Therapy Optimisation for the Treatment of Hairy Cell Leukemia
1 other identifier
interventional
210
1 country
76
Brief Summary
The trial will test the effectiveness and toxicity of subcutaneous treatment with one cycle of cladribine in patients with hairy cell leukemia requiring treatment. They have to be untreated so far or may be pretreated with alpha-interferon.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for phase_2
Started May 2004
Longer than P75 for phase_2
76 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
Study Start
First participant enrolled
May 1, 2004
CompletedFirst Submitted
Initial submission to the registry
April 30, 2014
CompletedFirst Posted
Study publicly available on registry
May 6, 2014
CompletedPrimary Completion
Last participant's last visit for primary outcome
December 1, 2025
CompletedStudy Completion
Last participant's last visit for all outcomes
December 1, 2027
ExpectedAugust 22, 2024
August 1, 2024
21.6 years
April 30, 2014
August 20, 2024
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
Determination of the rate of complete remissions after one cycle with subcutaneous cladribine
4 months after treatment
Secondary Outcomes (1)
Rate of complete remissions in patient who still have detectable residual disease
4 months after treatment
Other Outcomes (4)
Overall effectiveness
20 years
Improvement of remission deepness
Date of staging after first cycle + 4 months
Improvement of remission quality
Date of staging after first cycle + 4 months
- +1 more other outcomes
Study Arms (1)
Cladribine s.c. injection, HCL treatment
OTHERCladribine 0.14 mg/kg body weight for 5 consecutive days (d 1 - 5) as subcutaneous bolus injection for patients with hairy cell leukemia needing treatment
Interventions
Patients with hairy cell leukemia and the need for treatment are given cladribine 0.14 mg/kg for 5 consecutive days as a s. c bolus injection
Eligibility Criteria
You may qualify if:
- Patients with histologically verified hairy cell leukemia
- Presence of hairy cells in the bone marrow and peripheral blood detected by positive TRAP staining and / or co expression if cell surface antigens cluster of differentiation (CD) 19/CD25 or CD19/CD103 (b-ly7)
- No previous cytostatic treatment (splenectomy or interferon treatment are allowed)
- Need for treatment
- Age at least 18 years old
- General state of health according to WHO 0-2
- Current histology, not older than 6 months
- Written consent by patient
You may not qualify if:
- Hairy cell leukemia variants (HCL-V): presence of lymphoid cells in bone marrow and / or peripheral blood, which have an intermediate morphology between hairy cells and prolymphocytes (negative TRAP staining and co- expression of CD19/CD103 without CD25
- Pretreatment with purine analogues or other chemotherapeutics
- Concomitant corticosteroid therapy
- Severe dysfunction of the heart (NYHA III or IV), the lung (WHO-Grade III or IV), the liver, except due to lymphoma (bilirubin \> 2 mg/dl, alkaline phosphatase, glutamate-oxalacetate transaminase and glutamate-pyruvate transaminase \> 2 x upper limit of normal), the kidneys (creatinin \> 2 mg/dl or creatinine clearance \< 50 ml/min), central nervous system diseases including psychoses.
- Proven HIV infection
- Active Hepatitis
- Other florid infections
- Anamnesis / diagnosis of other malignant disease (other than non-melanoma associated skin tumours or stage 0 in situ carcinoma of the cervix)
- Pregnant or lactating women
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (76)
Community based hemato-oncology medical office
Ansbach, 91522, Germany
Community based hemato-oncology medical office
Aschaffenburg, 63739, Germany
Rhön-Saale-Klinik gGmbH
Bad Neustadt an der Saale, 97616, Germany
Community based hemato-oncology medical office
Berlin, 10407, Germany
Charité - Universitätsmedizin Berlin
Berlin, 12203, Germany
Community based hemato-oncology medical office
Bremen, 28209, Germany
Community based hemato-oncology medical office
Celle, 29221, Germany
Community based hemato-oncology medical office
Cottbus, 03046, Germany
Community based hemato-oncology medical office
Darmstadt, 64295, Germany
Community based hemato-oncology medical office
Dresden, 01127, Germany
Community based hemato-oncology medical office
Duisburg, 47166, Germany
Klinik Duisburg-West
Duisburg, 47228, Germany
Universitätsklinik Düsseldorf
Düsseldorf, 40255, Germany
Community based hemato-oncology medical office
Ehingen, 89584, Germany
Community based hemato-oncology medical office
Erlangen, 91052, Germany
Community based hemato-oncology medical office
Frankfurt, 60389, Germany
Krankenhaus Nordwest
Frankfurt, 60488, Germany
Community based hemato-oncology medical office
Freiburg im Breisgau, 79106, Germany
Community based hemato-oncology medical office
Friedrichshafen, 88045, Germany
Community based hemato-oncology medical office
Fürth, 90766, Germany
Community based hemato-oncology medical office
Germering, 82110, Germany
Community based hemato-oncology medical office
Giessen, 35392, Germany
University Clinic | Medicinal Clinic IV
Giessen, 35592, Germany
St.-Marien-Hospital
Hagen, 58095, Germany
Community based hemato-oncology medical office
Halle, 06110, Germany
Evangelisches Krankenhaus
Hamm, 59063, Germany
Community based hemato-oncology medical office
Hanau, 63450, Germany
Community based hemato-oncology medical office
Heidelberg, 69115, Germany
Community based hemato-oncology medical office
Herne, 44623, Germany
Marienkrankenhaus
Herne, 44625, Germany
Community based hemato-oncology medical office
Homberg (Ohm), 34576, Germany
Community based hemato-oncology medical office
Kaiserslautern, 67655, Germany
Städtisches Klinikum
Karlsruhe, 76137, Germany
Community based hemato-oncology medical office
Kassel, 34117, Germany
Klinikum Kempten-Oberallgäu
Kempten, 87439, Germany
Community based hemato-oncology medical office
Koblenz, 56068, Germany
Community based hemato-oncology medical office
Krefeld, 47798, Germany
Community based hemato-oncology medical office
Kronach, 96317, Germany
Community based hemato-oncology medical office
Landau, 76829, Germany
Community based hemato-oncology medical office
Landshut, 84028, Germany
Community based hemato-oncology medical office
Landshut, 84034, Germany
Klinikum Leverkusen GmbH
Leverkusen, 51375, Germany
St. Marienkrankenhaus
Ludwigshafen, 67067, Germany
Community based hemato-oncology medical office
Lüdenscheid, 58507, Germany
Universitätsklinik Mainz
Mainz, 55131, Germany
Community based hemato-oncology medical office
Marburg, 35037, Germany
Community based hemato-oncology medical office
Mönchengladbach, 41239, Germany
Community based hemato-oncology medical office
München, 80335, Germany
University Clinic Großhadern
München, 81377, Germany
Community based hemato-oncology medical office
Neumarkt, 92318, Germany
Community based hemato-oncology medical office
Nuremberg, 90403, Germany
Community based hemato-oncology medical office
Nuremberg, 90449, Germany
St. Clemens Hospital
Oberhausen, 46145, Germany
St. Martinus-Hospital
Olpe, 57462, Germany
Community based hemato-oncology medical office
Osnabrück, 49074, Germany
St. Josefs-Krankenhaus
Potsdam, 14471, Germany
Community based hemato-oncology medical office
Rehling, 86508, Germany
Community based hemato-oncology medical office
Rüsselsheim am Main, 65428, Germany
Caritas Klinik St. Theresia
Saarbrücken, 66113, Germany
Community based hemato-oncology medical office
Schkeuditz, 04435, Germany
Kreiskrankenhaus Schotten
Schotten, 63679, Germany
Community based hemato-oncology medical office
Schweinfurt, 97421, Germany
Community based hemato-oncology medical office
Siegen, 57072, Germany
St.-Marien-Krankenhaus
Siegen, 57072, Germany
Diakonie - Klinikum Stuttgart
Stuttgart, 70176, Germany
Community based hemato-oncology medical office
Trier, 54290, Germany
Community based hemato-oncology medical office
Tübingen, 72072, Germany
University Clinic Ulm
Ulm, 89081, Germany
Städtisches Krankenhaus Villingen
Villingen-Schwenningen, 78050, Germany
Community based hemato-oncology medical office
Weilheim, 82362, Germany
Sophien- und Hufeland Klinikum
Weimar, 99425, Germany
Asklepios Nordseeklinik
Westerland, 25980, Germany
Community based hemato-oncology medical office
Wiesbaden, 65191, Germany
Dr. Horst-Schmidt-Kliniken
Wiesbaden, 65199, Germany
Community based hemato-oncology medical office
Wilhelmshaven, 26389, Germany
Community based hemato-oncology medical office
Wolfsburg, 38440, Germany
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Mathias J Rummel, Prof. Dr.
Justus-Liebig-University | University Hospital | Medicinal Clinic IV
Central Study Contacts
Study Design
- Study Type
- interventional
- Phase
- phase 2
- Allocation
- NA
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- SINGLE GROUP
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- Head of StiL Coordinating Center
Study Record Dates
First Submitted
April 30, 2014
First Posted
May 6, 2014
Study Start
May 1, 2004
Primary Completion
December 1, 2025
Study Completion (Estimated)
December 1, 2027
Last Updated
August 22, 2024
Record last verified: 2024-08
Data Sharing
- IPD Sharing
- Will not share