Bridge Biotherapeutics to Present Interim Clinical Data from Ongoing Phase 1 Study of BBT-176 at the World Conference of Lung Cancer

On July 12, 2022 Bridge Biotherapeutics (KQ288330), a South Korean clinical-stage biotechnology company focused on developing novel drugs for cancer, fibrosis and inflammation, reported that interim clinical data from an ongoing Phase I study of BBT-176 has been selected for a mini oral presentation at the International Association for the Study of Lung Cancer 2022 World Conference on Lung Cancer (IASLC WCLC 2022), Aug. 6-9 in Vienna (Press release, Bridge Biotherapeutics, JUL 12, 2022, View Source [SID1234616631]).

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The oral presentation, to be delivered by Sun Min Lim, M.D., Ph.D., assistant professor at Yonsei University College of Medicine, will discuss interim clinical data from the Phase I study of BBT-176 in advanced non-small cell lung cancer (NSCLC) patients harboring an EGFR mutation who were previously treated with at least one epidermal growth factor receptor tyrosine kinase inhibitor (EGFR TKI). According to the published abstract, the presentation will cover potent anti-tumor efficacy of BBT-176 explored with radiological improvements in both target and non-target lesions from two patients harboring EGFR triple mutations of exon 19 del/T790M/C797S.

One patient from the 320mg dosing cohort exhibited 30.3 percent shrinkage of the target lesion, according to the abstract. Another patient from the 480mg dosing cohort exhibited 26.3 percent shrinkage of the target lesion. Investigators will explore the recommended Phase 2 dose (RP2D) based on the overall safety, efficacy and tolerability information collected in the Phase 1 clinical study.

The abstract for the presentation (MA07.09) is now available at https://bit.ly/3uv2StQ.

Session and Presentation Information
Title: BBT-176, a 4th-generation EGFR TKI, for Progressed NSCLC after EGFR TKI Therapy: PK, Safety and Efficacy from Phase 1 Study
Session Title: Overcoming Resistance to EGFR Inhibitors
Session Number: MA07.09
Presentation Session: August 8, 2022, 12:52 pm CET
Presenting Author: Sun Min Lim, M.D., Ph.D., Yonsei University College of Medicine
Session Discussant: Pasi A. Jänne, M.D., Ph.D., Dana-Farber Cancer Institute