Patents Assigned to HUA MEDICINE
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Patent number: 12064416Abstract: The present invention relates to a pharmaceutical combination. The pharmaceutical combination comprises a glucose kinase activator or a pharmaceutical salt of same, an isotope marker of same, a crystal form, hydrate, solvate, diastereomer or enantiomer form of same, and a PPAR receptor activator. The present invention further relates to a pharmaceutical composition, a fixed-dose compound preparation, and a preparation method for and uses of the pharmaceutical composition and of the fixed dose compound preparation.Type: GrantFiled: May 28, 2019Date of Patent: August 20, 2024Assignee: HUA Medicine (Shanghai) Ltd.Inventors: Li Chen, Yongguo Li, Gaosen Wang, Huisheng Gao
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Patent number: 12054477Abstract: The present disclosure provides a compound of formula (I), or an isotopically labeled product, an enantiomer, a diastereomer or a pharmaceutically acceptable salt thereof; a pharmaceutical composition comprising a compound of formula (I); and use of a compound of formula (I) or a pharmaceutical composition thereof in the treatment of diabetes mellitus and related symptoms.Type: GrantFiled: June 12, 2023Date of Patent: August 6, 2024Assignee: HUA MEDICINE (SHANGHAI) LTD.Inventors: Fuxing Tang, Jin She, Li Chen, Guanghua Lv, Xiangle Jin
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Publication number: 20240217913Abstract: A method for preparing a substituted acrylate compound of general formula (I) is provided.Type: ApplicationFiled: August 23, 2021Publication date: July 4, 2024Applicant: Hua Medicine (Shanghai) Ltd.Inventors: Jin She, Li Chen, Guanghua Lv, Xiangle Jin, Lizhen Xia, Jun Li
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Patent number: 11992477Abstract: The present invention relates to a pharmaceutical combination, comprising a glucokinase activator or a pharmaceutically acceptable salt, isotopic label, crystal form, hydrate, solvate, diastereomer, or enantiomer thereof and an SGLT-2 inhibitor. The present invention further relates to a pharmaceutical composition, a fixed-dose combination preparation, and preparation methods and uses thereof.Type: GrantFiled: May 28, 2019Date of Patent: May 28, 2024Assignee: HUA Medicine (Shanghai) Ltd.Inventors: Li Chen, Yongguo Li, Gaosen Wang, Huisheng Gao
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Patent number: 11963947Abstract: Disclosed is a pharmaceutical combination comprising a glucokinase activator or a pharmaceutically acceptable salt thereof, an isotopic label thereof, a crystalline form thereof, a hydrate, a solvate, a diastereomeric or enantiomeric form thereof, and a DPP-IV inhibitor. Disclosed are a pharmaceutical composition and a fixed dose of a compound preparation, and the methods for preparing the pharmaceutical composition and the fixed dose of the compound preparation and the uses thereof.Type: GrantFiled: May 28, 2019Date of Patent: April 23, 2024Assignee: HUA Medicine (Shanghai) Ltd.Inventors: Li Chen, Yongguo Li, Gaosen Wang, Huisheng Gao
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Patent number: 11872221Abstract: Provided herein is a method of treating, preventing, or ameliorating one or more symptoms of an untreated or treatment-resistant diabetes with a glucokinase activator, optionally in combination with a dipeptidyl peptidase-4 inhibitor.Type: GrantFiled: January 29, 2021Date of Patent: January 16, 2024Assignee: HUA Medicine (Shanghai) Ltd.Inventors: Li Chen, Shuang Ren, Jiayi Zhang
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Patent number: 11857536Abstract: Provided herein is a method of treating, preventing, or ameliorating one or more symptoms of a glucokinase-mediated disorder, disease, or condition in a renally impaired subject with a glucokinase activator (GKA), for example, dorzagliatin. Also provided herein is a method of treating, preventing, or ameliorating one or more symptoms of a diabetes in a renally impaired subject with a GKA. Additionally, provided herein is a method of treating, preventing, or ameliorating one or more symptoms of a chronic kidney disease with a GKA.Type: GrantFiled: June 3, 2021Date of Patent: January 2, 2024Assignee: HUA Medicine (Shanghai) Ltd.Inventors: Li Chen, Shuang Ren, Chengfeng Jiao, Yaohui Wang
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Patent number: 11813274Abstract: Provided herein is a method of treating, preventing, or ameliorating one or more symptoms of an untreated or treatment-resistant diabetes with a glucokinase activator and a sodium-glucose cotransporter-2 inhibitor.Type: GrantFiled: April 21, 2021Date of Patent: November 14, 2023Assignee: HUA Medicine (Shanghai) Ltd.Inventors: Li Chen, Shuang Ren, Jiayi Zhang
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Publication number: 20230312455Abstract: A method for preparing a substituted acrylate compound of general formula (I) is provided.Type: ApplicationFiled: August 23, 2021Publication date: October 5, 2023Applicant: Hua Medicine (Shanghai) Ltd.Inventors: Jin She, Li Chen, Guanghua Lv, Xiangle Jin, Lizhen Xia, Jun Li
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Patent number: 11666556Abstract: The present invention relates to a pharmaceutical combination, the pharmaceutical combination comprising a glucokinase activator or a pharmaceutically acceptable salt thereof, an isotopic label thereof, a crystal form thereof, a hydrate, a solvate, a diastereomer or enantiomer, and a K-ATP channel blocker. The present invention further relates to a pharmaceutical composition, a fixed dose compound preparation, and a method for preparing the pharmaceutical composition and the fixed dose compound preparation as well as a use thereof.Type: GrantFiled: May 28, 2019Date of Patent: June 6, 2023Assignee: HUA MEDICINE (SHANGHAI) LIMITEDInventors: Li Chen, Yongguo Li, Gaosen Wang, Huisheng Gao
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Publication number: 20220202779Abstract: Disclosed is a solid dispersion and a preparation method therefor. The solid dispersion contains a glucokinase activator, an isotopic label thereof, or a medicinal salt thereof and a polymer support. Further disclosed is a solid dispersion composition containing the solid dispersion and an excipient. Also disclosed is an oral preparation of the glucokinase activator, containing the solid dispersion or the solid dispersion composition. Also disclosed is a tablet and a capsule of the glucokinase activator and a preparation method therefor. In addition, also disclosed is the uses of the solid dispersion, the solid dispersion composition and the oral preparations comprising the tablet and the capsule, which can be used for treating and/or preventing selected diseases or medical conditions and especially one or more diseases selected from type I diabetes mellitus, type II diabetes mellitus, impaired glucose tolerance, impaired fasting glucose and hyperglycemia.Type: ApplicationFiled: January 26, 2022Publication date: June 30, 2022Applicant: Hua Medicine (Shanghai) Ltd.Inventors: Li Chen, Yongguo Li, Gaosen Wang
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Patent number: 11266630Abstract: Disclosed is a solid dispersion and a preparation method therefor. The solid dispersion contains a glucokinase activator, an isotopic label thereof, or a medicinal salt thereof and a polymer support. Further disclosed is a solid dispersion composition containing the solid dispersion and an excipient. Also disclosed is an oral preparation of the glucokinase activator, containing the solid dispersion or the solid dispersion composition. Also disclosed is a tablet and a capsule of the glucokinase activator and a preparation method therefor. In addition, also disclosed is the uses of the solid dispersion, the solid dispersion composition and the oral preparations comprising the tablet and the capsule, which can be used for treating and/or preventing selected diseases or medical conditions and especially one or more diseases selected from type I diabetes mellitus, type II diabetes mellitus, impaired glucose tolerance, impaired fasting glucose and hyperglycemia.Type: GrantFiled: December 14, 2017Date of Patent: March 8, 2022Assignee: Hua Medicine (Shanghai) Ltd.Inventors: Li Chen, Yongguo Li, Gaosen Wang
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Patent number: 10941132Abstract: Provided herein are compounds of the formula I: as well as pharmaceutically acceptable salts thereof, wherein the substituents are as those disclosed in the specification. These compounds, and the pharmaceutical compositions containing them, are useful for the treatment or prevention of mGluR5 mediated disorders, such as acute and/or chronic neurological disorders, cognitive disorders and memory deficits, as well as acute and chronic pain.Type: GrantFiled: January 5, 2016Date of Patent: March 9, 2021Assignee: Hua Medicine (Shanghai) Ltd.Inventors: Li Chen, Xiaowei Jin
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Patent number: 10669255Abstract: Provided herein are compounds of the formula (I): as well as pharmaceutically acceptable salts thereof, wherein the substituents are as those disclosed in the specification. These compounds, and the pharmaceutical compositions containing them, are useful for the treatment or prevention of mGluR5 mediated disorders, such as acute and/or chronic neurological disorders, cognitive disorders and memory deficits, as well as acute and chronic pain.Type: GrantFiled: April 6, 2016Date of Patent: June 2, 2020Assignee: HUA MEDICINE (SHANGHAI) LTD.Inventors: Li Chen, Yongguo Li
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Publication number: 20190328713Abstract: Disclosed is a solid dispersion and a preparation method therefor. The solid dispersion contains a glucokinase activator, an isotopic label thereof, or a medicinal salt thereof and a polymer support. Further disclosed is a solid dispersion composition containing the solid dispersion and an excipient. Also disclosed is an oral preparation of the glucokinase activator, containing the solid dispersion or the solid dispersion composition. Also disclosed is a tablet and a capsule of the glucokinase activator and a preparation method therefor. In addition, also disclosed is the uses of the solid dispersion, the solid dispersion composition and the oral preparations comprising the tablet and the capsule, which can be used for treating and/or preventing selected diseases or medical conditions and especially one or more diseases selected from type I diabetes mellitus, type II diabetes mellitus, impaired glucose tolerance, impaired fasting glucose and hyperglycemia.Type: ApplicationFiled: December 14, 2017Publication date: October 31, 2019Applicant: Hua Medicine (Shanghai) Ltd.Inventors: Li Chen, Yongguo Li, Gaosen Wang
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Patent number: 10328054Abstract: Provided herein are compounds of the formula (I), as well as pharmaceutically acceptable salts thereof, wherein the substituents are as those disclosed in the specification. These compounds, and the pharmaceutical compositions containing them, are useful for the treatment or prevention of mGluR5 mediated disorders, such as acute and/or chronic neurological disorders, cognitive disorders and memory deficits, as well as acute and chronic pain.Type: GrantFiled: October 21, 2016Date of Patent: June 25, 2019Assignee: Hua Medicine (Shanghai) Ltd.Inventors: Li Chen, Yuejiao Duan, Jin She, Chengde Wu
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Publication number: 20180318254Abstract: Provided herein are compounds of the formula (I), as well as pharmaceutically acceptable salts thereof, wherein the substituents are as those disclosed in the specification. These compounds, and the pharmaceutical compositions containing them, are useful for the treatment or prevention of mGluR5 mediated disorders, such as acute and/or chronic neurological disorders, cognitive disorders and memory deficits, as well as acute and chronic pain.Type: ApplicationFiled: October 21, 2016Publication date: November 8, 2018Applicant: Hua Medicine (Shanghai) Ltd.Inventors: Li Chen, Yuejiao Duan, Jin She, Chengde Wu
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Patent number: 9388168Abstract: The present invention relates to a novel process for the preparation of of the formula (I) (I) wherein R1 and R2 are described herein. The compounds prepared by the present invention are useful in the synthesis and manufacture of compounds for treating diseases or conditions associated with inhibiting actin polymerization.Type: GrantFiled: December 20, 2013Date of Patent: July 12, 2016Assignee: HUA MEDICINEInventors: Junli Chen, Yi Ren, Jin She, Lin Wang