Claims for Patent: 8,895,540

Summary for Patent: 8,895,540

Title:	Local intraosseous administration of bone forming agents and anti-resorptive agents, and devices therefor
Abstract:	This invention relates to local administration of a bone-forming agent and at least one anti-resorptive agent to treat osteoporosis and related disorders.
Inventor(s):	DiMauro; Thomas M. (Southboro, MA), Attawia; Mohamed (Canton, MA), Serhan; Hassan (South Easton, MA), Grace; Melissa (Raynham, MA), Slivka; Michael (Taunton, MA), Ferro; Thomas G. (Fort Wayne, IN), Shenoy; Vivek N. (Sunnyvale, CA), Cook; Alonzo D. (Lakeville, MA), Bruder; Scott (Sudbury, MA)
Assignee:	DePuy Synthes Products, LLC (Raynham, MA)
Application Number:	10/723,250
Patent Claims:	1. A method of therapeutically treating an uncoupled resorbing bone in a patient, comprising the steps of: a) administering an effective amount of a first formulation comprising a bone forming agent into the cancellous or cortical portion of the uncoupled resorbing bone, and b) administering an effective amount of a second formulation comprising an anti-resorptive agent in a sustained release form into the cancellous or cortical portion of the uncoupled resorbing bone, wherein the anti-resorptive agent is a highly specific cytokine antagonist comprising REMICADE.RTM. infliximab and wherein an effective amount of the anti-resorptive agent remains within the bone for at least one month after administration of the second formulation. 2. The method of claim 1 wherein the bone is non-fractured. 3. The method of claim 1 wherein the amount of the first formulation comprising the bone forming agent is effective to increase the density of the bone. 4. The method of claim 1 wherein the patient is post-menopausal. 5. The method of claim 1 wherein the uncoupled resorbing bone is a vertebral body. 6. The method of claim 1 wherein the uncoupled resorbing bone is a vertebral body and is adjacent to a fractured vertebral body. 7. The method of claim 1 wherein the uncoupled resorbing bone is a hip bone. 8. A method of treating osteoporosis in a patient, comprising administering an effective amount of a sustained release formulation comprising an effective amount of a highly specific cytokine antagonist into the cancellous or cortical portion of at least one uncoupled resorbing bone, wherein the highly specific cytokine antagonist comprises REMICADE.RTM. infliximab and wherein an effective amount of the highly specific cytokine antagonist remains within the bone for at least one month after administration of the formulation. 9. The method of claim 8 wherein at least one bone into which the formulation is administered is non-fractured. 10. The method of claim 8 wherein the amount is effective to increase the bone mineral density of the bone. 11. The method of claim 8 wherein the patient is post-menopausal. 12. The method of claim 8 wherein the bone is a vertebral body. 13. The method of claim 8 wherein the uncoupled resorbing bone is a vertebral body and is adjacent to a fractured vertebral body. 14. The method of claim 8 wherein the bone is osteoporotic. 15. The method of claim 8 wherein the bone is a hip bone. 16. A method of treating an osteoporotic patient having a spinal unit comprising an upper vertebral body, a lower vertebral body, and an intervertebral disc therebetween, comprising: inserting a sustained release device into at least one vertebral body adjacent to the intervertebral disc, wherein the device is adapted to deliver an effective amount of a bone forming agent and an anti-resorptive agent into the cancellous or cortical portion of the vertebral body, and the anti-resorptive agent comprises REMICADE.RTM. infliximab and wherein an effective amount of the bone forming agent and anti-resorptive agent remains within the bone for at least one month after administration. 17. A method of therapeutically treating an uncoupled resorbing bone in a patient, comprising administering an effective amount of a sustained release formulation comprising an anti-resorptive agent into the cancellous or cortical portion of the uncoupled resorbing bone, wherein the bone is nontumorous and wherein the anti-resorptive agent is a highly specific cytokine antagonist comprising REMICADE.RTM. infliximab and wherein an effective amount of the anti-resorptive agent remains within the bone for at least one month after administration of the formulation. 18. A method of therapeutically treating an uncoupled resorbing bone in a patient, comprising the steps of: a) administering an effective amount of a first formulation comprising a bone forming agent into the cancellous or cortical portion of the uncoupled resorbing bone, and b) administering an effective amount of a second formulation comprising an anti-resorptive agent in a sustained release form into the cancellous or cortical portion of the uncoupled resorbing bone, wherein the anti-resorptive agent is a highly specific cytokine antagonist comprising REMICADE.RTM. infliximab, wherein the second formulation remains in the bone in an effective amount for at least one month. 19. The method of claim 1, wherein the bone forming agent is released from a sustained release device. 20. The method of claim 1, wherein the uncoupled resorbing bone is osteoporotic or osteopenic. 21. The method of claim 8 wherein the anti-resorptive agent remains in the bone in an effective amount for at least two months. 22. The method of claim 16 wherein the device is adapted to deliver the bone forming agent and the anti-resorptive agent into the vertebral body for at least two months. 23. The method of claim 17 wherein the anti-resorptive agent remains in the bone in an effective amount for at least two months.

Details for Patent 8,895,540

Applicant	Tradename	Biologic Ingredient	Dosage Form	BLA	Approval Date	Patent No.	Expiredate
Janssen Biotech, Inc.	REMICADE	infliximab	For Injection	103772	08/24/1998		2039-02-26