Astria Therapeutics Announces Positive Results from ALPHA-SOLAR Trial, Highlighting Navenibart's Potential as a Market-Leading Treatment for Hereditary Angioedema

Reuters
2025.06.13 11:00
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Astria Therapeutics, Inc. (NASDAQ:ATXS) announced positive results from its ALPHA-SOLAR trial, which evaluated navenibart (STAR-0215) for hereditary angioedema (HAE). The trial showed a 95% reduction in monthly attack rates in the Q3M arm and an 86% reduction in the Q6M arm, indicating a favorable safety profile. These findings were presented at the European Academy of Allergy and Clinical Immunology Annual Congress. Astria has also started the pivotal Phase 3 ALPHA-ORBIT trial to further assess navenibart’s efficacy and safety.