IP Library Granted Patent US 10,568,880
Granted Patent B2
US 10,568,880 · App. 16/185,271 · Granted Feb 25, 2020

Glucocorticoid receptor modulators to treat cervical cancer

Inventor: Hazel Hunt (Menlo Park, CA)
Assignee: Corcept Therapeutics, Inc.
A61K31/4745A61K31/337A61P35/00
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 10,568,880
App. No.
16/185,271
Granted
Feb 25, 2020
Kind
B2
Abstract

Methods for treating a subject having a cancerous tumor are disclosed. The methods comprise administering to the subject an effective amount of a non-steroidal selective glucocorticoid receptor modulator (SGRM) and an effective amount of a chemotherapeutic agent. The tumor may be cervical cancer. The SGRM may be a fused azadecalin. In embodiments, the SGRM may be a heteroaryl ketone fused azadecalin or an octahydro fused azadecalin.

Claims (41)

1. A method of treating a subject hosting a cervical cancer tumor, the method comprising administering to the subject an effective amount of a chemotherapeutic agent and orally administering an effective amount of non-steroidal selective glucocorticoid receptor modulator (SGRM) to reduce the tumor load of the cervical cancer tumor, wherein the chemotherapeutic agent is selected from the group consisting of antimicrotubule agents, alkylating agents, topoisomerase inhibitors, endoplasmic reticulum stress inducing agents, antimetabolites, mitotic inhibitors, antitumor antibiotics, intercalating agents, proteosome inhibitors, and combinations thereof, and wherein the SGRM is a fused azadecalin compound having the following formula:

wherein

L 1 and L 2 are members independently selected from a bond and unsubstituted alkylene;

R 1 is a member selected from unsubstituted alkyl, unsubstituted heteroalkyl, unsubstituted heterocycloalkyl, —OR 1A , NR 1C R 1D ,—C(O)NR 1C R 1D , and —C(O)OR 1A , wherein

R 1A is a member selected from hydrogen, unsubstituted alkyl and unsubstituted heteroalkyl,

R 1C and R 1D are members independently selected from unsubstituted alkyl and unsubstituted heteroalkyl,

wherein R 1C and R 1D are optionally joined to form an unsubstituted ring with the nitrogen to which they are attached, wherein said ring optionally comprises an additional ring nitrogen;

R 2 has the formula:

wherein

R 2G is a member selected from hydrogen, halogen, unsubstituted alkyl, unsubstituted heteroalkyl, unsubstituted cycloalkyl, unsubstituted heterocycloalkyl, —CN, and —CF 3 ;

J is phenyl;

t is an integer from 0 to 5;

X is —S(O 2 )—; and

R 5 is phenyl optionally substituted with 1-5 R 5A groups, wherein

R 5A is a member selected from hydrogen, halogen, —OR 5A1 , S(O 2 )NR 5A2 R 5A3 , —CN, and unsubstituted alkyl, wherein

R 5A1 is a member selected from hydrogen and unsubstituted alkyl, and

R 5A2 and R 5A3 are members independently selected from hydrogen and unsubstituted alkyl,

or salts and isomers thereof.

2. The method of claim 1 , wherein the chemotherapeutic agent is a taxane.

3. The method of claim 1 , wherein the chemotherapeutic agent is selected from the group consisting of albumin-bound paclitaxel, 5-fluorouracil (5-FU), gemcitabine, cisplatin, capecitabine, chlorambucil, cyclophosphamide, ifosfamide, melphalan, streptozocin, carmustine, lomustine, bendamustine, uramustine, estramustine, carmustine, nimustine, ranimustine, mannosulfan busulfan, dacarbazine, temozolomide, thiotepa, altretamine, 6-mercaptopurine (6-MP), cytarabine, floxuridine, fludarabine, hydroxyurea, methotrexate, pemetrexed, daunorubicin, doxorubicin, epirubicin, idarubicin, SN-38, ARC, NPC, campothecin, topotecan, 9-nitrocamptothecin, 9-aminocamptothecin, rubifen, gimatecan, diflomotecan, BN80927, DX-895 If, MAG-CPT, amsacrine, etoposide, etoposide phosphate, teniposide, doxorubicin, paclitaxel, docetaxel, accatin III, 10-deacetyltaxol, 7-xylosyl-10-deacetyltaxol, cephalomannine, 10-deacetyl-7-epitaxol, 7-epitaxol, 10-deacetylbaccatin III, 10-deacetyl cephalomannine, Irinotecan, Oxaliplatin, irinotecan liposome, and combinations thereof.

4. The method of claim 1 , wherein the fused azadecalin compound is (R)-(4a-ethoxymethyl-1-(4-fluorophenyl)-6-(4-trifluoromethyl-benzenesulfonyl)-4,4a,5,6,7,8-hexahydro-1H,1,2,6-triaza-cyclopenta[b]naphthalene, which has the formula:

5. A method of treating a subject hosting a cervical cancer tumor, the method comprising administering to the subject an effective amount of a chemotherapeutic agent and orally administering an effective amount of non-steroidal selective glucocorticoid receptor modulator (SGRM) to reduce the tumor load of the cervical cancer tumor, wherein the chemotherapeutic agent is selected from the group consisting of antimicrotubule agents, alkylating agents, topoisomerase inhibitors, endoplasmic reticulum stress inducing agents, antimetabolites, mitotic inhibitors, antitumor antibiotics, intercalating agents, proteosome inhibitors, and combinations thereof, and wherein the SGRM is an octahydro fused azadecalin compound having the following formula:

wherein

R 1 is a heteroaryl ring having from 5 to 6 ring members and from 1 to 4 heteroatoms each independently selected from the group consisting of N, O and S, optionally substituted with 1-4 groups each independently selected from R 1a ;

each R 1a is independently selected from the group consisting of hydrogen, C 1-6 alkyl, halogen, C 1-6 haloalkyl, C 1-6 alkoxy, C 1-6 haloalkoxy, N-oxide, and C 3-8 cycloalkyl;

ring J is selected from the group consisting of an aryl ring and a heteroaryl ring having from 5 to 6 ring members and from 1 to 4 heteroatoms each independently selected from the group consisting of N, O and S;

each R 2 is independently selected from the group consisting of hydrogen, C 1-6 alkyl, halogen, C 1-6 haloalkyl, C 1-6 alkoxy, C 1-6 haloalkoxy, C 1-6 alkyl-C 1-6 alkoxy, CN, OH, NR 2a R 2b , C(O)R 2a , C(O)OR 2a , C(O)NR 2a R 2b , SR 2a , S(O)R 2a , S(O) 2R 2a , C 3-8 cycloalkyl, and C 3-8 heterocycloalkyl having from 1 to 3 heteroatoms each independently selected from the group consisting of N, O and S;

alternatively, two R 2 groups on adjacent ring atoms are combined to form a heterocycloalkyl ring having from 5 to 6 ring members and from 1 to 3 heteroatoms each independently selected from the group consisting of N, O and S, wherein the heterocycloalkyl ring is optionally substituted with from 1 to 3 R 2c groups;

R 2a , R 2b and R 2c are each independently selected from the group consisting of hydrogen and C 1-6 alkyl;

each R 3a is independently halogen; and

subscript n is an integer from 0 to 3,

or salts and isomers thereof.

6. The method of claim 5 , wherein the octahydro fused azadecalin compound is ((4aR,8aS)-1-(4-fluorophenyl)-6-((2-methyl-2H-1,2,3-triazol-4-yl)sulfonyl)-4,4a,5,6,7,8,8a,9-octahydro-1H-pyrazolo[3,4-g]isoquinolin-4a-yl)(4-(trifluoromethyl)pyridin-2-yl)methanone, which has the formula:

7. The method of claim 1 , wherein said oral administration of said SGRM comprises daily oral administration of said SGRM.

8. The method of claim 1 , wherein said oral administration of said SGRM comprises daily oral administration of said SGRM on one or more days selected from the group consisting of a day before administration of said chemotherapeutic agent, the day of administration of said chemotherapeutic agent, and a day after administration of said chemotherapeutic agent.

9. The method of claim 1 , wherein said oral administration of said SGRM comprises oral administration of said SGRM on the day of administration of said chemotherapeutic agent and also on one or both of a day before and a day after administration of said chemotherapeutic agent.

10. The method of claim 5 , wherein said oral administration of said SGRM comprises daily oral administration of said SGRM.

11. The method of claim 5 , wherein said oral administration of said SGRM comprises oral administration of said SGRM on one or more days selected from the group consisting of a day before administration of said chemotherapeutic agent, the day of administration of said chemotherapeutic agent, and a day after administration of said chemotherapeutic agent.

12. The method of claim 5 , wherein said oral administration of said SGRM comprises oral administration of said SGRM on the day of administration of said chemotherapeutic agent and also on one or both of a day before and a day after administration of said chemotherapeutic agent.

13. The method of claim 5 , wherein said chemotherapeutic agent is selected from the group consisting of albumin-bound paclitaxel, chlorambucil, cyclophosphamide, ifosfamide, melphalan, streptozocin, carmustine, lomustine, bendamustine, uramustine, estramustine, carmustine, nimustine, ranimustine, mannosulfan busulfan, dacarbazine, temozolomide, thiotepa, altretamine, 5-fluorouracil (5-FU), 6-mercaptopurine (6-MP), capecitabine, cytarabine, floxuridine, fludarabine, gemcitabine, hydroxyurea, methotrexate, pemetrexed, daunorubicin, doxorubicin, epirubicin, idarubicin, SN-38, ARC, NPC, campothecin, topotecan, 9-nitrocamptothecin, 9-aminocamptothecin, rubifen, gimatecan, diflomotecan, BN80927, DX-895 If, MAG-CPT, amsacrine, etoposide, etoposide phosphate, teniposide, doxorubicin, paclitaxel, docetaxel, accatin III, 10-deacetyltaxol, 7-xylosyl-10-deacetyltaxol, cephalomannine, 10-deacetyl-7-epitaxol, 7-epitaxol, 10-deacetylbaccatin III, 10-deacetyl cephalomannine, Irinotecan, Oxaliplatin, Cisplatin, irinotecan liposome, and combinations thereof.

14. The method of claim 5 , wherein the chemotherapeutic agent is a taxane.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 9, 2018
From: HUNT, HAZEL
To: CORCEPT THERAPEUTICS, INC.
Reel/Frame 047461/0179 →
Continuity (3)
Continuation 15942312 · Mar 30, 2018
Provisional Application 62480226 · Mar 31, 2017
Related Publication 20190076424A1 · Mar 14, 2019
Cited By (6)
US 12,226,412 US 12,285,425 US 12,370,188 US 12,433,882 US 12,514,849 US 12,589,094