TTPH +26%/AH on phase-3 data for IV eravacycline: https://globenewswire.com/news-release/2017/07/25/1058079/0/en/Tetraphase-Announces-Positive-Top-Line-Results-from-Phase-3-IGNITE4-Clinical-Trial-in-Complicated-Intra-Abdominal-Infections.html With two successful phase-3 trials (IGNITE1 and IGNITE4) under its belt, TTPH plans to submit an NDA in 1Q18.