Ph 2b Trial of OST-HER2 Achieves Primary Endpoint with Statistical Significance in the Prevention of Recurrent, Fully Resected, Lung Metastatic Osteosarcoma

“We are extremely pleased with these results of our Phase 2b clinical trial because they show that OST-HER2-treated patients achieved the primary endpoint of 12-month EFS in a statistically significantly higher ratio than comparable historical controls, in addition to increasing the likelihood of 1-year and 2-year survival as compared with comparable historical controls,” commented Dr. Robert Petit, Chief Medical & Scientific Officer of OS Therapies. “The strong safety profile shown in this study also supports the use of OST-HER2 in this incredibly difficult-to-treat population that has no currently approved therapies.”

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