Head-to-head evidence
Ebronucimab vs Evolocumab
Same mechanism, same race: design-graded trial evidence for both assets, with the grading rationale shown. Grades describe the quality of the evidence, never the merits of either security.
Atherosclerotic Cardiovascular Disease
Shared mechanism: PCSK9 · full Atherosclerotic Cardiovascular Disease pipeline
Ebronucimab
Developed by Akeso
NCT05255094 · Phase 3 · completed
The trial was randomized, quadruple-blind, placebo-controlled, and enrolled 464 participants, providing a strong experimental design. However, its primary endpoint was a laboratory lipid measure rather than a hard clinical outcome, and the registry does not report whether the comparison was favorable or statistically significant.
Evolocumab · Repatha
Marketed by Amgen
NCT01516879 · Phase 3 · completed
The study randomly assigned 905 participants to quadruple-blinded monthly evolocumab or placebo, with both groups continuing background lipid-lowering therapy. The primary endpoint was met, with a statistically significant difference in LDL-C change at week 52, but LDL-C is a surrogate laboratory endpoint rather than a clinical outcome.
Next expected readout: November 2026 · NCT06496243 (registry estimate)
The full competitive landscape for each asset (every same-race competitor with aligned evidence, sortable) is on the asset pages: Ebronucimab's landscape · Evolocumab's landscape