A PROSPECTIVE, MULTICENTER, PHASE-II TRIAL EVALUATING EFFICACY AND SAFETY OF BENDAMUSTINE + GA101 (BG) IN PATIENTS WITH RELAPSED CLL FOLLOWED BY MAINTENANCETHERAPY WITH GA101 FOR RESPONDING PATIENTS.
- Conditions
- Relapsed Chronic lymphocytic leukaemia (CLL)MedDRA version: 21.1Level: PTClassification code 10008958Term: Chronic lymphocytic leukaemiaSystem Organ Class: 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps)Therapeutic area: Diseases [C] - Cancer [C04]
- Registration Number
- EUCTR2013-001088-22-DE
- Lead Sponsor
- Städtisches Klinikum München GmbH
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Authorised-recruitment may be ongoing or finished
- Sex
- All
- Target Recruitment
- 58
1. Diagnosis of CLL in need of treatment according to the iwCLL guidelines 8
2. Relapsed or refractory disease after at least one, but no more than 3 prior regimens for CLL
3. Medically fit patients without relevant comorbidity, defined as total CIRS score =6 (single score < 4 for one organ category)
4. ECOG performance status of 0 - 2
5. Hematology values within the following limits unless cytopenia is caused by the underlying disease, i.e. no evidence of additional bone marrow dysfunction (e.g. myelodysplastic syndrome (MDS), hypoplastic bone marrow due to toxicity of prior therapy):
a. Absolute neutrophil count =1.5 x 109/L
b. Platelets =50 x 109/L and more than 7 days since last transfusion
6. Creatinine clearance >60 ml/min calculated according to the modified formula of Cockcroft and Gault or directly measured after 24 h urine collection
7. Adequate liver function as indicated by a total bilirubin, AST, and ALT =2 the institutional ULN value, unless directly attributable to the patient’s CLL
8. Negative serological Hepatitis B test (i.e. HBsAg negative and anti-HBc negative, patients positive for anti-HBc may be included if PCR for HBV DNA is negative); negative testing of Hepatitis C RNA; negative HIV test within 6 weeks prior to registration
9. 18 years of age or older
10. Life expectancy >6 months
11. Able and willing to provide written informed consent and to comply with the study protocol procedures
Are the trial subjects under 18? no
Number of subjects for this age range:
F.1.2 Adults (18-64 years) yes
F.1.2.1 Number of subjects for this age range 58
F.1.3 Elderly (>=65 years) yes
F.1.3.1 Number of subjects for this age range 58
1. Detected del817p) or TP53 mutation
2. Refractoriness to FCR/BR
3. Transformation of CLL to aggressive NHL (Richter’s transformation)
4. Known central nervous system (CNS) involvement
5. Evidence of significant uncontrolled concomitant disease
6. Major surgery < 30 days before screening
7. Decompensated hemolytic anemia 28 days before screening
8. Hemolytic cystitis 28 days before screening
9. Patients with a history of confirmed PML
10. Prior treatment with GA101
11. History of prior malignancy, except for conditions as listed below (a-d) and if patients have recovered from the acute side effects incurred as a result of previous therapy:
a. Malignancies treated with curative intent and with no known active disease present for = 2 years before randomization
b. Adequately treated non-melanoma skin cancer or lentigo maligna without evidence of disease at screening
c. Adequately treated cervical carcinoma in situ without evidence of disease at screening
d. Surgically adequately treated low grade, early stage localized prostate cancer without evidence of disease at screening
12. Use of investigational agents or concurrent anti-cancer treatment within the last 4 weeks before registration
13. Patients with active infection requiring systemic treatment
14. History of severe allergic or anaphylactic reactions to humanized or murine monoclonal antibodies and/ or known sensitivity or allergy to murine products
15. Hypersensitivity to fludarabine, cyclophosphamide, bendamustine, GA101 and/ or to any of the excipients for example mannitol
16. An individual organ/ system impairment score of 4 as assessed by the CIRS definition limiting the ability to receive an intensive therapy for CLL
17. Legal incapacity
18. Women who are pregnant or lactating
19. Fertile men or women of childbearing potential unless:
a. surgically sterile or =2 years after the onset of menopause
b. willing to use a highly effective contraceptive method (Pearl Index <1) during study treatment and for 12 months after end of study treatment
20. Vaccination with a live vaccine within a minimum of 28 days before screening
21. Participation in any other clinical trial which would interfere with study drug
22. Prisoners or subjects who are institutionalized by regulatory or court order
23. Persons who are in dependence to the sponsor or an investigator
Study & Design
- Study Type
- Interventional clinical trial of medicinal product
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method
- Secondary Outcome Measures
Name Time Method