Intravenous BIBH 1 in Patients With Metastatic Colorectal Cancer
- Registration Number
- NCT02198274
- Lead Sponsor
- Boehringer Ingelheim
- Brief Summary
Study to evaluate the anti-tumour activity, safety and pharmacokinetics of unlabelled sibrotuzumab administered weekly (seven days +/- one day) at a dose of 100 mg (a total of 12 administrations) in patients with metastatic colorectal cancer.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 25
Inclusion Criteria
- Patients with metastatic colorectal cancer International Union Against Cancer (UICC) Stage IV who are progressive under at least two previous chemotherapy regimes or who refused conventional treatment or who are not eligible for conventional treatment
- Progressive disease documented by subsequent computed tomography (CT) or magnetic resonance imaging (MRI) scanning prior to study entry. The last CT or MRI scans must be performed within 1 month before study entry. The first CT or MRI scan should be conducted within 6 months before study entry
- Eastern Cooperative Oncology Group (ECOG) performance status of ≤ 2
- Expected survival of ≥ 6 months
- Greater than or equal to 18 years of age
- Platelet count ≥ 100 x 10**9/L
- Total leukocytes ≥ 2500/mm**3
- Alanine aminotransferase/Aspartate aminotransferase (ALT/AST) ≤ 4 x upper limit of normal
- Total bilirubin ≤ 2.0 mg/dl (or 34µmol/L, Systeme International (SI) unit equivalent)
- Serum creatinine ≤ 2.0 mg/dl (0.20 mmol/l)
- Written informed consent in accordance with Good Clinical Practice and local legislation
Exclusion Criteria
- Active metastatic disease to the central nervous system, exhibited by new or enlarging lesions on CT or MRI scan or within 3 months of treatment (i.e., surgery or radiotherapy) for brain metastases
- Exposure to an investigation agent within 30 days prior to the first BIBH 1 infusion
- Patients who are not fully recovered from surgery (incomplete healing)
- Chemotherapy or immunotherapy within 30 days prior to the first BIBH 1 infusion
- Radiation therapy to the symptomatic sites included for tumour measurements within 30 days prior to study entry
- Previous administration of a murine, chimeric or humanised measurement and/or antibody fragment (e.g. BIBH 1, Panorex)
- Serious illness: e.g., active infections requiring antibiotics, bleeding disorders, patients with known untreated or unstable coronary heart disease (e.g. unstable angina or myocardial infarction within 6 months prior to study entry) or diseases considered by the investigator to have potential for interfering with obtaining accurate results from this study
- Women who are breast-feeding or pregnant
- Men and women of childbearing potential who are unwilling to utilise a medically acceptable method of contraception
- Patients who suffer from autoimmune diseases
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- SINGLE_GROUP
- Arm && Interventions
Group Intervention Description BIBH 1 BIBH 1 -
- Primary Outcome Measures
Name Time Method Anti-tumour response 4 weeks after the last administration
- Secondary Outcome Measures
Name Time Method Time to tumour progression up to 16 weeks Disease progression-free survival time up to 16 weeks Assessment of the maximum toxicity grade observed for each patient up to 16 weeks Maximum drug concentration (Cmax) up to 16 weeks Total serum clearance (CL) up to 16 weeks Changes in titers of human anti-human antibody (HAHA) up to 16 weeks Frequency of on-study deaths up to 16 weeks Volume of distribution at steady state (Vss) up to 16 weeks Mean residence time (MRT) up to 16 weeks Minimum drug concentration (Cmin) up to 16 weeks Time to loss of response up to 16 weeks Incidence and intensity of adverse events graded by Common toxicity criteria (CTC) up to 16 weeks Area under the concentration-time curve (AUC) up to 16 weeks Terminal half-life (t1/2) up to 16 weeks