Effectiveness and Safety Evaluation of Chinese Medicine in Treatment of Metastatic Colorectal Cancer after Chemotherapy Failure: Protocol of a Prospective Multicenter Cohort Study.
10.1007/s11655-020-3420-0
- Author:
Teng-Teng HAO
1
;
Yun XU
1
;
Ning CUI
1
;
Qian QU
1
;
Bi-Yan LIANG
2
;
Ju-Hua YUAN
3
;
Yang ZHAO
4
;
Qing-Na LI
4
;
Fang LU
4
;
Yu WU
5
Author Information
1. Department of Oncology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, 100091, China.
2. Chinese Mdeicine Center for AIDS Prevention and Treatment, China Academy of Chinese Medical Sciences, Beijing, 100700, China.
3. Department of Oncology, Beijing Hospital of Integrated Traditional Chinese and Western Medicine, Beijing, 100039, China.
4. Institute of Clinical Pharmacology, Xiyuan Hospital, China Academy of Chinese Medicine Sciences, Beijing, 100091, China.
5. Department of Oncology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, 100091, China. wy713@vip.sina.com.
- Publication Type:Journal Article
- Keywords:
Chinese medicine;
colorectal cancer;
complementary therapy;
conventional chemotherapy;
effectiveness
- From:
Chinese journal of integrative medicine
2021;27(9):674-679
- CountryChina
- Language:English
-
Abstract:
BACKGROUND:Colorectal cancer (CRC) is the second most common cause of cancer-related deaths and has the third highest incidence in the world. Almost half of the patients with CRC have metastases at the time of diagnosis. However, the treatment for patients with metastatic CRC that progresses after approved conventional chemotherapy is still controversial. Chinese medicine (CM) has unique characteristics and advantages in treating metastatic CRC.
OBJECTIVE:To assess the effectiveness and safety of CM in patients with metastatic CRC after failure of conventional chemotherapy.
METHODS:The study is a multicenter prospective cohort study. A total of 384 patients with documented metastatic CRC after failure of conventional chemotherapy will be included from 9 hospitals among Beijing, Shanghai, Nanjing, and Guizhou, and assigned to three groups according to paitents' wishes: (1) integrated Chinese and Western medicine (ICM) group receiving CM herbal treatment combined with Western medicine (WM) anti-tumor therapy, (2) Chinese medicine (CM) group receiving only CM herbal treatment, and (3) WM group receiving only WM anti-tumor therapy. The primary endpoint is the overall survival (OS). Secondary endpoints include the progression free survival (PFS), quality of life (QOL) assessed by the Functional Assessment of Cancer Therapy-Colorectal (FACT-C) questionnaire, tumor control, and CM symptom score.
DISCUSSION:This prospective study will assess the effectiveness and safety of CM in treating metastatic CRC after conventional chemotherapy failure. Patients in the ICM group will be compared with those in the WM group and CM group. If certified to be effective, national provision of CM treatment in metastatic CRC will probably be advised. (Registration No. NCT02923622 on ClinicalTrials.gov).
