Abstract
Patients aged 60 years and over with previously untreated acute myeloid leukemia were enrolled in a Phase I study combining tipifarnib with standard induction therapy. The regimen consisted of cytarabine 100 mg/m2/day continuous intravenous (i.v.) infusion on days 1–7, daunorubicin 60 mg/m2/day i.v. push × 3 on days 6–8 and tipifarnib twice daily on days 6–15. Tipifarnib was escalated over four dose levels (200, 300, 400 and 600 mg). Patients achieving complete response (CR) were eligible to receive one consolidation using the same regimen. The following dose-limiting toxicities (DLTs) were identified during induction: dose level I: 2/6 (hyperbilirubinemia, respiratory arrest), level II: 0/3, level III: 0/3 and level IV: 4/10 (one each of diarrhea, neutropenic enterocolitis, arrhythmia and delayed hematologic recovery post-consolidation). There were no DLTs due to delayed hematologic recovery post-induction. Of 22 evaluable patients, there were 10 CR, 2 morphologic leukemia-free state (MLFS), 2 partial remission (PR) and 8 non-responders. Of seven patients with adverse risk cytogenetics, there were four CR/MLFS and one PR. In summary, this regimen was well tolerated and the maximum tolerated dose was not reached, although somewhat more severe gastrointestinal toxicity was seen at dose level IV. Tipifarnib 600 mg b.i.d. is considered the recommended dose for further study using this regimen.
This is a preview of subscription content, access via your institution
Access options
Subscribe to this journal
Receive 12 print issues and online access
$259.00 per year
only $21.58 per issue
Buy this article
- Purchase on Springer Link
- Instant access to full article PDF
Prices may be subject to local taxes which are calculated during checkout
Similar content being viewed by others
References
Baudard M, Marie JP, Cadiou M, Vigui F, Zittoun R . Acute myelogenous leukemia in the elderly: retrospective study of 235 consecutive patients. Br J Haematol 1994; 86: 82–91.
Rowe JM, Neuberg D, Friedenberg W, Bennett JM, Paietta E, Makary AZ et al. A phase 3 study of three induction regimens and of priming with GM-CSF in older adults with acute myeloid leukemia: a trial by the Eastern Cooperative Oncology Group. Blood 2004; 103: 479–485.
Godwin JE, Kopecky KJ, Head DR, Willman CL, Leith CP, Hynes HE et al. A double-blind placebo-controlled trial of granulocyte colony-stimulating factor in elderly patients with previously untreated acute myeloid leukemia: a Southwest oncology group study (9031). Blood 1998; 91: 3607–3615.
Goldstone AH, Burnett AK, Wheatley K, Smith AG, Hutchinson RM, Clark RE . Attempts to improve treatment outcomes in acute myeloid leukemia (AML) in older patients: the results of the United Kingdom Medical Research Council AML11 trial. Blood 2001; 98: 1302–1311.
Grimwade D, Walker H, Harrison G, Oliver F, Chatters S, Harrison CJ et al. The predictive value of hierarchical cytogenetic classification in older adults with acute myeloid leukemia (AML): analysis of 1065 patients entered into the United Kingdom Medical Research Council AML11 trial. Blood 2001; 98: 1312–1320.
Gupta V, Chun K, Yi G-L, Minden M, Schuh A, Wells R et al. Disease biology rather than age is the most important determinant of survival of AML patients ⩾60 years treated with uniform intensive therapy. Cancer 2005; 103: 2082–2090.
Rowinsky EK, Windle JJ, Van Hoff DD . Ras protein farnesyltransferase: a strategic target for anticancer therapeutic development. J Clin Oncol 1999; 17: 3631–3652.
Karp JE, Lancet JE, Kaufmann SH, End DW, Wright JJ, Bol K et al. Clinical and biologic activity of the farnesyltransferase inhibitor R115777 in adults with refractory and relapse acute leukemias: a phase I clinical laboratory correlative trial. Blood 2001; 97: 3361–3369.
Lancet JE, Gojo I, Gotlib J, Feldman EJ, Greer J, Liesveld JL et al. A phase 2 study of the farnesyltransferase inhibitor tipifarnib in poor-risk and elderly patients with previously untreated acute myelogenous leukemia. Blood 2007; 109: 1387–1394.
Reuter CWM, Wegner J, Morgan MA . Co-treating AML cells with FTI potentiates apoptosis induced by topoisomerase II inhibitors. Blood 2002; 100: 542a.
Vardiman JW, Harris NL, Brunning RD . The World Health Organization classification of the myeloid neoplasms. Blood 2002; 100: 2292–2302.
Lowenberg B, Suciu S, Archimbaud E, Ossenkoppele G, Verhoef GEG, Vellenga E et al. Use of recombinant granulocyte-macrophage colony stimulating factor during and after remission induction chemotherapy in patients aged 61 years and older with acute myeloid leukemia (AML): final report of AML-11, a phase III randomized study of the Leukemia Cooperative Group of EORTC-LCG and HOVON. Blood 1997; 90: 2952–2961.
Witz F, Sadoun A, Perrin M-C, Berthou C, Briere J, Cahn J-Y et al. A placebo-controlled study of recombinant human granulocyte-macrophage colony-stimulating factor administered during and after induction treatment for de novo acute myelogenous leukemia in elderly patients. Blood 1998; 91: 2722–2730.
Harousseau J-L, Martinelli G, Jedrzejczak WW, Brandwein J, Bordessoule D, Masszi T et al. A randomized phase 3 study of tipifarnib compared to best supportive care (including hydroxyurea) in the treatment of newly diagnosed acute myeloid leukemia (AML) in patients 70 years or older. Blood 2007; 110: 135a.
Delmonte J, Kantarjian HM, Garcia-Manero G, Estrov Z, Ravandi F, Ravandi F et al. Final update of phase I–II study of the farnesyltransferase inhibitor tipifarnib in combination with idarubicin and cytarabine for patients with newly diagnosed acute myeloid leukemia or high-risk myelodysplastic syndrome. Blood 2007; 110: 136a.
Erba HP, Kopecky KJ, Kirschbaum MH, Tallman MS, Larson RA, Willman CL et al. Phase II studies of different schedules of the farnesyl transferase inhibitor tipifarnib for patients of age 70 or older with previously untreated acute myeloid leukemia (AML): a North American Intergroup study (S0432). Blood 2007; 11: 136a.
Author information
Authors and Affiliations
Consortia
Corresponding author
Rights and permissions
About this article
Cite this article
Brandwein, J., Leber, B., Howson-Jan, K. et al. A phase I study of tipifarnib combined with conventional induction and consolidation therapy for previously untreated patients with acute myeloid leukemia aged 60 years and over. Leukemia 23, 631–634 (2009). https://doi.org/10.1038/leu.2008.341
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1038/leu.2008.341
Keywords
This article is cited by
-
Tipifarnib-mediated suppression of T-bet-dependent signaling pathways
Cancer Immunology, Immunotherapy (2012)
-
Erucylphosphohomocholine, the first intravenously applicable alkylphosphocholine, is cytotoxic to acute myelogenous leukemia cells through JNK- and PP2A-dependent mechanisms
Leukemia (2010)
-
Pediatric early T-cell precursor leukemia with NF1 deletion and high-sensitivity in vitro to tipifarnib
Leukemia (2010)