ALK-양성 비소세포성 폐암 환자 대상 Alectinib과 Crizotinib의 무진행 생존기간 효능 비교: 체계적 문헌 고찰 및 메타분석
Comparative Efficacy of Alectinib Versus Crizotinib in Progression-Free Survival Among Patients with ALK-Positive NSCLC (Non-Small Cell Lung Cancer) : A Systematic Review and Meta-analysis
BACKGROUNDS This study aimed to compare the efficacy of alectinib (Product name: Alecensa®) and crizotinib (Product name: Xalkori®) on progression-free survival (PFS) results in untreated anaplastic lymphoma kinase-positive non-small cell lung cancer (ALK-positive NSCLC) patients. METHODS We systematically searched for relevant literature in three electronic databases: PubMed, EMBASE, and Cochrane in April 2021. According to predefined selection criteria, two independent researchers screened studies and extracted data. The quality of the studies included was assessed using the Cochrane Risk of Bias tool. For the meta-analysis, the fixed-effect model and generic inverse-variance estimation method were utilized. The pooled hazard ratio (HR) of PFS was calculated to evaluate the efficacy of alectinib and crizotinib. Subgroup analysis for the Asian population was performed. I2 was calculated to assess the heterogeneity of studies. RESULTS Three studies on different clinical trials (ALEX, J-ALEX, and Alesia) were included for quantitative synthesis. The pooled HR of 0.42 (95% confidence intervals (CI), 0.34-0.53) indicated that the alectinib therapy proved significantly longer PFS than crizotinib therapy without heterogeneity (I2 = 0%). In the subgroup analysis for the Asian population, HR was 0.39 (95% CI, 0.31-0.50, I2 = 0%). CONCLUSION This study confirmed that alectinib showed superior PFS results over crizotinib, suggesting that prescribing alectinib to the ALK-positive NSCLC patients is an appropriate treatment option.
목차
Abstract 서론 연구 방법 1. 문헌 검색 전략 2. 문헌 선정 과정 3. 결과 추출 및 문헌의 질 평가 분석 4. 결과 측정 및 통계적 방법 결과 1. 문헌 검색 결과 2. 선정된 연구의 특성 3. 선정 문헌의 질 평가 결과 4. 주요 분석 결과 고찰 참고문헌
키워드
Non-small cell lung cancer (NSCLC)ALK-positiveAlectinibCrizotinibProgression-free survival (PFS)meta-analysis
저자
박유미 [ Youmi Park | 연세대학교 일반대학원 제약산업학 협동과정, 연세대학교 약학대학, 종합약학연구소 ]
이선화 [ Sunhwa Lee2,3 | 연세대학교 약학대학, 종합약학연구소, 연세대학교 일반대학원 제약의료·규제과학 협동과정 ]
강혜영 [ Hye-Young Kang | 연세대학교 약학대학, 종합약학연구소 ]
서재경 [ Jae Kyung Suh | 한국보건의료연구원 ]
이한길 [ Hankil Lee | 아주대학교 약학대학 ]
Corresponding Author
한국보건사회약료경영학회 [Korean Academy of Social & Managed Care Phemacy]
설립연도
2009
분야
의약학>약학
소개
본 학회는 비영리 학술단체로서 환자의 삶의 질 향상을 위한 약료(pharmaceutical care)가 보장될 수 있도록 약료경영약학(managed care pharmacy)을 발전시키는 데 궁극 목적을 두고 다음과 같은 활동을 전개하여 사회에 기여하며 회원 상호간의 친목을 도모한다.
간행물
간행물명
한국보건사회약료경영학회지 [Journal of Korean Academy of Managed Care Pharmacy]