DCLLSG

T-PLL2 Trial

Title Phase II Trial of Combined Immunochemotherapy with Fludarabine, Mitoxantrone, Cyclophosphamide and Alemtuzumab (FMC-Alemtuzumab) in Patients with Previously Treated or Untreated T-Prolymphocytic Leukemia
Protocol IDs EudraCT 2008-001421-34
NCT01186640
Participating Countries Germany
Recruitment Status completed
Contact DCLLSG Office: Tel. +49 (0) 221-478-88220
Design Prospective, open-label, multicentre, 1-arm phase II trial
Primary Endpoint(s) • Remission rate
• Number of serious adverse events
• Number of life-threatening infections
Secondary Endpoint(s) • Overall survival time
• Progression-free survival time
• Duration of remission
Study Population T-PLL according to WHO criteria
• untreated or
• pretreated patients (max. 1 previous treatment)
Age ≥ 18 years
Treatment I. Chemoimmunotherapy A-FMC
Alemtuzumab:
Cycle 1+2: 10 mg s.c., d 1-3
Cycle 3+4: CR: 10 mg s.c., d 1-3 ; PR/SD: 30 mg s.c., d 1-3
Fludarabine: 20 mg/m2 i.v., d 1-3
Mitoxantrone: 6 mg/m2 i.v., d1
Cyclophosphamide: 200 mg/m2 i.v., d 1-3
Repeat day 29, maximum 4 cycles.
II. Maintenance-treatment: Alemtuzumab
Alemtuzumab: 30mg s.c.
The maintenance therapy will start one month after the Final Staging and will be administered monthly during the first six months plus once in month 10 and 13.
Patients recruited 18 patients
Time schedule Recruitment period: 11 June 2010 - 09 Sept 2013
End of study: July 2014
Clinical Study Report / Publication: Oct 2015
End of archiving period: July 2024
Sponsor University of Cologne
Coordinating Investigator Prof. Dr. Michael Hallek, Cologne University Hospital
Publications Pflug N, Cramer P, Robrecht S, Bahlo J, Westermann A, Fink AM, Schrader A, Mayer P, Oberbeck S, Seiler T, Zenz T, Dürig J, Kreuzer KA, Stilgenbauer S, Eichhorst B, Hallek M, Herling M, Hopfinger G
New lessons learned in T-PLL: results from a prospective phase-II trial with fludarabine-mitoxantrone-cyclophosphamide-alemtuzumab induction followed by alemtuzumab maintenance
Leuk Lymphoma. 2018 Sep 20:1-9 doi: 10.1080/10428194.2018.1488253. [Epub ahead of print
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