Patents Assigned to Chase Pharmaceuticals Corporation
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Patent number: 10596139Abstract: Pharmaceutical compositions and combinations containing a muscarinic receptor antagonist, such as oxybutynin in a transdermal therapeutic system, and a muscarinic receptor agonist, optionally with an acetyl cholinesterase inhibitor, and methods of using the same for treatment of hypocholinergic disorders of the central nervous system such as Alzheimer type dementia. The respective pharmaceutical compositions and combinations of the present invention allow for safe administration of high doses of muscarinic receptor agonist, and improved efficacy of the muscarinic receptor agonist for treatment of hypocholinergic disorders of the central nervous system. The pharmaceutical compositions and combinations also allow for a maximum supply of acetylcholine to the central nervous system, when an acetyl cholinesterase inhibitor is used in combination with a muscarinic receptor antagonist and a muscarinic receptor agonist.Type: GrantFiled: March 4, 2016Date of Patent: March 24, 2020Assignee: Chase Pharmaceuticals CorporationInventors: Thomas N. Chase, Kathleen E. Clarence-Smith
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Patent number: 10548855Abstract: A pharmaceutical combination of memantine and a non-anticholinergic antiemetic agent for the treatment of hypocholinergic disorders in further combination with high doses of donepezil and with solifenacin, and kits comprising said combination. A pharmaceutical combination of memantine and solifenacin for the treatment of hypocholinergic disorders, including Alzheimer type dementia, in further combination with high doses of donepezil, and kits comprising said combination.Type: GrantFiled: October 27, 2017Date of Patent: February 4, 2020Assignee: Chase Pharmaceuticals CorporationInventors: Kathleen E. Clarence-Smith, Thomas N. Chase
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Publication number: 20190314354Abstract: A combination of a muscarinic cholinergic receptor agonist, a non-anticholinergic antiemetic agent and a non-selective, peripheral anticholinergic agent for the treatment of hypocholinergic disorders of the central nervous system.Type: ApplicationFiled: April 23, 2019Publication date: October 17, 2019Applicant: Chase Pharmaceuticals CorporationInventors: Thomas N. CHASE, Kathleen E. CLARENCE-SMITH
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Patent number: 10307409Abstract: A combination of a muscarinic cholinergic receptor agonist, a non-anticholinergic antiemetic agent and a non-selective, peripheral anticholinergic agent for the treatment of hypocholinergic disorders of the central nervous system.Type: GrantFiled: September 9, 2016Date of Patent: June 4, 2019Assignee: Chase Pharmaceuticals CorporationInventors: Thomas N. Chase, Kathleen E. Clarence-Smith
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Patent number: 10195187Abstract: Transdermal therapeutic system and method of using the same for safely treating hypocholinergic disorders of the central nervous system such as Alzheimer type dementia. The transdermal therapeutic system comprises oxybutynin in combination with a cholinergic receptor agonist (CRA) such as xanomeline.Type: GrantFiled: March 4, 2016Date of Patent: February 5, 2019Assignee: Chase Pharmaceuticals CorporationInventors: Thomas N. Chase, Kathleen E. Clarence-Smith
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Publication number: 20190000826Abstract: The present invention relates to a pharmaceutical composition comprising propiverine, trospium or glycopyrrolate; and a non-anticholinergic antiemetic agent. It is also related to a pharmaceutical composition comprising a high dose of solifenacin or a pharmaceutically acceptable salts thereof; and a non-anticholinergic antiemetic agent. Pharmaceutical compositions containing high dose of nsPAChA for use for increasing the AChEI blood concentrations and for combating neurodegeneration are also described. The invention also relates to a method for inducing neuroprotection and combating neurodegeneration in a patient suffering from Alzheimer type dementia as well as to a method for increasing the blood levels of an acetyl choline esterase inhibitor (AChEI) in a human subject treated with an AChEI dose.Type: ApplicationFiled: January 25, 2018Publication date: January 3, 2019Applicant: Chase Pharmaceuticals CorporationInventors: Kathleen E. Clarence-Smith, Thomas N. Chase
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Publication number: 20180360845Abstract: A combination of a muscarinic receptor antagonist consisting of a M2-receptor antagonist and of a non-selective, peripheral anticholinergic agent, and optionally an anticholinesterase inhibitor, and use of the same for treatment of hypocholinergic type disorders such as Alzheimer type dementia, schizophrenia, schizophrenia associated dementia, and schizoaffective disorders.Type: ApplicationFiled: July 20, 2016Publication date: December 20, 2018Applicant: Chase Pharmaceuticals CorporationInventors: Thomas N. CHASE, Kathleen E. CLARENCE-SMITH
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Patent number: 10149828Abstract: There is described a pharmaceutical combination comprising oxybutynin or a pharmaceutically acceptable addition salt thereof, in a transdermal therapeutic system, and an acetylcholinesterase inhibitor, useful for safely treating hypocholinergic disorders of the central nervous system such as Alzheimer type dementia. In this combination, the acetylcholinesterase inhibitor (AChEI) is present at a dose that is higher than the maximal recommended dose, per unit form. In particular, the transdermal therapeutic system comprising oxybutynin is in combination with rivastigmine in a transdermal formulation or oral form.Type: GrantFiled: January 8, 2016Date of Patent: December 11, 2018Assignee: Chase Pharmaceuticals CorporationInventors: Thomas N. Chase, Kathleen E. Clarence-Smith
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Publication number: 20180296540Abstract: There is described a method for increasing the maximal tolerated dose and thus the efficacy of an acetyl choline esterase inhibitor (AChEI) in a patient suffering from an Alzheimer type dementia by decreasing concomitant adverse effects by administration of said AChEI in combination with a non-anticholinergic antiemetic agent, whereby an enhanced acetyl choline esterase inhibition in the CNS of said patient is achieved and alleviation of the symptoms of Alzheimer type dementia in said patient is thereby improved to a greater extent. The use of a non-anticholinergic antiemetic agent for the preparation of a pharmaceutical composition for the treatment of Alzheimer type dementia in combination with an acetyl choline esterase inhibitor (AChEI) and pharmaceutical compositions comprising (a) a 5HT3 receptor antagonist, a dopamine antagonist, a H1-receptor antagonist, a cannabinoid agonist, aprepitant or casopitant as an antiemetic agent and (b) an acetylcholine esterase inhibitor are also described.Type: ApplicationFiled: December 13, 2017Publication date: October 18, 2018Applicant: Chase Pharmaceuticals CorporationInventors: Thomas N. CHASE, Kathleen E. CLARENCE-SMITH
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Publication number: 20180250270Abstract: A combination of a muscarinic cholinergic receptor agonist with a non-anticholinergic antiemetic agent, and the optional addition of an acetyl choline esterase inhibitor, for the treatment of hypocholinergic disorder of the central nervous system.Type: ApplicationFiled: September 9, 2016Publication date: September 6, 2018Applicant: Chase Pharmaceuticals CorporationInventors: Thomas N. CHASE, Kathleen E. CLARENCE-SMITH
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Publication number: 20180116979Abstract: A pharmaceutical combination of memantine and a non-anticholinergic antiemetic agent for the treatment of hypocholinergic disorders in further combination with high doses of donepezil and with solifenacin, and kits comprising said combination. A pharmaceutical combination of memantine and solifenacin for the treatment of hypocholinergic disorders, including Alzheimer type dementia, in further combination with high doses of donepezil, and kits comprising said combination.Type: ApplicationFiled: October 27, 2017Publication date: May 3, 2018Applicant: CHASE PHARMACEUTICALS CORPORATIONInventors: Kathleen E. CLARENCE-SMITH, Thomas N. CHASE
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Patent number: 9943508Abstract: There is described a method for increasing the maximal tolerated dose and thus the efficacy of an acetyl choline esterase inhibitor (AChEI) in a patient suffering from an Alzheimer type dementia by decreasing concomitant adverse effects by administration of said AChEI in combination with a non-anticholinergic antiemetic agent, whereby an enhanced acetyl choline esterase inhibition in the CNS of said patient is achieved and alleviation of the symptoms of Alzheimer type dementia in said patient is thereby improved to a greater extent. The use of a non-anticholinergic antiemetic agent for the preparation of a pharmaceutical composition for the treatment of Alzheimer type dementia in combination with an acetyl choline esterase inhibitor (AChEI) and pharmaceutical compositions comprising (a) a 5HT3 receptor antagonist, a dopamine antagonist, a H1-receptor antagonist, a cannabinoid agonist, aprepitant or casopitant as an antiemetic agent and (b) an acetylcholine esterase inhibitor are also described.Type: GrantFiled: July 17, 2017Date of Patent: April 17, 2018Assignee: Chase Pharmaceuticals CorporationInventors: Thomas N. Chase, Kathleen E. Clarence-Smith
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Patent number: 9913836Abstract: The present invention relates to a pharmaceutical composition comprising propiverine, trospium or glycopyrrolate; and a non-anticholinergic antiemetic agent. It is also related to a pharmaceutical composition comprising a high dose of solifenacin or a pharmaceutically acceptable salts thereof; and a non-anticholinergic antiemetic agent. Pharmaceutical compositions containing high dose of nsPAChA for use for increasing the AChEI blood concentrations and for combating neurodegeneration are also described. The invention also relates to a method for inducing neuroprotection and combating neurodegeneration in a patient suffering from Alzheimer type dementia as well as to a method for increasing the blood levels of an acetyl choline esterase inhibitor (AChEI) in a human subject treated with an AChEI dose.Type: GrantFiled: December 13, 2016Date of Patent: March 13, 2018Assignee: Chase Pharmaceuticals CorporationInventors: Kathleen E. Clarence-Smith, Thomas N. Chase
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Publication number: 20180050018Abstract: A combination of a non-selective, peripheral anticholinergic agent, and a muscarinic receptor agonist, optionally with an acetyl cholinesterase inhibitor, and method of using the same for the treatment of hypocholinergic disorders of the central nervous system. The combination of the present invention allows for safe administration of high doses of muscarinic receptor agonist, and improved efficacy of the muscarinic receptor agonist for treatment of hypocholinergic disorders of the central nervous system. The combination also allows for a maximum supply of acetylcholine to the central nervous system, when an acetyl cholinesterase inhibitor is used in combination with a non-selective, peripheral anticholinergic agent and a muscarinic receptor agonist.Type: ApplicationFiled: March 4, 2016Publication date: February 22, 2018Applicant: Chase Pharmaceuticals CorporationInventors: Kathleen E. CLARENCE-SMITH, Thomas N. CHASE
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Publication number: 20180050023Abstract: Transdermal therapeutic system and method of using the same for safely treating hypocholinergic disorders of the central nervous system such as Alzheimer type dementia. The transdermal therapeutic system comprises oxybutynin in combination with a cholinergic receptor agonist (CRA) such as xanomeline.Type: ApplicationFiled: March 4, 2016Publication date: February 22, 2018Applicant: Chase Pharmaceuticals CorporationInventors: Thomas N. CHASE, Kathleen E. CLARENCE-SMITH
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Publication number: 20180050008Abstract: Pharmaceutical compositions and combinations containing a muscarinic receptor antagonist, such as oxybutynin in a transdermal therapeutic system, and a muscarinic receptor agonist, optionally with an acetyl cholinesterase inhibitor, and methods of using the same for treatment of hypocholinergic disorders of the central nervous system such as Alzheimer type dementia. The respective pharmaceutical compositions and combinations of the present invention allow for safe administration of high doses of muscarinic receptor agonist, and improved efficacy of the muscarinic receptor agonist for treatment of hypocholinergic disorders of the central nervous system. The pharmaceutical compositions and combinations also allow for a maximum supply of acetylcholine to the central nervous system, when an acetyl cholinesterase inhibitor is used in combination with a muscarinic receptor antagonist and a muscarinic receptor agonist.Type: ApplicationFiled: March 4, 2016Publication date: February 22, 2018Applicant: CHASE PHARMACEUTICALS CORPORATIONInventors: Thomas N. CHASE, Kathleen E. CLARENCE-SMITH
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Publication number: 20170312259Abstract: There is described a method for increasing the maximal tolerated close and thus the efficacy of an acetyl choline esterase inhibitor (AChEI) in a patient suffering from an Alzheimer type dementia by decreasing concomitant adverse effects by administration of said AChEI in combination with a non-anticholinergic antiemetic agent, whereby an enhanced acetyl choline esterase inhibition in the CNS of said patient is achieved and alleviation of the symptoms of Alzheimer type dementia in said patient is thereby improved to a greater extent. The use of a non-anticholinergic antiemetic agent for the preparation of a pharmaceutical composition for the treatment of Alzheimer type dementia in combination with an acetyl choline esterase inhibitor (AChEI) and pharmaceutical compositions comprising (a) a 5HT3 receptor antagonist, a dopamine antagonist, a H1-receptor antagonist, a cannabinoid agonist, aprepitant or casopitant as an antiemetic agent and (b) an acetylcholine esterase inhibitor are also described.Type: ApplicationFiled: July 17, 2017Publication date: November 2, 2017Applicant: Chase Pharmaceuticals CorporationInventors: Thomas N. CHASE, Kathleen E. CLARENCE-SMITH
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Patent number: 9744161Abstract: There is described a method for increasing the maximal tolerated dose and thus the efficacy of an acetyl choline esterase inhibitor (AChEI) in a patient suffering from an Alzheimer type dementia by decreasing concomitant adverse effects by administration of said AChEI in combination with a non-anticholinergic antiemetic agent, whereby an enhanced acetyl choline esterase inhibition in the CNS of said patient is achieved and alleviation of the symptoms of Alzheimer type dementia in said patient is thereby improved to a greater extent. The use of a non-anticholinergic antiemetic agent for the preparation of a pharmaceutical composition for the treatment of Alzheimer type dementia in combination with an acetyl choline esterase inhibitor (AChEI) and pharmaceutical compositions comprising (a) a 5HT3 receptor antagonist, a dopamine antagonist, a H1-receptor antagonist, a cannabinoid agonist, aprepitant or casopitant as an antiemetic agent and (b) an acetylcholine esterase inhibitor are also described.Type: GrantFiled: January 29, 2016Date of Patent: August 29, 2017Assignee: Chase Pharmaceuticals CorporationInventors: Thomas N. Chase, Kathleen E. Clarence-Smith
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Publication number: 20170087142Abstract: The present invention relates to a pharmaceutical composition comprising propiverine, trospium or glycopyrrolate; and a non-anticholinergic antiemetic agent. It is also related to a pharmaceutical composition comprising a high dose of solifenacin or a pharmaceutically acceptable salts thereof; and a non-anticholinergic antiemetic agent. Pharmaceutical compositions containing high dose of nsPAChA for use for increasing the AChEI blood concentrations and for combating neurodegeneration are also described. The invention also relates to a method for inducing neuroprotection and combating neurodegeneration in a patient suffering from Alzheimer type dementia as well as to a method for increasing the blood levels of an acetyl choline esterase inhibitor (AChEI) in a human subject treated with an AChEI dose.Type: ApplicationFiled: December 13, 2016Publication date: March 30, 2017Applicant: Chase Pharmaceuticals CorporationInventors: Kathleen E. CLARENCE-SMITH, Thomas N. CHASE
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Patent number: 9561218Abstract: The present invention relates to a pharmaceutical composition comprising propiverine, trospium or glycopyrrolate; and a non-anticholinergic antiemetic agent. It is also related to a pharmaceutical composition comprising a high dose of solifenacin or a pharmaceutically acceptable salts thereof; and a non-anticholinergic antiemetic agent. Pharmaceutical compositions containing high dose of nsPAChA for use for increasing the AChEI blood concentrations and for combating neurodegeneration are also described. The invention also relates to a method for inducing neuroprotection and combating neurodegeneration in a patient suffering from Alzheimer type dementia as well as to a method for increasing the blood levels of an acetyl choline esterase inhibitor (AChEI) in a human subject treated with an AChEI dose.Type: GrantFiled: September 5, 2013Date of Patent: February 7, 2017Assignee: Chase Pharmaceuticals CorporationInventors: Kathleen E. Clarence-Smith, Thomas N. Chase