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Showing 1–24 of 36 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
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 With Cataplexy
Interventions
JZP-258, Placebo
Drug · Other
Lead sponsor
Jazz Pharmaceuticals
Industry
Eligibility
18 Years to 70 Years
Enrollment
201 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
12
States / cities
Orange, California • Stanford, California • Boulder, Colorado + 9 more
Completed Phase 2Phase 3 Interventional Results available

Sodium Oxybate in Spasmodic Dysphonia and Voice Tremor

NCT03292458
Conditions
Spasmodic Dysphonia, Voice Tremor
Interventions
Sodium Oxybate
Drug
Lead sponsor
Kristina Simonyan
Other
Eligibility
21 Years to 80 Years
Enrollment
117 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Idiopathic Hypersomnia, Narcolepsy
Interventions
JZP258 (XYWAV)
Drug
Lead sponsor
Jazz Pharmaceuticals
Industry
Eligibility
18 Years to 75 Years
Enrollment
199 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
29
States / cities
Birmingham, Alabama • Scottsdale, Arizona • Irvine, California + 25 more
Conditions
Sleep Initiation and Maintenance Disorders
Interventions
zolpidem tartrate, sodium oxybate, Matching Placebos
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 75 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
1
States / cities
Stanford, California
Conditions
Narcolepsy
Interventions
Xyrem, Xyrem Placebo, Modafinil at established dose, Modafinil (Placebo)
Drug
Lead sponsor
Jazz Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
231 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2004
U.S. locations
36
States / cities
Phoenix, Arizona • Fullerton, California • Los Angeles, California + 29 more
Conditions
Chronic Fatigue Syndrome
Interventions
Placebo, Sodium Oxybate
Drug
Lead sponsor
University of Medicine and Dentistry of New Jersey
Other
Eligibility
21 Years to 65 Years
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
1
States / cities
Newark, New Jersey
Conditions
Amyloid-beta
Interventions
Sodium Oxybate, Sleep deprivation
Drug · Behavioral
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 60 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2016
U.S. locations
1
States / cities
St Louis, Missouri
Completed Phase 4 Interventional Accepts healthy volunteers

Enhancing Slow Wave Sleep With Sodium Oxybate

NCT00506974
Conditions
Sleep
Interventions
sodium oxybate
Drug
Lead sponsor
St. Luke's Hospital, Chesterfield, Missouri
Other
Eligibility
18 Years to 50 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
1
States / cities
Chesterfield, Missouri
Conditions
REM Sleep Behavior Disorder, Parkinson Disease
Interventions
Sodium Oxybate, Placebo
Drug · Other
Lead sponsor
Stanford University
Other
Eligibility
40 Years to 85 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Palo Alto, California
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Voice Tremor in Spasmodic Dysphonia: Central Mechanisms and Treatment Response

NCT01961297
Conditions
Spasmodic Dysphonia, Voice Tremor
Interventions
Sodium oxybate
Drug
Lead sponsor
Kristina Simonyan
Other
Eligibility
21 Years to 80 Years
Enrollment
53 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2017
U.S. locations
1
States / cities
New York, New York
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
Conditions
Fibromyalgia
Interventions
Xyrem (sodium oxybate) oral solution, Placebo
Drug
Lead sponsor
Jazz Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
195 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
20
States / cities
Scottsdale, Arizona • Beverly Hills, California • Los Angeles, California + 17 more
Conditions
Spasmodic Dysphonia, Laryngeal Dystonia, Voice Tremor
Interventions
sodium oxybate
Drug
Lead sponsor
Kristina Simonyan
Other
Eligibility
21 Years to 80 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Binge Eating Disorder
Interventions
Sodium Oxybate
Drug
Lead sponsor
Lindner Center of HOPE
Other
Eligibility
21 Years to 65 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
1
States / cities
Mason, Ohio
Conditions
Idiopathic Hypersomnia
Interventions
FT218, Placebo
Drug · Other
Lead sponsor
Avadel
Industry
Eligibility
18 Years to 75 Years
Enrollment
157 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
7
States / cities
Boulder, Colorado • Winter Park, Florida • Stockbridge, Georgia + 4 more
Conditions
Narcolepsy
Interventions
Transition from Xyrem to Xywav
Drug
Lead sponsor
Jazz Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Palo Alto, California
Recruiting No phase listed Observational

WAKIX® (Pitolisant) Pregnancy Registry

NCT05536011
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
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
Conditions
Alternating Hemiplegia of Childhood
Interventions
Sodium Oxybate
Drug
Lead sponsor
University of Utah
Other
Eligibility
6 Months to 25 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Salt Lake City, Utah
Conditions
Fibromyalgia
Interventions
Xyrem®, Placebo
Drug
Lead sponsor
Jazz Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
548 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
70
States / cities
Anniston, Alabama • Huntsville, Alabama • Phoenix, Arizona + 60 more
Conditions
Narcolepsy
Interventions
sodium oxybate
Drug
Lead sponsor
Orphan Medical
Industry
Eligibility
16 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2004
U.S. locations
37
States / cities
Birmingham, Alabama • La Jolla, California • Stanford, California + 31 more
Conditions
Narcolepsy, Cataplexy, Excessive Daytime Somnolence, Sleep Disorder, Sleep Disturbance, Sleep Wake Disorders
Interventions
FT218
Drug
Lead sponsor
Avadel
Industry
Eligibility
16 Years and older
Enrollment
184 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
27
States / cities
Birmingham, Alabama • Redwood City, California • Santa Ana, California + 24 more
Conditions
Mild Alzheimer's Disease
Interventions
Sodium Oxybate
Drug
Lead sponsor
Clayton Sleep Insititute
Industry
Eligibility
50 Years to 65 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
St Louis, Missouri