In Situ, Autologous Therapeutic Vaccination Against Solid Cancers With Intratumoral Hiltonol®

Summary

The purpose of this study is to evaluate the safety of sequential intratumoral (IT) plus intramuscular (IM) Polyinosinic-polycytidylic acid stabilized with polylysine and carboxymethylcellulose (poly-ICLC, Hiltonol®) for treatment of study subjects with accessible solid tumors, with or without checkpoint blockers. Enrolled study subjects will receive Poly-ICLC (Hiltonol®) treatment alone or in combination with anti-PD-1 (Nivolumab, Pembrolizumab or Cemiplimab) or anti-PD-L1 (Atezolizumab or Durvalumab) over 6 months as defined in study treatment described below. MRI or CT imaging will be done per SOC at screening, 3 and 6-month time points.

Timeline

Start

2015-03

Primary completion

2020-08-31

Completion

2020-08-31

Publications

• Background Bosio CM, Aman MJ, Grogan C, Hogan R, Ruthel G, Negley D, Mohamadzadeh M, Bavari S, Schmaljohn A. Ebola and Marburg viruses replicate in monocyte-derived dendritic cells without inducing the production of cytokines and full maturation. J Infect Dis. 2003 Dec 1;188(11):1630-8. doi: 10.1086/379199. Epub 2003 Nov 14.
• Background Cella M, Salio M, Sakakibara Y, Langen H, Julkunen I, Lanzavecchia A. Maturation, activation, and protection of dendritic cells induced by double-stranded RNA. J Exp Med. 1999 Mar 1;189(5):821-9. doi: 10.1084/jem.189.5.821.
• Background Cho HI, Celis E. Optimized peptide vaccines eliciting extensive CD8 T-cell responses with therapeutic antitumor effects. Cancer Res. 2009 Dec 1;69(23):9012-9. doi: 10.1158/0008-5472.CAN-09-2019. Epub 2009 Nov 10.
• Background Davies ME, Field AK. Effect of poly I:C/poly-L-lysine (poly ICL) on the development of murine osteogenic sarcoma. J Interferon Res. 1983;3(1):89-95. doi: 10.1089/jir.1983.3.89.
• Background Geiss G, Jin G, Guo J, Bumgarner R, Katze MG, Sen GC. A comprehensive view of regulation of gene expression by double-stranded RNA-mediated cell signaling. J Biol Chem. 2001 Aug 10;276(32):30178-82. doi: 10.1074/jbc.c100137200.
• Background Houot R, Levy R. T-cell modulation combined with intratumoral CpG cures lymphoma in a mouse model without the need for chemotherapy. Blood. 2009 Apr 9;113(15):3546-52. doi: 10.1182/blood-2008-07-170274. Epub 2008 Oct 21.
• Background Huang CC, Duffy KE, San Mateo LR, Amegadzie BY, Sarisky RT, Mbow ML. A pathway analysis of poly(I:C)-induced global gene expression change in human peripheral blood mononuclear cells. Physiol Genomics. 2006 Jul 12;26(2):125-33. doi: 10.1152/physiolgenomics.00002.2006. Epub 2006 Mar 22.
• Background Kajiwara K, Morishima H, Akiyama K, Yanagihara Y. Expression and function of the inducible costimulator ligand B7-H2 in human airway smooth muscle cells. Allergol Int. 2009 Dec;58(4):573-83. doi: 10.2332/allergolint.09-OA-0113. Epub 2009 Sep 25.
• Background Longhi MP, Trumpfheller C, Idoyaga J, Caskey M, Matos I, Kluger C, Salazar AM, Colonna M, Steinman RM. Dendritic cells require a systemic type I interferon response to mature and induce CD4+ Th1 immunity with poly IC as adjuvant. J Exp Med. 2009 Jul 6;206(7):1589-602. doi: 10.1084/jem.20090247. Epub 2009 Jun 29.
• Background Marcus PI, Sekellick MJ. Combined sequential treatment with interferon and dsRNA abrogates virus resistance to interferon action. J Interferon Cytokine Res. 2001 Jun;21(6):423-9. doi: 10.1089/107999001750277907.
• Background Morgan ET, Norman CA. Pretranslational suppression of cytochrome P-450h (IIC11) gene expression in rat liver after administration of interferon inducers. Drug Metab Dispos. 1990 Sep-Oct;18(5):649-53.
• Background Nierkens S, den Brok MH, Sutmuller RP, Grauer OM, Bennink E, Morgan ME, Figdor CG, Ruers TJ, Adema GJ. In vivo colocalization of antigen and CpG [corrected] within dendritic cells is associated with the efficacy of cancer immunotherapy. Cancer Res. 2008 Jul 1;68(13):5390-6. doi: 10.1158/0008-5472.CAN-07-6023.
• Background North RJ, Dunn PL, Havell EA. A role for tumor necrosis factor in poly(I:C)-induced hemorrhagic necrosis and T-cell-dependent regression of a murine sarcoma. J Interferon Res. 1991 Dec;11(6):333-40. doi: 10.1089/jir.1991.11.333.
• Background Pilaro AM, Taub DD, McCormick KL, Williams HM, Sayers TJ, Fogler WE, Wiltrout RH. TNF-alpha is a principal cytokine involved in the recruitment of NK cells to liver parenchyma. J Immunol. 1994 Jul 1;153(1):333-42.
• Background Salazar AM, Levy HB, Ondra S, Kende M, Scherokman B, Brown D, Mena H, Martin N, Schwab K, Donovan D, Dougherty D, Pulliam M, Ippolito M, Graves M, Brown H, Ommaya A. Long-term treatment of malignant gliomas with intramuscularly administered polyinosinic-polycytidylic acid stabilized with polylysine and carboxymethylcellulose: an open pilot study. Neurosurgery. 1996 Jun;38(6):1096-103; discussion 1103-4.
• Background Salem ML, El-Naggar SA, Kadima A, Gillanders WE, Cole DJ. The adjuvant effects of the toll-like receptor 3 ligand polyinosinic-cytidylic acid poly (I:C) on antigen-specific CD8+ T cell responses are partially dependent on NK cells with the induction of a beneficial cytokine milieu. Vaccine. 2006 Jun 12;24(24):5119-32. doi: 10.1016/j.vaccine.2006.04.010. Epub 2006 May 2.
• Background Sivori S, Falco M, Della Chiesa M, Carlomagno S, Vitale M, Moretta L, Moretta A. CpG and double-stranded RNA trigger human NK cells by Toll-like receptors: induction of cytokine release and cytotoxicity against tumors and dendritic cells. Proc Natl Acad Sci U S A. 2004 Jul 6;101(27):10116-21. doi: 10.1073/pnas.0403744101. Epub 2004 Jun 24.
• Background Stahl-Hennig C, Eisenblatter M, Jasny E, Rzehak T, Tenner-Racz K, Trumpfheller C, Salazar AM, Uberla K, Nieto K, Kleinschmidt J, Schulte R, Gissmann L, Muller M, Sacher A, Racz P, Steinman RM, Uguccioni M, Ignatius R. Synthetic double-stranded RNAs are adjuvants for the induction of T helper 1 and humoral immune responses to human papillomavirus in rhesus macaques. PLoS Pathog. 2009 Apr;5(4):e1000373. doi: 10.1371/journal.ppat.1000373. Epub 2009 Apr 10.
• Background van der Most RG, Currie A, Robinson BW, Lake RA. Cranking the immunologic engine with chemotherapy: using context to drive tumor antigen cross-presentation towards useful antitumor immunity. Cancer Res. 2006 Jan 15;66(2):601-4. doi: 10.1158/0008-5472.CAN-05-2967.
• Background Wong JP, Christopher ME, Viswanathan S, Dai X, Salazar AM, Sun LQ, Wang M. Antiviral role of toll-like receptor-3 agonists against seasonal and avian influenza viruses. Curr Pharm Des. 2009;15(11):1269-74. doi: 10.2174/138161209787846775.
• Background Zhu X, Nishimura F, Sasaki K, Fujita M, Dusak JE, Eguchi J, Fellows-Mayle W, Storkus WJ, Walker PR, Salazar AM, Okada H. Toll like receptor-3 ligand poly-ICLC promotes the efficacy of peripheral vaccinations with tumor antigen-derived peptide epitopes in murine CNS tumor models. J Transl Med. 2007 Feb 12;5:10. doi: 10.1186/1479-5876-5-10.
• Kyi C, Roudko V, Sabado R, Saenger Y, Loging W, Mandeli J, Thin TH, Lehrer D, Donovan M, Posner M, Misiukiewicz K, Greenbaum B, Salazar A, Friedlander P, Bhardwaj N. Therapeutic Immune Modulation against Solid Cancers with Intratumoral Poly-ICLC: A Pilot Trial. Clin Cancer Res. 2018 Oct 15;24(20):4937-4948. doi: 10.1158/1078-0432.CCR-17-1866. Epub 2018 Jun 27.

Drugs

Indications