Claims for Patent: 11,879,013

Summary for Patent: 11,879,013

Title:	Combination therapies with bispecific anti-EGFR/c-Met antibodies and third generation EGFR tyrosine kinase inhibitors
Abstract:	The present invention relates to combination therapies with bispecific anti-EGFR/c-Met antibodies and 3rd generation EGFR tyrosine kinase inhibitors.
Inventor(s):	Sylvie Laquerre, Matthew Lorenzi, Sheri Moores
Assignee:	Janssen Biotech Inc
Application Number:	US15/931,726
Patent Litigation and PTAB cases:	See patent lawsuits and PTAB cases for patent 11,879,013
Patent Claims:	1. A method of treating a subject having an EGFR or c-Met expressing cancer, comprising administering to the subject a combination therapy, wherein the combination therapy comprises a therapeutically effective amount of an isolated bispecific anti-epidermal growth factor receptor (EGFR)/hepatocyte growth factor receptor (c-Met) antibody and a therapeutically effective amount of a compound of formula (I) or solvate, hydrate, tautomer, or a pharmaceutically acceptable salt thereof. 2. The method of claim 1, wherein the bispecific anti-EGFR/c-Met antibody comprises a first domain that binds EGFR comprising a heavy chain complementarity determining region 1 (HCDR1) of SEQ ID NO: 1, a HCDR2 of SEQ ID NO: 2, a HCDR3 of SEQ ID NO: 3, a light chain complementarity determining region 1 (LCDR1) of SEQ ID NO: 4, a LCDR2 of SEQ ID NO: 5 and a LCDR3 of SEQ ID NO: 6 and a second domain that binds c-Met comprising a HCDR1 of SEQ ID NO: 7, a HCDR2 of SEQ ID NO: 8, a HCDR3 of SEQ ID NO: 9, a LCDR1 of SEQ ID NO: 10, a LCDR2 of SEQ ID NO: 11 and a LCDR3 of SEQ ID NO: 12. 3. The method of claim 2, wherein the first domain that binds EGFR comprises a heavy chain variable region (VH) of SEQ ID NO: 13 and a light chain variable region (VL) of SEQ ID NO: 14 and the second domain that binds c-Met comprises the VH of SEQ ID NO: 15 and the VL of SEQ ID NO: 16. 4. The method of claim 1, wherein the bispecific anti-EGFR/c-Met antibody is an IgG1 isotype. 5. The method of claim 1, wherein the bispecific anti-EGFR/c-Met antibody comprises a first heavy chain (HC1) of SEQ ID NO: 17, a first light chain (LC1) of SEQ ID NO: 18, a second heavy chain (HC2) of SEQ ID NO: 19 and a second light chain (LC2) of SEQ ID NO: 20. 6. The method of claim 1, wherein the bispecific anti-EGFR/c-Met antibody has a biantennary glycan structure with a fucose content of between about 1% to about 15%. 7. The method of claim 1, wherein the compound of formula (I) or solvate, hydrate, tautomer, or a pharmaceutically acceptable salt thereof is represented by a compound of formula (II) 8. The method of claim 1, wherein the compound of formula (I) or solvate, hydrate, tautomer, or a pharmaceutically acceptable salt thereof is N-(5-(4-(4-((dimethylamino)methyl)-3phenyl-1H-pyrazol-1-methoxy-2-morpholinophenyl)acrylamide. 9. The method of claim 1, wherein the EGFR or c-Met expressing cancer is associated with a wild-type EGFR, an EGFR mutation, an EGFR gene amplification, increased levels of circulating HGF, a wild-type c-Met, a c-Met mutation, a c-Met gene amplification or a mutant KRAS. 10. The method of claim 9, wherein the EGFR mutation is E709K, L718Q L718V, G719A, G719X, G724X, G724S, I744T, E746K, L747S, E749Q, A750P A755V, V765M, C775Y, T790M, L792H, L792V, G796S G796C, C797S, T854I, L858P L858R, L861X, delE746-A, 750 delE746_T751InsKV, delE746_A750InsHS, delE746_T751InsFPT, delE746_T751InsL, delE746_S752InsIP, delE746_P753InsMS, delE746_T751InsA, delE746_T751InsAPT, delE746_T751InsVA, delE746_S752InsV, delE746_P753InsVS, delE746_K754InsGG, delE746_E749, delE746_delL747_E749, delL747_A750InsP, delL747_T751InsP, delL747_T751InsN, delL747_S752InsPT, delL747_P753InsNS, delL747_S752InsPI, delL747_delL747_P753InsS, delL747_K754, dekL747_T751InsS, dekL747_delL747_P753InsS, delA750_1759InsPT, delT751_1759InsT, delS752_1759, delT751_1759InsN, delT751_D761InsNLY, delS752_1759, delR748-P753, delL747-P753InsS, delL747-T751, M766_A767InsA, S768_V769InsSVA, P772_H773InsNS, D761_E762InsX1-7, A763_Y764InsX1-7, Y764_Y765 InsX1-7, M766_A767InsX1-7, A767_V768 InsX1-7, S768_V769 InsX1-7, V769_D770 InsX1-7, D770_N771 InsX1-7, N771_P772 InsX1-7, P772_H773 InsX1-7, H773_V774 InsX1-7, V774_C775 InsX1-7, one or more deletions in EGFR exon 20, or one or more insertions in EGFR exon 20, one or more deletions in EGFR exon 19, or one or more insertions in EGFR exon 19, or any combination thereof, wherein X is any amino acids. 11. The method of claim 10, wherein the EGFR mutation is the one or more deletions in exon 19 or L858R, or any combination thereof. 12. The method of claim 9, wherein the c-Met mutation is c-Met exon 14 skipping mutation. 13. The method of claim 9, wherein the mutant KRAS has a G12V, G12C or G12A substitution. 14. The method of claim 1, wherein the subject has been diagnosed with the EGFR mutation prior to administering the combination therapy. 15. The method of claim 1, wherein the subject has a newly diagnosed EGFR or c-Met expressing cancer. 16. The method of claim 1, wherein the subject is EGFR tyrosine kinase inhibitor (TKI) treatment naïve. 17. The method of claim 1, wherein the subject is resistant or relapsed to treatment with a first generation EGFR TKI. 18. The method of claim 17, wherein the first generation EGFR TKI is erlotinib or gefitinib. 19. The method of claim 1, wherein the subject is resistant or relapsed to treatment with a second generation EGFR TKI. 20. The method of claim 19, wherein the second generation EGFR TKI is afatinib. 21. The method of claim 1, wherein the subject is resistant or relapsed to treatment with a third generation EGFR TKI. 22. The method of claim 21, wherein the third generation EGFR TKI is osimertinib. 23. The method of claim 1, wherein the EGFR or c-Met expressing cancer is a non-small cell lung cancer (NSCLC), an epithelial cell cancer, a breast cancer, an ovarian cancer, a lung cancer, a squamous cell lung cancer, a lung adenocarcinoma, a small cell lung cancer, a colorectal cancer, an anal cancer, a prostate cancer, a kidney cancer, a bladder cancer, a head and neck cancer, a pharynx cancer, a cancer of the nose, a pancreatic cancer, a skin cancer, an oral cancer, a cancer of the tongue, an esophageal cancer, a vaginal cancer, a cervical cancer, a cancer of the spleen, a testicular cancer, a gastric cancer, a cancer of the thymus, a colon cancer, a thyroid cancer, a liver cancer, a hepatocellular carcinoma (HCC) or sporadic or hereditary papillary renal cell carcinoma (PRCC). 24. The method of claim 23, wherein the cancer is the NSCLC. 25. The method of claim 1, wherein the bispecific anti-EGFR/c-Met antibody is administered at a dose of between about 200 mg and about 2000 mg. 26. The method of claim 25, wherein the bispecific anti-EGFR/c-Met antibody is administered at a dose of between about 350 mg and about 1400 mg. 27. The method of claim 26, wherein the bispecific anti-EGFR/c-Met antibody is administered at a dose of about 350 mg, about 700 mg, about 1050 mg or about 1400 mg. 28. The method of claim 1, wherein the bispecific anti-EGFR/c-Met antibody is administered once a week. 29. The method of claim 1, wherein the bispecific anti-EGFR/c-Met antibody is administered once in two weeks. 30. The method of claim 1, wherein the compound of formula (I) or solvate, hydrate, tautomer, or a pharmaceutically acceptable salt thereof is administered at a dose of between about 20 mg and about 320 mg. 31. The method of claim 30, wherein the compound of formula (I) or solvate, hydrate, tautomer, or a pharmaceutically acceptable salt thereof is administered at a dose of about 160 mg or about 240 mg. 32. The method of claim 1, wherein the compound of formula (I) or solvate, hydrate, tautomer, or a pharmaceutically acceptable salt thereof is administered once a day. 33. The method of claim 1, wherein the bispecific anti-EGFR/c-Met antibody is administered at a dose of between about 350 mg and about 1400 mg weekly for four weeks and once in two weeks thereafter, and the compound of formula (I) or solvate, hydrate, tautomer, or a pharmaceutically acceptable salt thereof is administered at a dose of between about 160 mg and about 240 mg daily. 34. The method of claim 33, wherein the bispecific anti-EGFR/c-Met antibody is administered at a dose of about 700 mg weekly for four weeks and once in two weeks thereafter and the compound of formula (I) or solvate, hydrate, tautomer, or a pharmaceutically acceptable salt thereof is administered at a dose of about 160 mg daily. 35. The method of claim 33, wherein the bispecific anti-EGFR/c-Met antibody is administered at a dose of about 1050 mg weekly for four weeks and once in two weeks thereafter and the compound of formula (I) or solvate, hydrate, tautomer, or a pharmaceutically acceptable salt thereof is administered at a dose of about 160 mg daily. 36. The method of claim 33, wherein the bispecific anti-EGFR/c-Met antibody is administered at a dose of about 1400 mg weekly for four weeks and once in two weeks thereafter and the compound of formula (I) or solvate, hydrate, tautomer, or a pharmaceutically acceptable salt thereof is administered at a dose of about 160 mg daily. 37. The method of claim 33, wherein the bispecific anti-EGFR/c-Met antibody is administered at a dose of about 700 mg weekly for four weeks and once in two weeks thereafter and the compound of formula (I) or solvate, hydrate, tautomer, or a pharmaceutically acceptable salt thereof is administered at a dose of about 240 mg daily. 38. The method of claim 33, wherein the bispecific anti-EGFR/c-Met antibody is administered at a dose of about 1050 mg weekly for four weeks and once in two weeks thereafter, and the compound of formula (I) or solvate, hydrate, tautomer, or a pharmaceutically acceptable salt thereof is administered at a dose of about 240 mg daily. 39. The method of claim 33, wherein the bispecific anti-EGFR/c-Met antibody is administered at a dose of about 1400 mg weekly for four weeks and once in two weeks thereafter, and the compound of formula (I) or solvate, hydrate, tautomer, or a pharmaceutically acceptable salt thereof is administered at a dose of about 240 mg daily. 40. The method of claim 1, wherein the bispecific anti-EGFR/c-Met antibody is administered after administering the compound of formula (I) or solvate, hydrate, tautomer, or a pharmaceutically acceptable salt thereof. 41. The method of claim 40, wherein the bispecific anti-EGFR/c-Met antibody is administered one or more times after administering the compound of formula (I) or solvate, hydrate, tautomer, or a pharmaceutically acceptable salt thereof. 42. The method of claim 41, wherein the bispecific anti-EGFR/c-Met antibody is administered two, three, four, five, six, seven, eight, nine, ten or more times after administering the compound of formula (I) or solvate, hydrate, tautomer, or a pharmaceutically acceptable salt thereof. 43. The method of claim 1, comprising further administering a third anti-cancer therapy to the subject. 44. The method of claim 43 wherein the third anti-cancer therapy is chemotherapy, a targeted anti-cancer therapy or a kinase inhibitor.