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Cardurion Pharmaceuticals Presents Phase 2 Results for Tovinontrine (CRD-750), a PDE9 ...

Published

11 October 2026

Topic

opportunities

◆ Sectors

Biotech

◆ Geography

United States

◆ Source

Read at markets.businessinsider.com →

◆ Verified

Fusion42 · 11 October 2026 · Fusion42 review

Cardurion Pharmaceuticals presented positive Phase 2 trial results for tovinontrine, a novel PDE9 inhibitor that significantly reduced the heart failure biomarker NT-proBNP in patients with heart failure with reduced ejection fraction (HFrEF) alongside existing treatments, showing a favorable safety profile.

This Wire brief sits within Fusion42's coverage of Biotech.

◆ ◆ The Wire takeaway

You can position your biotech company to explore PDE9 as a regulatory target in heart failure, following Cardurion's proof that tovinontrine works with standard therapies. Fast-track collaborations or product pivot around PDE9 inhibition could open an underserved treatment niche.

◆ Coverage

1 source · 11 Oct 2026

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◆ Topics

Biotechheart-failureclinical-trialpde9-inhibitorpharmaceuticalscardiovascular