Claims for Patent: 9,708,400

Summary for Patent: 9,708,400

Title:	Methods to modulate lysine variant distribution
Abstract:	The instant invention relates to the field of protein production and purification, and in particular to compositions and processes for controlling the distribution or amount of lysine variants expressed by host cells, as well as to compositions and processes for controlling the amount of lysine variants present in purified preparations.
Inventor(s):	Subramanian; Kartik (Northborough, MA), Thiele; Mayda Perez (Vega Alta, PR), Zeng; Xiaobei (Carolina, PR), Wong; Chee Furng (Singapore, SG), Chumsae; Christopher M. (North Andover, MA)
Assignee:	ABBVIE, INC. (North Chicago, IL)
Application Number:	14/923,958
Patent Litigation and PTAB cases:	See patent lawsuits and PTAB cases for patent 9,708,400
Patent Claims:	1. A composition comprising a human anti-TNF.alpha. antibody comprising the heavy and light chain variable domains of adalimumab, wherein less than 62% of the lysine variant species in said composition have zero C-terminal lysines (Lys 0). 2. The composition of claim 1, wherein the human anti-TNF.alpha. antibody is adalimumab. 3. The composition of claim 2, wherein less than 60% of the lysine variant species in said composition have zero C-terminal lysines (Lys 0). 4. The composition of claim 2, wherein50-60% of the lysine variant species in said composition have zero C-terminal lysines (Lys 0). 5. The composition of claim 2, wherein less than 55% of the lysine variant species in said composition have zero C-terminal lysines (Lys 0). 6. The composition of claim 2, wherein said composition is lyophilized. 7. The composition of claim 2, wherein said adalimumab is produced in a mammalian host cell grown in cell culture. 8. The composition of claim 7, wherein the mammalian host cell is selected from the group consisting of a CHO cell, an NSO cell, a COS cell, and an SP2 cell. 9. A pharmaceutical formulation comprising the composition of claim 2 and a pharmaceutically acceptable carrier. 10. A composition comprising a human anti-TNF.alpha. antibody comprising the heavy and light chain variable domains of adalimumab, wherein the sum of the lysine variant species having one C-terminal lysine (Lys 1) and the lysine variant species having two C-terminal lysines (Lys 2) in said composition is greater than 35%. 11. The composition of claim 10, wherein the human anti-TNF.alpha. antibody is adalimumab. 12. The composition of claim 11, wherein the sum of the lysine variant species having one C-terminal lysine (Lys 1) and the lysine variant species having two C-terminal lysines (Lys 2) in said composition is greater than 40%. 13. The composition of claim 11, wherein the sum of the lysine variant species having one C-terminal lysine (Lys 1) and the lysine variant species having two C-terminal lysines (Lys 2) in said composition is 40-50%. 14. The composition of claim 11, wherein the sum of the lysine variant species having one C-terminal lysine (Lys 1) and the lysine variant species having two C-terminal lysines (Lys 2) in said composition is greater than 50%. 15. The composition of claim 11, wherein greater than 25% of the lysine variant species in said composition have one C-terminal lysine (Lys 1). 16. The composition of claim 11, wherein greater than 30% of the lysine variant species in said composition have one C-terminal lysine (Lys 1). 17. The composition of claim 11, wherein greater than 8% of the lysine variant species in said composition have two C-terminal lysines (Lys 2). 18. The composition of claim 11, wherein greater than 12% of the lysine variant species in said composition have two C-terminal lysines (Lys 2). 19. The composition of claim 11, wherein said composition is lyophilized. 20. The composition of claim 11, wherein said adalimumab is produced in a mammalian host cell grown in cell culture. 21. The composition of claim 20, wherein the mammalian host cell is selected from the group consisting of a CHO cell, an NSO cell, a COS cell, and an SP2 cell. 22. A pharmaceutical formulation comprising the composition of claim 11 and a pharmaceutically acceptable carrier. 23. A pharmaceutical formulation comprising a composition comprising a human anti-TNF.alpha. antibody comprising the heavy and light chain variable domains of adalimumab, wherein less than about 62% of the lysine variant species in said composition have zero C-terminal lysines (Lys 0); and a pharmaceutically acceptable carrier. 24. A pharmaceutical formulation comprising a composition comprising a human anti-TNF.alpha. antibody comprising the heavy and light chain variable domains of adalimumab, wherein the sum of the lysine variant species having one C-terminal lysine (Lys 1) and the lysine variant species having two C-terminal lysines (Lys 2) in said composition is greater than 35%; and a pharmaceutically acceptable carrier. 25. The pharmaceutical composition of claim 23, wherein said human anti-TNF.alpha. antibody is adalimumab. 26. The pharmaceutical composition of claim 25, wherein less than 60% of the lysine variant species in said composition have zero C-terminal lysines (Lys 0). 27. The pharmaceutical composition of claim 25, wherein adalimumab is present in said pharmaceutical composition at a concentration of 0.1-250 mg/ml. 28. The pharmaceutical composition of claim 25, wherein said pharmaceutical composition comprises one or more excipient selected from the group consisting of a buffering agent, a surfactant and a polyalcohol, or a combination thereof. 29. The pharmaceutical composition of claim 24, wherein said human anti-TNF.alpha. antibody is adalimumab. 30. The pharmaceutical composition of claim 29, wherein said pharmaceutical composition comprises one or more excipient selected from the group consisting of a buffering agent, a surfactant and a polyalcohol, or a combination thereof.

Details for Patent 9,708,400

Applicant	Tradename	Biologic Ingredient	Dosage Form	BLA	Approval Date	Patent No.	Expiredate
Abbvie Inc.	HUMIRA	adalimumab	Injection	125057	December 31, 2002	9,708,400	2035-10-27
Abbvie Inc.	HUMIRA	adalimumab	Injection	125057	February 21, 2008	9,708,400	2035-10-27
Abbvie Inc.	HUMIRA	adalimumab	Injection	125057	April 24, 2013	9,708,400	2035-10-27
Abbvie Inc.	HUMIRA	adalimumab	Injection	125057	September 23, 2014	9,708,400	2035-10-27
Abbvie Inc.	HUMIRA	adalimumab	Injection	125057	November 23, 2015	9,708,400	2035-10-27

International Patent Family for US Patent 9,708,400

Country	Patent Number	Estimated Expiration
World Intellectual Property Organization (WIPO)	2014159554
World Intellectual Property Organization (WIPO)	2014143205
World Intellectual Property Organization (WIPO)	2014143184
World Intellectual Property Organization (WIPO)	2014142882
World Intellectual Property Organization (WIPO)	2013158279