Sintilimab plus Chemotherapy: chemotherapy includes SOX and XELOX
Study summary
This study is a prospective, single-arm, phase II clinical study. Screening patients with stage III GC/GEJ adenocarcinoma after D2 or broader radical resection. After enrolling in the study, the subjects receive Sintilimab combined with oxaliplatin+Tegafur, Gimeracil and Oteracil Potassium Capsules (SOX) or oxaliplatin+Capecitabine (XELOX) , in which the combined chemotherapy is up to 8 cycles, and the total course of treatment was 16 cycles. The following-up of subjects includes adverse events、disease status、living conditions and the quality of life.
Eligibility
Sex
ALL
Min age
18 Years
Max age
—
Healthy volunteers
No
Inclusion Criteria:
1. Age ≥18.
2. Patients with histopathological confirmed gastric/GEJ adenocarcinoma.
3. The pTNM is confirmed between IIIA-IIIC and the PD-L1 CPS\>=1.
4. Patients treated with D2 surgery.
5. ECOG is 0 or 1.
6. Patients who could tolerate chemotherapy combined with immunotherapy.
7. Patients who are not pregnant and have no willing to get pregnant within 6 months after the treatment is over.
8. Patients who are willing to offer their postoperative tumor tissue and their peripheral blood samples.
9. Patients who are volunteer to sign the ICF.
Exclusion Criteria:
1. Patients who had received neoadjuvent treatments before surgery.
2. Patients who have discovered tumor relapse or metastasis before adjuvent treatment.
3. Patients who have other malignant tumors.
4. Patients who could not swallow the tablets and capsules.
5. Other conditions which the researchers think are not suitable for participate the study.
Primary outcome measure(s)
3-year disease free survival(DFS) rate — From the time of first dose of adjuvant treatment to the 3 years of the same day The disease free survival rate of 3 years after receiving the first dose of treatment
Trial sites (1)
Facility
City
Region
Status
Cancer Hodpital, Chinese Academy of Medical Sciences and Peking Union Medical College
Beijing
Beijing Municipality
Recruiting
More Cancer Institute and Hospital, Chinese Academy of Medical Sciences trials in China
This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.
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