Clinical trials: Cataplexy
Narcolepsy Type 1
A Study to Evaluate the Efficacy and Safety of ALKS 2680 in Adults With Narcolepsy Type 1
The purpose of this study is to measure decreases in daytime sleepiness, cataplexy (sudden loss of muscle tone), and disease symptoms in participants with NT1 when taking ALKS 2680 tablets compared with placebo tablets.
- Trial name
- Brilliance NT1 (NCT07455383)
- Testing
- ALKS 2680 Dose 1, ALKS 2680 Dose 2
- Where
- 44 sites in United States, Australia and 8 more
- Volunteers
- 150 people
- Sponsor
- Alkermes, Inc.
Narcolepsy Type 1, Narcolepsy Type 2
A Study to Investigate the Effects of Cleminorexton Compared With Placebo in the Treatment of Participants With Central Disorders of Hypersomnolence
Narcolepsy Type 1 (NT1) and Narcolepsy Type 2 (NT2) are rare conditions that make people feel very sleepy during the day (often referred to as excessive daytime sleepiness [EDS]).
- Trial name
- NCT07598708
- Testing
- cleminorexton
- Where
- 23 sites in United States
- Volunteers
- 222 people
- Sponsor
- Centessa Pharmaceuticals (UK) Limited
Narcolepsy
A Phase 3 Study to Evaluate the Efficacy and Safety of Samelisant in Patients With Narcolepsy (AWAKE)
The primary objective of this study is to evaluate the effect of Samelisant on excessive daytime sleepiness (EDS) after 12 weeks of treatment.
- Trial name
- NCT07540364
- Testing
- Samelisant
- Where
- United States
- Volunteers
- 240 people
- Sponsor
- Suven Life Sciences Limited
Narcolepsy Type 1 (NT1), Narcolepsy With Cataplexy
A Trial of TAK-861 for the Treatment of Narcolepsy With Cataplexy
The main aim of this study is to assess how effective TAK-861 is for treating narcolepsy type 1 and if this effect is maintained over time.
- Trial name
- NCT07363720
- Testing
- TAK-861
- Where
- 25 sites in United States, France and 5 more
- Volunteers
- 98 people
- Sponsor
- Takeda
EDS, Cataplexy
A Phase 3 Efficacy and Safety Study of HBS-301 in Participants With Narcolepsy
This is a Phase 3, multicenter, randomized, double-blind, parallel-group, placebo-controlled clinical study to assess the efficacy and safety of HBS-301 in treating excessive daytime sleepiness (EDS), cataplexy…
- Conditions
- EDS, Cataplexy, Fatigue, Narcolepsy
- Trial name
- NCT07675135
- Testing
- HBS-301
- Where
- 53 sites in United States, Canada
- Volunteers
- 258 people
- Sponsor
- Harmony Biosciences Management, Inc.
Narcolepsy, Cataplexy Narcolepsy
Clinical Outcomes in Narcolepsy and Cataplexy: An Evaluation of Reboxetine Treatment (CONCERT)
CONCERT (Clinical Outcomes in Narcolepsy and Cataplexy: An Evaluation of Reboxetine Treatment) is a Phase 2, double-blind, randomized, placebo-controlled, crossover, multicenter trial of AXS-12 in patients with narcolepsy.
- Conditions
- Narcolepsy, Cataplexy Narcolepsy, Excessive Sleepiness
- Trial name
- CONCERT (NCT03881852)
- Testing
- AXS-12 (Reboxetine)
- Where
- 14 sites in United States
- Volunteers
- 21 people
- Sponsor
- Axsome Therapeutics, Inc.
Narcolepsy Type 1
A Study to Evaluate the Safety and Effectiveness of ALKS 2680 in Subjects With Narcolepsy Type 1 (ALKS 2680-201)
The purpose of this research study is to assess the safety and efficacy of ALKS 2680 compared to placebo, including whether participants taking ALKS 2680 experience a greater decrease in sleepiness and a decrease in cataplexy…
- Trial name
- Vibrance-1 (NCT06358950)
- Testing
- ALKS 2680
- Where
- 45 sites in United States, Australia and 6 more
- Volunteers
- 92 people
- Sponsor
- Alkermes, Inc.
Narcolepsy, Cataplexy
A Study to Assess the Efficacy and Safety of AXS-12 (Reboxetine) in Patients With Narcolepsy
This study is a multi-center, double-blind, placebo-controlled, randomized Phase 3 trial to assess the safety and efficacy of AXS-12 in narcoleptic subjects with cataplexy and excessive daytime sleepiness (EDS).
- Conditions
- Narcolepsy, Cataplexy, Excessive Daytime Sleepiness
- Trial name
- SYMPHONY (NCT05059223)
- Testing
- AXS-12 (reboxetine)
- Where
- 50 sites in United States, Canada
- Volunteers
- 90 people
- Sponsor
- Axsome Therapeutics, Inc.
Narcolepsy, Cataplexy
A Study to Assess the Long-term Efficacy and Safety of AXS-12 (Reboxetine) in Subjects With Narcolepsy (ENCORE)
This study will evaluate the long-term efficacy and safety of AXS-12 in narcoleptic subjects with cataplexy and excessive daytime sleepiness (EDS).
- Conditions
- Narcolepsy, Cataplexy, Excessive Daytime Sleepiness
- Trial name
- NCT05113745
- Testing
- AXS-12 (reboxetine)
- Where
- 25 sites in United States, Canada
- Volunteers
- 68 people
- Sponsor
- Axsome Therapeutics, Inc.
Narcolepsy, Cataplexy
An Open Label Study of FT218 in Subjects With Narcolepsy
An Open Label Study to Evaluate Long-Term Safety and Tolerability of a Once Nightly Formulation of Sodium Oxybate for Extended-Release Oral Suspension (FT218) and the ability to switch from twice-nightly immediate release sodium…
- Conditions
- Narcolepsy, Cataplexy, Excessive Daytime Somnolence, Sleep Disorder
- Trial name
- RESTORE (NCT04451668)
- Testing
- FT218
- Where
- 29 sites in United States, Canada
- Volunteers
- 184 people
- Sponsor
- Avadel
Narcolepsy
A Study to Evaluate Safety, and Efficacy of SUVN-G3031 (Samelisant) in Patients With Narcolepsy With and Without Cataplexy
This study is of an investigational drug called SUVN-G3031 (Samelisant) as a possible treatment for narcolepsy with cataplexy or narcolepsy without cataplexy.
- Trial name
- SUVN-G3031 (NCT04072380)
- Testing
- SUVN-G3031
- Where
- 41 sites in United States, Canada
- Volunteers
- 190 people
- Sponsor
- Suven Life Sciences Limited
Narcolepsy Type 1, Narcolepsy With Cataplexy
A Eight-Week Study of NLS-2 (Mazindol Extended Release) in Participants With Narcolepsy Type 1
The goal of this clinical trial is to see how NLS-2 (mazindol extended-release) works on symptoms of narcolepsy, including cataplexy and excessive daytime sleepiness.
- Trial name
- AMAZE (NCT05914194)
- Testing
- NLS-2
- Volunteers
- 48 people
- Sponsor
- NLS Pharmaceutics
Narcolepsy With Cataplexy, Narcolepsy
An Open Label Study of NLS-2 (Mazindol Extended Release) in Subjects With Narcolepsy
This is a multicenter, open-label extension of the clinical study NLS-1021, evaluating long-term safety, tolerability, pharmacokinetics (PK), and therapeutic response to treatment with NLS-2 in adult subjects with narcolepsy.
- Conditions
- Narcolepsy With Cataplexy, Narcolepsy, Narcolepsy Without Cataplexy
- Trial name
- NCT05055024
- Testing
- Mazindol
- Where
- 22 sites in United States
- Volunteers
- 52 people
- Sponsor
- NLS Pharmaceutics
Narcolepsy, Excessive Daytime Sleepiness
Four-week Study of the Safety and Efficacy of NLS-2 (Mazindol Extended Release) in the Treatment of Narcolepsy
This is a double-blind, randomized, placebo-controlled, multicenter trial of NLS-2 in adult patients with narcolepsy. The study will enroll approximately 60 patients and eligible patients will be treated to receive either NLS-2…
- Conditions
- Narcolepsy, Excessive Daytime Sleepiness, Cataplexy Narcolepsy
- Trial name
- NCT04923594
- Testing
- mazindol extended release
- Where
- 22 sites in United States
- Volunteers
- 67 people
- Sponsor
- NLS Pharmaceutics
Narcolepsy With Cataplexy
Exploratory Clinical Study to Evaluate Sodium Oxybate (Xyrem) on Potential Endocrine Changes
To monitor for endocrine changes in response to treatment of cataplexy with Xyrem, to focus on the hypothalamic pituitary axis and to confirm the safety of Xyrem on potential endocrine changes.
- Trial name
- NCT00345800
- Testing
- Sodium Oxybate (Xyrem)
- Where
- Belgium
- Volunteers
- 25 people
- Sponsor
- UCB Pharma SA
Excessive Daytime Sleepiness, Cataplexy
Once-Nightly Sodium Oxybate for Treatment of Excessive Daytime Sleepiness and Cataplexy in Narcolepsy
The purpose of this study is to determine whether once-nightly FT218 is safe and effective for the treatment of excessive daytime sleepiness and cataplexy in subjects with narcolepsy.
- Conditions
- Excessive Daytime Sleepiness, Cataplexy, Narcolepsy
- Trial name
- NCT02720744
- Testing
- FT218
- Where
- 57 sites in United States, Australia and 4 more
- Volunteers
- 212 people
- Sponsor
- Avadel
Narcolepsy With Cataplexy
A Study of the Efficacy and Safety of JZP-258 in Subjects With Narcolepsy With Cataplexy
This is a double-blind, placebo-controlled, randomized-withdrawal, multicenter study of the efficacy and safety of JZP-258.
- Trial name
- NCT03030599
- Testing
- JZP-258
- Where
- 25 sites in United States, Belgium and 4 more
- Volunteers
- 201 people
- Sponsor
- Jazz Pharmaceuticals
Narcolepsy Without Cataplexy, Narcolepsy With Cataplexy
Expanded Access Program to Provide Treatment With Pitolisant to Adult Patients in the U.S. With Excessive Daytime Sleepiness Associated With Narcolepsy With or Without Cataplexy
This EAP will be open to provide access to treatment with pitolisant while a U.S. New Drug Application (NDA) is being prepared and submitted for review for marketing approval.
- Trial name
- NCT03433131
- Testing
- Pitolisant
- Where
- 71 sites in United States
- Sponsor
- Harmony Biosciences Management, Inc.
Narcolepsy With Cataplexy
A Multicenter Study of the Efficacy and Safety of Xyrem With an Open- Label Pharmacokinetic Evaluation and Safety Extension in Pediatric Subjects With Narcolepsy With Cataplexy
The purpose of this trial is to assess the efficacy and safety of Xyrem in pediatrics subjects with narcolepsy that includes cataplexy.
- Trial name
- NCT02221869
- Testing
- Xyrem
- Where
- 20 sites in United States, France and 2 more
- Volunteers
- 106 people
- Sponsor
- Jazz Pharmaceuticals
Idiopathic Hypersomnia, Narcolepsy Without Cataplexy
A Study of Safety and Efficacy of BTD-001 in Treatment of Patients With Idiopathic Hypersomnia (IH) or Narcolepsy Type 2
This is a randomized, placebo-controlled, double-blind, multiple cohort, fixed-dose multiple crossover, dose-finding study of oral BTD-001 in adult patients with IH or Narcolepsy without cataplexy (Type 2).
- Trial name
- NCT02512588
- Testing
- BTD-001
- Where
- 23 sites in United States
- Volunteers
- 120 people
- Sponsor
- Balance Therapeutics