BPG BLOG (57)

Kymera Therapeutics Receives FDA Orphan Drug Designation for KT-333, a First-in-Class, Investigational STAT3 Degrader for the Treatment of Peripheral T-Cell Lymphoma


WATERTOWN, Mass., June 01, 2022 (GLOBE NEWSWIRE) — Kymera Therapeutics, Inc. (NASDAQ: KYMR), a clinical-stage biopharmaceutical company advancing targeted protein degradation to deliver novel small molecule protein degrader medicines, today announced that the U.S. Food and Drug Administration (FDA) has granted orphan drug designation to KT-333 for the treatment of Peripheral T-cell Lymphoma (PTCL). KT-333 is a first-in-class degrader of the transcriptional regulator STAT3. STAT3 activation has been shown to be a key modulator of disease in PTCL, and there are currently no approved therapies for PTCL that target this pathway.

“The Orphan Drug Designation highlights the potential of this first-in-class heterobifunctional degrader to transform the treatment of PTCL by targeting STAT3, a protein that has historically been undruggable,” said Nello Mainolfi, PhD, Co-Founder, President and CEO, Kymera Therapeutics. “We look forward to working with the lymphoma community to rapidly advance KT-333 as a potential treatment for PTCL while we continue to expand clinical investigation of this novel mechanism in other cancers both in the hematological and in the solid tumor space.”

The FDA’s Orphan Drug Designation program provides orphan status to drugs defined as those intended for the treatment, diagnosis or prevention of rare diseases that affect fewer than 200,000 people in the United States. Orphan drug designation qualifies the sponsor of the drug for certain development incentives, including tax credits for qualified clinical testing, prescription drug user fee exemptions and seven-year marketing exclusivity upon FDA approval.

Click here to read the full article at GlobeNewswire

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