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Artiva Biotherapeutics Shares Jump After Treatment Gets Fast Tracked

Provided by Dow Jones Oct 17, 2025, 5:05:00 PM

By Katherine Hamilton

Artiva Biotherapeutics shares more than doubled after a trial for the company's rheumatoid arthritis treatment got fast-tracked.

The stock rose more than twofold to $5.98 on Friday. The stock is still down 41% this year.

The Food and Drug Administration's fast track designation is for refractory rheumatoid arthritis as lead indication for AlloNK development.

The company is on track to share clinical response data across dose levels from more than 15 patients in the first half of 2026.

Write to Katherine Hamilton at katherine.hamilton@wsj.com

(END) Dow Jones Newswires

October 17, 2025 13:05 ET (17:05 GMT)

Copyright (c) 2025 Dow Jones & Company, Inc.

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