Evidence map›Paper›PMID 38662324›Full record

ArticleNeurology and therapy2024

Dosing Optimization of Low-Sodium Oxybate in Narcolepsy and Idiopathic Hypersomnia in Adults: Consensus Recommendations.

Anne Marie Morse, Richard K Bogan, Asim Roy, Michael J Thorpy

Open access · goldAbstract read
In one paragraph

Article in Neurology and therapy, 2024. 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
1.7field-weighted citation impact, top 17% 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, 5 citations in OpenAlex.

  1. Symptom improvement with dosing above 9 g of low-sodium oxybate: effectiveness and safety in participants with narcolepsy in the DUET study.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2026
    Trial
  2. Trial
  3. Review
  4. Article
  5. Clinical pearls for the treatment of narcolepsy.The mental health clinician · 2025
    Article
  6. Article
  7. Sleep and Cancer.Cancers · 2025
    Review
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

4 authors at 3 institutions in 1 country.

Anne Marie MorseJanet Weis Children's Hospital, Geisinger Medical Center, 100 North Academy Avenue, Danville, PA, 17822, USA. amorse@geisinger.edu.ORCID http://orcid.org/0000-0003-4494-0195
Richard K BoganUniversity of South Carolina School of Medicine, Columbia, SC, USA.ORCID http://orcid.org/0000-0001-7043-2974
Asim RoyOhio Sleep Medicine and Neuroscience Institute, Dublin, OH, USA.
Michael J ThorpyAlbert Einstein College of Medicine, Bronx, NY, USA.ORCID http://orcid.org/0000-0002-3993-2230
Albert Einstein College of Medicine · USGeisinger Medical Center · USUniversity of South Carolina · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionLow-sodium oxybate (LXB) is approved for treatment of narcolepsy in patients aged 7 years and older and treatment of idiopathic hypersomnia in adults. LXB contains the same active moiety with 92% less sodium than sodium oxybate (SXB). As the indication for oxybate treatment in patients with idiopathic hypersomnia is new and allows for individualized dosing optimization, guidance for beginning LXB treatment is needed. In particular, clinicians may benefit from guidance regarding treatment initiation, dosing/regimen options, potential challenges, and treatment expectations. Additionally, pharmacokinetic profiles differ slightly between both treatments, and further guidance on transitioning from SXB to LXB in patients with narcolepsy may aid clinicians.

methodsAn expert panel of five sleep specialists was convened to obtain consensus on recommendations for these topics using a modified Delphi process.

resultsAcross two virtual meetings, the panel agreed on 31 recommendations with a high degree of consensus that fell into four overarching topics: (1) introducing LXB to patients; (2) initiating LXB for adult narcolepsy and idiopathic hypersomnia; (3) addressing challenges in using LXB; and (4) transitioning from SXB to LXB. The panel recommended that clinicians provide a clear overview of how LXB works for treating symptoms in narcolepsy or idiopathic hypersomnia, as appropriate for their patients, explain safety aspects, and set expectations prior to initiating LXB treatment. Strategies for initial dosing and regimen are provided. Strategies for adjusting the dose, regimen, timing, and consideration of individual factors were developed for specific instances in which patients may have trouble staying asleep or waking up, as well as guidance for addressing potential adverse events, such as nausea, dizziness, anxiety, and depression. Discussion points based on existing literature and clinical experience were included as relevant for each statement.

conclusionClinicians may use this resource to guide LXB dosing optimization with patients.

Indexed as

Consensus panelDrug therapyIdiopathic hypersomniaLow-sodium oxybateNarcolepsyRecommendationsTitration

Identifiers

PMID38662324
PMCPMC11136900
OpenAlexW4395464893

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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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.