Neoadjuvant FOLFOXIRI Chemotherapy in Resectable Liver Metastasis of Colorectal Cancer

China Medical University, China

Status and phase

Unknown

Phase 2

Conditions

Drug Therapy

Colorectal Neoplasms

Treatments

Drug: FOLFOXIRI

Study type

Interventional

Funder types

Other

Identifiers

NCT03487939

LGIOG-2017-03

Details and patient eligibility

About

To evaluate the efficacy and safety of neoadjuvant FOLFOXIRI chemotherapy (irinotecan, oxaliplatin and fluorouracil) in the patients with resectable liver metastasis of colorectal cancer

Full description

For the patients Neoadjuvant FOLFOX chemotherapy is recommended for the resectable liver metastasis colorectal cancer. Neoadjuvant chemotherapy could suppress tumor, reduce metastasis, inhibit recurrence and improve long-term prognosis. Moreover, neoadjuvant chemotherapy could provide evidence about tumor response to drugs for the adjuvant chemotherapy. Furthermore, according to the biological behavior of tumors observed by neoadjuvant chemotherapy, unnecessarily excessive surgery could be avoided. However, some studies suggested that drug efficiency was consistent with resection rate. And FOLFOXIRI has been observed efficacy in the treatment of metastatic colorectal cancer with manageable toxicities. Therefore, we evaluate the efficacy and safety of neoadjuvant FOLFOXIRI chemotherapy in the patients with resectable liver metastasis of colorectal cancer to achieve higher resection rate and longer survival.

In this prospective study, 30 patients with resectable colorectal liver metastases were treated with neoadjuvant FOLFOXIRI chemotherapy. After 4 cycles of neoadjuvant chemotherapy, the liver metastases will be removed. If there are primary bowel lesions, they will be resected together. Safety profile was recorded based on NCI Common Terminology Criteria for Adverse Events version 4.0 (NCI-CTCAE v4.0). Objective response was evaluated by Response Evaluation Criteria in Solid Tumors version 1.1 (RECIST 1.1). Before treatment and after 4 cycles of neoadjuvant chemotherapy, we will evaluate tumor metabolic response via FDG-PET and monitor the dynamic changes of peripheral blood ctDNA.

Enrollment

30 estimated patients

Sex

All

Ages

18 to 75 years old

Volunteers

No Healthy Volunteers

Inclusion and exclusion criteria

Inclusion Criteria

Age: 18-75years old
Histologically confirmed colorectal cancer with liver metastasis (all patients should have the pathological report of colorectal cancer). The chances of hepatocellular carcinoma or metastasis from other primary lesions should be excluded.
It was confirmed by imaging that the liver metastases and the primary intestinal lesions were all resectable.
Radical resection of colorectal cancer after adjuvant chemotherapy complete 1 years later with liver metastases.
There is at least one measurable objective tumor of the tumor (according to the 1.1 version of RECIST standard).
Liver metastases can be excised by R0 and sufficient normal liver tissue can be retained
ECOG status: 0～1
Adequate bone marrow, hepatic and renal function as assessed by the following laboratory requirements conducted within 7 days of starting study treatment:

Neutrophil count≥1.5×10^9/L Platelet count≥90×10^9/L Hemoglobin≥90g/L Total bilirubin (TBI) ≤ 1.5 * ULN Alanine aminotransferase (ALT)≤2.5 * ULN Aspartate aminotransferase (AST)≤2.5 * ULN Alkaline phosphatase (ALP)≤2.5 * ULN

Signed informed consent; able to comply with study and/or follow- up procedures

Exclusion Criteria:

Hypersensitivity to fluorouracil, oxaliplatin or irinotecan.
In addition to liver metastases, there are other parts of metastasis
Cardiovascular disease that would preclude study treatment or follow-up; New York Heart Association class III or IV heart disease; Active ischemic heart disease; Myocardial infarction within the past 6 months; Symptomatic arrhythmia Uncontrolled hypertension. Unexplained syncope occurred within 3 months
Gastric ulcers or duodenal ulcers for the treatment of resistance;
3 or 4 grade gastrointestinal bleeding / bleeding;
Gastrointestinal perforation / fistula;
Abdominal abscess;
Infectious or inflammatory bowel disease
HIV infection and/or active hepatitis B virus infection
Pregnant or lactating women. Fertile patients must use effective contraception
Any serious acute or chronic disease that can not be involved in the study or to influence the interpretation of the results of the study
Other intervention clinical trials were combined at the same time.
Nerve or mental abnormality affecting cognitive ability
Other malignancy except effectively treated squamous cell or basal cell skin cancer,
Other situations that the researchers think should be excluded.