Aptevo Therapeutics (APVO) news
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Aptevio Therapeutics - Expects to enter ind-enabling studies for apvo451 in 1H2027 - SEC filing
Aptevio Therapeutics Inc. has disclosed in a recent SEC filing that it anticipates initiating investigational new drug (IND)-enabling studies for its candidate, apvo451, during the first half of 2027[1]. The announcement outlines the company’s next major milestone in its drug development pipeline,…
AInvest Wire · Sep 24, 2026Aptevio Therapeutics shares down 16.2% premarket after co announces leukemia drug study update
Aptevo Therapeutics Inc. (APVO) shares fell 16.2% in premarket trading following the company’s announcement of an update regarding its clinical trial for Mipletamig, a drug candidate targeting acute myeloid leukemia (AML). The update comes after earlier positive results from a Phase 1b/2 trial,…
AInvest Wire · Sep 3, 2026Aptevio Therapeutics - Regulatory interaction planned for 1H27 for Mipletamig in frontline AML - SEC filing
AInvest Wire · Sep 3, 2026Aptevio Therapeutics - Rainier study dose optimization phase expected to complete by year-end - SEC filing
AInvest Wire · Sep 3, 2026Aptevio Therapeutics - Reports 93% clinical benefit rate with mipletamig triplet in TP53-mutated AML - SEC filing
AInvest Wire · Sep 3, 2026Light Horse does not author, endorse or verify the headlines, and their appearance here is not an endorsement of any view they express.
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