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Korea's Ligachem partner wins FDA orphan, fast track for dual sarcoma ADC

Published

28 September 2026

Topic

regulatory

◆ Sectors

Biotech

◆ Geography

United States

◆ Source

Read at biz.chosun.com →

◆ Verified

Fusion42 · 28 September 2026 · Fusion42 review

LigaChem Biosciences' partner Sotio Biotech's ADC candidate SOT106 received FDA orphan drug designation for soft tissue sarcoma and fast track designation for osteosarcoma, facilitating regulatory development and shortening timelines for these rare cancers.

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

◆ ◆ The Wire takeaway

You gain clearer regulatory pathways and faster FDA engagement for rare cancer therapies with dual orphan and fast track designations. Focus on preparing development milestones this year as trial timing now matters more.

◆ Coverage

1 source · 28 Sep 2026

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◆ Topics

Biotechfdaorphan-drugfast-trackadcsarcomabiotech