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FDA Grants Fast Track Designation to PSV359 for Advanced FAP-Positive Solitary Fibrous Tumors

Published

9 October 2026

Topic

opportunities

◆ Sectors

Biotech

◆ Geography

United States

◆ Source

Read at onclive.com →

◆ Verified

Fusion42 · 9 October 2026 · Fusion42 review

The FDA has granted fast track designation to PSV359 for treating adults with locally advanced unresectable or metastatic FAP-positive solitary fibrous tumors, aiming to expedite its development and review.

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

◆ ◆ The Wire takeaway

You can now target FAP-positive tumors with a drug on a faster path through the FDA, which is rare for such specific cancer therapies. Prepare to navigate a niche clinical space that could broaden patient options and speed your product’s approval timeline.

◆ Coverage

1 source · 9 Oct 2026

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◆ Topics

Biotechfdafast-trackbiotechradiopharmaceuticaloncologyclinical-trial