التفاصيل البيبلوغرافية
| العنوان: |
RECORD-4 multicenter phase 2 trial of second-line everolimus in patients with metastatic renal cell carcinoma: Asian versus non-Asian population subanalysis. |
| المؤلفون: |
Yang, Lin1 lyang69@sina.com, Alyasova, Anna2 alyasovaav68@mail.ru, Ye, Dingwei3 dwyeli@163.com, Ridolfi, Antonia4 antonioa.ridolfi@novartis.com, Dezzani, Luca5 luca.dezzani@novartis.com, Motzer, Robert J.6 motzerr@MSKCC.ORG |
| المصدر: |
BMC Cancer. 2/17/2018, Vol. 18, p1-1. 1p. 1 Graph. |
| مصطلحات موضوعية: |
*RENAL cell carcinoma, *EVEROLIMUS, *METASTASIS, *ASIANS, *MEDICAL centers, *VASCULAR endothelial growth factors, *PATIENTS, *DISEASES, *THERAPEUTICS, *ANTINEOPLASTIC agents, *CLINICAL trials, *COMPARATIVE studies, *KIDNEY tumors, *RESEARCH methodology, *MEDICAL cooperation, *REOPERATION, *RESEARCH, *RESEARCH funding, *SURVIVAL analysis (Biometry), *TUMOR classification, *EVALUATION research, *TREATMENT effectiveness |
| مستخلص: |
Background: RECORD-4 assessed everolimus in patients with metastatic renal cell carcinoma (mRCC) who progressed after 1 prior anti-vascular endothelial growth factor (VEGF) or cytokine and reinforced the clinical benefit of second-line everolimus. Because of the high percentage of patients from China enrolled in RECORD-4 (41%) and some reported differences in responses to certain targeted agents between Chinese and Western patients, this subanalysis evaluated outcomes in Asian versus non-Asian patients.Methods: RECORD-4 enrolled patients with clear cell mRCC into 3 cohorts based on prior first-line therapy: sunitinib, other anti-VEGF (sorafenib, bevacizumab, pazopanib, other), or cytokines. Patients received everolimus 10 mg/d until progression of disease (RECIST, v1.0) or intolerance. Primary end point was progression-free survival per investigator review. Data cutoff was Sept 1, 2014.Results: Among Asian (n = 55) versus non-Asian (n = 79) patients, 98% versus 84% had good/intermediate MSKCC prognosis; 73% versus 65% were men, and 85% versus 73% were < 65 years of age. All (100%) Asian patients were of Chinese ethnicity. Median duration of exposure was 5.5 mo for Asian and 6.0 mo for non-Asian patients. Among Asian versus non-Asian patients, median progression-free survival (months) was 7.4 versus 7.8 overall, 7.4 versus 4.0 with prior sunitinib, and 5.7 versus 9.2 with prior other anti-VEGFs. Clinical benefit rate was similar between populations: 74.5% (95% CI 61.0-85.3) for Asian patients and 74.7% (95% CI 63.6-83.8) for non-Asian patients. Most patients achieved stable disease as best overall response (Asian, 63.6%; non-Asian, 69.6%). Overall rate of grade 3/4 adverse events appeared similar for Asian (58%) and non-Asian patients (54%).Conclusions: This RECORD-4 subanalysis demonstrated comparable efficacy and adverse event profiles of second-line everolimus in Asian and non-Asian patients. Efficacy and safety outcomes by prior therapy should be interpreted with caution because of small patient numbers in some subpopulations.Trial Registration: Everolimus as Second-line Therapy in Metastatic Renal Cell. Carcinoma (RECORD-4); ClinicalTrials.gov identifier: NCT01491672 . Registration date: December 14, 2011. [ABSTRACT FROM AUTHOR] |
| قاعدة البيانات: |
Academic Search Index |
Full Text Finder