Evidence map›Paper›PMID 38774037›Full record

ArticleSleep medicine: X2024

Improvement in sleep latency with extended-release once-nightly sodium oxybate for the treatment of adults with narcolepsy: Analysis from the phase 3 REST-ON clinical trial.

Michael J Thorpy, Clete A Kushida, Richard Bogan, John Winkelman, Maurice M Ohayon, Colin M Shapiro, Jennifer Gudeman

Registry-linked trialAbstract read
In one paragraph

Article in Sleep medicine: X, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02720744 (A Double-blind, Randomized, Placebo Controlled, Two Arm Multi-center Study to Assess the Efficacy and Safety of a Once Nightly Formulation of Sodium Oxybate for Extended-Release Oral Suspension), which is not on this map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT02720744 phase3completednot on this map

A Double-blind, Randomized, Placebo Controlled, Two Arm Multi-center Study to Assess the Efficacy and Safety of a Once Nightly Formulation of Sodium Oxybate for Extended-Release Oral Suspension (FT218) for the Treatment of Excessive Daytime Sleepiness and Cataplexy in Subjects With Narcolepsy

TypeinterventionalSponsorAvadelRan2016 to 2020Enrolled212ConditionsExcessive Daytime Sleepiness, Cataplexy, NarcolepsyArmsFT218, Placebo
3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Trial
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Michael J ThorpyAlbert Einstein College of Medicine, New York, NY, USA.
Clete A KushidaStanford University School of Medicine, Stanford, CA, USA.
Richard BoganMedical University of South Carolina, Charleston, SC, USA.
John WinkelmanMassachusetts General Hospital, Boston, MA, USA.
Maurice M OhayonStanford University School of Medicine, Palo Alto, CA, USA.
Colin M ShapiroUniversity of Toronto, Toronto, ON, Canada.
Jennifer GudemanAvadel Pharmaceuticals, Chesterfield, MO, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: In the REST-ON clinical trial (NCT02720744), mean sleep latency on the Maintenance of Wakefulness Test (MWT) was significantly improved with extended-release once-nightly sodium oxybate (ON-SXB) vs placebo ( Methods: Participants with narcolepsy aged ≥16 years were randomized 1:1 to receive ON-SXB (4.5 g, week 1; 6 g, weeks 2-3; 7.5 g, weeks 3-8; and 9 g, weeks 9-13) or placebo. Mean sleep latency on the MWT was measured across 5 trials of ≤30 min each. Post hoc assessments included percentage of participants whose sleep latency improved ≥5, ≥10, ≥15, and ≥20 min and with a mean sleep latency of 30 min. Results: Significantly more participants receiving ON-SXB vs placebo experienced increased mean sleep latency ≥5 min (all doses Conclusions: Significantly more participants who received ON-SXB experienced increased mean sleep latency ≥5 to ≥20 min; at the 2 highest doses, >10 % remained awake for the entirety of the MWT. ON-SXB offers a once-at-bedtime treatment option for adults with narcolepsy.

Indexed as

Excessive daytime sleepinessExtended releaseFT218NarcolepsyOnce nightlySodium oxybate

Identifiers

PMID38774037
PMCPMC11107209

What OpenQuestion holds

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Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.