Evidence map›Paper›PMID 21779792›Full record

ReviewJournal of inherited metabolic disease2011

Gastrointestinal disturbances and their management in miglustat-treated patients.

Nadia Belmatoug, Alberto Burlina, Pilar Giraldo, Chris J Hendriksz, David J Kuter, Eugen Mengel, Gregory M Pastores

Registry-linked trialAbstract readEvaluation StudyReview
PubMed Publisher
In one paragraph

Review in Journal of inherited metabolic disease, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02030015 (Synergistic Enteral Regimen for Treatment of the Gangliosidoses), which is not on this map. Cited by 42 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed, 1 pooled it
3.8field-weighted citation impact, top 7% 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.

NCT02030015 phase4terminatednot on this mapstarted 2015, after this paper: background citation

Synergistic Enteral Regimen for Treatment of the Gangliosidoses (Syner-G)

TypeinterventionalSponsorUniversity of MinnesotaRan2015 to 2019Enrolled16ConditionsGM1 Gangliosidoses, GM2 Gangliosidoses, Tay-Sachs Disease, Sandhoff DiseaseArmsmiglustat, Ketogenic Diet
3 · Its place in the literature

Who cites it

42 citing papers in PubMed, 1 synthesis or guideline pooled it, 82 citations in OpenAlex.

  1. Pooled it
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  10. Organ Weights inInternational journal of molecular sciences · 2022
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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 at 7 institutions in 6 countries.

Nadia BelmatougReference Centre for Lysosomal Diseases, Beaujon Hospital, Clichy, France.
Alberto Burlina
Pilar Giraldo
Chris J Hendriksz
David J Kuter
Eugen Mengel
Gregory M Pastores
Birmingham Children's Hospital · GBHôpital Beaujon · FRHospital Universitario Miguel Servet · ESJohannes Gutenberg University Mainz · DEMassachusetts General Hospital · USNYU Langone Health · USUniversity of Padua · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Miglustat (Zavesca®) is approved for the oral treatment of adult patients with mild to moderate type 1 Gaucher disease (GD1) for whom enzyme replacement therapy is unsuitable, and for the treatment of progressive neurological manifestations in adult and paediatric patients with Niemann-Pick disease type C (NP-C). Gastrointestinal disturbances such as diarrhoea, flatulence and abdominal pain/discomfort have consistently been reported as the most frequent adverse events associated with miglustat during clinical trials and in real-world clinical practice settings. These adverse events are generally mild or moderate in severity, occurring mostly during the initial weeks of therapy. The mechanism underlying these gastrointestinal disturbances is the inhibition by miglustat of intestinal disaccharidase enzymes (mainly sucrase and maltase), leading to sub-optimal hydrolysis of carbohydrates and subsequent osmotic diarrhoea and altered colonic fermentation. Transient decreases in body weight, which are often observed during initial miglustat therapy, are considered likely due to gastrointestinal carbohydrate malabsorption and associated negative caloric balance. While most cases of diarrhoea resolve spontaneously during continued miglustat therapy, diarrhoea also responds well to anti-propulsive medications such as loperamide. Dietary modifications such as reduced consumption of dietary sucrose, maltose and lactose have been shown to improve the gastrointestinal tolerability of miglustat and reduce the magnitude of any changes in body weight, particularly if initiated at or before the start of therapy. Miglustat dose escalation at treatment initiation may also reduce gastrointestinal disturbances. This article discusses these aspects in detail, and provides practical recommendations on how to optimize the gastrointestinal tolerability of miglustat.

Indexed as

1-DeoxynojirimycinAdultChildClinical Trials as TopicDrug-Related Side Effects and Adverse ReactionsEnzyme InhibitorsGastrointestinal DiseasesGaucher DiseaseHumansModels, Biological1-DeoxynojirimycinEnzyme Inhibitorsmiglustat

Identifiers

PMID21779792
OpenAlexW1982347529

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.