Evidence map›Paper›PMID 32860031›Full record

Trial reportEuropean heart journal2020

Vupanorsen, an N-acetyl galactosamine-conjugated antisense drug to ANGPTL3 mRNA, lowers triglycerides and atherogenic lipoproteins in patients with diabetes, hepatic steatosis, and hypertriglyceridaemia.

Daniel Gaudet, Ewa Karwatowska-Prokopczuk, Seth J Baum, Eunju Hurh, Joyce Kingsbury, Victoria J Bartlett, Amparo L Figueroa, Philip Piscitelli, Walter Singleton, Joseph L Witztum and 4 more

Open access · bronzeAbstract readClinical Trial, Phase IIRandomized Controlled Trial
In one paragraph

Trial report in European heart journal, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 148 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
148citing papers in PubMed, 4 pooled it
26.5field-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.

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

148 citing papers in PubMed, 4 syntheses or guidelines pooled it, 267 citations in OpenAlex.

  1. Pooled it
  2. The promising novel therapies for familial hypercholesterolemia.Journal of clinical laboratory analysis · 2022
    Pooled it
  3. Meta-Analysis of the Effect of Nursing Intervention on Children with Type 2 Diabetes.Computational and mathematical methods in medicine · 2022
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  4. Pooled it
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  12. Integrated Assessment of Phase 2 Data on GalNAcNucleic acid therapeutics · 2023
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  16. Identifying the Lipidomic Effects of a Rare Loss-of-Function Deletion inCirculation. Genomic and precision medicine · 2021
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  17. Article
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88 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

14 authors at 4 institutions in 2 countries.

Daniel GaudetDepartment of Medicine, Université de Montréal and Ecogene-21 Clinical Research Centre, Chicoutimi, QC, Canada.
Ewa Karwatowska-ProkopczukAkcea Therapeutics, Inc, Boston, MA, USA.
Seth J BaumExcel Medical Clinical Trials, LLC, Boca Raton, FL, USA.
Eunju HurhAkcea Therapeutics, Inc, Boston, MA, USA.
Joyce KingsburyAkcea Therapeutics, Inc, Boston, MA, USA.
Victoria J BartlettAkcea Therapeutics, Inc, Boston, MA, USA.
Amparo L FigueroaAkcea Therapeutics, Inc, Boston, MA, USA.
Philip PiscitelliAkcea Therapeutics, Inc, Boston, MA, USA.
Walter SingletonIonis Pharmaceuticals, Inc, Carlsbad, CA, USA.
Joseph L WitztumDepartment of Medicine, University California San Diego, La Jolla, CA, USA.
Richard S GearyIonis Pharmaceuticals, Inc, Carlsbad, CA, USA.
Sotirios TsimikasIonis Pharmaceuticals, Inc, Carlsbad, CA, USA.
Louis St L O'DeaAkcea Therapeutics, Inc, Boston, MA, USA.
Vupanorsen Study Investigators
Akebia Therapeutics (United States) · USIonis Pharmaceuticals (United States) · USUniversité de Montréal · CAUniversity of California San Diego · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimsLoss-of-function mutations in ANGPTL3 are associated with beneficial effects on lipid and glucose metabolism and reduced risk of coronary artery disease. Vupanorsen (AKCEA-ANGPTL3-L Rx ) is an N-acetyl galactosamine-conjugated antisense oligonucleotide targeted to the liver that selectively inhibits angiopoietin-like 3 (ANGPTL3) protein synthesis. METHODS AND

resultsThis was a double-blind, placebo-controlled, dose-ranging, Phase 2 study. Patients (N =105) with fasting triglycerides >150 mg/dL (>1.7 mmol/L), type 2 diabetes, and hepatic steatosis were treated for 6 months with 40 or 80 mg every 4 weeks (Q4W), or 20 mg every week (QW) of vupanorsen, or placebo given subcutaneously. The primary efficacy endpoint was per cent change in fasting triglycerides from baseline at 6 months. Median baseline triglycerides were 2.84 mmol/L (252 mg/dL). Significant reductions in triglycerides of 36%, 53%, 47%, and in ANGPTL3 of 41%, 59%, 56%, were observed in the 40 mg Q4W, 80 mg Q4W, and 20 mg QW groups, respectively, compared with 16% reduction in triglycerides and 8% increase in ANGPTL3 in placebo. Compared with placebo, vupanorsen 80 mg Q4W reduced apolipoprotein C-III (58%), remnant cholesterol (38%), total cholesterol (19%), non-high-density lipoprotein cholesterol (HDL-C; 18%), HDL-C (24%), and apolipoprotein B (9%). There was no improvement in glycaemic parameters, or hepatic fat fraction. Treatment with vupanorsen was not associated with clinically significant changes in platelet counts, and the most common adverse events were those at the injection site, which were generally mild.

conclusionVupanorsen results in a favourable lipid/lipoprotein profile and provides a potential strategy for residual cardiovascular risk reduction.

Indexed as

Diabetes Mellitus, Type 2HypertriglyceridemiaPharmaceutical PreparationsAngiopoietin-Like Protein 3Angiopoietin-like ProteinsDouble-Blind MethodGalactosamineHumansLipoproteinsRNA, MessengerTriglyceridesAngiopoietin-Like Protein 3Angiopoietin-like ProteinsANGPTL3 protein, humanGalactosamineLipoproteinsPharmaceutical PreparationsRNA, MessengerTriglyceridesAngiopoietin-like protein 3AntisenseCardiovascular diseaseHypertriglyceridaemiaVupanorsen

Identifiers

PMID32860031
PMCPMC7750927
OpenAlexW3082366829

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Registered trials

None linked

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.