RALOX or CAPOX + Bevacizumab in the First-line Treatment of Advanced CRC(ROCB Study)
NCT ID: NCT03813641
Last Updated: 2019-09-09
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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UNKNOWN
PHASE2
100 participants
INTERVENTIONAL
2019-01-28
2021-12-31
Brief Summary
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Detailed Description
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Follow up participants and analyse primary endpoint (PFS) and secondary endpoints (OS,ORR and DCR).The causes of confirmed missing data in the trial should be recorded in detail to determine the mechanism of missing data and choose the suitable missing data handling methods.
Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
NONE
Study Groups
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RALOX + bevacizumab
Oxaliplatin 130mg/m2, i.v.gtt 2h, d1 Raltitrexed 3mg/m2, i.v.gtt 15min ,d1 Bevacizumab 7.5mg/kg, i.v.gtt, d1 The above schemes are repeated every three weeks. After 8 cycles, such as CR, PR or SD, the regimen is changed to raltitrexed (3mg/m2, intravenous drip for 15 minutes, d1)+bevacizumab (7.5mg/kg, intravenous drip, d1). The regimen is repeated every 3 weeks until the disease progresses.
Raltitrexed
Experimental: Oxaliplatin + Raltitrexed + Bevacizumab The above schemes are repeated every three weeks. After 8 cycles, such as CR, PR or SD, the regimen is changed to Raltitrexed (3mg/m2, intravenous drip for 15 minutes, d1)+bevacizumab (7.5mg/kg, intravenous drip, d1). The regimen is repeated every 3 weeks until the disease progresses.
CAPOX + bevacizumab
Oxaliplatin 130mg/m2, i.v.gtt 2h, d1 Capecitabine 1000mg/m2, po. ,d1 Bevacizumab 7.5mg/kg, i.v.gtt, d1 The above schemes are repeated every three weeks. After 8 cycles, such as CR, PR or SD, the regimen is changed to Capecitabine (1000mg/m2 po. d1-14)+bevacizumab (7.5mg/kg, intravenous drip, d1). The regimen is repeated every 3 weeks until the disease progresses.
Capecitabine
Other: Oxaliplatin + Capecitabine + Bevacizumab The above schemes are repeated every three weeks. After 8 cycles, such as CR, PR or SD, the regimen is changed to Capecitabine (1000mg/m2 po. d1-14)+bevacizumab (7.5mg/kg, intravenous drip, d1). The regimen is repeated every 3 weeks until the disease progresses.
Interventions
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Raltitrexed
Experimental: Oxaliplatin + Raltitrexed + Bevacizumab The above schemes are repeated every three weeks. After 8 cycles, such as CR, PR or SD, the regimen is changed to Raltitrexed (3mg/m2, intravenous drip for 15 minutes, d1)+bevacizumab (7.5mg/kg, intravenous drip, d1). The regimen is repeated every 3 weeks until the disease progresses.
Capecitabine
Other: Oxaliplatin + Capecitabine + Bevacizumab The above schemes are repeated every three weeks. After 8 cycles, such as CR, PR or SD, the regimen is changed to Capecitabine (1000mg/m2 po. d1-14)+bevacizumab (7.5mg/kg, intravenous drip, d1). The regimen is repeated every 3 weeks until the disease progresses.
Other Intervention Names
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Eligibility Criteria
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Inclusion Criteria
* Patients are diagnosed by histopathological and/or cytological examination as local advanced or metastatic colorectal cancer who are unable to undergo radical surgery with no symptom of the primary lesions;
* There are one or more measurable lesions, the longest diameter of which is at least 10 mm by spiral CT scanning (RECIST standard, version 1.1)
* ECOG performance status (ECOG PS) 0\~1;
* Life expectancy not less than 3 month
* Blood routine, liver and kidney function reached the following criteria within 14 days before screening:
Absolute neutrophil count (\> 1.5x109/L); hemoglobin (\> 9.0 g/dl); platelet count (\> 100 x109/L); total bilirubin (\< 1.5 times the normal upper limit (ULN); alanine aminotransferase and glutamic oxaloacetate aminotransferase (\< 2.5 x ULN) in patients with liver metastasis (\< 5 x ULN); alkaline phosphatase (\< 3 x ULN( in patients with liver metastasis \< 5 x ULN)); serum creatinine (\< 1.5 x ULN);
* Adequate blood coagulation function \[International Normalized Ratio (INR) ≤1.5 and Partial Thromboplastin Time (PTT) or activated PTT (aPTT) ≤1.5 x upper limit of normal (ULN)). Participants on full-dose anticoagulation must be in a stable phase of anticoagulant therapy and if taking oral anticoagulation, participants must have an INR ≤3 without clinically significant active bleeding or a high risk of bleeding.
* Agree to provide histological specimens from previous operations for biomarker assessment and specimens remain。
* Signed informed consent to be provided
Exclusion Criteria
* With a large amount of pleural effusions or ascites requiring puncture drainage;
* Active clinical severe infections include hepatitis;
* One of the following complications: 1) Gastrointestinal obstruction (including paralytic ileus) or gastrointestinal bleeding 2) Symptomatic cardiac disease (including unstable angina, myocardial infarction, and heart failure) 3) Pulmonary fibrosis or interstitial pneumonia 4) Uncontrolled diabetes mellitus 5) Uncontrolled diarrhea (that affects daily activities although adequate therapy )
* Symptomatic brain or meningeal metastasis (unless the patient has been treated for \> 6 months, the imaging results are negative in the 4 weeks before entering the study, and the clinical symptoms associated with the tumor are stable at the time of entering the study);
* Undergoing kidney dialysis;
* History of other malignant tumors within 5 years, except for cured cervical carcinoma in situ or basal cell carcinoma of the skin;
* Drug abuse and medical, psychological or social conditions may interfere with patients' participation in the study or have an impact on the evaluation of the study results;
* Pregnant or lactating females, and males and females reluctant to use contraception
* History of concurrent gastrointestinal perforation or gastrointestinal perforation within 1 year prior to enrollment
* Pulmonary hemorrhage/hemoptysis ≥ Grade 2 (identified as bright red blood of not less 2.5mL) within 1 month before enrollment.
* History of thoracotomy,laparotomy, or intestinal resection within 28 days prior to enrollment;
* Unhealed wound (other than suture wounds due to implantation of a central venous port), traumatic fracture, or gastrointestinal ulcer
* Current cerebrovascular disease or thromboembolism or either within 1 year before enrollment
* Current anticoagulation therapy or requiring anticoagulation agents (\> 325 mg/day of aspirin)
* Bleeding diathesis, coagulopathy, or coagulation factor abnormality (INR ≥1.5 within 14 days before enrollment)
* Uncontrolled hypertension
* Urine dipstick for proteinuria \>+2
* Researchers think those should be excluded
18 Years
75 Years
ALL
No
Sponsors
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Shenzhen People's Hospital
OTHER
Responsible Party
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Ruilian Xu
Phase Ⅱ Clinical Study of RALOX or CAPOX Combined With Bevacizumab in the First-line Treatment of Advanced Colorectal Cancer
Principal Investigators
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Ruilian Xu, MD
Role: PRINCIPAL_INVESTIGATOR
Shen Zhen People's Hospital
Locations
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Shenzhen People's Hospital
Shenzhen, Guangdong, China
Countries
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Central Contacts
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Facility Contacts
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References
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Other Identifiers
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Shenzhen CRC-002
Identifier Type: -
Identifier Source: org_study_id
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