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22 recruiting studies matching your filters
A Phase 3, Randomized, Double-Blind, Placebo-Controlled Study to Evaluate the Efficacy and Safety of ALKS 2680 in Adults With Narcolepsy Type 2 (Brilliance NT2 Study 303)
The purpose of this study is to measure decreases in daytime sleepiness, and disease symptoms in participants with Narcolepsy Type 2 (NT2) when taking ALKS 268…
A Phase 3, Randomized, Double-Blind, Placebo-Controlled Study to Evaluate the Efficacy and Safety of ALKS 2680 in Adults With Narcolepsy Type 1 (Brilliance NT1 Study 302)
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 …
A Randomized, Double-blind, 3-Arm Parallel Design Study to Investigate the Efficacy, Safety, Tolerability, and Pharmacokinetics of Cleminorexton Compared With Placebo in 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 daytim…
A Phase 3, Randomized, Double-blind, Placebo-Controlled, Efficacy and Safety Study of HBS-301 in Participants With Narcolepsy Followed by an Open-label Extension
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 tre…
A Randomized, Double-Blind, Placebo-Controlled Trial to Evaluate the Safety, Tolerability, and Efficacy of TAK-360 for the Treatment of Narcolepsy With Cataplexy (Narcolepsy Type 1)
Narcolepsy is a sleep disorder that disrupts a person's regular sleep-wake cycle. It causes extreme sleepiness during the day (called excessive daytime sleepin…
A Randomized, Double-Blinded, Placebo-Controlled, Dose-Finding, Adaptive Trial to Evaluate the Safety, Tolerability, and Efficacy of TAK-360 in Participants With Narcolepsy Without Cataplexy (NT2)
Narcolepsy without cataplexy or Narcolepsy Type 2 (NT2) is a lifelong condition that makes people very sleepy during the day, regardless of how much sleep they…
A Phase 3, Randomized, Double-Blind, Placebo-Controlled Study to Evaluate the Efficacy and Safety of ALKS 2680 in Adults With Narcolepsy Type 1 (Brilliance NT1 Study 304)
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 …
WAKIX® (Pitolisant) Pregnancy Registry: An Observational Study of the Safety of Pitolisant Exposure in Pregnant Women and Their Offspring
The WAKIX (pitolisant) Pregnancy Registry is a US-based, prospective, observational cohort study designed to evaluate the association between pitolisant exposu…
A Phase 1, First-in-human Study Evaluating the Safety, Tolerability, and Pharmacokinetics of VX-433 and Its Effects on the Pharmacokinetics of Midazolam and Bupropion
The purpose of this study is to evaluate the safety, tolerability, and pharmacokinetics (PK) of VX-433 following single and multiple ascending doses, as well a…
A Randomized, Double-Blind, Placebo-Controlled Trial to Evaluate the Efficacy and Safety of E2086 in Adults With Narcolepsy
The primary purpose of this study is to evaluate the optimal doses of E2086 compared to placebo in participants with narcolepsy for reduction of excessive dayt…
A Phase 3, Multicenter, Double-blind, Placebo-controlled, Randomized-withdrawal Study to Evaluate the Efficacy and Safety of Expanded Dosing Regimens for Xywav in Adult Participants With Narcolepsy or Idiopathic Hypersomnia
The purpose of this study is to evaluate the efficacy and safety of expanded Xywav dosing regimens in adult participants with narcolepsy or idiopathic hypersom…
A Phase 2a, Randomized, Double-blind, Placebo-controlled Study of the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of ORX750 in Subjects With Narcolepsy and Idiopathic Hypersomnia (CRYSTAL-1)
Narcolepsy Type 1 (NT1), Narcolepsy Type 2 (NT2), and Idiopathic Hypersomnia (IH) are rare conditions that make people feel very sleepy during the day (often r…