- ICH GCP
- Rejestr badań klinicznych w USA
- Badanie kliniczne NCT00098774
Rituximab and Combination Chemotherapy in Treating Patients With Newly Diagnosed Primary CNS Lymphoma
Intensive Chemotherapy And Immunotherapy In Patients With Newly Diagnosed Primary CNS Lymphoma
RATIONALE: Drugs used in chemotherapy work in different ways to stop the growth of cancer cells, either by killing the cells or by stopping them from dividing. Monoclonal antibodies, such as rituximab, can block cancer growth in different ways. Some block the ability of cancer cells to grow and spread. Others find cancer cells and help kill them or carry cancer-killing substances to them. Giving rituximab with combination chemotherapy may kill more cancer cells.
PURPOSE: This phase II trial is studying how well rituximab given with combination chemotherapy works in treating patients with newly diagnosed primary CNS lymphoma.
Przegląd badań
Status
Warunki
Szczegółowy opis
OBJECTIVES:
Primary
- Determine the complete response rate after remission induction therapy with the combination of high-dose methotrexate (HDMTX), temozolomide, and rituximab at 4 months.
Secondary
- Determine the safety and feasibility of consolidation therapy comprising cytarabine and etoposide administered after induction therapy in these patients.
- Determine the percentage of patients who achieve durable (complete and partial) remission when treated with this regimen.
- Determine relapse-free survival after complete response in patients treated with this regimen.
- Correlate molecular markers with outcome in patients treated with this regimen.
- Determine the effects of this regimen on neurological function in these patients.
OUTLINE: This is a multicenter study.
Induction Chemotherapy: All induction therapy courses repeat every 28 days.
- Courses 1-3: Patients receive high-dose methotrexate IV over 4 hours on days 1 and 15, leucovorin calcium IV or orally every 6 hours beginning on days 2 and 16 and continuing until blood levels of methotrexate are in a safe range, and oral temozolomide on days 7-11. Patients also receive rituximab* IV on days 3, 10, 17, and 24 of course 1 and days 3 and 10 of course 2 (total of 6 doses).
NOTE: *Patients diagnosed with T-cell primary CNS lymphoma do not receive rituximab.
Course 4: Patients receive oral temozolomide on days 7-11, high-dose methotrexate IV over 4 hours on day 15, and leucovorin calcium IV or orally every 6 hours beginning on day 16 and continuing until blood levels of methotrexate are in a safe range. Patients achieving a complete response or a complete response unconfirmed proceed to consolidation therapy.
- Consolidation therapy I (course 5): Beginning 4 weeks after the start of course 4, patients receive high-dose methotrexate IV over 4 hours on day 1, leucovorin calcium IV or orally every 6 hours beginning on day 2 and continuing until blood levels of methotrexate are in a safe range, and oral temozolomide on days 7-11.
- Consolidation therapy II (course 6): Beginning 3-5 weeks after the start of course 5, patients receive cytarabine IV over 2 hours twice daily and etoposide IV over 12 hours twice daily on days 1-4 and filgrastim (G-CSF) or sargramostim (GM-CSF) subcutaneously beginning on day 14 and continuing until blood counts recover.
Treatment continues in the absence of disease progression.
After completion of study treatment, patients are followed periodically for 3 years.
PROJECTED ACCRUAL: A total of 27-45 patients will be accrued for this study within 2-3 years.
Typ studiów
Zapisy (Rzeczywisty)
Faza
- Faza 2
Kontakty i lokalizacje
Lokalizacje studiów
-
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California
-
San Francisco, California, Stany Zjednoczone, 94115
- UCSF Helen Diller Family Comprehensive Cancer Center
-
-
Delaware
-
Lewes, Delaware, Stany Zjednoczone, 19958
- Tunnell Cancer Center at Beebe Medical Center
-
Newark, Delaware, Stany Zjednoczone, 19713
- CCOP - Christiana Care Health Services
-
-
Illinois
-
Chicago, Illinois, Stany Zjednoczone, 60637-1470
- University of Chicago Cancer Research Center
-
-
Indiana
-
Fort Wayne, Indiana, Stany Zjednoczone, 46845
- Fort Wayne Medical Oncology and Hematology
-
-
Iowa
-
Bettendorf, Iowa, Stany Zjednoczone, 52722
- Hematology Oncology Associates of the Quad Cities
-
-
Kansas
-
Overland Park, Kansas, Stany Zjednoczone, 66209
- Menorah Medical Center
-
Overland Park, Kansas, Stany Zjednoczone, 66213
- Saint Luke's Hospital - South
-
Shawnee Mission, Kansas, Stany Zjednoczone, 66204
- Shawnee Mission Medical Center
-
-
Maryland
-
Elkton MD, Maryland, Stany Zjednoczone, 21921
- Union Hospital Cancer Program at Union Hospital
-
-
Minnesota
-
Minneapolis, Minnesota, Stany Zjednoczone, 55455
- Masonic Cancer Center at University of Minnesota
-
-
Missouri
-
Kansas City, Missouri, Stany Zjednoczone, 64131
- CCOP - Kansas City
-
Kansas City, Missouri, Stany Zjednoczone, 64116
- North Kansas City Hospital
-
Kansas City, Missouri, Stany Zjednoczone, 64132
- Research Medical Center
-
Kansas City, Missouri, Stany Zjednoczone, 64108
- Truman Medical Center - Hospital Hill
-
Kansas City, Missouri, Stany Zjednoczone, 64111
- Saint Luke's Cancer Institute at Saint Luke's Hospital
-
Kansas City, Missouri, Stany Zjednoczone, 64114
- St. Joseph Medical Center
-
Kansas City, Missouri, Stany Zjednoczone, 64116
- Parvin Radiation Oncology
-
Lee's Summit, Missouri, Stany Zjednoczone, 64086
- Saint Luke's East - Lee's Summit
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Liberty, Missouri, Stany Zjednoczone, 64068
- Liberty Hospital
-
Saint Joseph, Missouri, Stany Zjednoczone, 64506
- Heartland Regional Medical Center
-
-
New Jersey
-
Voorhees, New Jersey, Stany Zjednoczone, 08043
- Cancer Institute of New Jersey at Cooper - Voorhees
-
-
New York
-
Stony Brook, New York, Stany Zjednoczone, 11794-9446
- Stony Brook University Cancer Center
-
Syracuse, New York, Stany Zjednoczone, 13210
- SUNY Upstate Medical University Hospital
-
-
Ohio
-
Columbus, Ohio, Stany Zjednoczone, 43210-1240
- Arthur G. James Cancer Hospital and Solove Research Institute at Ohio State University Medical Center
-
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Rhode Island
-
Providence, Rhode Island, Stany Zjednoczone, 02906
- Miriam Hospital
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Providence, Rhode Island, Stany Zjednoczone, 02903
- Rhode Island Hospital Comprehensive Cancer Center
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Vermont
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Berlin, Vermont, Stany Zjednoczone, 05602
- Mountainview Medical
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Burlington, Vermont, Stany Zjednoczone, 05401
- Fletcher Allen Health Care - University Health Center Campus
-
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Virginia
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Danville, Virginia, Stany Zjednoczone, 24541
- Danville Regional Medical Center
-
-
Kryteria uczestnictwa
Kryteria kwalifikacji
Wiek uprawniający do nauki
- Dziecko
- Dorosły
- Starszy dorosły
Akceptuje zdrowych ochotników
Płeć kwalifikująca się do nauki
Opis
DISEASE CHARACTERISTICS:
Histologically confirmed newly diagnosed primary CNS lymphoma confirmed by 1 of the following methods:
- Brain biopsy or resection
Cerebrospinal fluid (CSF) cytology
- Positive CSF cytology with or without measurable intracranial disease
No evidence of systemic non-Hodgkin's lymphoma
- CT scan or MRI of the chest, abdomen, and pelvis AND bilateral bone marrow biopsy or unilateral biopsy with a 2cm core biopsy specimen that is negative for extracerebral source of lymphoma
- Measurable contrast-enhancing disease by MRI of the brain and spine (plus gadolinium) unless CSF cytology positive
- No evidence of pleural effusions or ascites
PATIENT CHARACTERISTICS:
Age
- Any age
Performance status
- ECOG 0-2
Life expectancy
- Not specified
Hematopoietic
- Absolute neutrophil count ≥ 1,500/mm^3
Hepatic
- ALT and AST ≤ 2 times upper limit of normal
- Bilirubin ≤ 2 mg/dL
Renal
- Creatinine clearance ≥ 50 mL/min
Other
- Not pregnant or nursing
- Negative pregnancy test
- Fertile patients must use effective contraception during and for at least 6 months after study participation
- HIV negative
PRIOR CONCURRENT THERAPY:
Biologic therapy
- Not specified
Chemotherapy
- Not specified
Endocrine therapy
- Concurrent steroids for the management of symptoms related to lymphoma allowed
Radiotherapy
- No concurrent palliative radiotherapy
Surgery
- Not specified
Plan studiów
Jak projektuje się badanie?
Szczegóły projektu
- Główny cel: Leczenie
- Przydział: Nie dotyczy
- Model interwencyjny: Zadanie dla jednej grupy
- Maskowanie: Brak (otwarta etykieta)
Broń i interwencje
Grupa uczestników / Arm |
Interwencja / Leczenie |
|---|---|
|
Eksperymentalny: Intensive Combination Chemo & Immunotherapy
Induction Cycles 1-3: Methotrexate 8gm/m^2 days 1 & 15; Leucovorin 100 mg/m^2 days 2 & 16; Rituximab 375 mg/m^2 days 3, 10, 17 & 24 of cycle 1, days 3 & 10 of cycle 2; Temozolomide 150 mg/m^2/day PO days 7-11 Induction Cycle 4: Temozolomide 150 mg/m^2/day PO days 7-11; Methotrexate 8gm/m^2 day 15; Leucovorin 100 mg/m^2 day 16 Consolidation Cycle 5: Methotrexate 8gm/m^2 days 1; Leucovorin 100 mg/m^2 days 2; Temozolomide 150 mg/m^2/day PO days 7-11 Consolidation Cycle 6: Cytarabine 2 g/m^2 (x 8 doses) days 1-4; Etoposide 5 mg/kg (x 8 doses) days 1-4; G-CSF 5 mcg/kg/day or GM-CSF 250 mcg/m^2/day starting day 14 until ANC recovers (>= 500 for 2 consecutive days or >= 1500 for one day) |
5 mcg/kg subQ injection daily Day 14 until ANC > or = 500 uL for 2 days or 1500 uL for 1 day (Cycle 6)
Inne nazwy:
375 mg/sq m IV infusion (max rate of 400 mg/hr) on Days 3, 10, 17, & 24 of Cycle 1 nad Days 3 & 10 of Cycle 2
2 g/sq m IV infusion over 2 hours q 12 hrs x 8 doses Days 1-4 of Cycle 6
5 mg/kg IV infusion over 12 hrs q 12 hrs x 8 doses Days 1-4 of Cycle 6
100 mg/sq m IV infusion q 6 hrs starting 24 hrs after ea MTX dose until serum MTX < or = 0.05uM Cycles 1-5.
8 g/sq m IV infusion over 4 hrs Days 1 & 15 Cycles 1, 2, & 3; Day 15 Cycle 4 and Day 1 Cycle 5.
150 mg/sq m PO Days 7-11 Cycles 1-5.
|
Co mierzy badanie?
Podstawowe miary wyniku
Miara wyniku |
Opis środka |
Ramy czasowe |
|---|---|---|
|
Complete Response Rate After Remission Induction
Ramy czasowe: 4 months
|
Response is assessed by investigator according to Revised Response Criteria for Malignant Lymphoma.
Complete response requires disappearance of all evidence of disease.
|
4 months
|
Miary wyników drugorzędnych
Miara wyniku |
Opis środka |
Ramy czasowe |
|---|---|---|
|
4 Year Progression Free Rate
Ramy czasowe: 4 years
|
Percentage of patients who were progression free at 4 years. The 4-year progression free rate was estimated using the Kaplan Meier method. Relapse was assessed by investigator according to Revised Response Criteria for Malignant Lymphoma. Progression required a 25% increase of previous area of gadolinium enhancement, appearance of new areas of T1 gadolinium enhancement or new appearance of malignant cells in the spinal fluid or new tumor appearance in other sites of the body |
4 years
|
|
Change From Baseline in Mini-Mental Status Evaluation at 4 Months
Ramy czasowe: Baseline & month 4
|
Neurologic functioning will be assessed using the Mini-Mental Status Evaluation (MMSE), a standardized, bedside tool for evaluation of higher mental function.
This assessment is based on a 30-point scale (0-30) with higher scores associated with better performance.
|
Baseline & month 4
|
|
4 Year Overall Survival Rate
Ramy czasowe: 4 years
|
Percentage of patients who were alive at 4 years.
The 4-year survival rate was estimated using the Kaplan Meier method.
|
4 years
|
Współpracownicy i badacze
Współpracownicy
Śledczy
- Krzesło do nauki: James Rubenstein, MD, PhD, University of California, San Francisco
Publikacje i pomocne linki
Daty zapisu na studia
Główne daty studiów
Rozpoczęcie studiów
Zakończenie podstawowe (Rzeczywisty)
Ukończenie studiów (Rzeczywisty)
Daty rejestracji na studia
Pierwszy przesłany
Pierwszy przesłany, który spełnia kryteria kontroli jakości
Pierwszy wysłany (Oszacować)
Aktualizacje rekordów badań
Ostatnia wysłana aktualizacja (Oszacować)
Ostatnia przesłana aktualizacja, która spełniała kryteria kontroli jakości
Ostatnia weryfikacja
Więcej informacji
Terminy związane z tym badaniem
Słowa kluczowe
Dodatkowe istotne warunki MeSH
- Choroby układu odpornościowego
- Nowotwory według typu histologicznego
- Nowotwory
- Zaburzenia limfoproliferacyjne
- Choroby limfatyczne
- Zaburzenia immunoproliferacyjne
- Chłoniak
- Fizjologiczne skutki leków
- Molekularne mechanizmy działania farmakologicznego
- Środki przeciwinfekcyjne
- Środki przeciwwirusowe
- Inhibitory syntezy kwasów nukleinowych
- Inhibitory enzymów
- Środki przeciwreumatyczne
- Antymetabolity, przeciwnowotworowe
- Antymetabolity
- Środki przeciwnowotworowe
- Środki immunosupresyjne
- Czynniki immunologiczne
- Środki ochronne
- Środki przeciwnowotworowe, alkilujące
- Środki alkilujące
- Środki przeciwnowotworowe, Fitogenne
- Inhibitory topoizomerazy II
- Inhibitory topoizomerazy
- Środki przeciwnowotworowe, immunologiczne
- Środki dermatologiczne
- Mikroelementy
- Witaminy
- Hormony i środki regulujące wapń
- Środki kontroli reprodukcji
- Odtrutki
- Kompleks witamin B
- Środki poronne, niesteroidowe
- Środki poronne
- Antagoniści kwasu foliowego
- Etopozyd
- Temozolomid
- Rytuksymab
- Leukoworyna
- Wapń
- Lewoleukoworyna
- Cytarabina
- Metotreksat
Inne numery identyfikacyjne badania
- CALGB-50202
- U10CA031946 (Grant/umowa NIH USA)
- CDR0000398106 (Identyfikator rejestru: NCI Physician Data Query)
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