Evidence map›Paper›PMID 28840585›Full record

Trial reportChinese journal of integrative medicine2018

Efficacy and Safety of Quxie Capsule () in Metastatic Colorectal Cancer: A Double-Blind Randomized Placebo Controlled Trial.

Tong Zhang, Yu-Fei Yang, Bin He, Dan-Hui Yi, Jie Hao, Da Zhang

Abstract readRandomized Controlled Trial
PubMed Publisher
In one paragraph

Trial report in Chinese journal of integrative medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

15 citing papers in PubMed.

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  7. Cohort study on the treatment ofWorld journal of clinical oncology · 2025
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Tong ZhangDepartment of Oncology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, 100091, China.
Yu-Fei YangDepartment of Oncology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, 100091, China. yyf93@vip.sina.com.
Bin HeDepartment of Oncology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, 100091, China.
Dan-Hui YiSchool of Statistics, Renmin University of China, Beijing, 100872, China.
Jie HaoDepartment of Oncology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, 100091, China.
Da ZhangDepartment of Oncology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, 100091, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo verify the efficacy and safety of Quxie Capsule () in patients with metastatic colorectal cancer (mCRC).

methodsThe present study was a randomized, double-blind, placebo-controlled trial. Sixty patients with mCRC were randomized into two groups at a 1:1 ratio by sealed envelope. The treatment group received conventional therapy combined with Quxie Capsule for 3 months. The control group was treated with conventional therapy combined with placebo for 3 months. Main outcome measures were overall survival (OS) and progression-free survival (PFS). Subgroup analysis was performed according to age, right or left-sided disease, and second-line therapy to determine the differences in PFS and OS between the two groups. Patients were followed up every 3 months until Dec 31st 2016.

resultsThe median OS was 23 months in the treatment group [95% confidence interval (CI): 15-not calculated] vs. 14 months in the control group (95% CI: 11-22, P=0.060). The OS of the treatment group tended to be longer than that of the control group (P>0.05). In the subgroups of patients <65 years old, left-sided colon, and 2nd-line therapy, the treatment group showed a significant survival benefit compared with the control group (P=0.006, 0.038, 0.013, respectively). There were no significant differences between the two groups in PFS (P>0.05). Safety analysis showed no severe hematological toxicity or liver and renal function injury in the treatment group.

conclusionsQuxie Capsule showed good safety and efficacy, and could prolong the OS of patients with mCRC. (Registration No. ChiCTR-IOR-16009733).

Indexed as

AgedCapsulesColorectal NeoplasmsDisease-Free SurvivalDouble-Blind MethodDrugs, Chinese HerbalFemaleHumansMaleMiddle AgedNeoplasm MetastasisPlacebosCapsulesDrugs, Chinese HerbalPlacebosquxieChinese medicinemetastatic colorectal cancerQuxie Capsulerandomized controlled trial

Identifiers

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Registered trials

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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.