작성자 : admin작성일 : 2017-06-02 09:22

LSKB, ASCO (American Society of Clinical Oncology) 2017 포스터 발표

LSKB는, 6월 2일 미국 시카고에서 열리는 세계 최대 암학회 ‘미국임상종양학회(American Society of Clinical Oncology) 2017‘에서 아파티닙의 임상 3상 시험 설계에 대한 포스터를 발표합니다.

* About ASCO

ASCO는 매년 전 세계에서 4만 명 이상이 한데 모이는 세계 최대 규모의 암학회로, 최첨단의 암치료 방식과 새로운 치료법에 대한 지식이 공유되며, 특히 항암신약의 최신 임상시험 결과들이 발표돼 전 세계의 항암제 임상개발사들과 암전문의 뿐 아니라 암환자들의 이목이 집중되는 학회입니다.

1. 출처 : ASCO 2017 웹사이트 Meeting Abstract

2 원문내용 :
Sub-category: Esophageal or Gastric Cancer

Category: Gastrointestinal (Noncolorectal) Cancer

Meeting: 2017 ASCO Annual Meeting

Abstract No: TPS4138

Poster Board Number: Poster Session (Board #126b)

Author(s): Yoon-Koo Kang, Narikazu Boku, Won Ki Kang, Harry H. Yoon, Stefano Cascinu, Salah-Eddin Al-Batran, Scott Houston, Cheol Hee Park,Arlo N. McGinn, Ian Chau; Department of Oncology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea; National Cancer Center Hospital East, Tokyo, Japan; Division of Hematology-Oncology, Samsung Medical Center, Seoul, South Korea; Mayo Clinic, Rochester, MN; University Hospital of Modena, Modena, Italy; Krankenhaus Nordwest, University Cancer Center, Frankfurt, Germany; LSK BioPartners, Inc.
(dba LSK BioPharma), Salt Lake City, UT; The Royal Marsden Hospital, Sutton, United Kingdom

Abstract Disclosures

A prospective, randomized, double-blinded, placebo-controlled, phase III study to evaluate the efficacy and safety of apatinib plus best
supportive care (BSC) compared to placebo plus BSC in patients with advanced or metastatic gastric cancer: The ANGEL study.

Apatinib is an orally administered, highly selective tyrosine kinase inhibitor of VEGFR-2 that has been studied in many clinical trials, primarily in China,
treating various solid tumors. Based on the results of the Chinese Phase 3 study, apatinib was approved in China for the treatment of advanced gastric
cancer (GC), but apatinib has yet to be evaluated in a randomized placebo-controlled study in the rest of the world. ANGEL is a multinational, placebo
controlled, Phase 3 study investigating the efficacy and safety of apatinib in advanced GC patients in North America, Europe, and Asia Pacific.

Main eligibility criteria include patients with advanced or metastatic adenocarcinoma of the stomach or gastroesophageal junction for whom at least 2 prior lines of standard chemotherapy had failed, ECOG performance status ≤ 1, and disease progression < 6 months after last chemotherapy treatment.
Approximately 459 patients will be randomized in a 2:1 ratio to receive continuous 28-day cycles of apatinib 700 mg or a matched placebo daily with best supportive care until disease progression, intolerable toxicity or withdrawal of consent. Stratification factors include geographic region (Asia vs. North America/Europe), disease measurability, prior ramucirumab treatment, and treatment therapy line (3rd or 4th). Primary endpoint is overall survival (OS) in the intent-to-treat population, and secondary endpoints are progression free survival (PFS), objective response rate (ORR), disease control rate (DCR), quality of life, and safety. The primary analysis of OS will be conducted in intention-to-treat population using a stratified log-rank test at the two-sided alpha = 0.05 level of significance. If the primary analysis of OS is statistically significant, then PFS and ORR will be analyzed. All other secondary efficacy endpoints will be analyzed using two-sided tests at the alpha = 0.05 level of significance. Enrollment opened Feb 2017. Clinical trial information: NCT3042611