Evidence map›Paper›PMID 22632414›Full record

ReviewExpert opinion on emerging drugs2012

Emerging drugs for Duchenne muscular dystrophy.

Vinod Malik, Louise R Rodino-Klapac, Jerry R Mendell

Registry-linked trialAbstract readReview
In one paragraph

Review in Expert opinion on emerging drugs, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03439670 (A Phase IIb Randomized, Double-blind, Parallel Group, Placebo- and Active-controlled Study With Double-Blind Extension to Assess the Efficacy and Safety of Vamorolone in Ambulant Boys With Duchenne Muscular Dystrophy), which is not on this map. Cited by 46 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed, 1 pooled it
6.8field-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.

NCT03439670 phase2completednot on this mapstarted 2018, after this paper: background citation

A Phase IIb Randomized, Double-blind, Parallel Group, Placebo- and Active-controlled Study With Double-Blind Extension to Assess the Efficacy and Safety of Vamorolone in Ambulant Boys With Duchenne Muscular Dystrophy (DMD)

TypeinterventionalSponsorReveraGen BioPharma, Inc.Ran2018 to 2021Enrolled121ConditionsDuchenne Muscular DystrophyArmsVamorolone, Prednisone, Placebo
3 · Its place in the literature

Who cites it

46 citing papers in PubMed, 1 synthesis or guideline pooled it, 96 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Sarcolipin haploinsufficiency prevents dystrophic cardiomyopathy inAmerican journal of physiology. Heart and circulatory physiology · 2021
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Non-Glycanated Biglycan and LTBP4: Leveraging the extracellular matrix for Duchenne Muscular Dystrophy therapeutics.Matrix biology : journal of the International Society for Matrix Biology · 2018
    Review
  16. Review
  17. Article
  18. Article
  19. Article
  20. 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

3 authors at 1 institution in 1 country.

Vinod MalikThe Ohio State University, Research Institute, Nationwide Children's Hospital and, Department of Pediatrics, Columbus, OH 43205, USA.
Louise R Rodino-Klapac
Jerry R Mendell
The Ohio State University · US

Funding

Vector Production CoreU54NS055958 · NINDS · RESEARCH INST NATIONWIDE CHILDREN'S HOSP · PI SAHENK, ZARIFE · 2007 to 2010
$7.9M
NF-kB Inhibition Therapy for Duchenne Muscular DystrophyU01NS058451 · NINDS · OHIO STATE UNIVERSITY · PI GUTTRIDGE, DENIS C · 2008 to 2012
$5.2M
Vascular Delivery of alpha-Sarcoglycan for LGMD2DU01AR060911 · NIAMS · RESEARCH INST NATIONWIDE CHILDREN'S HOSP · PI MENDELL, JERRY ROY · 2011 to 2013
$2.1M
NT-3 gene therapy to improve peripheral nerve function induced by genetic defectU01NS066914 · NINDS · RESEARCH INST NATIONWIDE CHILDREN'S HOSP · PI SAHENK, ZARIFE · 2010 to 2012
$1.5M
NIAMS NIH HHS 1R01AR060911-01NIAMS NIH HHS U01 AR060911NINDS NIH HHS 1U01NS058451-01NINDS NIH HHS 1U01NS066914-01A1NINDS NIH HHS U01 NS058451NINDS NIH HHS U01 NS066914NINDS NIH HHS U54 NS055958NINDS NIH HHS U54NS055958
6 · The paper itself

Abstract

introductionDuchenne muscular dystrophy (DMD) is the most common, severe childhood form of muscular dystrophy. Treatment is limited to glucocorticoids that have the benefit of prolonging ambulation by approximately 2 years and preventing scoliosis. Finding a more satisfactory treatment should focus on maintaining long-term efficacy with a minimal side effect profile. AREAS COVERED: Authors discuss different therapeutic strategies that have been used in pre-clinical and clinical settings. EXPERT OPINION: Multiple treatment approaches have emerged. Most attractive are molecular-based therapies that can express the missing dystrophin protein (exon skipping or mutation suppression) or a surrogate gene product (utrophin). Other approaches include increasing the strength of muscles (myostatin inhibitors), reducing muscle fibrosis and decreasing oxidative stress. Additional targets include inhibiting NF-κB to reduce inflammation or promoting skeletal muscle blood flow and muscle contractility using phosphodiesterase inhibitors or nitric oxide (NO) donors. The potential for each of these treatment strategies to enter clinical trials is a central theme of discussion. The review emphasizes that the goal of treatment should be to find a product at least as good as glucocorticoids with a lower side effect profile or with a significant glucocorticoid sparing effect.

Indexed as

AnimalsClinical Trials as TopicDrug Evaluation, PreclinicalGlucocorticoidsHumansMuscular Dystrophy, DuchenneRandomized Controlled Trials as TopicGlucocorticoids

Identifiers

PMID22632414
PMCPMC3486431
OpenAlexW2132414198

What OpenQuestion holds

Textmetadata
LicenceTDM
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.