Combination of Entinostat and Enzalutamide in Advanced Prostate Cancer

Summary

To determine the safety and tolerability of Entinostat in combination with Enzalutamide in metastatic castrate resistant prostate cancer

Timeline

Start

2019-05-01

Primary completion

2020-09-01

Completion

2020-09-01

Publications

• Background Siegel RL, Miller KD, Jemal A. Cancer statistics, 2018. CA Cancer J Clin. 2018 Jan;68(1):7-30. doi: 10.3322/caac.21442. Epub 2018 Jan 4.
• Background Scher HI, Halabi S, Tannock I, Morris M, Sternberg CN, Carducci MA, Eisenberger MA, Higano C, Bubley GJ, Dreicer R, Petrylak D, Kantoff P, Basch E, Kelly WK, Figg WD, Small EJ, Beer TM, Wilding G, Martin A, Hussain M; Prostate Cancer Clinical Trials Working Group. Design and end points of clinical trials for patients with progressive prostate cancer and castrate levels of testosterone: recommendations of the Prostate Cancer Clinical Trials Working Group. J Clin Oncol. 2008 Mar 1;26(7):1148-59. doi: 10.1200/JCO.2007.12.4487.
• Background D'Amico AV, Whittington R, Malkowicz SB, Schultz D, Blank K, Broderick GA, Tomaszewski JE, Renshaw AA, Kaplan I, Beard CJ, Wein A. Biochemical outcome after radical prostatectomy, external beam radiation therapy, or interstitial radiation therapy for clinically localized prostate cancer. JAMA. 1998 Sep 16;280(11):969-74. doi: 10.1001/jama.280.11.969.
• Background Lytton B. Prostate cancer: a brief history and the discovery of hormonal ablation treatment. J Urol. 2001 Jun;165(6 Pt 1):1859-62. No abstract available.
• Background Carroll PR, Kantoff PW, Balk SP, Brown MA, D'amico AV, George DJ, Grossfeld GD, Johnson CS, Kelly WK, Klotz L, Lee WR, Lubeck DP, Mcleod DG, Oh WK, Pollack A, Sartor O, Smith MR, Hart C; Second International Conference on Newer Approaches to Androgen Deprivation Therapy (ADT) in Prostate Cancer. Overview consensus statement. Newer approaches to androgen deprivation therapy in prostate cancer. Urology. 2002 Sep;60(3 Suppl 1):1-6. doi: 10.1016/s0090-4295(02)01559-5. No abstract available.
• Background Denis L, Murphy GP. Overview of phase III trials on combined androgen treatment in patients with metastatic prostate cancer. Cancer. 1993 Dec 15;72(12 Suppl):3888-95. doi: 10.1002/1097-0142(19931215)72:12+3.0.co;2-b. No abstract available.
• Background Hellerstedt BA, Pienta KJ. The current state of hormonal therapy for prostate cancer. CA Cancer J Clin. 2002 May-Jun;52(3):154-79. doi: 10.3322/canjclin.52.3.154.
• Background Tannock IF, de Wit R, Berry WR, Horti J, Pluzanska A, Chi KN, Oudard S, Theodore C, James ND, Turesson I, Rosenthal MA, Eisenberger MA; TAX 327 Investigators. Docetaxel plus prednisone or mitoxantrone plus prednisone for advanced prostate cancer. N Engl J Med. 2004 Oct 7;351(15):1502-12. doi: 10.1056/NEJMoa040720.
• Background de Bono JS, Oudard S, Ozguroglu M, Hansen S, Machiels JP, Kocak I, Gravis G, Bodrogi I, Mackenzie MJ, Shen L, Roessner M, Gupta S, Sartor AO; TROPIC Investigators. Prednisone plus cabazitaxel or mitoxantrone for metastatic castration-resistant prostate cancer progressing after docetaxel treatment: a randomised open-label trial. Lancet. 2010 Oct 2;376(9747):1147-54. doi: 10.1016/S0140-6736(10)61389-X.
• Background Kantoff PW, Higano CS, Shore ND, Berger ER, Small EJ, Penson DF, Redfern CH, Ferrari AC, Dreicer R, Sims RB, Xu Y, Frohlich MW, Schellhammer PF; IMPACT Study Investigators. Sipuleucel-T immunotherapy for castration-resistant prostate cancer. N Engl J Med. 2010 Jul 29;363(5):411-22. doi: 10.1056/NEJMoa1001294.
• Background Small EJ, Schellhammer PF, Higano CS, Redfern CH, Nemunaitis JJ, Valone FH, Verjee SS, Jones LA, Hershberg RM. Placebo-controlled phase III trial of immunologic therapy with sipuleucel-T (APC8015) in patients with metastatic, asymptomatic hormone refractory prostate cancer. J Clin Oncol. 2006 Jul 1;24(19):3089-94. doi: 10.1200/JCO.2005.04.5252.
• Background de Bono JS, Logothetis CJ, Molina A, Fizazi K, North S, Chu L, Chi KN, Jones RJ, Goodman OB Jr, Saad F, Staffurth JN, Mainwaring P, Harland S, Flaig TW, Hutson TE, Cheng T, Patterson H, Hainsworth JD, Ryan CJ, Sternberg CN, Ellard SL, Flechon A, Saleh M, Scholz M, Efstathiou E, Zivi A, Bianchini D, Loriot Y, Chieffo N, Kheoh T, Haqq CM, Scher HI; COU-AA-301 Investigators. Abiraterone and increased survival in metastatic prostate cancer. N Engl J Med. 2011 May 26;364(21):1995-2005. doi: 10.1056/NEJMoa1014618.
• Background Knudsen KE, Scher HI. Starving the addiction: new opportunities for durable suppression of AR signaling in prostate cancer. Clin Cancer Res. 2009 Aug 1;15(15):4792-8. doi: 10.1158/1078-0432.CCR-08-2660. Epub 2009 Jul 28.
• Background Nelson PS. Molecular states underlying androgen receptor activation: a framework for therapeutics targeting androgen signaling in prostate cancer. J Clin Oncol. 2012 Feb 20;30(6):644-6. doi: 10.1200/JCO.2011.39.1300. Epub 2011 Dec 19. No abstract available.
• Background Tran C, Ouk S, Clegg NJ, Chen Y, Watson PA, Arora V, Wongvipat J, Smith-Jones PM, Yoo D, Kwon A, Wasielewska T, Welsbie D, Chen CD, Higano CS, Beer TM, Hung DT, Scher HI, Jung ME, Sawyers CL. Development of a second-generation antiandrogen for treatment of advanced prostate cancer. Science. 2009 May 8;324(5928):787-90. doi: 10.1126/science.1168175. Epub 2009 Apr 9.
• Background Scher HI, Fizazi K, Saad F, Taplin ME, Sternberg CN, Miller K, de Wit R, Mulders P, Chi KN, Shore ND, Armstrong AJ, Flaig TW, Flechon A, Mainwaring P, Fleming M, Hainsworth JD, Hirmand M, Selby B, Seely L, de Bono JS; AFFIRM Investigators. Increased survival with enzalutamide in prostate cancer after chemotherapy. N Engl J Med. 2012 Sep 27;367(13):1187-97. doi: 10.1056/NEJMoa1207506. Epub 2012 Aug 15.
• Background Beer TM, Tombal B. Enzalutamide in metastatic prostate cancer before chemotherapy. N Engl J Med. 2014 Oct 30;371(18):1755-6. doi: 10.1056/NEJMc1410239. No abstract available.
• Background Antonarakis ES, Lu C, Wang H, Luber B, Nakazawa M, Roeser JC, Chen Y, Mohammad TA, Chen Y, Fedor HL, Lotan TL, Zheng Q, De Marzo AM, Isaacs JT, Isaacs WB, Nadal R, Paller CJ, Denmeade SR, Carducci MA, Eisenberger MA, Luo J. AR-V7 and resistance to enzalutamide and abiraterone in prostate cancer. N Engl J Med. 2014 Sep 11;371(11):1028-38. doi: 10.1056/NEJMoa1315815. Epub 2014 Sep 3.
• Background Lin J, Wang C, Kelly WK. Targeting epigenetics for the treatment of prostate cancer: recent progress and future directions. Semin Oncol. 2013 Jun;40(3):393-401. doi: 10.1053/j.seminoncol.2013.04.010.
• Background Kaushik D, Vashistha V, Isharwal S, Sediqe SA, Lin MF. Histone deacetylase inhibitors in castration-resistant prostate cancer: molecular mechanism of action and recent clinical trials. Ther Adv Urol. 2015 Dec;7(6):388-95. doi: 10.1177/1756287215597637.
• Background Gameiro SR, Malamas AS, Tsang KY, Ferrone S, Hodge JW. Inhibitors of histone deacetylase 1 reverse the immune evasion phenotype to enhance T-cell mediated lysis of prostate and breast carcinoma cells. Oncotarget. 2016 Feb 16;7(7):7390-402. doi: 10.18632/oncotarget.7180.
• Background Gilbert J, Baker SD, Bowling MK, Grochow L, Figg WD, Zabelina Y, Donehower RC, Carducci MA. A phase I dose escalation and bioavailability study of oral sodium phenylbutyrate in patients with refractory solid tumor malignancies. Clin Cancer Res. 2001 Aug;7(8):2292-300.
• Background Rathkopf D, Wong BY, Ross RW, Anand A, Tanaka E, Woo MM, Hu J, Dzik-Jurasz A, Yang W, Scher HI. A phase I study of oral panobinostat alone and in combination with docetaxel in patients with castration-resistant prostate cancer. Cancer Chemother Pharmacol. 2010 May;66(1):181-9. doi: 10.1007/s00280-010-1289-x. Epub 2010 Mar 9.
• Background Saito A, Yamashita T, Mariko Y, Nosaka Y, Tsuchiya K, Ando T, Suzuki T, Tsuruo T, Nakanishi O. A synthetic inhibitor of histone deacetylase, MS-27-275, with marked in vivo antitumor activity against human tumors. Proc Natl Acad Sci U S A. 1999 Apr 13;96(8):4592-7. doi: 10.1073/pnas.96.8.4592.
• Background Witta SE, Jotte RM, Konduri K, Neubauer MA, Spira AI, Ruxer RL, Varella-Garcia M, Bunn PA Jr, Hirsch FR. Randomized phase II trial of erlotinib with and without entinostat in patients with advanced non-small-cell lung cancer who progressed on prior chemotherapy. J Clin Oncol. 2012 Jun 20;30(18):2248-55. doi: 10.1200/JCO.2011.38.9411. Epub 2012 Apr 16.
• Background Gore SD, Jiemjit A, Silverman LB, et al. Combined methyltransferase/histone deacetylase inhibition with 5-azacitidine and MS-275 in patients with MDS, CMMoL and AML: Clinical response, histone acetylation and DNA damage. Blood 2006; 108: Abstract 517
• Background Yardley DA, Ismail-Khan RR, Melichar B, Lichinitser M, Munster PN, Klein PM, Cruickshank S, Miller KD, Lee MJ, Trepel JB. Randomized phase II, double-blind, placebo-controlled study of exemestane with or without entinostat in postmenopausal women with locally recurrent or metastatic estrogen receptor-positive breast cancer progressing on treatment with a nonsteroidal aromatase inhibitor. J Clin Oncol. 2013 Jun 10;31(17):2128-35. doi: 10.1200/JCO.2012.43.7251. Epub 2013 May 6.
• Background Shen L, Ciesielski M, Ramakrishnan S, Miles KM, Ellis L, Sotomayor P, Shrikant P, Fenstermaker R, Pili R. Class I histone deacetylase inhibitor entinostat suppresses regulatory T cells and enhances immunotherapies in renal and prostate cancer models. PLoS One. 2012;7(1):e30815. doi: 10.1371/journal.pone.0030815. Epub 2012 Jan 27.
• Background Kato Y, Yoshino I, Egusa C, Maeda T, Pili R, Tsuboi R. Combination of HDAC inhibitor MS-275 and IL-2 increased anti-tumor effect in a melanoma model via activated cytotoxic T cells. J Dermatol Sci. 2014 Aug;75(2):140-7. doi: 10.1016/j.jdermsci.2014.04.014. Epub 2014 May 14.
• Background Pili R, Salumbides B, Zhao M, Altiok S, Qian D, Zwiebel J, Carducci MA, Rudek MA. Phase I study of the histone deacetylase inhibitor entinostat in combination with 13-cis retinoic acid in patients with solid tumours. Br J Cancer. 2012 Jan 3;106(1):77-84. doi: 10.1038/bjc.2011.527. Epub 2011 Dec 1.

Drugs

Indications