Efficacy of HIPEC in the Treatment of Locally Advanced Gastric Cancer After radIcal Gastrectomy With D2
- Conditions
- Gastric Cancer
- Interventions
- Procedure: D2 lymphadenectomyProcedure: Hyperthermic Intraperitoneal ChemotherapyDrug: Systemic chemotherapy (XELOX or SOX regimens)
- Registration Number
- NCT02356276
- Lead Sponsor
- Affiliated Cancer Hospital & Institute of Guangzhou Medical University
- Brief Summary
HIPEC-01 is a prospective, open, randomized multicenter phase III clinical study conducted in China. To determine the efficacy of hyperthermic intraperitoneal chemotherapy (HIPEC) in the treatment of locally advanced gastric cancer, patients are randomized into HIPEC group and control group. In HIPEC group, the patients undergo radical gastrectomy with D2 lymphadenectomy and HIPEC with paclitaxel and postoperative chemotherapy. Patients in the control group just undergo radical gastrectomy with D2 lymphadenectomy followed by postoperative chemotherapy. Patients in both groups receive 6-8 cycles of postoperative systemic chemotherapy (XELOX or SOX regimens) and are followed up for 5 years or until death.
- Detailed Description
Gastric cancer (GC) is the fourth most common cancer, and the second leading cause of cancer-related death worldwide. Advances in diagnostic and therapeutic approaches have achieved long-term survival for early GC. However, receiving perioperative/postoperative systemic chemotherapy and gastrectomy with D1-D2 lymph node dissection, 5-year survival rates of advanced gastric cancer remain under 30%. 40-60% of recurrences are peritoneal and/or locoregional. hyperthermic intraperitoneal chemotherapy (HIPEC) technique is increasingly used in the curative treatment of primary and digestive peritoneal carcinomatosis, in association with cytoreductive surgery. Theoretically, HIPEC eliminates free cancer cells that can be released into peritoneal cavity during the gastrectomy and prevents peritoneal carcinomatosis recurrences. The benefit of using HIPEC as an adjuvant treatment for advanced gastric cancer has been reported in several randomized studies and a meta-analysis. Surgical resection combined with HIPEC significantly reduces the peritoneal recurrences and improves the overall survival of GC patients. But there is not a prospective and randomized phase III clinical study of HIPEC in the treatment of locally advanced gastric cancer after radical surgery in China so far.
In order to evaluate the survival benefit and safety of radical surgery and HIPEC followed by postoperative chemotherapy in local advanced gastric cancer, patients who fulfill the inclusion and exclusion criteria will be recruited in this study and randomized to two treatment groups (HIPEC group and control group). In HIPEC group, the patients undergo radical gastrectomy with D2 lymphadenectomy and HIPEC with paclitaxel and postoperative chemotherapy. Patients in the control group just undergo radical gastrectomy with D2 lymphadenectomy followed by postoperative chemotherapy. Patients in both groups receive 6-8 cycles of postoperative systemic chemotherapy (XELOX or SOX regimens) . Patients are followed up for 5 years and the survival outcome will be analyzed.
Recruitment & Eligibility
- Status
- UNKNOWN
- Sex
- All
- Target Recruitment
- 584
- 18 < age ≤ 70 years old
- Male or Non pregnant female
- The Eastern Cooperative Oncology Group (ECOG) status 0-1
- T3 or T4 gastric adenocarcinoma (visual determination according to AJCC 2010 7th edition)
- No distance metastasis, eligible for D2 lymphadenectomy
- Have not received cytotoxic chemotherapy, radiotherapy or immunotherapy
- White blood cells > 4,000/mm3
- neutrophils ≥ 1,500/mm3
- platelets ≥ 100,000/mm3
- hemoglobin>9g/l
- Alanine transaminase (ALT) and aspartate aminotransferase (AST) < or = 2.5 times upper limit of nominal (ULN)
- total bilirubin (TBIL) < 1.5 times ULN
- serum creatinine < 1 times ULN
- Having given written informed consent prior to any procedure related to the study
- Have other cancer within 5 years
- Existence of distance metastasis during surgey (M1)
- Prior malignant tumors with detectable signs of recurrence or distant metastasis
- Poorly controlled disease e.g. atrial fibrillation, stenocardia, cardiac insufficiency, persistent hypertension despite medicinal treatment, ejection fraction<50%
- Epileptic seizures patients need medicine control
- Uncontroled mental disease or mental disorder
- Drug abuse or psychological or social factors affect the judgment of results
- Contraindication to any therapy contained in this regimen specific to the study
- Receiving other chemotherapy, radiotherapy or immunotherapy
- Without given written informed consent
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- PARALLEL
- Arm && Interventions
Group Intervention Description HIPEC group Hyperthermic Intraperitoneal Chemotherapy Postoperative hyperthermic intraperitoneal chemotherapy (HIPEC) is performed after radical surgery, followed by 6-8 cycles of systemic chemotherapy. The first HIPEC is conducted within 48 h after surgery: Paclitaxel 75 mg/m\^2, 43°C, 60min. The second HIPEC is performed after 24 hours of the first HIPEC. The regimens are Paclitaxel 100 mg/m\^2, 43°C, 60min. Systemic chemotherapy (XELOX or SOX regimens): XELOX regimen: Oxaliplatin: 130 mg/m\^2, IV, d1; Capecitabine: 1 g/m\^2 bid, days 1-14, every 3 weeks for a total of 6-8 cycles. If XELOX regimen is not conducted in some collaborators, SOX regimen is also permitted. The regimen is Oxaliplatin: 130 mg/m\^2, IV, d1; S-1, 40-60 mg/m\^2 bid, po, day 1-14, every 3 weeks for a total of 6-8 cycles. Control group Systemic chemotherapy (XELOX or SOX regimens) 6-8 cycles of systemic chemotherapy (XELOX or SOX regimens) were performed after radical gastrectomy with D2 lymphadenectomy. XELOX regimen is Oxaliplatin: 130 mg/m\^2, IV, d1; Capecitabine: 1 g/m\^2 bid, days 1-14, every 3 weeks for a total of 6-8 cycles. If XELOX regimen is not conducted in some collaborators, SOX regimen as comment systemic chemotherapy in Asia is also permitted to treat the patients. The treatment bundles are listed as follows: Oxaliplatin: 130 mg/m\^2, IV, d1; S-1, 40-60 mg/m\^2 bid (S-1: BSA \<1.25m\^2, 40mg bid, 1.25m\^2≤ BSA ≤1.5m\^2, 50mg bid, BSA\>1.5m\^2, 60 mg bid), po, day 1-14, every 3 weeks for a total of 6-8 cycles. Control group D2 lymphadenectomy 6-8 cycles of systemic chemotherapy (XELOX or SOX regimens) were performed after radical gastrectomy with D2 lymphadenectomy. XELOX regimen is Oxaliplatin: 130 mg/m\^2, IV, d1; Capecitabine: 1 g/m\^2 bid, days 1-14, every 3 weeks for a total of 6-8 cycles. If XELOX regimen is not conducted in some collaborators, SOX regimen as comment systemic chemotherapy in Asia is also permitted to treat the patients. The treatment bundles are listed as follows: Oxaliplatin: 130 mg/m\^2, IV, d1; S-1, 40-60 mg/m\^2 bid (S-1: BSA \<1.25m\^2, 40mg bid, 1.25m\^2≤ BSA ≤1.5m\^2, 50mg bid, BSA\>1.5m\^2, 60 mg bid), po, day 1-14, every 3 weeks for a total of 6-8 cycles. HIPEC group D2 lymphadenectomy Postoperative hyperthermic intraperitoneal chemotherapy (HIPEC) is performed after radical surgery, followed by 6-8 cycles of systemic chemotherapy. The first HIPEC is conducted within 48 h after surgery: Paclitaxel 75 mg/m\^2, 43°C, 60min. The second HIPEC is performed after 24 hours of the first HIPEC. The regimens are Paclitaxel 100 mg/m\^2, 43°C, 60min. Systemic chemotherapy (XELOX or SOX regimens): XELOX regimen: Oxaliplatin: 130 mg/m\^2, IV, d1; Capecitabine: 1 g/m\^2 bid, days 1-14, every 3 weeks for a total of 6-8 cycles. If XELOX regimen is not conducted in some collaborators, SOX regimen is also permitted. The regimen is Oxaliplatin: 130 mg/m\^2, IV, d1; S-1, 40-60 mg/m\^2 bid, po, day 1-14, every 3 weeks for a total of 6-8 cycles. HIPEC group Systemic chemotherapy (XELOX or SOX regimens) Postoperative hyperthermic intraperitoneal chemotherapy (HIPEC) is performed after radical surgery, followed by 6-8 cycles of systemic chemotherapy. The first HIPEC is conducted within 48 h after surgery: Paclitaxel 75 mg/m\^2, 43°C, 60min. The second HIPEC is performed after 24 hours of the first HIPEC. The regimens are Paclitaxel 100 mg/m\^2, 43°C, 60min. Systemic chemotherapy (XELOX or SOX regimens): XELOX regimen: Oxaliplatin: 130 mg/m\^2, IV, d1; Capecitabine: 1 g/m\^2 bid, days 1-14, every 3 weeks for a total of 6-8 cycles. If XELOX regimen is not conducted in some collaborators, SOX regimen is also permitted. The regimen is Oxaliplatin: 130 mg/m\^2, IV, d1; S-1, 40-60 mg/m\^2 bid, po, day 1-14, every 3 weeks for a total of 6-8 cycles.
- Primary Outcome Measures
Name Time Method 5-year overall survival 5 years assess overall survival during 5 years in both study arms
- Secondary Outcome Measures
Name Time Method 5-year progression-free survival 5 years assess progression-free survival rate during 5 years in both study arms
liver metastatic rate 5 years calculate the percent of liver metastatic in both two arms during 5 years
local recurrence rate 5 years calculate the percent of local recurrence in both two arms during 5 years
side effects 5 years determine percent of adverse events or side effects according to NCI criteria, Common Terminology Criteria for AE (CTCAE 4.0).
Trial Locations
- Locations (14)
Chinese PLA General Hospital
🇨🇳Beijing, Beijing, China
Sun Yat-sen University Cancer Center
🇨🇳Guangzhou, Guangdong, China
Guangdong Provincial Hospital of Traditional Chinese Medicine
🇨🇳Guangzhou, Guangdong, China
Hebei Medical University Fourth Hospital
🇨🇳Shijiazhuang, Hebei, China
Nanfang Hospital of Southern Medical University
🇨🇳Guangzhou, Guangdong, China
The Second Hospital of Hebei Medical University
🇨🇳Shijiazhuang, Hebei, China
Harbin Medical University Cancer Hospital
🇨🇳Harbin, Heilongjiang, China
Wuhan Union Hospital, China
🇨🇳Wuhan, Hubei, China
The second Xiangya Hospital of Central South University
🇨🇳Changsha, Hunan, China
Tianjin Medical University Cancer Institute and Hospital
🇨🇳Tianjin, Tianjin, China
Zhejiang Cancer Hospital
🇨🇳Hanzhou, Zhejiang, China
Henan Cancer Hospital
🇨🇳Zhengzhou, Henan, China
Affiliated Tumor Hospital of Guangzhou Medical University
🇨🇳Guangzhou, Guangdong, China
Guangdong General Hospital
🇨🇳Guangzhou, Guangdong, China