Evidence map›Paper›PMID 34788571›Full record

Trial reportNucleic acid therapeutics2022

Long-Term Safety and Efficacy Data of Golodirsen in Ambulatory Patients with Duchenne Muscular Dystrophy Amenable to Exon 53 Skipping: A First-in-human, Multicenter, Two-Part, Open-Label, Phase 1/2 Trial.

Laurent Servais, Eugenio Mercuri, Volker Straub, Michela Guglieri, Andreea M Seferian, Mariacristina Scoto, Daniela Leone, Erica Koenig, Navid Khan, Ashish Dugar and 5 more

Registry-linked trialOpen access · hybridAbstract readClinical Trial, Phase IClinical Trial, Phase IIMulticenter Study
In one paragraph

Trial report in Nucleic acid therapeutics, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06630650 (A Single Center Prospective Natural History and Outcome Measure Validation Study of Congenital Myasthenic Syndromes), which is not on this map. Cited by 88 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
88citing papers in PubMed, 1 pooled it
6.5field-weighted citation impact, top 2% 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.

NCT06630650 recruitingnot on this mapstarted 2025, after this paper: background citation

A Single Center Prospective Natural History and Outcome Measure Validation Study of Congenital Myasthenic Syndromes

TypeobservationalSponsorNational Institute of Neurological Disorders and Stroke (NINDS)Ran2025 to 2044Enrolled75ConditionsMyasthenic Syndromes, Congenital
3 · Its place in the literature

Who cites it

88 citing papers in PubMed, 1 synthesis or guideline pooled it, 116 citations in OpenAlex.

  1. Neurology · 2023
    Pooled it
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  5. Review
  6. Article
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  18. Myopathies in clinical care: a focus on treatable causes.Journal of neural transmission (Vienna, Austria : 1996) · 2026
    Review
  19. Review
  20. Review

28 more citing papers are in PubMed but not listed here.

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

15 authors at 7 institutions in 6 countries.

Laurent ServaisI-Motion Institute, Hôpital Armand Trousseau, Paris, France.
Eugenio MercuriPediatric Neurology Unit, Università Cattolica del Sacro Cuore Roma, Rome, Italy.
Volker StraubJohn Walton Muscular Dystrophy Research Centre, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom.
Michela GuglieriJohn Walton Muscular Dystrophy Research Centre, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom.
Andreea M SeferianI-Motion Institute, Hôpital Armand Trousseau, Paris, France.
Mariacristina ScotoDubowitz Neuromuscular Centre, University College London, Great Ormond Street Institute of Child Health, London, United Kingdom.
Daniela LeoneNemo Clinical Centre, Fondazione Policlinico Universitario A Gemelli IRCCS, Rome, Italy.
Erica KoenigSarepta Therapeutics, Inc., Cambridge, Massachusetts, USA.
Navid KhanSarepta Therapeutics, Inc., Cambridge, Massachusetts, USA.
Ashish DugarSarepta Therapeutics, Inc., Cambridge, Massachusetts, USA.
Xiaodong WangSarepta Therapeutics, Inc., Cambridge, Massachusetts, USA.
Baoguang HanSarepta Therapeutics, Inc., Cambridge, Massachusetts, USA.
Dan WangSarepta Therapeutics, Inc., Cambridge, Massachusetts, USA.
Francesco MuntoniDubowitz Neuromuscular Centre, University College London, Great Ormond Street Institute of Child Health, London, United Kingdom.ORCID 0000-0002-9102-5232
SKIP-NMD Study Group
Sarepta Therapeutics (United States) · USGreat Ormond Street Hospital · GBNewcastle upon Tyne Hospitals NHS Foundation Trust · GBCentro Clinico Nemo · ITSorbonne Université · FRUniversità Cattolica del Sacro Cuore · ITUniversity of Liège · BE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of this Phase 1/2, 2-part, multicenter trial was to report clinical safety and efficacy of long-term golodirsen treatment among ambulatory patients with exon 53 skip-amenable Duchenne muscular dystrophy (DMD). Part 1 was a 12-week, randomized, double-blind, placebo-controlled, dose-titration study followed by 9-week safety review. Part 2 was a 168-week, open-label evaluation of golodirsen 30 mg/kg. Part 1 primary endpoint was safety. Part 2 primary endpoints were dystrophin protein expression and 6-minute walk test (6MWT); secondary endpoints were percent predicted forced vital capacity (FVC%p) and safety.

Indexed as

Muscular Dystrophy, DuchenneDystrophinExonsHumansMorpholinosOligonucleotidesWalk TestDystrophingolodirsenMorpholinosOligonucleotidesDuchenne muscular dystrophyexon skippinggolodirsen

Identifiers

PMID34788571
PMCPMC8817703
OpenAlexW3212518559

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.