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Cited 5 time in webofscience Cited 6 time in scopus
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Safety and efficacy of trastuzumab administered as a 30-min infusion in patients with HER2-positive advanced gastric cancer

Authors
Oh, Sung YongLee, SueeHuh, Seok JaeLee, JeeyunKim, Seung TaePark, Se HoonLim, Ho YeongKang, Won KiKang, Byung WoogKim, Jong GwangLee, Hyo JinKim, Jung HoonKang, Jung HunKim, HoUng
Issue Date
Mar-2019
Publisher
Springer Verlag
Keywords
30-min infusion; Trastuzumab; Gastric cancer; Chemotherapy; Rapid infusion; HER2
Citation
Cancer Chemotherapy and Pharmacology, v.83, no.3, pp 501 - 508
Pages
8
Indexed
SCI
SCIE
SCOPUS
Journal Title
Cancer Chemotherapy and Pharmacology
Volume
83
Number
3
Start Page
501
End Page
508
URI
https://scholarworks.gnu.ac.kr/handle/sw.gnu/9404
DOI
10.1007/s00280-018-3753-y
ISSN
0344-5704
1432-0843
Abstract
PurposeTo investigate the safety and efficacy of 30-min maintenance infusions of trastuzumab in advanced gastric cancer positive for human epidermal growth factor receptor 2 (HER2).MethodsThis was a retrospective study conducted across five Korean hospitals in patients with HER2-positive gastric or gastroesophageal junction adenocarcinoma treated with first-line, 3-weekly trastuzumab plus chemotherapy. The first dose of trastuzumab (8mg/kg) was administered as a 90-min infusion, with all subsequent maintenance infusions (6mg/kg) given over 30min. The primary aim was to investigate infusion-related reactions and cardiac events with 30-min infusions of trastuzumab. Objective response rate, progression-free survival, and overall survival were secondary endpoints.ResultsThe study included 128 patients (efficacy population), of whom 123 received both induction and maintenance infusions and formed the safety population. The median age was 63 years; 80% were presenting for the first time with metastatic disease, and 94% were treated with trastuzumab plus capecitabine/cisplatin. Infusion-related reactions were observed in 32 of 123 patients (26%). There were no cardiac events. The most frequent adverse events were anorexia and nausea, followed by vomiting, fatigue, mucositis, sensory neuropathy, and hand-foot syndrome. Most events were grade 1-2 and were manageable. No patient discontinued study treatment due to adverse events. The objective response rate was 63%, and included 6 complete responses.ConclusionsTrastuzumab 30-min maintenance infusions were well tolerated with a good safety profile, and resulted in sustained efficacy in patients with HER2-positive advanced gastric cancer.
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