Evidence map›Paper›PMID 24366918›Full record

Trial reportEuropean heart journal2015

Long-term efficacy and safety of mipomersen in patients with familial hypercholesterolaemia: 2-year interim results of an open-label extension.

Raul D Santos, P Barton Duell, Cara East, John R Guyton, Patrick M Moriarty, Wai Chin, Robert S Mittleman

Registry-linked trialOpen access · hybridAbstract readClinical Trial, Phase IIIRandomized Controlled Trial
In one paragraph

Trial report in European heart journal, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT00694109 (An Open-label Extension Study to Assess the Long-term Safety and Efficacy of ISIS 301012 in Patients With Familial Hypercholesterolemia or Severe-Hypercholesterolemia), which is not on this map. Cited by 53 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
53citing papers in PubMed, 3 pooled it
14.8field-weighted citation impact, top 1% 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.

NCT00694109 phase3completednot on this map

An Open-label Extension Study to Assess the Long-term Safety and Efficacy of ISIS 301012 in Patients With Familial Hypercholesterolemia or Severe-Hypercholesterolemia

TypeinterventionalSponsorKastle Therapeutics, LLCRan2008 to 2014Enrolled144ConditionsLipid Metabolism, Inborn Errors, Hypercholesterolemia, Autosomal Dominant, Hyperlipidemias, Metabolic DiseasesArmsMipomersen Sodium
3 · Its place in the literature

Who cites it

53 citing papers in PubMed, 3 syntheses or guidelines pooled it, 138 citations in OpenAlex.

  1. The promising novel therapies for familial hypercholesterolemia.Journal of clinical laboratory analysis · 2022
    Pooled it
  2. Biotechnology Approaches for the Treatment of Dyslipidemia.Cardiovascular drugs and therapy · 2021
    Pooled it
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  20. Current RNA strategies in treating cardiovascular diseases.Molecular therapy : the journal of the American Society of Gene Therapy · 2024
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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 5 institutions in 2 countries.

Raul D SantosHeart Institute (InCor) University of Sao Paulo Medical School Hospital, Sao Paulo, Brazil raul.santos@incor.usp.br rdsf@uol.com.br.
P Barton DuellOregon Health and Science University, Portland, OR, USA.
Cara EastSoltero Cardiovascular Research Center Baylor University Medical Center, Dallas, TX, USA.
John R GuytonDuke University Medical Center, Durham, NC, USA.
Patrick M MoriartyKansas University Atherosclerosis & LDL-Apheresis Center, Kansas City, KS, USA.
Wai ChinGenzyme Corporation, Cambridge, MA, USA.
Robert S MittlemanGenzyme Corporation, Cambridge, MA, USA.
Baylor University Medical Center · USDuke Medical Center · USLouisville Metabolic and Atherosclerosis Research Center · USOregon Health & Science University · USUniversidade de São Paulo · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimsTo evaluate the efficacy and safety of extended dosing with mipomersen in patients with familial hypercholesterolaemia (HC) taking maximally tolerated lipid-lowering therapy. METHODS AND

resultsA planned interim analysis of an ongoing, open-label extension trial in patients (n = 141) with familial HC receiving a subcutaneous injection of 200 mg mipomersen weekly plus maximally tolerated lipid-lowering therapy for up to 104 weeks. The mean changes in low-density lipoprotein cholesterol (LDL-C) from baseline to weeks 26 (n = 130), 52 (n = 111), 76 (n = 66), and 104 (n = 53) were -28, -27, -27, and -28%; and in apolipoprotein B -29, -28, -30, and -31%, respectively. Reductions in total cholesterol, non-high-density lipoprotein-cholesterol, and lipoprotein(a) were comparable with decreases in LDL-C and apolipoprotein B levels. Mean high-density lipoprotein cholesterol increased from baseline by 7 and 6% at weeks 26 and 52, respectively. The long-term safety profile of mipomersen was similar to that reported in the associated randomized placebo-controlled Phase 3 trials. Adverse events included injection site reactions and flu-like symptoms. There was an incremental increase in the median liver fat during the initial 6-12 months that appeared to diminish with continued mipomersen exposure beyond 1 year and returned towards baseline 24 weeks after last drug dose suggestive of adaptation. The median alanine aminotransferase level showed a similar trend over time.

conclusionLong-term treatment with mipomersen for up to 104 weeks provided sustained reductions in all atherosclerotic lipoproteins measured and a safety profile consistent with prior controlled trials in these high-risk patient populations. CLINICALTRIALS.GOV: NCT00694109.

Indexed as

Administration, CutaneousAnticholesteremic AgentsApolipoprotein A-ICholesterol, HDLCholesterol, LDLCholesterol, VLDLDrug SubstitutionFemaleHeart DiseasesHumansHyperlipoproteinemia Type IILipoprotein(a)Magnetic Resonance ImagingMaleMiddle AgedOligonucleotidesAnticholesteremic AgentsApolipoprotein A-ICholesterol, HDLCholesterol, LDLCholesterol, VLDLLipoprotein(a)mipomersenOligonucleotidesTriglyceridesAdverse eventsFamilial hypercholesterolaemiaHypercholesterolaemiaLipid-loweringLong-term safety

Identifiers

PMID24366918
PMCPMC4344956
OpenAlexW2115715697

What OpenQuestion holds

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LicenceCC BY-NC
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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.