메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색

초록· 키워드

오류제보하기
Purpose OPB-31121 is an oral STAT3 inhibitor with a good preclinical antitumor activity. This phaseI dose-escalation study of OPB-31121 was conducted to determine maximum-tolerateddose (MTD), safety, pharmacokinetics, and preliminary antitumor efficacy in patients withadvanced solid tumors. Materials and MethodsPatients received OPB-31121 once daily for 28 days of each cycle followed by 2 weeks rest. A standard 3+3 design was used for dose-escalation. Safety and response were evaluatedby the National Cancer Institute–Common Terminology Criteria for Adverse Events (NCICTCAE)ver. 3.0 and Response Evaluation Criteria in Solid Tumor (RECIST) ver. 1.0, respectively. ResultsTwenty-five patients were treated with OPB-31121 at five dose levels: 100 mg (n=4), 200mg (n=3), 400 mg (n=3), 600 mg (n=7), and 800 mg (n=8). Seven patients discontinuedtreatment during cycle 1 for various reasons other than study drug-related adverse events. Among 18 patients who were evaluable for dose-limiting toxicity (DLT), three DLTs wereobserved: one DLT (grade 3 vomiting) at 600 mg and two DLTs (grade 3 vomiting, grade 3diarrhea) at 800 mg. The MTD was determined as 800 mg/day. Common adverse eventswere gastrointestinal adverse event including nausea (84%), vomiting (80%), and diarrhea(72%). Pharmacokinetics did not demonstrate dose-proportionality of OPB-31121. Eightpatients had stable disease and 10 patients had disease progression. Two patients (1 coloncancer, 1 rectal cancer) showed tumor shrinkage. One gastric cancer patient continuedtreatment up to cycle 13 before disease progression. ConclusionThis study demonstrates feasibility of STAT3 inhibition in patients with advanced solid tumor. OPB-31121, at the MTD of 800 mg/day, was safe and relatively well tolerated, and has apreliminary antitumor activity.

목차

등록된 정보가 없습니다.

참고문헌 (24)

참고문헌 신청

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!

이 논문의 저자 정보

최근 본 자료

전체보기

댓글(0)

0