Pulse Brain · Growing Health Evidence Index
Tier 2 — RCT / large cohortPeer-reviewed

Durability and efficacy of solbinsiran, a GalNAc-conjugated siRNA targeting ANGPTL3, in adults with mixed dyslipidaemia (PROLONG-ANG3): a double-blind, randomised, placebo-controlled, phase 2 trial

Kausik K. Ray, Ena Oru, Robert S. Rosenson, Jeremiah Jones, Xiaosu Ma, Jennie Walgren, Axel Haupt, Subodh Verma, Daniel Gaudet, Stephen J. Nicholls, Giacomo Ruotolo

The Lancet · 2025

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Summary

PROLONG-ANG3 is a phase 2 randomised controlled trial investigating solbinsiran, a novel GalNAc-conjugated siRNA therapeutic targeting ANGPTL3, as a treatment for mixed dyslipidaemia in adults. The trial assessed both the efficacy in modulating lipid metabolism and the durability of treatment effects over time, as suggested by the trial name and design. Published in The Lancet in 2025, the findings contribute to evidence on RNA-based therapeutics for cardiovascular risk reduction, though this record does not indicate specific nutrient density or farming systems relevance.

UK applicability

If approved, solbinsiran could offer a novel therapeutic option for UK patients with dyslipidaemia resistant to conventional statin therapy; however, the findings are primarily of clinical and pharmaceutical relevance rather than directly applicable to agricultural or food systems policy in the United Kingdom.

Key measures

Serum lipid concentrations (as suggested by the dyslipidaemia indication), ANGPTL3 suppression, lipid ratios, safety and adverse event profiles, durability of therapeutic effect

Outcomes reported

The study evaluated the durability and efficacy of solbinsiran (a GalNAc-conjugated siRNA targeting ANGPTL3) in reducing lipid levels and cardiovascular risk markers in adults with mixed dyslipidaemia. Primary outcomes appear to include lipid panel measurements and safety/tolerability assessments over an extended follow-up period.

Theme
Nutrition & health
Subject
Dietary fats & fatty acids
Study type
Research
Study design
RCT
Source type
Peer-reviewed study
Status
Published
Geography
International
System type
Human clinical
DOI
10.1016/s0140-6736(25)00507-0
Catalogue ID
SNmoj446po-sk01zj

Topic tags

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