Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-24 @ 7:46 PM
Ignite Modification Date:
2025-12-24 @ 7:46 PM
NCT ID:
NCT02401503
Eligibility Criteria:
Inclusion Criteria:
* documented chronic lymphocytic leukemia (CLL) requiring treatment according to International Working Group on CLL (iwCLL) criteria
* adequate renal function: a creatinine clearance ≥30ml/min calculated according to the modified formula of Cockcroft and Gault or directly measured with 24 hr. urine collection
* adequate hematologic function: platelets ≥ 25.000/µl, neutrophils ≥ 1.000/µl and hemoglobin ≥8.0 g/dL, unless directly attributable to the patient´s CLL (e.g. bone marrow infiltration)
* adequate liver function: total bilirubin ≤2x, aspartate aminotransferase (AST) / alanin aminotransferase (ALT) ≤2.5x the institutional upper Limit of normal (ULN) value, unless directly attributable to the patient's CLL or to Gilbert's Syndrome
* negative serological testing for hepatitis B, negative testing for hepatitis-C RNA and negative HIV test within 6 weeks prior to registration
* age ≥ 18 years
* Eastern Cooperative Oncology Group (ECOG) Performance Status 0 to 2, ECOG 3 is only permitted if related to CLL
* life expectancy ≥ 6 months
* ability and willingness to provide written informed consent and to adhere to the study visit schedule and other protocol requirements
Exclusion Criteria:
* transformation of CLL (i.e. Richter's transformation, prolymphocytic leukemia)
* known central nervous system (CNS) involvement
* confirmed progressive multifocal leukoencephalopathy (PML)
* malignancies other than CLL currently requiring systemic therapies
* uncontrolled infection requiring systemic treatment
* any comorbidity or organ system impairment rated with a cumulative illness rating scale (CIRS) score of 4, excluding the eyes/ears/nose/throat/larynx organ system or any other life-threatening illness, medical condition or organ system dysfunction that - in the investigator´s opinion - could compromise the patients safety or interfere with the absorption or metabolism of the study drugs (e.g, inability to swallow tablets or impaired resorption in the gastrointestinal tract)
* requirement of therapy with strong cytochrome P450 isoenzyme 3A4 (CYP3A4) inhibitors/inducers or anticoagulant with warfarin, phenprocoumon (marcumar) or other vitamin K-antagonists
* use of investigational agents within 28 days prior to registration
* known hypersensitivity to GA101 (obinutuzumab), ABT-199 (venetoclax, GDC-0199) or any of the excipients
* pregnant women and nursing mothers
* fertile men or women of childbearing potential unless surgically sterile or ≥ 2 years after the onset of menopause, or willing to use two methods of reliable contraception including one highly effective (Pearl Index \<1) and one additional effective (barrier) method during study treatment and for 18 months after end of study treatment
* vaccination with a live vaccine ≤28 days prior to registration
* legal incapacity
* prisoners or subjects who are institutionalized by regulatory or court order
* persons who are in dependence to the sponsor or an investigator
Inclusion/Exclusion criteria for extended follow-up and re-treatment
* Patients must have participated in the CLL2-BAG trial and must have benefitted from study treatment
* Only patients with a confirmed progression of CLL who are in need of treatment according to iwCLL 2008 criteria are eligible for retreatment with venetoclax and obinutuzumab
* Patients who received any subsequent treatment for CLL outside the study are ineligible
Healthy Volunteers:
False
Sex:
ALL
Minimum Age:
18 Years
Study:
NCT02401503
Study Brief:
Protocol Section:
NCT02401503