Claims for Patent: 8,741,929

Summary for Patent: 8,741,929

Title:	Methods using 3-(4-amino-1-oxo-1,3-dihydro-isoindol-2-yl)-piperidine-2,6-dione for treatment of mantle cell lymphomas
Abstract:	Methods of treating, preventing or managing mantle cell lymphomas are disclosed. The methods encompass the administration of an immunomodulatory compound of the invention known as Revlimid.RTM. or lenalidomide. The invention further relates to methods of treatment using this compound with chemotherapy, radiation therapy, hormonal therapy, biological therapy or immunotherapy. Pharmaceutical compositions and single unit dosage forms suitable for use in the methods of the invention are also disclosed.
Inventor(s):	Zeldis; Jerome B. (Princeton, NJ)
Assignee:	Celgene Corporation (Summit, NJ)
Application Number:	12/621,502
Patent Litigation and PTAB cases:	See patent lawsuits and PTAB cases for patent 8,741,929
Patent Claims:	1. A method of treating mantle cell lymphoma in a human, which comprises (a) administering to a human having mantle cell lymphoma from about 5 mg to about 25 mg per day of 3-(4-amino-1-oxo-1,3-dihydro-isoindol-2-yl)-piperidine-2,6-dione or a pharmaceutically acceptable salt or hydrate thereof for 21 days followed by seven days rest in a 28 day cycle; and (b) repeating step (a), wherein the mantle cell lymphoma is relapsed, refractory, or relapsed and refractory to conventional therapy. 2. The method of claim 1, wherein the amount of 3-(4-amino-oxo-1,3-dihydro-isoindol-2-yl)-piperidine-2,6-dione administered is about 5, 10, 15, 20 or 25 mg per day. 3. The method of claim 2, wherein the amount of 3-(4-amino-oxo-1,3-dihydro-isoindol-2-yl)-piperidine-2,6-dione administered is about 10, 15, 20, or 25 mg per day. 4. The method of claim 3, wherein the amount of 3-(4-amino-oxo-1,3-dihydro-isoindol-2-yl)-piperidine-2,6-dione administered is about 25 mg per day. 5. The method of claim 2, wherein 3-(4-amino-oxo-1,3-dihydro-isoindol-2-yl)-piperidine-2,6-dione administered is enantiomerically pure. 6. The method of claim 5, wherein 3-(4-amino-oxo-1,3-dihydro-isoindol-2-yl)-piperidine-2,6-dione administered is S enantiomer. 7. The method of claim 5, wherein 3-(4-amino-oxo-1,3-dihydro-isoindol-2-yl)-piperidine-2,6-dione administered is R enantiomer. 8. The method of claim 2, wherein 3-(4-amino-oxo-1,3-dihydro-isoindol-2-yl)-piperidine-2,6-dione is administered orally. 9. The method of claim 8, wherein 3-(4-amino-oxo-1,3-dihydro-isoindol-2-yl)-piperidine-2,6-dione is administered in the form of a capsule or tablet. 10. The method of claim 1, further comprising administration of rituximab in an amount of 375 mg/m.sup.2 by intravenous infusion weekly. 11. A method of treating mantle cell lymphoma, which comprises (a) administering to a patient having mantle cell lymphoma from about 5 mg to about 25 mg per day of 3-(4-amino-oxo-1,3-dihydro-isoindol-2-yl)-piperidine-2,6-dione or a pharmaceutically acceptable salt or hydrate thereof for 21 days followed by a seven days rest in a 28 day cycle; (b) repeating step (a); (c) administering to the patient a therapeutically effective amount of a second active agent selected from a hematopoietic growth factor, a cytokine, an anticancer agent, an antibiotic, a cox-2 inhibitor, a corticosteroid, rituximab, or a combination thereof for a period of time followed by a period of rest; and (d) repeating step (c), wherein the mantle cell lymphoma is relapsed, refractory, or relapsed and refractory to conventional therapy. 12. The method of claim 11, wherein the second active agent is rituximab. 13. The method of claim 11, wherein the second active agent is dexamethasone. 14. The method of claim 11, wherein the second active agent is prednisone. 15. The method of claim 1 or 11, wherein the amount of 3-(4-amino-oxo-1,3-dihydro-isoindol-2-yl)-piperidine-2,6-dione administered is about 5 mg to about 25 mg per day. 16. The method of claim 15, wherein the amount of 3-(4-amino-oxo-1,3-dihydro-isoindol-2-yl)-piperidine-2,6-dione administered is about 5 mg per day. 17. The method of claim 15, wherein the amount of 3-(4-amino-oxo-1,3-dihydro-isoindol-2-yl)-piperidine-2,6-dione administered is about 10 mg per day. 18. The method of claim 15, wherein the amount of 3-(4-amino-oxo-1,3-dihydro-isoindol-2-yl)-piperidine-2,6-dione administered is about 15 mg per day. 19. The method of claim 15, wherein the amount of 3-(4-amino-oxo-1,3-dihydro-isoindol-2-yl)-piperidine-2,6-dione administered is about 20 mg per day. 20. The method of claim 15, wherein the amount of 3-(4-amino-oxo-1,3-dihydro-isoindol-2-yl)-piperidine-2,6-dione administered is about 25 mg per day. 21. The method of claim 11, wherein 3-(4-amino-oxo-1,3-dihydro-isoindol-2-yl)-piperidine-2,6-dione is administered orally. 22. The method of claim 21, wherein 3-(4-amino-oxo-1,3-dihydro-isoindol-2-yl)-piperidine-2,6-dione is administered in the form of a capsule or tablet. 23. The method of claim 12, wherein the rituximab is administered in an amount of 375 mg/m.sup.2 by intravenous infusion weekly. 24. The method of claim 11, wherein the anticancer agent is a proteasome inhibitor.