Apatinib Treatment as the Neoadjuvant Therapy in Advanced Colorectal Cancer
NCT ID: NCT03377842
Last Updated: 2017-12-19
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
2018-01-31
2020-09-01
Brief Summary
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Detailed Description
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Apatinib, a small molecule receptor tyrosine kinase (RTK) inhibitor, targets the intracellular domain of the VEGFR-2 ATP binding site, and is the first anti-angiogenic therapy approved by the China Food and Drug Administration in December 2014 for the treatment of metastatic gastric cancer in third-line or later treatment. It is an orally bioavailable, small molecule agent which is thought to inhibit angiogenesis in cancer cells; specifically apatinib inhibits VEGF-mediated endothelial cell migration and proliferation thus blocking new blood vessel formation in tumor tissue. It is an investigational cancer drug currently undergoing clinical trials as a potential targeted treatment for metastatic gastric carcinoma, metastatic breast cancer ,advanced hepatocellular carcinoma and advanced colorectal cancer.
Apatinib are often used in advanced colorectal cancer for uses that are not within its approved indication for use.However, the knowledge gained from all uses of apatinib in this medical practice is often not realized because the data collected are not systematically characterized, aggregated, and analyzed in a way that can be relied upon to inform its further usage.
In some cases, a "traditional" clinical trial may be impractical or excessively challenging to conduct. Ethical issues regarding treatment assignment, and other similar challenges, may present themsevels when developing and attempting to execute a high quality clinical trial. Analyses of real-world data(RWD), using appropriate methods, may in some cases provide similar information with comparable or even superior characteristics to information collected and analyzed through a traditional clinical trial. For example, RWD collected using a randomized exposure assignment within a registry can provide a sufficient number of patients for powered subgroup analyses.
the investigators will evaluate the efficacy and safety for Apatinib combine with other chemotherapy regimens as the neoadjuvant therapy in advanced colorectal cancer in a real world study setting. This study leveraging RWD can potentially provide information on a wider patient population, thus providing information that cannot be obtained through a traditional clinical trial alone.
Conditions
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Keywords
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Study Design
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NON_RANDOMIZED
PARALLEL
TREATMENT
NONE
Study Groups
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FOLFOX regimen
FOLFOX regime alone.
FOLFOX regimen
FOLFOX(Oxaliplatin 85 mg/m² IV infusion and leucovorin 200 mg/m² IV infusion， followed by Fluorouracil 400 mg/m² IV bolus , followed by Fluorouracil 600 mg/m²/h IV infusionas a 22-hour continuous infusion). Repeat cycle every 2 weeks for a total of 6 cycl
Apatinib and FOLFOX regimen
Apatinib combine with FOLFOX regimen.
apatinib and FOLFOX regimen
Apatinib, 500mg p.o. qd, Repeat cycle every 2 weeks for a total of 6 cycles. FOLFOX regime, Repeat cycle every 2 weeks for a total of 6 cycles.
Interventions
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FOLFOX regimen
FOLFOX(Oxaliplatin 85 mg/m² IV infusion and leucovorin 200 mg/m² IV infusion， followed by Fluorouracil 400 mg/m² IV bolus , followed by Fluorouracil 600 mg/m²/h IV infusionas a 22-hour continuous infusion). Repeat cycle every 2 weeks for a total of 6 cycl
apatinib and FOLFOX regimen
Apatinib, 500mg p.o. qd, Repeat cycle every 2 weeks for a total of 6 cycles. FOLFOX regime, Repeat cycle every 2 weeks for a total of 6 cycles.
Eligibility Criteria
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Inclusion Criteria
* Histological or cytological confirmation of adenocarcinoma of the colon or/and rectum;
* Stage TxNxM1 (truly metastatic disease) with liver metastases only.
* Patients should be voluntary to the trial and provide with signed informed consent.
* The researchers believe patients can benefit from the study.
Exclusion Criteria
* Pregnant or lactating women
* Patients with Apatinib contraindications
* Patients of doctors considered unsuitable for the trial
18 Years
ALL
No
Sponsors
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Jiangsu HengRui Medicine Co., Ltd.
INDUSTRY
Sichuan Provincial People's Hospital
OTHER
Responsible Party
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Zhao gaoping
chief physician
Principal Investigators
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Gaoping Gaoping, doctor
Role: STUDY_CHAIR
Sichuan province hospital
Central Contacts
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References
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Li J, Qin S, Xu J, Xiong J, Wu C, Bai Y, Liu W, Tong J, Liu Y, Xu R, Wang Z, Wang Q, Ouyang X, Yang Y, Ba Y, Liang J, Lin X, Luo D, Zheng R, Wang X, Sun G, Wang L, Zheng L, Guo H, Wu J, Xu N, Yang J, Zhang H, Cheng Y, Wang N, Chen L, Fan Z, Sun P, Yu H. Randomized, Double-Blind, Placebo-Controlled Phase III Trial of Apatinib in Patients With Chemotherapy-Refractory Advanced or Metastatic Adenocarcinoma of the Stomach or Gastroesophageal Junction. J Clin Oncol. 2016 May 1;34(13):1448-54. doi: 10.1200/JCO.2015.63.5995. Epub 2016 Feb 16.
Related Links
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The efficacy and safety of apatinib in patients with metastatic colorectal cancer refractory to standard therapies.
descriptions about real world study issued by the FDA
Other Identifiers
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APTN-CRC-201712
Identifier Type: -
Identifier Source: org_study_id