Evidence map›Paper›PMID 35378745›Full record

ReviewNature and science of sleep2022

Calcium, Magnesium, Potassium, and Sodium Oxybates Oral Solution: A Lower-Sodium Alternative for Cataplexy or Excessive Daytime Sleepiness Associated with Narcolepsy.

Yves Dauvilliers, Richard K Bogan, Karel Šonka, Markku Partinen, Nancy Foldvary-Schaefer, Michael J Thorpy

Open access · goldAbstract readReview
In one paragraph

Review in Nature and science of sleep, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.6field-weighted citation impact, top 18% of its field
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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

7 citing papers in PubMed, 14 citations in OpenAlex.

  1. Review
  2. Sleep Medicine-What's in a Name?Journal of sleep research · 2025
    Review
  3. Narcolepsy and rapid eye movement sleep.Journal of sleep research · 2025
    Review
  4. Review
  5. Agonizing GABAFrontiers in pharmacology · 2025
    Article
  6. The Mechanisms of Magnesium in Sleep Disorders.Nature and science of sleep · 2025
    Review
  7. Article
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

6 authors at 6 institutions in 4 countries.

Yves DauvilliersSleep and Wake Disorders Centre, Department of Neurology, Gui de Chauliac Hospital, Montpellier, France.ORCID 0000-0003-0683-6506
Richard K BoganUniversity of South Carolina School of Medicine, Columbia, SC, USA.ORCID 0000-0001-7043-2974
Karel ŠonkaDepartment of Neurology, First Faculty of Medicine, Charles University and General University Hospital, Prague, Czech Republic.ORCID 0000-0001-5773-9656
Markku PartinenHelsinki Sleep Clinic, Terveystalo Healthcare, and Department of Clinical Neurosciences, University of Helsinki, Helsinki, Finland.ORCID 0000-0002-8182-9368
Nancy Foldvary-SchaeferSleep Disorders Center, Department of Neurology, Cleveland Clinic, Cleveland, OH, USA.ORCID 0000-0001-8900-3280
Michael J ThorpyDepartment of Neurology, Albert Einstein College of Medicine, Bronx, NY, USA.
Albert Einstein College of Medicine · USCharles University · CZCleveland Clinic · USInserm · FRUniversity of Helsinki · FIUniversity of South Carolina · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Lower-sodium oxybate (LXB) is an oxybate medication approved to treat cataplexy or excessive daytime sleepiness (EDS) in patients with narcolepsy 7 years of age and older in the United States. LXB was developed as an alternative to sodium oxybate (SXB), because the incidence of cardiovascular comorbidities is higher in patients with narcolepsy and there is an elevated cardiovascular risk associated with high sodium consumption. LXB has a unique formulation of calcium, magnesium, potassium, and sodium ions, containing 92% less sodium than SXB. Whereas the active oxybate moiety is the same for LXB and SXB, their pharmacokinetic profiles are not bioequivalent; therefore, a phase 3 trial in participants with narcolepsy was conducted for LXB. This review summarizes the background on oxybate as a therapeutic agent and its potential mechanism of action on the gamma-aminobutyric acid type B (GABA

Indexed as

cataplexydrug developmentexcessive daytime sleepinessidiopathic hypersomnianarcolepsytherapeutics

Identifiers

PMID35378745
PMCPMC8976528
OpenAlexW4220767877

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

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.