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Positive clinical trial results tend to improve investor sentiment; similar past results boosted prices significantly.
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OSTX's Phase 2b trial shows significant 12-month event-free survival rates. OST-HER2 treatment achieved 33% EFS vs. 20% historical controls. 1-year overall survival was 91% in OST-HER2 vs. 80% controls. Company raised $6 million for clinical support and commercialization. OSTX stock rose 7.96% after positive trial data announcement.
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