Evidence map›Paper›PMID 26861566›Full record

ArticleNeurology and therapy2016

Treatment of Adults with Lennox-Gastaut Syndrome: Further Analysis of Efficacy and Safety/Tolerability of Rufinamide.

Rob McMurray, Pasquale Striano

Open access · goldAbstract read
In one paragraph

Article in Neurology and therapy, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 5 pooled it
1.9field-weighted citation impact, top 14% 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

9 citing papers in PubMed, 5 syntheses or guidelines pooled it, 24 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Anti-seizure medications for Lennox-Gastaut syndrome.The Cochrane database of systematic reviews · 2021
    Pooled it
  4. Rufinamide add-on therapy for drug-resistant epilepsy.The Cochrane database of systematic reviews · 2020
    Pooled it
  5. Rufinamide add-on therapy for refractory epilepsy.The Cochrane database of systematic reviews · 2018
    Pooled it
  6. Rufinamide, a Triazole-Derived Antiepileptic Drug, Stimulates CaInternational journal of molecular sciences · 2022
    Article
  7. Article
  8. Review
  9. 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

2 authors at 2 institutions in 2 countries.

Rob McMurrayEuropean Knowledge Centre, Eisai Europe Ltd, Mosquito Way, Hatfield, Hertfordshire, AL10 9SN, UK. Rob_McMurray@eisai.net.
Pasquale StrianoDepartment of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, G. Gaslini Institute, University of Genoa, Genoa, Italy.
Eisai (United Kingdom) · GBUniversity of Genoa · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionManagement of Lennox-Gastaut syndrome (LGS) in adulthood can be particularly challenging. Published reports describing the use of rufinamide specifically in adult patients with LGS are scarce. A post hoc subgroup analysis of data from a phase III trial was conducted to investigate the efficacy and safety/tolerability of rufinamide in adults with LGS.

methodsA randomized, double-blind, placebo-controlled trial was conducted in patients with LGS, aged 4 years and above. During an 84-day, double-blind treatment period, patients received either adjunctive rufinamide therapy or placebo. Efficacy and safety/tolerability were assessed in a post hoc subgroup analysis of adult patients (≥18 years). Efficacy was assessed as change from baseline in 28-day seizure frequency, 50% responder rate, and seizure freedom rate; each calculated for total seizures and drop attacks. Safety/tolerability assessments included the evaluation of adverse events (AEs).

resultsThirty-one adults aged 18-37 years with LGS received treatment with either rufinamide (n = 21) or placebo (n = 10). Three patients in the rufinamide group did not complete the trial. The median change from baseline in seizure frequency was -31.5% for rufinamide versus +22.1% for placebo (P = 0.008) for all seizures and -54.9% versus +21.7% (P = 0.002) for drop attacks. Responder rates were 33.3% for rufinamide versus 0% for placebo (P = 0.066) for all seizures and 57.1% versus 10.0% (P = 0.020) for drop attacks. No patient achieved freedom from all seizures but two rufinamide-treated patients (9.5%) became free of drop attacks. Overall, 71.4% of patients treated with rufinamide and 60.0% of patients treated with placebo experienced AEs; most commonly, somnolence (33.3% vs. 20.0%) and vomiting (19.0% vs. 0%). Most AEs were of mild or moderate intensity.

conclusionRufinamide demonstrated favorable efficacy and was generally well tolerated when used as adjunctive treatment for adults with LGS.

fundingEisai.

Indexed as

AdultAntiepileptic drugEpilepsyLennox–Gastaut syndromeRufinamide

Identifiers

PMID26861566
PMCPMC4919131
OpenAlexW2269889486

What OpenQuestion holds

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LicenceCC BY-NC
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Registered trials

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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.