Skip to main content
Signal8

Full Access with Signal8 Pro, $49/mo billed annually.

Cytokinetics Announces Positive Results from ACACIA-HCM Presented in Hot Line Session at the European Society of Cardiology (ESC) Congress 2026 and Published in The New England Journal of Medicine

$CYTKPress releaseAug 28, 2026, 5:45 AM ETRead the release

Cytokinetics announced positive top-line results from the Phase 3 ACACIA-HCM trial, demonstrating that aficamten met both dual primary endpoints with statistically significant improvements in patient-reported symptoms and exercise capacity compared to placebo. Based on these results, which were simultaneously published in The New England Journal of Medicine, the company plans to submit a supplemental New Drug Application to the FDA for the non-obstructive HCM indication in the fourth quarter of 2026.

Key figures

Drug Name
aficamten
Phase Of Trial
Phase 3
P value pvo2
0.003
P value kccq css
0.021
Kccq css difference
3.0 (0.5 - 5.5)
Patients randomized
517
Sae rate placebo pct
14.7%
Sae rate aficamten pct
20.2%
Pvo2 difference ml kg min
0.67 (0.22 - 1.1)
Lvef under 50 aficamten pct
10.5%
Clinical response 3 plus measures aficamten pct
53

AI analysis

Red flags2 · Pro

The rest of the AI analysis, red flags and sentiment are part of Signal8 Pro.

AI-generated analysis of a public disclosure. Not investment advice; verify against the original document.