- Conditions
- Brain and Central Nervous System Tumors, Cognitive/Functional Effects, Fatigue
- Interventions
- modafinil
- Drug
- Lead sponsor
- Jonsson Comprehensive Cancer Center
- Other
- Eligibility
- 21 Years to 65 Years
- Enrollment
- 29 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2002 – 2010
- U.S. locations
- 1
- States / cities
- Los Angeles, California
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 are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 1–10
of 10
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Cocaine Dependence
- Interventions
- Modafinil, Sugar Pill, Contingency Management, Methadone, cognitive behavioral treatment, Voucher Control
- Drug · Behavioral
- Lead sponsor
- Yale University
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 91 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2014
- U.S. locations
- 1
- States / cities
- West Haven, Connecticut
- 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
- Healthy, Narcolepsy
- Interventions
- MK-6552, Modafinil
- Drug
- Lead sponsor
- Merck Sharp & Dohme LLC
- Industry
- Eligibility
- 18 Years to 45 Years · Male only
- Enrollment
- 12 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023
- U.S. locations
- 1
- States / cities
- Knoxville, Tennessee
- 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
- 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
- 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
- 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
- Conditions
- Tobacco Use Disorder
- Interventions
- ModafinilNicotine Replacement Therapy, Modafinil
- Drug
- Lead sponsor
- Catherine Martin, MD
- Other
- Eligibility
- 16 Years to 40 Years
- Enrollment
- 24 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2003 – 2011
- U.S. locations
- 1
- States / cities
- Lexington, Kentucky
- 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