Fludarabine, Cytarabine, Topotecan in Treating Patients With Relapsed or Refractory Acute Myeloid Leukemia
FLAT
FLAT: Fludarabine, Cytarabine and Topotecan in Treating Patients With Refractory or Relapsed Acute Myeloid Leukemia
2 other identifiers
interventional
47
1 country
16
Brief Summary
The study is designed with drugs used frequently in the treatment of AML, but with a new combination less toxic,and effective in AML multidrug resistant. Justification:
- The AML patients with primary resistance or relapsed in the first 12 months after CR, have second line chemotherapy low response rate .
- These patients with AML with primary resistance or relapse, that reach remission after a rescue treatment, have an interval free survival and a global survival very short
- Probably the resistance to the treatments is in relation to different forms expression of the MDR.
- Complete remission is considered valid evaluation, because every patient who should obtain a CR can be considered to be eligible for a possible curative treatment: Ara-C administration to high doses or the TPH treatment
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P25-P50 for phase_4
Started May 2003
Longer than P75 for phase_4
16 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, 2003
CompletedStudy Completion
Last participant's last visit for all outcomes
April 1, 2007
CompletedFirst Submitted
Initial submission to the registry
June 1, 2007
CompletedFirst Posted
Study publicly available on registry
June 20, 2007
CompletedNovember 18, 2008
November 1, 2008
June 1, 2007
November 17, 2008
Conditions
Keywords
Outcome Measures
Primary Outcomes (3)
To treat with the combination FLAT patients with acute myeloid leukaemia that they present a primary resistance
one month
•To treat with the combination FLAT a relapse in the first 12 months after reach the first CR with standard treatment
one month
To treat with combination FLAT patients can't receive the standard treatment due any cause
one month
Secondary Outcomes (3)
Improve the interval free survival and global survival
one year
To avoid the toxicities produced by other chemotherapy in this type of patients
4 months
To determine the existing association between the response to the treatment with FLAT and the expression of Multi Drug Resistance (MDR) in the acute myeloid leukaemia
6 months
Interventions
Eligibility Criteria
You may qualify if:
- Subjects of 18 years of age or major, with diagnosis of primary or secondary AML, confirmed cytologically, that fulfill one of the following conditions:
- Do not reach a CR after the conventional treatment.
- Relapse in the first 12 months after a CR. During remission, patients can have be treated by a transplant. The relapse is defined as the presence of blasts in peripheric blood or the presence of \>5 % of blasts in MO.
- Not participation in a clinical trial.
- ECOG \< o = 2
- Considered suitable patients for an intensive chemotherapy
- Informed consent
You may not qualify if:
- Pelvic or spinal radiotherapy in 4 weeks before the incorporation in the protocol.
- Acute promyelocytic leukaemia
- First line chemotherapy for AML which has contained fludarabine or topotecan.
- Active or chronic hepatitis or hepatic cirrhosis.
- Positivity known to the virus of the human immunodeficiency (HIV)
- Pregnant or breastfeeding patients.
- Patients with deterioration of the functions hepatic or renal, defined for the following values base them of laboratory:
- AST or ALT \>2,5 times the top limit of the normality of the center (LSNC)
- Alkaline phosphatase \>2,5 times the LSNC
- Total bilirubin value \>2 times the LSNC
- Creatinine value \>2 times the LSNC after a suitable hydration
- Precedents of intervention of major surgery in 2 weeks before the incorporation in the protocol.
- Patients with disease serious or not controlled (for example not controlled diabetes, infection, hypertension, etc.).
- Patients who have received other cytotoxic drugs (except hydroxyurea to reduce the leucocytosis) as treatment of the current relapse or of the resistance, in 4 weeks before the protocol.
- Patients with hypersensitivity known to someone of the drugs of the protocol.
- +3 more criteria
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (16)
Hospital Juan Canalejo
A Coruña, Spain
Hospital Ntra. Sra. de Sonsoles
Ávila, Spain
Hospital germans Trias i Pujol
Badalona, Spain
Centro Médico Teknon
Barcelona, Spain
Hospital Sant Pau
Barcelona, Spain
Hospital Vall d'Hebron
Barcelona, Spain
Hospital General Yagüe
Burgos, Spain
Hospital de Jerez
Cadiz, Spain
Complejo hospitalario Xeral-Calde
Lugo, Spain
Hospital Clínico Universitario San Carlos
Madrid, Spain
Hospital Ramón y Cajal
Madrid, Spain
Hospital Virgen de la Victoria
Málaga, Spain
Hosptal Joan XXIII
Tarragona, Spain
Hospital Verge de la Cinta
Tortosa, Spain
Hospital Rio Hortega
Valladolid, Spain
Hospital Clinico Lozano Blesa
Zaragoza, Spain
Related Publications (18)
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PMID: 9834301BACKGROUNDRees JK, Gray RG, Swirsky D, Hayhoe FG. Principal results of the Medical Research Council's 8th acute myeloid leukaemia trial. Lancet. 1986 Nov 29;2(8518):1236-41. doi: 10.1016/s0140-6736(86)92674-7.
PMID: 2878130BACKGROUNDVey N, Keating M, Giles F, Cortes J, Beran M, Estey E. Effect of complete remission on survival in patients with acute myelogenous leukemia receiving first salvage therapy. Blood. 1999 May 1;93(9):3149-50. No abstract available.
PMID: 10336269BACKGROUNDDel Poeta G, Venditti A, Aronica G, Stasi R, Cox MC, Buccisano F, Bruno A, Tamburini A, Suppo G, Simone MD, Epiceno AM, Del Moro B, Masi M, Papa G, Amadori S. P-glycoprotein expression in de novo acute myeloid leukemia. Leuk Lymphoma. 1997 Oct;27(3-4):257-74. doi: 10.3109/10428199709059682.
PMID: 9402325BACKGROUNDGermann UA. P-glycoprotein--a mediator of multidrug resistance in tumour cells. Eur J Cancer. 1996 Jun;32A(6):927-44. doi: 10.1016/0959-8049(96)00057-3. No abstract available.
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PMID: 2666590BACKGROUNDNussler V, Pelka-Fleischer R, Zwierzina H, Nerl C, Beckert B, Gieseler F, Diem H, Ledderose G, Gullis E, Sauer H, Wilmanns W. P-glycoprotein expression in patients with acute leukemia-clinical relevance. Leukemia. 1996 Jul;10 Suppl 3:S23-S31.
PMID: 8656697BACKGROUNDHendricks CB, Rowinsky EK, Grochow LB, Donehower RC, Kaufmann SH. Effect of P-glycoprotein expression on the accumulation and cytotoxicity of topotecan (SK&F 104864), a new camptothecin analogue. Cancer Res. 1992 Apr 15;52(8):2268-78.
PMID: 1348448BACKGROUNDMichelutti A, Michieli M, Damiani D, Melli C, Ermacora A, Grimaz S, Candoni A, Russo D, Fanin R, Baccarani M. Effect of fludarabine and arabinosylcytosine on multidrug resistant cells. Haematologica. 1997 Mar-Apr;82(2):143-7.
PMID: 9175315BACKGROUNDLeoni F, Ciolli S, Nozzoli C, Santini V, Fanci R, Rossi Ferrini P. Fludarabine, cytarabine and topotecan (FLAT) as induction therapy for acute myeloid leukemia in the elderly: a preliminary report. Haematologica. 2001 Jan;86(1):104. No abstract available.
PMID: 11146581BACKGROUNDFrewin RJ, Johnson SA. The role of purine analogue combinations in the management of acute leukemias. Hematol Oncol. 2001 Dec;19(4):151-7. doi: 10.1002/hon.686.
PMID: 11754391BACKGROUNDSeiter K, Feldman EJ, Halicka HD, Traganos F, Darzynkiewicz Z, Lake D, Ahmed T. Phase I clinical and laboratory evaluation of topotecan and cytarabine in patients with acute leukemia. J Clin Oncol. 1997 Jan;15(1):44-51. doi: 10.1200/JCO.1997.15.1.44.
PMID: 8996123BACKGROUNDSierra J, Brunet S, Granena A, Olive T, Bueno J, Ribera JM, Petit J, Besses C, Llorente A, Guardia R, Macia J, Rovira M, Badell I, Vela E, Diaz de Heredia C, Vivancos P, Carreras E, Feliu E, Montserrat E, Julia A, Cubells J, Rozman C, Domingo A, Ortega JJ. Feasibility and results of bone marrow transplantation after remission induction and intensification chemotherapy in de novo acute myeloid leukemia. Catalan Group for Bone Marrow Transplantation. J Clin Oncol. 1996 Apr;14(4):1353-63. doi: 10.1200/JCO.1996.14.4.1353.
PMID: 8648394BACKGROUNDMayer RJ, Davis RB, Schiffer CA, Berg DT, Powell BL, Schulman P, Omura GA, Moore JO, McIntyre OR, Frei E 3rd. Intensive postremission chemotherapy in adults with acute myeloid leukemia. Cancer and Leukemia Group B. N Engl J Med. 1994 Oct 6;331(14):896-903. doi: 10.1056/NEJM199410063311402.
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PMID: 8823330BACKGROUND
Related Links
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Study Officials
- STUDY CHAIR
Bueno Javier, Dr
Hospital Vall d'Hebron
- PRINCIPAL INVESTIGATOR
Sanchez Eva, Dr
Hospital Vall d'Hebron
Study Design
- Study Type
- interventional
- Phase
- phase 4
- Allocation
- NA
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- SINGLE GROUP
- Sponsor Type
- OTHER
Study Record Dates
First Submitted
June 1, 2007
First Posted
June 20, 2007
Study Start
May 1, 2003
Study Completion
April 1, 2007
Last Updated
November 18, 2008
Record last verified: 2008-11