PMID- 25395378 OWN - NLM STAT- MEDLINE DCOM- 20150624 LR - 20221207 IS - 1559-131X (Electronic) IS - 1357-0560 (Linking) VI - 31 IP - 12 DP - 2014 Dec TI - A randomized phase II study of everolimus for advanced pancreatic neuroendocrine tumors in Chinese patients. PG - 251 LID - 10.1007/s12032-014-0251-x [doi] AB - Everolimus, an oral inhibitor of mammalian target of mTOR, has been recently shown to have antitumor effect in a phase III, double-blind, randomized trial (RADIANT-3) of 410 patients with advanced pancreatic neuroendocrine tumors (PNETs). The purpose of this study was to investigate the specific efficacy and safety of everolimus in the Chinese patient with PNETs. In this randomized phase II study, the analysis on Chinese patients was performed comparing efficacy and safety between everolimus 10 mg/day orally (n = 44) and matching placebo (n = 35). The primary endpoint was progression-free survival (PFS). Adverse events were also examined. The median PFS was 15.47 months with everolimus [95% confidence interval (CI) 10.52-26.37], as compared to 4.29 months with placebo (95% CI 2.22-10.75), representing a 72% reduction in the risk of progression or death (hazard ratio 0.27; 95% CI 0.13-0.59; P < 0.001). Drug-associated adverse events (AEs) were mostly grade 1 or 2, observed in all 44 (100%) patients receiving everolimus and in 29 (83%) patients receiving placebo. The most common AEs (grade 1-4) associated with everolimus were rash (n = 38; 86%), stomatitis (n = 30; 68%), infections (n = 33; 75%), epistaxis (n = 32; 73%), pneumonitis (n = 27; 61%) and anemia (n = 22; 50%). Everolimus when compared with placebo is effectively in improving PFS in Chinese patients with PNETs. FAU - Yao, Jun AU - Yao J AD - Department of Gastroenterology, Shenzhen Municipal People's Hospital, Jinan University of Medical Sciences, 1017 East Gate Road, Shenzhen, 518020, Guangdong Province, China. FAU - Wang, Jian-yao AU - Wang JY FAU - Liu, Yi AU - Liu Y FAU - Wang, Bin AU - Wang B FAU - Li, Ying-xue AU - Li YX FAU - Zhang, Ru AU - Zhang R FAU - Wang, Li-sheng AU - Wang LS FAU - Liu, Lei AU - Liu L LA - eng PT - Clinical Trial, Phase II PT - Journal Article PT - Multicenter Study PT - Randomized Controlled Trial PT - Research Support, Non-U.S. Gov't PT - Retracted Publication DEP - 20141114 PL - United States TA - Med Oncol JT - Medical oncology (Northwood, London, England) JID - 9435512 RN - 0 (Antineoplastic Agents) RN - 0 (Immunosuppressive Agents) RN - 9HW64Q8G6G (Everolimus) RN - W36ZG6FT64 (Sirolimus) SB - IM RIN - Med Oncol. 2015 Aug;32(8):221. PMID: 26195291 MH - Adult MH - Aged MH - Aged, 80 and over MH - Antineoplastic Agents/*therapeutic use MH - *Asian People MH - Double-Blind Method MH - Everolimus MH - Female MH - Humans MH - Immunosuppressive Agents/*therapeutic use MH - Male MH - Middle Aged MH - Neuroendocrine Tumors/diagnosis/*drug therapy/mortality MH - Pancreatic Neoplasms/diagnosis/*drug therapy/mortality MH - Sirolimus/*analogs & derivatives/therapeutic use MH - Survival Rate/trends EDAT- 2014/11/15 06:00 MHDA- 2015/06/25 06:00 CRDT- 2014/11/15 06:00 PHST- 2014/08/19 00:00 [received] PHST- 2014/09/12 00:00 [accepted] PHST- 2014/11/15 06:00 [entrez] PHST- 2014/11/15 06:00 [pubmed] PHST- 2015/06/25 06:00 [medline] AID - 10.1007/s12032-014-0251-x [doi] PST - ppublish SO - Med Oncol. 2014 Dec;31(12):251. doi: 10.1007/s12032-014-0251-x. Epub 2014 Nov 14.