A Randomized Phase III Study Comparing Maintenance Treatment With Fluoropyrimidine + Bevacizumab Versus Fluoropyrimidine After Induction Chemotherapy for a Metastatic Colorectal Cancer

Korábbi kezelés

• Myocardial infarction, severe coronaropathy or severe cardiac dysfunction less than 6 months prior randomization
• Patients with all metastases resected (R0/R1) after induction chemotherapy
• Treatment with sorivudine or analogs (brivudine)
• Treatment with phenytoin or analogs
• Any contraindication to bevacizumab or fluoropyrimidine treatments according to the updated SmPC
• Previous or active gastrointestinal bleeding

Más betegség

• Patient with a hand-foot syndrome > 1 before maintenance treatment
• Uncontrolled hypertension (defined as systolic blood pressure >140 mmHg and/or diastolic blood pressure >90 mmHg), or history of hypertensive crisis, or hypertensive encephalopathy
• Peptic ulcer not healed after treatment
• Intestinal perforation or intestinal fistula
• Thromboembolic event and/or history of thromboembolic event
• Severe hepatic insufficiency

Életkor

• Other concomitant or previous malignancy, except: adequately treated in situ carcinoma in complete remission for > 5 years

Egyéb

• Follow-up impossible
• Known brain or leptomeningeal metastases
• Pregnancy or breast feeding
• Partial or complete DPD deficiency (Uracilemia ≥ 16 ng/ml)

• Histologically confirmed metastatic colorectal adenocarcinoma before induction treatment
• Measurable or non-measurable lesion before the induction treatment according to the Response Evaluation Criteria in Solid Tumors (RECIST 1.1)
• Metastatic, unresectable disease according local practice after induction treatment
• ECOG performance status ≤ 2
• Disease control (complete response, partial response or stable disease) after 4-6 months of frontline induction chemotherapy with doublet (fluoropyrimidine + irinotecan or oxaliplatin) or triplet (fluoropyrimidine + irinotecan + oxaliplatin) +/- (cetuximab, panitumumab, bevacizumab) or IAH chemotherapy
• Life expectancy > 3 months
• Age ≥ 18 years
• Patient is at least 4 weeks from any major surgery
• Total bilirubin < 25 µmol/L, ASAT < 3 x ULN, ALAT < 3 x ULN (ASAT , ALAT < 5 x ULN in case of hepatic metastasis) , PT >60% , PAL<2.5 x ULN ( < 5 x ULN in case of hepatic metastasis) - Neutrophils > 1500/mm3, platelets > 100 000/mm3, haemoglobin ≥ 9 g/dL
• Creatinin clearance > 30 ml/min (MDRD) - if creatinin clearance comprised between 30 and 50 ml/min, see smPCs for dose adjustments
• Proteinuria ≤ 2+ (dipstick urinalysis) (if more than 2+, so proteinuria at or ≤1g/24hour must be ≤1g)
• Patient is able to understand, sign, and date the written informed consent
• Evidence of post-menopausal status or negative urinary or serum pregnancy test for premenopausal female patients
• Male and female patients of childbearing potential agree to use a highly effective contraceptive measure
• Patient affiliated to a social security system