Title |
Capecitabine and irinotecan with bevacizumab 2-weekly for metastatic colorectal cancer: the phase II AVAXIRI study
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Published in |
BMC Cancer, April 2015
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DOI | 10.1186/s12885-015-1293-y |
Pubmed ID | |
Authors |
Pilar Garcia-Alfonso, Manuel Chaves, Andrés Muñoz, Antonieta Salud, Maria García-Gonzalez, Cristina Grávalos, Bartomeu Massuti, Encarna González-Flores, Bernardo Queralt, Amelia López-Ladrón, Ferran Losa, Maria Jose Gómez, Amparo Oltra, Enrique Aranda, on behalf of the Spanish Cooperative Group for the Treatment of Digestive Tumors (TTD) |
Abstract |
The optimal sequence of chemotherapeutic agents is not firmly established for the treatment of metastatic colorectal cancer (mCRC). This phase II multi-centre study investigated the efficacy and tolerability of a standard capecitabine plus irinotecan (XELIRI) regimen with bevacizumab in previously untreated patients with mCRC. Patients received intravenous irinotecan 175 mg/m(2) on day 1 and oral capecitabine 1000 mg/m(2) (800 mg/m(2) for patients >65 years of age) twice daily on days 2-8, followed by a 1-week rest, and bevacizumab 5 mg/kg as an intravenous infusion on day 1 every 2 weeks. Seventy-seven patients were included in the intention-to-treat and safety populations. Progression-free survival at 9 months was 61%. The overall response and disease control rates were 51% and 84%, respectively. Median progression-free and overall survival times were 11.9 and 24.8 months, respectively. 48 patients (62%) had at least one grade 3/4 adverse event, the most common being asthenia, diarrhoea and neutropenia. Quality of life varied little over the study period with mean visual analogue scale general health scores ranging from 71 to 76 over cycles 1-11. Our study found irinotecan and capecitabine administered fortnightly with bevacizumab in patients with mCRC to be an effective and tolerable regimen. clinicaltrials.gov identifier NCT00875771 . Trial registration date: 04/02/2009. |
X Demographics
Geographical breakdown
Country | Count | As % |
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Unknown | 2 | 100% |
Demographic breakdown
Type | Count | As % |
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Practitioners (doctors, other healthcare professionals) | 1 | 50% |
Scientists | 1 | 50% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
Unknown | 69 | 100% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Student > Master | 21 | 30% |
Student > Bachelor | 10 | 14% |
Other | 9 | 13% |
Researcher | 5 | 7% |
Student > Ph. D. Student | 5 | 7% |
Other | 10 | 14% |
Unknown | 9 | 13% |
Readers by discipline | Count | As % |
---|---|---|
Agricultural and Biological Sciences | 20 | 29% |
Medicine and Dentistry | 19 | 28% |
Nursing and Health Professions | 6 | 9% |
Environmental Science | 5 | 7% |
Pharmacology, Toxicology and Pharmaceutical Science | 4 | 6% |
Other | 5 | 7% |
Unknown | 10 | 14% |