Method of treating leukemia
View Patent ↗The present invention relates to methods of treating disorders in which DOT1L-mediated protein methylation plays a part, such as cancer, by administering DOT1L inhibitor compounds and pharmaceutical compositions to subjects in need thereof.
1. A method for treating a hematological cancer comprising administering to a subject in need thereof a therapeutically effective amount of a compound of Formula (I) or its N-oxide or a pharmaceutically acceptable salt thereof:
wherein the subject is at least 50 years old and had at least one prior therapy to treat a hematological cancer and wherein the hematological cancer is refractory to at least one of the prior therapies.
2. A method for treating a hematological cancer comprising administering to a subject in need thereof a therapeutically effective amount of a compound of Formula (I) or its N-oxide or a pharmaceutically acceptable salt thereof:
wherein the subject is at least 50 years old and had at least one prior therapy to treat a hematological cancer and wherein the hematological cancer shows recurrence following remission.
3. The method of claim 1 , wherein the subject received and failed all known effective therapies for the hematological cancer.
4. The method of claim 1 , wherein the hematological cancer is selected from the group consisting of acute myeloid leukemia, acute lymphoblastic leukemia, myelodysplastic syndrome, a myeloproliferative disorder, and chronic myelogenous leukemia.
5. The method of claim 1 , wherein the hematological cancer is leukemia.
6. The method of claim 5 , wherein the subject has a leukemia characterized by MLL gene rearrangement.
7. The method of claim 6 , wherein the MLL gene rearrangement is translocation of the MLL gene at 11q23.
8. The method of claim 6 , wherein the MLL gene rearrangement is a partial tandem duplication of the MLL gene.
9. A method for treating a hematological cancer comprising administering to a subject in need thereof a therapeutically effective amount of a compound of Formula (I) or its N-oxide or a pharmaceutically acceptable salt thereof:
wherein the subject is at least 50 years old and is unable to receive other therapy to treat the cancer due to age or intercurrent illness and wherein the hematological cancer is refractory to a prior therapy.
10. The method of claim 1 , wherein the subject is simultaneously being treated with another therapy to treat acute myeloid leukemia, acute lymphoblastic leukemia, myelodysplastic syndrome, a myeloproliferative disorder, or chronic myelogenous leukemia.
11. The method of claim 10 , wherein the another therapy is standard of care for the treatment of acute myeloid leukemia.
12. The method of claim 10 , wherein the another therapy is standard of care for the treatment of acute lymphoblastic leukemia.
13. The method of claim 1 , wherein the subject is at least 60 years old.
14. The method of claim 1 , wherein the subject is at least 65 years old.
15. The method of claim 1 , wherein the subject is at least 70 years old.
16. The method of claim 9 , wherein the subject is at least 60 years old.
17. The method of claim 9 , wherein the subject is at least 65 years old.
18. The method of claim 9 , wherein the subject is at least 70 years old.