Abstract
AXL1717 is an orally bioavailable IGF-1R pathway modulator that has been shown to have anti-tumoral effects. The objectives of the present study were to define maximum tolerated dose and the recommended phase II dose (RPTD) of AXL1717 in combination with gemcitabine HCl and carboplatin in non-small cell lung cancer (NSCLC). Patients with previously untreated, locally advanced, or metastatic NSCLC (squamous cell cancer or adenocarcinoma) in good performance status and with preserved major organ functions were enrolled in the study. The study was an open-label phase I study with planned cohorts of three patients per dose level of AXL1717 (215, 290, and 390 mg BID). In total, 12 patients were enrolled in the study, and of these, two were prematurely excluded. AXL1717 was administered at one dose level, 215 mg BID. A total number of 81 unique adverse events were reported. Bone marrow toxicity was reported in 10 out of 12 patients, and this organ class showed the largest number of related events. AXL1717 in combination with gemcitabine HCl and carboplatin is a possible treatment approach in previously untreated, locally advanced, or metastatic non-small cell lung cancer. However, due to the bone marrow toxicity profile shown in the present study, further dose increases of AXL1717 above 215 mg BID will probably not be feasible. Therefore, 215 mg BID constitutes maximum tolerated dose and RPTD.
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Reck M, Heigener DF, Mok T, Soria JC, Rabe KF. Management of non-small-cell lung cancer: recent developments. Lancet. 2013;3829893:709–19.
Scagliotti GV, Novello S. The role of the insulin-like growth factor signaling pathway in non-small cell lung cancer and other solid tumors. Cancer Treat Rev. 2012;384:292–302.
Zhang Q, Pan J, Lubet RA, Wang Y, You M. Targeting the insulin-like growth factor-1 receptor by picropodophyllin for lung cancer chemoprevention. Mol Carcinog. 2014. doi:10.1002/mc.22206.
Tabernero J, Chawla SP, Kindler H, et al. Anticancer activity of the type I insulin-like growth factor receptor antagonist, ganitumab, in combination with the death receptor 5 agonist, conatumumab. Target Oncol. 2015;10(1):65–76.
Tran TN, Selinger CI, Yu B, et al. Alterations of insulin-like growth factor-1 receptor gene copy number and protein expression are common in non-small cell lung cancer. J Clin Pathol. 2014;67(11):985–91.
Agullo-Ortuno MT, Diaz-Garcia CV, Agudo-Lopez A, et al. Relevance of insulin-like growth factor 1 receptor gene expression as a prognostic factor in non-small-cell lung cancer. J Cancer Res Clin Oncol. 2015;141(1):43–53.
Girnita A, Girnita L, del Prete F, Bartolazzi A, Larsson O, Axelson M. Cyclolignans as inhibitors of the insulin-like growth factor-1 receptor and malignant cell growth. Cancer Res. 2004;641:236–42.
Johnson EA, Marks RS, Mandrekar SJ, et al. Phase III randomized, double-blind study of maintenance CAI or placebo in patients with advanced non-small cell lung cancer (NSCLC) after completion of initial therapy (NCCTG 97-24-51). Lung Cancer. 2008;602:200–7.
Ekman S, Frodin JE, Harmenberg J, et al. Clinical phase I study with an insulin-like growth factor-1 receptor inhibitor: experiences in patients with squamous non-small cell lung carcinoma. Acta Oncol. 2011;503:441–7.
Gascoigne KE, Taylor SS. How do anti-mitotic drugs kill cancer cells? J Cell Sci. 2009;122Pt(15):2579–85.
Treat J, Scagliotti GV, Peng G, Monberg MJ, Obasaju CK, Socinski MA. Comparison of pemetrexed plus cisplatin with other first-line doublets in advanced non-small cell lung cancer (NSCLC): a combined analysis of three phase 3 trials. Lung Cancer. 2012;762:222–7.
Sederholm C, Hillerdal G, Lamberg K, et al. Phase III trial of gemcitabine plus carboplatin versus single-agent gemcitabine in the treatment of locally advanced or metastatic non-small-cell lung cancer: the Swedish Lung Cancer Study Group. J Clin Oncol. 2005;2333:8380–8.
Yang JJ, Zhou Q, Liao RQ, et al. Nedaplatin/Gemcitabine versus carboplatin/gemcitabine in treatment of advanced non-small cell lung cancer: a randomized clinical trial. Chin J Cancer Res. 2012;242:97–102.
McNeil C. New NSCLC staging raises treatment issues. J Natl Cancer Inst. 2007;9923:1748–9.
Acknowledgments
This work has been supported by Axelar AB.
Conflicts of interest
Johan Harmenberg reports receiving consulting fees from Axelar and holding shares in Axelar. Maria Klockare and Markus Jerling report receiving consulting fees from Axelar. Olle Larsson reports holding shares in Axelar.
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Holgersson, G., Bergström, S., Harmenberg, J. et al. A phase I pilot study of the insulin-like growth factor 1 receptor pathway modulator AXL1717 in combination with gemcitabine HCl and carboplatin in previously untreated, locally advanced, or metastatic non-small cell lung cancer. Med Oncol 32, 129 (2015). https://doi.org/10.1007/s12032-015-0578-y
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DOI: https://doi.org/10.1007/s12032-015-0578-y