Claims for Patent: 11,771,696

Summary for Patent: 11,771,696

Title:	Methods of treating chronic lymphocytic leukemia and small lymphocytic leukemia using a BTK inhibitor
Abstract:	Therapeutic methods of treating chronic lymphocytic leukemia (CLL) and small lymphocytic leukemia (SLL) are described. In certain embodiments, the invention includes therapeutic methods of treating CLL and SLL using a BTK inhibitor. In certain embodiments, the invention includes therapeutic methods of treating subtypes of CLL and SLL using a BTK inhibitor, including subtypes of CLL in patients sensitive to thrombosis and subtypes of CLL that increase monocytes and NK cells in peripheral blood after treatment with a BTK inhibitor. In certain embodiments, the invention includes therapeutic methods of treating CLL and SLL using a combination of a BTK inhibitor and an anti-CD20 antibody.
Inventor(s):	Ahmed Hamdy, Wayne Rothbaum, Raquel Izumi, Brian Lannutti, Todd Covey, Roger Ulrich, Dave Johnson, Tjeerd Barf, Allard Kaptein
Assignee:	Acerta Pharma BV
Application Number:	US17/370,778
Patent Litigation and PTAB cases:	See patent lawsuits and PTAB cases for patent 11,771,696
Patent Claims:	1. A method of treating chronic lymphocytic leukemia (CLL) in a human subject suffering therefrom, comprising: orally administering to the human subject a dose of 100 mg twice daily of a Bruton's tyrosine kinase (BTK) inhibitor, wherein the BTK inhibitor is a compound of Formula (II): or a pharmaceutically acceptable salt thereof; and intravenously administering obinutuzumab to the human subject. 2. The method of claim 1, wherein the BTK inhibitor is administered before obinutuzumab. 3. The method of claim 1, wherein the BTK inhibitor is administered after obinutuzumab. 4. The method of claim 1, wherein obinutuzumab is administered at a dose selected from the group consisting of about 100 mg, about 200 mg, about 300 mg, about 400 mg, about 500 mg, about 600 mg, about 700 mg, about 800 mg, about 900 mg, about 1000 mg, about 1100 mg, about 1200 mg, about 1300 mg, about 1400 mg, about 1500 mg, about 1600 mg, about 1700 mg, about 1800 mg, about 1900 mg, and about 2000 mg. 5. The method of claim 1, wherein the obinutuzumab is administered at a dose of 100 mg. 6. The method of claim 1, wherein the obinutuzumab is administered at a dose of 900 mg. 7. The method of claim 1, wherein the obinutuzumab is administered at a dose of 1000 mg. 8. The method of claim 1, wherein the BTK inhibitor is administered to the human subject for a period selected from the group consisting of about 8 days, about 14 days, about 28 days, and about 56 days. 9. The method of claim 1, wherein the BTK inhibitor is the compound of Formula (II): administered to the human subject. 10. The method of claim 1, wherein the BTK inhibitor is the pharmaceutically acceptable salt of the compound of Formula (II): administered to the human subject. 11. The method of claim 1, wherein the BTK inhibitor is administered at an interval of about twelve hours. 12. The method of claim 1, wherein the human subject has a 17p13.1 (17p) deletion.