- Conditions
- Narcolepsy With Cataplexy
- Interventions
- Xyrem
- Drug
- Lead sponsor
- Jazz Pharmaceuticals
- Industry
- Eligibility
- 7 Years to 17 Years
- Enrollment
- 106 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2019
- U.S. locations
- 17
- States / cities
- Long Beach, California • Orange, California • Redwood City, California + 14 more
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 25–48
of 24
matching trials from the live ClinicalTrials.gov search.
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- Conditions
- Narcolepsy Type 1, Narcolepsy Type 2, Idiopathic Hypersomnia
- Interventions
- ORX750, Placebo
- Drug
- Lead sponsor
- Centessa Pharmaceuticals (UK) Limited
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 248 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 29
- States / cities
- Auburn, Alabama • Chandler, Arizona • Scottsdale, Arizona + 24 more
- Conditions
- Narcolepsy
- Interventions
- Armodafinil
- Drug
- Lead sponsor
- Teva Branded Pharmaceutical Products R&D, Inc.
- Industry
- Eligibility
- 6 Years to 17 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2015
- U.S. locations
- 23
- States / cities
- Birmingham, Alabama • Little Rock, Arkansas • Orange, California + 18 more
- Conditions
- Healthy, Narcolepsy
- Interventions
- MK-6552, MK-6552 placebo, Modafinil, Modafinil placebo
- Drug
- Lead sponsor
- Merck Sharp & Dohme LLC
- Industry
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 18 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024
- U.S. locations
- 2
- States / cities
- Atlanta, Georgia • Eatontown, New Jersey
- Conditions
- Narcolepsy, Sleep Apnea, Obstructive
- Interventions
- Modafinil
- Drug
- Lead sponsor
- Cephalon
- Industry
- Eligibility
- 6 Years to 16 Years
- Enrollment
- 280 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2004 – 2005
- U.S. locations
- 55
- States / cities
- Birmingham, Alabama • Phoenix, Arizona • Tucson, Arizona + 45 more
- Conditions
- Cerebral Stroke, Stroke, Acute, Cerebrovascular Stroke, Ischemic Attack, Transient
- Interventions
- NXY-059
- Drug
- Lead sponsor
- AstraZeneca
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 3,200 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2006
- U.S. locations
- 98
- States / cities
- Birmingham, Alabama • Phoenix, Arizona • Fort Smith, Arkansas + 95 more
- Conditions
- Narcolepsy Type 2
- Interventions
- Placebo, TAK-861 2 mg, TAK-861 2 mg and 5 mg
- Drug
- Lead sponsor
- Takeda
- Industry
- Eligibility
- 16 Years to 70 Years
- Enrollment
- 71 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023
- U.S. locations
- 22
- States / cities
- Birmingham, Alabama • Scottsdale, Arizona • Redwood City, California + 18 more
- Conditions
- Major Depressive Disorder, Primary Hypersomnia, Bipolar Disorder, Narcolepsy, Primary Insomnia
- Interventions
- Acoustical slow wave induction
- Other
- Lead sponsor
- University of Wisconsin, Madison
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 76 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2018
- U.S. locations
- 1
- States / cities
- Madison, Wisconsin
- Conditions
- Narcolepsy Type 1
- Interventions
- TAK-861, Placebo
- Drug
- Lead sponsor
- Takeda
- Industry
- Eligibility
- 16 Years to 70 Years
- Enrollment
- 168 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 15
- States / cities
- Phoenix, Arizona • Redwood City, California • Santa Ana, California + 12 more
- Conditions
- Excessive Daytime Sleepiness, Cataplexy, Narcolepsy
- Interventions
- FT218, Placebo
- Drug
- Lead sponsor
- Avadel
- Industry
- Eligibility
- 16 Years and older
- Enrollment
- 212 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2020
- U.S. locations
- 38
- States / cities
- Anniston, Alabama • Auburn, Alabama • Birmingham, Alabama + 32 more
- Conditions
- Narcolepsy Type 1 (NT1)
- Interventions
- VX-433, Placebo, Midazolam, Bupropion
- Drug
- Lead sponsor
- Vertex Pharmaceuticals Incorporated
- Industry
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 118 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Salt Lake City, Utah
- Conditions
- Narcolepsy Type 1 (NT1), Narcolepsy With Cataplexy
- Interventions
- TAK-861, Placebo
- Drug
- Lead sponsor
- Takeda
- Industry
- Eligibility
- 16 Years to 70 Years
- Enrollment
- 88 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026
- U.S. locations
- 11
- States / cities
- Redwood City, California • Brandon, Florida • Miami, Florida + 8 more
- Conditions
- Narcolepsy Type 2
- Interventions
- TAK-360, Placebo
- Drug · Other
- Lead sponsor
- Takeda
- Industry
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 88 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 31
- States / cities
- Auburn, Alabama • Chandler, Arizona • Chula Vista, California + 26 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
- Pregnancy Related, Narcolepsy
- Interventions
- Pitolisant, Comparator Products
- Drug
- Lead sponsor
- Harmony Biosciences Management, Inc.
- Industry
- Eligibility
- Female only
- Enrollment
- 1,329 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2030
- U.S. locations
- 1
- States / cities
- Morrisville, North Carolina
- Conditions
- Narcolepsy, Excessive Daytime Sleepiness, Cataplexy Narcolepsy
- Interventions
- mazindol extended release, Placebo
- Drug
- Lead sponsor
- NLS Pharmaceutics
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 67 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 22
- States / cities
- Birmingham, Alabama • Redwood City, California • San Diego, California + 17 more
- Conditions
- Narcolepsy
- Interventions
- ADX-N05, Placebo
- Drug
- Lead sponsor
- Jazz Pharmaceuticals
- Industry
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 93 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2013
- U.S. locations
- 28
- States / cities
- Birmingham, Alabama • Phoenix, Arizona • Redwood City, California + 23 more
- Conditions
- Narcolepsy Type 1
- Interventions
- TAK-861, Placebo
- Drug
- Lead sponsor
- Takeda
- Industry
- Eligibility
- 16 Years to 70 Years
- Enrollment
- 112 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023
- U.S. locations
- 21
- States / cities
- Birmingham, Alabama • Redwood City, California • Santa Ana, California + 18 more
- Conditions
- Healthy Volunteers, Narcolepsy Type 1
- Interventions
- Portable EEG Device, Portable ECG Device, Accelerometry
- Device
- Lead sponsor
- Takeda
- Industry
- Eligibility
- 16 Years to 60 Years
- Enrollment
- 45 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2021
- U.S. locations
- 13
- States / cities
- Redwood City, California • Colorado Springs, Colorado • Clearwater, Florida + 9 more
- Conditions
- Narcolepsy
- Interventions
- SEP363856, Placebo
- Drug
- Lead sponsor
- Otsuka Pharmaceutical Development & Commercialization, Inc.
- Industry
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 18 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2015
- U.S. locations
- 6
- States / cities
- Orange, California • St. Petersburg, Florida • Atlanta, Georgia + 3 more
- Conditions
- Narcolepsy Type 1 (NT 1)
- Interventions
- TAK-994, Placebo
- Drug
- Lead sponsor
- Takeda
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 26 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021
- U.S. locations
- 35
- States / cities
- Alabaster, Alabama • Phoenix, Arizona • Bellflower, California + 29 more
- Conditions
- Narcolepsy
- Interventions
- JZP258
- Drug
- Lead sponsor
- Jazz Pharmaceuticals
- Industry
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 155 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2025
- U.S. locations
- 31
- States / cities
- Culver City, California • Encino, California • Huntington Beach, California + 27 more
- Conditions
- Narcolepsy, Cataplexy, Excessive Daytime Sleepiness
- Interventions
- AXS-12 (reboxetine), Placebo
- Drug
- Lead sponsor
- Axsome Therapeutics, Inc.
- Industry
- Eligibility
- 15 Years to 75 Years
- Enrollment
- 90 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2024
- U.S. locations
- 47
- States / cities
- Alabaster, Alabama • Peoria, Arizona • Phoenix, Arizona + 43 more
- Conditions
- Narcolepsy
- Interventions
- Not listed
- Lead sponsor
- Jazz Pharmaceuticals
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 1,500 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2021
- U.S. locations
- 1
- States / cities
- Palo Alto, California