Trial reportBMC cancer2015
Capecitabine and oxaliplatin combined with bevacizumab are feasible for treating selected Japanese patients at least 75 years of age with metastatic colorectal cancer.
Trial report in BMC cancer, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
8 citing papers in PubMed, 18 citations in OpenAlex.
- A Post Hoc Analysis of Older Patients with Metastatic Colorectal Cancer Receiving Oxaliplatin-Based Chemotherapy Plus Bevacizumab: The Randomized Obelics Study.Drugs & aging · 2025Trial
- Phase II study of S-1 on alternate days plus bevacizumab in patients aged ≥ 75 years with metastatic colorectal cancer (J-SAVER).International journal of clinical oncology · 2019Trial
- Management of Elderly Colorectal Cancer Patients: A Comprehensive Review Encompassing Geriatric Assessment.Cancers · 2025Review
- A Real-World Study of Safety, Immunogenicity and Efficacy of Bevacizumab in Patients With Solid Malignancies: A Phase IV, Post-Marketing Study in India.Cancer informatics · 2023Article
- Article
- Expression of SLC22A18 regulates oxaliplatin resistance by modulating the ERK pathway in colorectal cancer.American journal of cancer research · 2022Article
- Article
- Capecitabine, Oxaliplatin, and Bevacizumab (BCapOx) Regimen for Metastatic Colorectal Cancer.Hospital pharmacy · 2017Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
15 authors at 14 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundAlthough number of elderly patients with metastatic colorectal cancer (mCRC) is rapidly increasing, this population is often underrepresented in clinical trials. Recently, a phase II trial demonstrated that capecitabine and oxaliplatin (XELOX) combined with bevacizumab XELOX plus bevacizumab was effective and well tolerated by elderly patients with mCRC who reside in Western countries. The aim of this study was to evaluate the safety and efficacy of XELOX plus bevacizumab for Japanese patients aged ≥ 75 years with mCRC.
methodsThis prospective, open-label phase II trial recruited patients aged ≥ 75 years with previously untreated mCRC between March 2010 and January 2012. Treatment consisted of 7.5 mg/kg of intravenous bevacizumab and 130 mg/m(2) of oxaliplatin on day 1 of each cycle combined with 2000 mg/m(2) of oral capecitabine per day on days 1-14 of each cycle. Treatment was repeated every 3 weeks until disease progression or termination of the study. The primary endpoint was progression-free survival; the secondary endpoints were toxicity, overall response rate, time-to-treatment failure, and overall survival.
resultsThirty-six patients (male 58%; median age 78 years; colon cancer 67%) met all eligibility criteria and received at least one course of the planned treatment. The median time-to-treatment failure was 7.0 months. Twelve patients (33.3%) experienced adverse effects (AEs) ≥ grade 3 and frequent AEs ≥ grade 3, including neutropenia (22.2%) and neuropathy (13.9%). Hypertension was the most frequent AE ≥ grade 3 associated with bevacizumab (11.1%). Low baseline creatinine clearance associated significantly with the incidence of AEs ≥ grade 3. Response and disease control rates were 55.6 and 91.7%, respectively. Median progression-free and overall survival times were 11.7 months (95% confidence interval, 8.0-13.4 months) and 22.9 months, respectively.
conclusionXELOX combined with bevacizumab was well tolerated by selected Japanese patients aged ≥ 75 years with mCRC patients, and controlled clinical trials are now required to determine the survival benefit.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.