A phase II study of epirubicin, cisplatin and capecitabine combination chemotherapy in patients with metastatic or advanced gastric cancer.
OBJECTIVE
The purpose of this study was to evaluate the antitumor activity and safety of an epirubicin, cisplatin, and capecitabine (ECX) combination in patients with metastatic or advanced gastric cancer.


METHODS
Patients with metastatic or advanced measurable gastric adenocarcinoma received ECX combination chemotherapy. Epirubicin 50 mg/m2 and cisplatin 60 mg/m2 were administered on day 1 by intravenous injection. Capecitabine 1,000 mg/m2 twice daily was administered orally on day 1-14. The cycle was repeated every 3 weeks.


RESULTS
Fifty-four patients were enrolled in this study. Fifty patients were assessable for responses and 53 for toxicity. A total of 250 cycles were administered. The overall best response rate by intent-to-treat analysis was 59% including 52% partial responses and 7% complete responses. Median response duration and time to progression was 5.8 and 6 months, respectively. Median survival for all patients was 9.6 months (95% CI, 8.7-10.5 months). The most common grade 3/4 hematological adverse event was neutropenia in 31% (76 cycles) including febrile neutropenia in 4.8% (11 cycles). Non-hematological toxicity was generally mild and reversible. Grade 3/4 nausea, vomiting and stomatitis occurred in 8, 9, and 8% of the patients, respectively. Hand-foot skin reactions developed in 51% of patients, but most were self-limited. Grade 3 occurred in only 4%. One patient died of neutropenic sepsis.


CONCLUSIONS
ECX combination regimen showed high anti-tumor activity with a tolerable toxicity pattern as a front-line chemotherapy for patients with metastatic or advanced gastric cancer.
Cho
Eun Kyung
EK
Department of Internal Medicine, Gachon Medical School, Gil Medical Center, Inchon, Korea.
Lee
Woon Ki
WK
Im
Seok-Ah
SA
Lee
Soon Nam
SN
Park
Se Hoon
SH
Bang
Soo-Mee
SM
Park
Dong Kyun
DK
Park
Yeon Ho
YH
Shin
Dong Bok
DB
Lee
Jae Hoon
JH
D000230:Adenocarcinoma / Q000188:drug therapy* / Q000556:secondary; D000328:Adult; D000368:Aged; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D000069287:Capecitabine; D002945:Cisplatin / Q000008:administration & dosage; D003841:Deoxycytidine / Q000008:administration & dosage / Q000031:analogs & derivatives; D015251:Epirubicin / Q000008:administration & dosage; D005260:Female; D005472:Fluorouracil / Q000031:analogs & derivatives; D006801:Humans; D008297:Male; D020714:Maximum Tolerated Dose; D008875:Middle Aged; D009364:Neoplasm Recurrence, Local / Q000188:drug therapy; D009367:Neoplasm Staging; D013274:Stomach Neoplasms / Q000188:drug therapy* / Q000473:pathology; D015996:Survival Rate; D016896:Treatment Outcome
D003841:Deoxycytidine; D015251:Epirubicin; D000069287:Capecitabine; D002945:Cisplatin; D005472:Fluorouracil