Several possible studies
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Novartis announces Lp(a)HORIZON Phase III topline results for pelacarsen in patients with elevated Lp(a) and established cardiovascular disease (CVD) | Novartis (opens in a new tab)
novartis.com · 2026-09-04
Short answer
Several possible studiesNo clear answer.
More than one paper fits the article's details, and none fits well enough to single out. Checking claims against the wrong study would be worse than not checking them at all.
Checked against the study summary. The full text wasn't available, so some details couldn't be settled either way.
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The story
Novartis announces Lp(a)HORIZON Phase III topline results for pelacarsen in patients with elevated Lp(a) and established cardiovascular disease (CVD) | Novartis
novartis.com · 2026-09-04
The story’s checkable claims.
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Several studies could be the source of this story.
More than one paper fits the article's details, and none fits well enough to single out. Checking claims against the wrong study would be worse than not checking them at all.
Open claim evidenceSearch result
Several studies could fit.
More than one paper fits the article's details, and none fits well enough to single out. Checking claims against the wrong study would be worse than not checking them at all.
Source layer
The 7 papers the story cites
Source study separated from background citations.
The research anchor for the report.
- Cited as backgroundpresented as earlier work
Design and Rationale of Lp(a)HORIZON Trial: Assessing the Effect of Lipoprotein(a) Lowering With Pelacarsen on Major Cardiovascular Events in Patients With CVD and Elevated Lp(a)
American Heart Journal · 2025
- Cited as backgroundpresented as earlier work
Ancestry, Lipoprotein(a), and Cardiovascular Risk Thresholds
Journal of the American College of Cardiology · 2022
- Cited as backgroundpresented as earlier work
Antisense therapy targeting apolipoprotein(a): a randomised, double-blind, placebo-controlled phase 1 study
The Lancet · 2015
- Cited as backgroundpresented as earlier work
Antisense oligonucleotides targeting apolipoprotein(a) in people with raised lipoprotein(a): two randomised, double-blind, placebo-controlled, dose-ranging trials
The Lancet · 2016
- Cited as backgroundpresented as earlier work
Beyond fibrinolysis: The confounding role of Lp(a) in thrombosis
Atherosclerosis · 2022
- Cited as backgroundpresented as earlier work
2026 ACC/AHA/AACVPR/ABC/ACPM/ADA/AGS/APhA/ASPC/NLA/PCNA Guideline on the Management of Dyslipidemia: A Report of the American College of Cardiology/American Heart Association Joint Committee on Clinical Practice Guidelines
Circulation · 2026
- Cited as backgroundpresented as earlier work
2025 Focused Update of the 2019 ESC/EAS Guidelines for the management of dyslipidaemias
European Heart Journal · 2025
Evidence layer
Claim by claim
What the story asserts. With no source study, there is nothing to check these against.
Reading mode
Scan verdicts. Open evidence only when needed.
Claim 1 of 4Not checkedNovartis announced that the phase III Lp(a)HORIZON trial of pelacarsen did not meet its primary endpoint of reducing cardiovascular events compared with placebo.View evidenceHide evidence
As statedprimary endpoint not met
Not checked
NewsLink could not identify one source study, so this claim was not compared against a paper.
Claim 2 of 4Not checkedThe primary endpoint was a composite of cardiovascular death, non-fatal myocardial infarction, non-fatal stroke, and urgent coronary revascularization requiring hospitalization.View evidenceHide evidence
As stated4-point major adverse cardiovascular events composite
Not checked
NewsLink could not identify one source study, so this claim was not compared against a paper.
Claim 3 of 4Not checkedLower lipoprotein(a), or Lp(a), levels were achieved with pelacarsen in the study population, which was receiving guideline-directed lipid-lowering and antihypertensive therapy.View evidenceHide evidence
As statedlower Lp(a) levels
Not checked
NewsLink could not identify one source study, so this claim was not compared against a paper.
Claim 4 of 4Not checkedNovartis said the findings provide important new evidence on the relationship between Lp(a) lowering and cardiovascular outcomes.View evidenceHide evidence
Not checked
NewsLink could not identify one source study, so this claim was not compared against a paper.
Method layer
No single source study was found.
NewsLink still surfaces nearby research so you can inspect the field instead of a single paper.
Nearby research
No exact source, but these papers are close.
PubMed, Crossref, Europe PMC · 46 candidate papers
Design and Rationale of Lp(a)HORIZON Trial: Assessing the Effect of Lipoprotein(a) Lowering With Pelacarsen on Major Cardiovascular Events in Patients With CVD and Elevated Lp(a)
American Heart Journal · 2025 · PubMed, Crossref
Ancestry, Lipoprotein(a), and Cardiovascular Risk Thresholds
Journal of the American College of Cardiology · 2022 · Crossref
Antisense therapy targeting apolipoprotein(a): a randomised, double-blind, placebo-controlled phase 1 study
The Lancet · 2015 · Crossref
Antisense oligonucleotides targeting apolipoprotein(a) in people with raised lipoprotein(a): two randomised, double-blind, placebo-controlled, dose-ranging trials
The Lancet · 2016 · Crossref
Beyond fibrinolysis: The confounding role of Lp(a) in thrombosis
Atherosclerosis · 2022 · Crossref
And 41 more candidates considered.