Claims for Patent: 10,251,888

Summary for Patent: 10,251,888

Title:	Method of treating pancreatic cancer
Abstract:	The present disclosure describes methods of treating pancreatic cancer and limiting over-expression of oncogenes, activating tumor suppressor genes or regulating signaling proteins in patients comprising administering compounds and pharmaceutical combinations as described herein.
Inventor(s):	Bekker; Petrus (Mountain View, CA), Miao; Shichang (Foster City, CA), Charo; Israel (Mountain View, CA), Schall; Tom (Mountain View, CA)
Assignee:	ChemoCentryx, Inc. (Mountain View, CA)
Application Number:	15/621,749
Patent Claims:	1. A method of treating pancreatic cancer in a patient comprising administering to the patient in need thereof an effective amount of a compound of Formula I: ##STR00027## or a pharmaceutically acceptable salt thereof, wherein R.sup.1 is halogen or C.sub.1-6 alkyl; R.sup.2 is hydrogen, halogen, C.sub.1-6 alkyl, C.sub.1-6 alkoxy, C.sub.1-6 haloalkyl, C.sub.1-6 haloalkoxy, or --CN; R.sup.3 is hydrogen, halogen, or C.sub.1-6 alkyl; R.sup.4 is hydrogen, halogen, or C.sub.1-6 alkyl; each R.sup.5 is independently C.sub.1-6 alkyl, --OH, or --NH.sub.2; n is 0, 1, 2, or 3; and each of A.sup.1, A.sup.2, and A.sup.3 is --CH-- or --N--, where at least one of A.sup.1, A.sup.2, or A.sup.3 is --N--. 2. The method of claim 1 wherein R.sup.1 is halogen or methyl; R.sup.2 is halogen or C.sub.1-6 haloalkyl; R.sup.3 is halogen or C.sub.1-6 alkyl; R.sup.4 is hydrogen; n is 0; A.sup.1 is --CH-- or --N--; A.sup.2 is --CH--; and A.sup.3 is --N--. 3. The method of claim 1, wherein the compound is selected from the group consisting of: ##STR00028## or a pharmaceutically acceptable salt thereof. 4. The method of claim 1, wherein the compound is ##STR00029## or a pharmaceutically acceptable salt thereof. 5. The method of claim 3, wherein the pancreatic cancer is Stage I, II, III, or IV. 6. The method of claim 1, wherein the treatment provides one or more of a decrease in tumor size, a suppression or decrease in tumor growth, no new tumor formation, a decrease in new tumor formation, an increase in survival or progression-free survival, no metastases, an increase in treatment options, delay in time from surgery to recurrence, reduction in jaundice, suppression of spread to liver, reduction in pain, improved appetite, improved digestion, reduction of gallbladder size, and reduced incidence of blood clots. 7. The method of claim 1, wherein the patient suffers from one or more of pancreatic adenocarcinoma, non-resectable pancreatic cancer, locally advanced pancreatic cancer, borderline resectable pancreatic cancer, locally advanced pancreatic ductal adenocarcinoma, borderline resectable pancreatic ductal adenocarcinoma, metastatic pancreatic cancer, chemotherapy-resistant pancreatic cancer, pancreatic ductal adenocarcinoma, squamous pancreatic cancer, pancreatic progenitor, immunogenic pancreatic cancer, aberrantly differentiated endocrine exocrine (ADEX) tumors, an exocrine pancreatic cancer, pancreatic intraepithelial neoplasia, intraductal papillary mucinous neoplasms, mucinous cystic neoplasms, mucinous pancreas cancer, adenosquamous carcinoma, signet ring cell carcinoma, hepatoid carcinoma, colloid carcinoma, undifferentiated carcinoma, undifferentiated carcinomas with osteoclast-like giant cells, a pancreatic cystic neoplasm, an islet cell tumor, a pancreas endrocrine tumor, or a pancreatic neuroendrocrine tumor. 8. The method of claim 1, further comprising administering to the patient one or more additional therapeutic compound selected from one or more of a Btk tyrosine kinase inhibitor, an Erbb2 tyrosine kinase receptor inhibitor; an Erbb4 tyrosine kinase receptor inhibitor, an mTOR inhibitor, a thymidylate synthase inhibitor, an EGFR tyrosine kinase receptor inhibitor, an Epidermal growth factor antagonist, a Fyn tyrosine kinase inhibitor, a kit tyrosine kinase inhibitor, a Lyn tyrosine kinase inhibitor, a NK cell receptor modulator, a PDGF receptor antagonist, a PARP inhibitor, a poly ADP ribose polymerase inhibitor , a poly ADP ribose polymerase 1 inhibitor, a poly ADP ribose polymerase 2 inhibitor, a poly ADP ribose polymerase 3 inhibitor, a galactosyltransferase modulator, a dihydropyrimidine dehydrogenase inhibitor, an orotate phosphoribosyltransferase inhibitor, a telomerase modulator, a mucin 1inhibitor, a mucin inhibitor, a secretin agonist, a TNF related apoptosis inducing ligand modulator, an IL17gene stimulator, an interleukin 17E ligand, a Neurokinin receptor agonist, a cyclin G1 inhibitor, a checkpoint inhibitor, a PD-1 inhibitor, a PD-L1 inhibitor, a CTLA4 inhibitor, a topoisomerase I inhibitor, an Alk-5 protein kinase inhibitor, a connective tissue growth factor ligand inhibitor, a notch-2 receptor antagonist, a notch-3 receptor antagonist, a hyaluronidase stimulator, a MEK-1 protein kinase inhibitor; MEK-2 protein kinase inhibitor, a GM-CSF receptor modulator; TNF alpha ligand modulator, a mesothelin modulator, an asparaginase stimulator, a caspase-3 stimulator; caspase-9 stimulator, a PKN3 gene inhibitor, a hedgehog protein inhibitor; Smoothened receptor antagonist, an AKT1 gene inhibitor, a DHFR inhibitor, a thymidine kinase stimulator, a CD29 modulator, a fibronectin modulator, an interleukin-2 ligand, a serine protease inhibitor, a D40LG gene stimulator; TNFSF9 gene stimulator, a 2-oxoglutarate dehydrogenase inhibitor, a TGF-beta type H receptor antagonist, an Erbb3 tyrosine kinase receptor inhibitor, a cholecystokinin CCK2 receptor antagonist, a Wilms tumor protein modulator, a Ras GTPase modulator, an histone deacetylase inhibitor, a cyclin-dependent kinase 4 inhibitor A modulator, an estrogen receptor beta modulator, a 4-1BB inhibitor, a 4-1BBL inhibitor, a PD-L2 inhibitor, a B7-H3 inhibitor, a B7-H4 inhibitor, a BTLA inhibitor, a HVEM inhibitor, aTIM3 inhibitor, a GALS inhibitor, a LAGS inhibitor, a VISTA inhibitor, a KIR inhibitor, a 2B4 inhibitor, a CD160 inhibitor and a CD66e modulator.

Details for Patent 10,251,888

Applicant	Tradename	Biologic Ingredient	Dosage Form	BLA	Approval Date	Patent No.	Expiredate
Bausch & Lomb Incorporated	VITRASE	hyaluronidase	Injection	021640	05/05/2004		2036-06-13
Bausch & Lomb Incorporated	VITRASE	hyaluronidase	Injection	021640	12/02/2004		2036-06-13
Amphastar Pharmaceuticals, Inc.	AMPHADASE	hyaluronidase	Injection	021665	10/26/2004		2036-06-13
Akorn, Inc.	HYDASE	hyaluronidase	Injection	021716	10/25/2005		2036-06-13
Recordati Rare Diseases, Inc.	ELSPAR	asparaginase	For Injection	101063	01/10/1978		2036-06-13