Apatinib Combined With Paclitaxol as Second Line Therapy for Advanced Gastric Cancer.

Launched by SUN YAT-SEN UNIVERSITY · May 5, 2017

Keywords

ClinConnect Summary

Gastric cancer is the second most common cause of cancer-related deaths worldwide, and most patients are diagnozed at advanced stage in China. Peritoneal metastasis is the most common metastatic site. For gastric cancer patients with peritoneal metastasis, chemotherapy can bring survival benefit versus best sportive care. Paclitaxol is the standard second line chemotherapy for advanced gastric cancer patients.

Apatinib mesylate is a small-molecule vascular endothelial growth factor receptor-2 (VEGFR-2) tyrosine kinase inhibitor (TKI). It has been approved as third-line treatment for patien...

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Eligibility criteria

• Inclusion Criteria:
• • 1. Adult patients, aged between 18 and 75 years old;
• • 2. Histologically confirmed advanced or metastatic adenocarcinoma of gastric cancer(AGC) , including adenocarcinoma of the gastroesophageal junction ;
• • 3. At least one measurable and evaluable disease based on response evaluation criteria in solid tumors (RECIST v1.1); and confirmed as peritoneal metastasis by CT scan or laparoscope
• • 4. Patients must have received one prior chemotherapy regimen for AGC;First-line therapy must have included a combination of at least a platinum-based treatment given concurrently, and must have experienced disease progression during or after first-line therapy for their disease;
• • 5. Eastern Cooperative Oncology Group(ECOG) performance status of 0 or 1;
• • 6. Life expectancy of more than 3 months;
• • 7. Duration from the last therapy is more than 6 weeks for nitroso or mitomycin, More than 4 weeks for other cytotoxic agents, operation or radiotherapy;
• • 8. Adequate hepatic, renal, heart, and hematologic functions ( hemoglobin≥ 90g/L, platelets ≥ 80 × 10\*9/L, neutrophil ≥1.5 × 10\*9/L, serum creatinine≤ 1.5mg/dl, total bilirubin ≤1.5 ×ULN, and serum transaminase≤2.5×ULN)
• Exclusion Criteria:
• • 1. Pregnant or lactating women;
• • 2. History of other malignancies except cured basal cell carcinoma of skin and carcinoma insitu of uterine cervix;
• • 3. Prior chemotherapy regimen have included taxane (docetaxel or paclitaxel); 4. Uncontrolled hypertension;
• • 5. Intercurrence with one of the following: coronary artery disease, arrhythmia and heart failure; 6. Urine protein\>grade 1; 7. Any factors that influence the usage of oral administration; 8. Patients with a clear tendency of gastrointestinal bleeding; 9. Abnormal coagulation function(INR≥1.5, APTT≥1.5 ULN); 10. Abuse of alcohol or drugs; 11. Less than 4 weeks from the last clinical trial; 12. Prior treatment with antivascular endothelial growth factor or the other anti angiogenesis therapy; 13. Evidence of central nervous system(CNS) metastasis; 14. Disability of serious uncontrolled intercurrence infection.