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Theseus Pharmaceuticals

Cambridge, Massachusetts, United Statesprnewswire.com ↗
Ownership
Public · THRX
Employees
~38
Development stage
Phase 1
01

Overview

Theseus Pharmaceuticals was a clinical-stage biopharmaceutical company focused on developing next-generation small molecule pan-varient tyrosine kinase inhibitors to overcome resistance mutations in key oncogenes. Its lead program, THE‑630, targeted all classes of activating and resistance mutations in the KIT receptor for GIST and was in Phase I/II trials. Additional programs included a fourth-generation EGFR inhibitor for NSCLC and a BCR–ABL inhibitor for CML and Ph+ ALL. The company was acquired by Concentra Biosciences in February 2024.

Therapeutic areas
Oncology
Modalities
Small moleculeTyrosine kinase inhibitor (TKI)
Industry
Biotech
02

Drug pipeline

1 asset

THE-630

Phase 1
Indications
Gastrointestinal stromal tumor
03

Financials

Market cap
$181.5M
Total revenue
$0
Enterprise value
$-20M

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