Camrelizumab in Combination With Apatinib Mesylate, Paclitaxel-albumin and S-1 for Translational Treatment of Gastric Cancer

Phase 2

• Conditions: Gastric Cancer
• Interventions: Drug: Camrelizumab+Apatinib+Paclitaxel-albumin+S-1

• Registration Number: NCT04258644
• Lead Sponsor: Beijing Friendship Hospital

Brief Summary

This is an interventional clinical trial to assess the efficacy and safety of camrelizumab in combination with apatinib mesylate, paclitaxel-albumin and S-1 for translational treatment of gastric cancer.

Detailed Description

Not available

Study Timeline

• Status Verified: 2020-02
• Study First Submitted: 2020-02-05
• Study First Submitted QC: 2020-02-05
• Last Update Submitted: 2020-02-05
• Study First Posted: 2020-02-06
• Last Update Posted: 2020-02-06
• Study Start: 2020-03-01
• Primary Completion: 2023-02-28
• Study Completion: 2023-02-28

Recruitment & Eligibility

• Status: UNKNOWN
• Sex: All
• Target Recruitment: 30

Inclusion Criteria

1. age:18～70; expected survival>3 months

2. pathologically diagnosed gastric cancer or esophageal-gastric-junction cancer, being predominantly adenocarcinoma

3. no previous treatment of anti-cancer drugs

4. ECOG score 0~2

5. CT/MRI/PET-CT diagnosed as unresectable

6. no disfunction of major organs

7. lab results satisfy the following criteria:

   • Hb≥90g/L
   • WBC≥3.5×109/L
   • Neutrophil≥1.5×109/L
   • Plt≥100×109/L
   • ALT、AST≤2.5 upper limit (≤5 upper limit for patients with liver metastasis)
   • Tbil≤1.5 upper limit
   • serum creatinine≤1.5 upper limit

7.women at child-bearing age must be tested negative within 7 days before inclusion, and must be willing to take contraception measures during treatment and within 12 weeks after last dose of treatment; men must be sterilized or willing to take contraception measures during treatment and within 12 weeks after last dose of treatment 8.willing to join this research with hand-signed written Informed consent 9.good compliance for follow-up

Exclusion Criteria

1. patients with positive HER-2 test
2. with conditions that affect the absorption of oral drugs, such as inability to swallow, nausea and vomiting, chronic diarrhea and intestinal obstruction
3. allergic to carrizumab for injection, apatinib mesylate, paclitaxel for injection (albumin binding type) and tS-1 or relevant drug excipients; allergic to any other monoclonal antibodies; cannot tolerate radiation toxicity;
4. with active autoimmune disease or autoimmune disease history, such as interstitial pneumonia, uveitis, enteritis, hepatitis, hypophysitis, vasculitis, myocarditis, nephritis, hyperthyroidism, hypothyroidism (can be included after hormone replacement therapy); patients with complete remission of childhood asthma and require no intervention can be included, whereas those who need medical intervention with bronchodilator cannot be included
5. with congenital or acquired immune defects, such as human immunodeficiency virus (HIV) infection, active hepatitis B (HBV DNA ≥ 500 IU / ml), hepatitis C (HCV antibody positive, and HCV-RNA higher than the lower detection limit of the analysis method) or combined hepatitis B and hepatitis C co infection
6. immunosuppressive drugs were used within 14 days before the first use of the study drug, excluding nasal spray and inhaled corticosteroids or systemic steroids in physiological dose (i.e. no more than 10 mg / day of prednisolone or other corticosteroids for equivalent amount);
7. inoculated live attenuated vaccine within 4 weeks before the first administration or during the study period
8. severe infection (requiring intravenous drip of antibiotics, antifungal or antiviral drugs) within 4 weeks before the first administration, or fever> 38.5° C of unknown cause during screening / before the first administration
9. known history of allogeneic organ transplantation or allogeneic hematopoietic stem cell transplantation
10. objective evidence indicating previous or concurrent pulmonary fibrosis, interstitial pneumonia, pneumoconiosis, radiation-induced pneumonia, drug-related pneumonia, severe impairment of lung function, etc
11. patients with hypertension that cannot be restored to the normal range (systolic blood pressure ≤ 140 mmHg / diastolic blood pressure ≤ 90 mmHg) after treatment with antihypertensive drugs for 3 months
12. patients with uncontrolled clinical symptoms or diseases of the heart, including but not limited to congestive heart failure (NYHA grade > II); unstable or severe angina; acute myocardial infarction within 6 months; patients with clinically significant supraventricular or ventricular arrhythmia requiring clinical intervention; left ventricular ejection fraction (LVEF) < 50%
13. patients at risk of serious bleeding, including but not limited to severe bleeding (bleeding > 30 ml within 3 months), hemoptysis (bleeding > 5 ml within 4 weeks), and thromboembolism events (within the past 12 months)
14. with symptoms indicating Grade 2+ peripheral neuropathy
15. participating in other clinical trials, or participating in any clinical study for drugs within previous 4 weeks
16. other situations that the researchers regard as not suitable for inclusion.

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: SINGLE_GROUP

Arm && Interventions

Group	Intervention	Description
Camrelizumab+Apatinib+Paclitaxel-albumin+S-1	Camrelizumab+Apatinib+Paclitaxel-albumin+S-1	Camrelizumab：D1, 200 mg ivgtt Apatinib Mesylate：D1\~21, 250 mg, po qd Paclitaxel-albumin：D1\&D8, 100～120 mg/m2 S-1：D1\~14, 60mg bid

Primary Outcome Measures

Name	Time	Method
R0 resection rate	3 years	proportion of patients for whom radical resection can be achieved

Secondary Outcome Measures

Name	Time	Method
3-year DFS	3 years	3-year disease free survival (rate)
1-year OS	1 year	1-year overall survival (rate)
PFS	3 years	progression free survival (period)
OS	3 years	overall survival (period)
DFS	3 years	disease free survival (period)
ORR	3 years	objective response rate
3-year OS	3 years	3-year overall survival (rate)

Trial Locations

Locations (1)

Beijing Friendship Hospital; 🇨🇳 Beijing, Beijing, China