:24 PM EDT