Patents Assigned to HUA MEDICINE
  • Patent number: 11963947
    Abstract: 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: Grant
    Filed: May 28, 2019
    Date of Patent: April 23, 2024
    Assignee: HUA Medicine (Shanghai) Ltd.
    Inventors: Li Chen, Yongguo Li, Gaosen Wang, Huisheng Gao
  • Patent number: 11872221
    Abstract: 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: Grant
    Filed: January 29, 2021
    Date of Patent: January 16, 2024
    Assignee: HUA Medicine (Shanghai) Ltd.
    Inventors: Li Chen, Shuang Ren, Jiayi Zhang
  • Patent number: 11857536
    Abstract: 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: Grant
    Filed: June 3, 2021
    Date of Patent: January 2, 2024
    Assignee: HUA Medicine (Shanghai) Ltd.
    Inventors: Li Chen, Shuang Ren, Chengfeng Jiao, Yaohui Wang
  • Patent number: 11813274
    Abstract: 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: Grant
    Filed: April 21, 2021
    Date of Patent: November 14, 2023
    Assignee: HUA Medicine (Shanghai) Ltd.
    Inventors: Li Chen, Shuang Ren, Jiayi Zhang
  • Publication number: 20230312455
    Abstract: A method for preparing a substituted acrylate compound of general formula (I) is provided.
    Type: Application
    Filed: August 23, 2021
    Publication date: October 5, 2023
    Applicant: Hua Medicine (Shanghai) Ltd.
    Inventors: Jin She, Li Chen, Guanghua Lv, Xiangle Jin, Lizhen Xia, Jun Li
  • Patent number: 11666556
    Abstract: 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: Grant
    Filed: May 28, 2019
    Date of Patent: June 6, 2023
    Assignee: HUA MEDICINE (SHANGHAI) LIMITED
    Inventors: Li Chen, Yongguo Li, Gaosen Wang, Huisheng Gao
  • Publication number: 20220202779
    Abstract: 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: Application
    Filed: January 26, 2022
    Publication date: June 30, 2022
    Applicant: Hua Medicine (Shanghai) Ltd.
    Inventors: Li Chen, Yongguo Li, Gaosen Wang
  • Patent number: 11266630
    Abstract: 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: Grant
    Filed: December 14, 2017
    Date of Patent: March 8, 2022
    Assignee: Hua Medicine (Shanghai) Ltd.
    Inventors: Li Chen, Yongguo Li, Gaosen Wang
  • Patent number: 10941132
    Abstract: 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: Grant
    Filed: January 5, 2016
    Date of Patent: March 9, 2021
    Assignee: Hua Medicine (Shanghai) Ltd.
    Inventors: Li Chen, Xiaowei Jin
  • Patent number: 10669255
    Abstract: 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: Grant
    Filed: April 6, 2016
    Date of Patent: June 2, 2020
    Assignee: HUA MEDICINE (SHANGHAI) LTD.
    Inventors: Li Chen, Yongguo Li
  • Publication number: 20190328713
    Abstract: 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: Application
    Filed: December 14, 2017
    Publication date: October 31, 2019
    Applicant: Hua Medicine (Shanghai) Ltd.
    Inventors: Li Chen, Yongguo Li, Gaosen Wang
  • Patent number: 10328054
    Abstract: 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: Grant
    Filed: October 21, 2016
    Date of Patent: June 25, 2019
    Assignee: Hua Medicine (Shanghai) Ltd.
    Inventors: Li Chen, Yuejiao Duan, Jin She, Chengde Wu
  • Publication number: 20180318254
    Abstract: 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: Application
    Filed: October 21, 2016
    Publication date: November 8, 2018
    Applicant: Hua Medicine (Shanghai) Ltd.
    Inventors: Li Chen, Yuejiao Duan, Jin She, Chengde Wu
  • Patent number: 9388168
    Abstract: 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: Grant
    Filed: December 20, 2013
    Date of Patent: July 12, 2016
    Assignee: HUA MEDICINE
    Inventors: Junli Chen, Yi Ren, Jin She, Lin Wang