COMBINATION THERAPIES COMPRISING TARGETED THERAPEUTICS
The invention generally relates to a combination therapy for treating cancer comprising administering at least two distinct therapeutic agents. Components of the combination therapy and methods of using the combination therapy are provided.
1 . A method of treating cancer comprising administering: (A) a first component which comprises, as an active agent, Component I, or a prodrug, derivative, or pharmaceutically-acceptable salt thereof; and (B) a second component which comprises, as an active agent, Component II, or a prodrug, derivative, or a pharmaceutically-acceptable salt thereof, wherein
Component I is a conjugate comprising an active agent or prodrug thereof attached to a targeting moiety, wherein active agent comprises a tubulin inhibitor or prodrug thereof; and
Component II is different from Component I.
2 . The method of claim 1 , wherein the targeting moiety binds to HSP90.
3 . The method of claim 1 , wherein the active agent of Component I is SN-38 or an analog, or derivative thereof.
4 . The method of claim 1 , wherein Component I is Conjugate 1 having a structure of
5 . The method of claim 1 , wherein Component II is a checkpoint inhibitor.
6 . The method of claim 5 , wherein Component II comprises a CTLA-4 antagonist.
7 . The method of claim 5 , wherein Component II blocks the PD-1 and PD-L1/2 checkpoint pathway.
8 . The method of claim 7 , wherein Component II comprises a PD-1 antagonist.
9 . The method of claim 7 , wherein Component II comprises a PD-L1 antagonist.
10 . The method of claim 1 , wherein Component II comprises 5FU and/or leucovorin.
11 . The method of claim 1 , wherein Component I is Conjugate 1 and Component II is selected from the group consisting of a CTLA-4 antagonist, a PD-1 antagonist, a PD-L1 antagonist, an EZH inhibitor, and 5FU and/or leucovorin.
12 . The method of claim 1 , wherein Component I is administered before Component II.
13 . The method of claim 1 , wherein Component II is administered before Component I.
14 . The method of claim 1 , wherein the cancer is selected from a group consisting of lung cancer, breast cancer, colorectal cancer, ovarian cancer, pancreatic cancer, colorectal cancer, bladder cancer, prostate cancer, cervical cancer, renal cancer, leukemia, central nervous system cancers, myeloma, and melanoma.
15 . The method of claim 1 , wherein the cancer is pancreatic cancer.
16 . The method of claim 1 , wherein the cancer is lung cancer.
17 . The method of claim 1 , wherein the cancer is colorectal cancer.