Patents by Inventor Judy H. Chiao
Judy H. Chiao has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20200129509Abstract: The invention relates to a method of treating AML in a subject having a white blood cell (WBC) count of less than about 10,000 cells/microliter, and/or a cytogenetic risk classification according to the US Southwest Oncology Group (SWOG) that is not unfavourable, and/or the subject falls within a classification selected from antecedent myelodysplastic syndrome (MDS), antecedent myeloproliferative neoplasm (MPN), and antecedent myelodysplastic/myeloproliferative neoplasm (MDS/MPN), wherein the method comprises (i) a first treatment cycle comprising administering decitabine for 5 to 10 consecutive days followed by a rest period of from 3 to 5 weeks, or until treatment-related toxicities are resolved, whichever is longer; and (ii) a second treatment cycle comprising administering sapacitabine, or a metabolite thereof, for 3 consecutive days per week, for 2 weeks followed by a rest period of from 2 to 4 weeks, or until treatment-related toxicities are resolved, whichever is longer.Type: ApplicationFiled: October 26, 2018Publication date: April 30, 2020Inventor: Judy H. CHIAO
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Publication number: 20190314396Abstract: A first aspect of the invention relates to a method of treating AML in a subject, said method comprising administering to a subject a therapeutically effective amount of (i) sapacitabine, or a metabolite thereof; and (ii) decitabine; in accordance with a dosing regimen comprising at least one first treatment cycle and at least one second treatment cycle, wherein said first treatment cycle comprises administering a therapeutically effective amount of decitabine for 5 to 10 consecutive days followed by a rest period of from 3 to 5 weeks, or until treatment-related toxicities are resolved, whichever is longer; and wherein said second treatment cycle comprises administering a therapeutically effective amount of sapacitabine, or a metabolite thereof, for 3 consecutive days per week, for 2 weeks followed by a rest period of from 2 to 4 weeks, or until treatment-related toxicities are resolved, whichever is longer.Type: ApplicationFiled: January 16, 2019Publication date: October 17, 2019Inventor: Judy H. CHIAO
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Publication number: 20190298718Abstract: The invention relates to a method of treating AML in a subject having a white blood cell (WBC) count of less than about 10,000 cells/microliter, and/or a cytogenetic risk classification according to the US Southwest Oncology Group (SWOG) that is not unfavourable, and/or the subject falls within a classification selected from antecedent myelodysplastic syndrome (MDS), antecedent myeloproliferative neoplasm (MPN), and antecedent myelodysplastic/myeloproliferative neoplasm (MDS/MPN), wherein the method comprises (i) a first treatment cycle comprising administering decitabine for 5 to 10 consecutive days followed by a rest period of from 3 to 5 weeks, or until treatment-related toxicities are resolved, whichever is longer; and (ii) a second treatment cycle comprising administering sapacitabine, or a metabolite thereof, for 3 consecutive days per week, for 2 weeks followed by a rest period of from 2 to 4 weeks, or until treatment-related toxicities are resolved, whichever is longer.Type: ApplicationFiled: October 29, 2018Publication date: October 3, 2019Inventor: Judy H. CHIAO
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Patent number: 10226478Abstract: A first aspect of the invention relates to a method of treating AML in a subject, said method comprising administering to a subject a therapeutically effective amount of (i) sapacitabine, or a metabolite thereof; and (ii) decitabine; in accordance with a dosing regimen comprising at least one first treatment cycle and at least one second treatment cycle, wherein said first treatment cycle comprises administering a therapeutically effective amount of decitabine for 5 to 10 consecutive days followed by a rest period of from 3 to 5 weeks, or until treatment-related toxicities are resolved, whichever is longer; and wherein said second treatment cycle comprises administering a therapeutically effective amount of sapacitabine, or a metabolite thereof, for 3 consecutive days per week, for 2 weeks followed by a rest period of from 2 to 4 weeks, or until treatment-related toxicities are resolved, whichever is longer.Type: GrantFiled: April 13, 2012Date of Patent: March 12, 2019Assignee: Cyclacel LimitedInventor: Judy H. Chiao
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Patent number: 9872874Abstract: A first aspect of the invention relates to a method of treating a proliferative disorder in a subject, said method comprising administering to the subject a therapeutically effective amount of (i) sapacitabine, or a metabolite thereof; and (ii) seliciclib; in accordance with a dosing regimen comprising at least one first treatment cycle and at least one second treatment cycle, wherein said first treatment cycle comprises: (a) administering a therapeutically effective amount of sapacitabine, or a metabolite thereof, for 3 to 5 consecutive days for 2 weeks, starting on day d, where d is the first day of treatment with sapacitabine, or the metabolite thereof, in said first treatment cycle; and (b) optionally administering a therapeutically effective amount of seliciclib for 3 to 5 consecutive days for 2 weeks, starting on day (d?1) relative to the administration of sapacitabine or the metabolite thereof, in said first treatment cycle; followed by a rest period of at least 2 weeks, or until treatment-related toxiType: GrantFiled: May 14, 2013Date of Patent: January 23, 2018Assignee: Cyclacel LimitedInventors: Judy H. Chiao, David Blake, Daniella Zheleva, Susan Davis, Simon Green, Geoffrey Shapiro
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Patent number: 9675631Abstract: One aspect of the present invention relates to the use of sapacitabine, or a metabolite thereof, in the preparation of a medicament for treating a proliferative disorder, wherein the sapacitabine or metabolite thereof is administered in a dosing regimen comprising at least one treatment cycle, wherein said treatment cycle comprises administering a therapeutically effective amount of sapacitabine or metabolite thereof for about 2 to about 6 days per week, for 2 weeks out of 3 weeks. Another aspect of the invention relates to the use of sapacitabine, or a metabolite thereof, in the preparation of a medicament for treating cutaneous T-cell lymphoma (CTCL).Type: GrantFiled: August 15, 2013Date of Patent: June 13, 2017Assignee: Cyclacel LimitedInventor: Judy H. Chiao
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Publication number: 20150164933Abstract: A first aspect of the invention relates to a method of treating a proliferative disorder in a subject, said method comprising administering to the subject a therapeutically effective amount of (i) sapacitabine, or a metabolite thereof; and (ii) seliciclib; in accordance with a dosing regimen comprising at least one first treatment cycle and at least one second treatment cycle, wherein said i first treatment cycle comprises: (a) administering a therapeutically effective amount of sapacitabine, or a metabolite thereof, for 3 to 5 consecutive days for 2 weeks, starting on day d, where d is the first day of treatment with sapacitabine, or the metabolite thereof, in said first treatment cycle; and (b) optionally administering a therapeutically effective amount of seliciclib for 3 to 5 consecutive days for 2 weeks, starting on day (d?1) relative to the administration of sapacitabine or the metabolite thereof, in said first treatment cycle; followed by a rest period of at least 2 weeks, or until treatment-related toType: ApplicationFiled: May 14, 2013Publication date: June 18, 2015Inventors: Judy H. Chiao, David Blake, Daniella Zheleva, Susan Davis, Simon Green, Geoffrey Shapiro
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Publication number: 20140142058Abstract: One aspect of the present invention relates to the use of sapacitabine, or a metabolite thereof, in the preparation of a medicament for treating a proliferative disorder, wherein the sapacitabine or metabolite thereof is administered in a dosing regimen comprising at least one treatment cycle, wherein said treatment cycle comprises administering a therapeutically effective amount of sapacitabine or metabolite thereof for about 2 to about 6 days per week, for 2 weeks out of 3 weeks. Another aspect of the invention relates to the use of sapacitabine, or a metabolite thereof, in the preparation of a medicament for treating cutaneous T-cell lymphoma (CTCL).Type: ApplicationFiled: August 15, 2013Publication date: May 22, 2014Applicant: CYCLACEL LIMITEDInventor: Judy H. CHIAO
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Publication number: 20140094428Abstract: A first aspect of the invention relates to a method of treating AML in a subject, said method comprising administering to a subject a therapeutically effective amount of (i) sapacitabine, or a metabolite thereof; and (ii) decitabine; in accordance with a dosing regimen comprising at least one first treatment cycle and at least one second treatment cycle, wherein said first treatment cycle comprises administering a therapeutically effective amount of decitabine for 5 to 10 consecutive days followed by a rest period of from 3 to 5 weeks, or until treatment-related toxicities are resolved, whichever is longer; and wherein said second treatment cycle comprises administering a therapeutically effective amount of sapacitabine, or a metabolite thereof, for 3 consecutive days per week, for 2 weeks followed by a rest period of from 2 to 4 weeks, or until treatment-related toxicities are resolved, whichever is longer.Type: ApplicationFiled: April 13, 2012Publication date: April 3, 2014Inventor: Judy H. Chiao
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Patent number: 8536188Abstract: One aspect of the present invention relates to the use of sapacitabine, or a metabolite thereof, in the preparation of a medicament for treating a proliferative disorder, wherein the sapacitabine or metabolite thereof is administered in a dosing regimen comprising at least one treatment cycle, wherein said treatment cycle comprises administering a therapeutically effective amount of sapacitabine or metabolite thereof for about 2 to about 6 days per week, for 2 weeks out of 3 weeks. Another aspect of the invention relates to the use of sapacitabine, or a metabolite thereof, in the preparation of a medicament for treating cutaneous T-cell lymphoma (CTCL).Type: GrantFiled: April 24, 2008Date of Patent: September 17, 2013Assignee: Cyclacel LimitedInventor: Judy H. Chiao
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Publication number: 20130005747Abstract: The present invention provides a method for determining whether or not a cancer subject is suitable for treatment with a purine-based roscovitine-like inhibitor, which method comprises the step of determining the ras status of the cancer, wherein a determination that the subject has mutant ras status is indicative that the subject is suitable for treatment with a purine-based roscovitine-like inhibitor.Type: ApplicationFiled: December 21, 2011Publication date: January 3, 2013Applicants: Cyclacel Limited, The General Hospital Corporation d/b/a Massachusetts General Hospital, The Trustees of Dartmouth CollegeInventors: Simon Richard GREEN, Judy H. CHIAO, Jeffery SETTLEMAN, Ethan DMITROVSKY, Fabrizio Vittorio GALIMBERTI
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Publication number: 20120041067Abstract: The present invention provides methods of selectively inducing terminal differentiation, cell growth arrest and/or apoptosis of neoplastic cells, and/or inhibiting histone deacetylase (HDAC) by administration of pharmaceutical compositions comprising potent HDAC inhibitors. The oral bioavailability of the active compounds in the pharmaceutical compositions of the present invention is surprisingly high. Moreover, the pharmaceutical compositions unexpectedly give rise to high, therapeutically effective blood levels of the active compounds over an extended period of time. The present invention further provides a safe, daily dosing regimen of these pharmaceutical compositions, which is easy to follow, and which results in a therapeutically effective amount of the HDAC inhibitors in vivo.Type: ApplicationFiled: October 19, 2011Publication date: February 16, 2012Inventors: Victoria M. Richon, Judy H. Chiao, William Kevin Kelly, Thomas A. Miller
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Patent number: 8067472Abstract: The present invention provides methods of selectively inducing terminal differentiation, cell growth arrest and/or apoptosis of neoplastic cells, and/or inhibiting histone deacetylase (HDAC) by administration of pharmaceutical compositions comprising potent HDAC inhibitors. The oral bioavailability of the active compounds in the pharmaceutical compositions of the present invention is surprisingly high. Moreover, the pharmaceutical compositions unexpectedly give rise to high, therapeutically effective blood levels of the active compounds over an extended period of time. The present invention further provides a safe, daily dosing regimen of these pharmaceutical compositions, which is easy to follow, and which results in a therapeutically effective amount of the HDAC inhibitors in vivo.Type: GrantFiled: April 23, 2010Date of Patent: November 29, 2011Assignees: Merck HDAC Research, LLC, Sloan-Kettering Institute for Cancer ResearchInventors: Victoria M. Richon, Judy H. Chiao, William Kevin Kelly, Thomas A. Miller
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Publication number: 20100273732Abstract: The present invention relates to a method of treating cancer in a subject in need thereof, by administering to a subject in need thereof a first amount of a histone deacetylase (HDAC) inhibitor or a pharmaceutically acceptable salt or hydrate thereof, in a first treatment procedure, and a second amount of an anti-cancer agent in a second treatment procedure. The first and second amounts together comprise a therapeutically effective amount. The effect of the HDAC inhibitor and the anti-cancer agent may be additive or synergistic.Type: ApplicationFiled: July 2, 2010Publication date: October 28, 2010Inventors: Nicholas G. Bacopoulos, Judy H. Chiao, Paul A. Marks, Thomas A. Miller, Carolyn M. Paradise, Victoria M. Richon, Richard A. Rifkind
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Publication number: 20100210729Abstract: The present invention provides methods of selectively inducing terminal differentiation, cell growth arrest and/or apoptosis of neoplastic cells, and/or inhibiting histone deacetylase (HDAC) by administration of pharmaceutical compositions comprising potent HDAC inhibitors. The oral bioavailability of the active compounds in the pharmaceutical compositions of the present invention is surprisingly high. Moreover, the pharmaceutical compositions unexpectedly give rise to high, therapeutically effective blood levels of the active compounds over an extended period of time. The present invention further provides a safe, daily dosing regimen of these pharmaceutical compositions, which is easy to follow, and which results in a therapeutically effective amount of the HDAC inhibitors in vivo.Type: ApplicationFiled: April 23, 2010Publication date: August 19, 2010Inventors: Victoria M. Richon, Judy H. Chiao, William Kevin Kelly, Thomas A. Miller
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Patent number: 7732490Abstract: The present invention provides methods of selectively inducing terminal differentiation, cell growth arrest and/or apoptosis of neoplastic cells, and/or inhibiting histone deacetylase (HDAC) by administration of pharmaceutical compositions comprising potent HDAC inhibitors. The oral bioavailability of the active compounds in the pharmaceutical compositions of the present invention is surprisingly high. Moreover, the pharmaceutical compositions unexpectedly give rise to high, therapeutically effective blood levels of the active compounds over an extended period of time. The present invention further provides a safe, daily dosing regimen of these pharmaceutical compositions, which is easy to follow, and which results in a therapeutically effective amount of the HDAC inhibitors in vivo.Type: GrantFiled: September 11, 2007Date of Patent: June 8, 2010Assignees: Merck HDAC Research, LLC, Sloan-Kettering Institute for Cancer ResearchInventors: Victoria M. Richon, Judy H. Chiao, William Kevin Kelly, Thomas A. Miller
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Publication number: 20090012175Abstract: The present invention provides methods of treating cancers, chemoprevention, selectively inducing terminal differentiation, cell growth arrest and/or apoptosis of neoplastic cells, and/or inhibiting histone deacetylase (HDAC) by administration of pharmaceutical compositions comprising potent HDAC inhibitors. The oral bioavailability of the active compounds in the pharmaceutical compositions of the present invention is surprisingly high. Moreover, the pharmaceutical compositions unexpectedly give rise to high, therapeutically effective blood levels of the active compounds over an extended period of time. The present invention further provides a safe, daily dosing regimen of these pharmaceutical compositions, which is easy to follow, and which results in a therapeutically effective amount of the HDAC inhibitors in vivo.Type: ApplicationFiled: July 8, 2008Publication date: January 8, 2009Inventors: Nicholas G. Bacopoulos, Judy H. Chiao, Thomas A. Miller, Carolyn M. Paradise, Victoria M. Richon
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Patent number: 7456219Abstract: The present invention provides methods of selectively inducing terminal differentiation, cell growth arrest and/or apoptosis of neoplastic cells, and/or inhibiting histone deacetylase (HDAC) by administration of pharmaceutical compositions comprising potent HDAC inhibitors. The oral bioavailability of the active compounds in the pharmaceutical compositions of the present invention is surprisingly high. Moreover, the pharmaceutical compositions unexpectedly give rise to high, therapeutically effective blood levels of the active compounds over an extended period of time. The present invention further provides a safe, daily dosing regimen of these pharmaceutical compositions, which is easy to follow, and which results in a therapeutically effective amount of the HDAC inhibitors in vivo. The present invention also provides a novel Form I polymorph of SAHA, characterized by a unique X-ray diffraction pattern and Differential Scanning Calorimetry profile, as well a unique crystalline structure.Type: GrantFiled: June 19, 2003Date of Patent: November 25, 2008Assignee: Merck HDAC Research, LLCInventors: Thomas A. Miller, Victoria M. Richon, Judy H. Chiao
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Publication number: 20080269182Abstract: The present invention relates to a method of treating cancer in a subject in need thereof, by administering to a subject in need thereof a first amount of a histone deacetylase (HDAC) inhibitor or a pharmaceutically acceptable salt or hydrate thereof, and a second amount of an anti-cancer agent. The HDAC inhibitor and the anti-cancer agent may be administered to comprise therapeutically effective amounts. In various aspects, the effect of the HDAC inhibitor and the anti-cancer agent may be additive or synergistic.Type: ApplicationFiled: May 20, 2008Publication date: October 30, 2008Inventors: James Pluda, Stanley R. Frankel, Victoria M. Richon, Steven Averbuch, Judy H. Chiao
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Publication number: 20080249179Abstract: The present invention relates to methods of treating cancers, e.g., leukemia. More specifically, the present invention relates to methods of treating acute and chronic leukemias including Acute Lymphocytic Leukemia (ALL), Acute Myeloid Leukemia (AML), Chronic Lymphocytic leukemia (CLL), Chronic myeloid leukemia (CML) and Hairy Cell Leukemia, by administration of pharmaceutical compositions comprising HDAC inhibitors, e.g., suberoylanilide hydroxamic acid (SAHA). The oral formulations of the pharmaceutical compositions have favorable pharmacokinetic profiles such as high bioavailability and surprisingly give rise to high blood levels of the active compounds over an extended period of time. The present invention further provides a safe, daily dosing regimen of these pharmaceutical compositions, which is easy to follow, and which results in a therapeutically effective amount of the HDAC inhibitors in vivo.Type: ApplicationFiled: October 30, 2007Publication date: October 9, 2008Inventors: Nicholas G. Bacopoulos, Judy H. Chiao, Thomas A. Miller, Carolyn M. Paradise, Victoria M. Richon, William Kevin Kelly