Trifluridine/Tipiracil (TAS-102) With or Without Thalidomide for the Treatment of Metastatic Colorectal Cancer
Metastatic Colorectal Cancer
About this trial
This is an interventional treatment trial for Metastatic Colorectal Cancer
Eligibility Criteria
- Have histological or cytological documentation of adenocarcinoma of the colon or rectum (mCRC).
- For patients with disease progression after conventional treatment, TAS-102 is determined as the third-line therapy or beyond according to the routine treatment practice of the researcher.
- Aged no less than 20 years.
5.Have a measurable disease, according to RECIST version 1.1 6.Eastern Cooperative Oncology Group performance status 0-2. 7.Life expectancy of at least 12 weeks. 8.For women with reproductive potential, serum tests were performed within 7 days before the start of study treatment β- Human chorionic gonadotropin (β- HCG) pregnancy test, the result is negative. Women with reproductive potential must agree to take appropriate contraceptive measures with informed consent until at least 6 months after the last use of the study drug.
9.Sufficient bone marrow, liver and kidney functions and meet the following laboratory requirements:
- Platelet count ≥75 × 109 /L
- Hemoglobin level ≥90 g/L
- Absolute neutrophil count ≥1.5× 109 /L
a) Total bilirubin ≤1.5 × upper limit of normal (ULN) b) Alanine aminotransferase and aspartate aminotransferase ≤2.5 × ULN (≤5 × ULN for patients with liver metastases) d) Serum creatinine ≤1.5 × ULN e) Glomerular filtration rate ≥30 ml/min/1.73 m2, according to the modified diet in renal disease abbreviated formula 10.Able to take oral drugs. 11.Have signed written informed consent.
Exclusion criteria
- With arterial or venous thrombosis or embolic events such as myocardial infarction, cerebral thrombosis, intracerebral hemorrhage, deep venous thrombosis or pulmonary embolism within 6 months before the start of the study.
- Evidence or history of any bleeding diathesis, irrespective of severity. Any hemorrhage or bleeding event ≥ grade 3 (adverse events per CTCAE v5.0) within 4 weeks prior to the start of treatment.
- Peripheral neuropathy > grade 1 (adverse events per CTCAE v5.0).
- History of uncontrolled or medicated heart disease.
- Seizure disorder requiring medication.
- Known history of human immunodeficiency virus (HIV) infection.
- Patients with an active infection.
- Other uncontrolled concurrent diseases determined by the researchers as not meeting the study conditions.
- Patients with ascites and pleural effusion with clinical symptoms requiring treatment.
- Known allergy to any of the study drug ingredients.
- Unable to swallow oral medication.
- Prior exposure to TAS-102 or thalidomide.
- Patients who have brain metastases.
Sites / Locations
- Fujian Medical University Cancer Hospital, Fujian Cancer HospitalRecruiting
- First Affiliated Hospital of Fujian Medical University
- Fujian Provincial people's Hospital
- Fuzhou First Hospital affiliated to Fujian Medical University
- Hospital 900 of the Joint Logistic Support Force of the Chinese People's Liberation Army
- The Third People's Hospital affiliated to Fujian University of Chinese Medicine
Arms of the Study
Arm 1
Arm 2
Experimental
Active Comparator
TAS-102+Thalidomide
TAS-102
Thalidomide 100mg PO BID+TAS-102 35mg/m2, po, bid, d1-5, d8-12, q4wks
TAS-102 35mg/m2, po, bid, d1-5, d8-12, q4wks