Prevention & lipids

Targeting the angiopoietin-like protein 3/8 complex with a monoclonal antibody in patients with mixed hyperlipidemia: a phase 1 trial

Nat MedPublished Placebo-controlled single ascending-dose trial

Authors' conclusion

LY3475766 thus significantly reduced atherogenic lipoprotein levels while increasing HDL-C levels

Study context

Population
Adults with mixed hyperlipidemia36 men · 12 women
Participants
48 adults
Comparison
LY3475766 vs placebo
Outcome
Safety
Methodological detailsascending doses
  • Ascending doses

Main finding

As reported in the abstract

Well tolerated; no severe AEs or AE-related discontinuations
0

Secondary outcomes

Lipids (pharmacodynamics), vs placebo

Triglycerides
−70%
Remnant cholesterol
−86%
LDL-C
−32%
Non-HDL-C
−35%
Apolipoprotein B
−29%
HDL-C
+27%
  • Dose-dependent reductions

Safety

No severe AEs or AE-related discontinuations with LY3475766

Original publication

Targeting the angiopoietin-like protein 3/8 complex with a monoclonal antibody in patients with mixed hyperlipidemia: a phase 1 trial. Nat Med. Published 10 July 2025. doi:10.1038/s41591-025-03830-4

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