Patents Assigned to Hanmi Pharm. Co., Ltd.
  • Publication number: 20170196943
    Abstract: A composition for preventing or treating diabetes mellitus includes insulin and a GLP-1/glucagon dual agonist. The composition can inhibit the weight gain and reduce the danger of hypoglycemia due to the administration of insulin, lower the administration dose and greatly improve the compliance of drugs through a combined administration of a long-acting insulin conjugate and a long-acting GLP-1/glucagon dual agonist conjugate. In addition, the long-acting insulin conjugate and the long-acting GLP-1/glucagon dual agonist conjugate can improve the in vivo sustainability and stability because an insulin and a GLP-1/glucagon dual agonist are linked to the immunoglobulin Fc region via a non-peptidyl linker. A method for preventing or treat diabetes mellitus includes administration of the insulin and a GLP-1/glucagon dual agonist.
    Type: Application
    Filed: June 1, 2015
    Publication date: July 13, 2017
    Applicant: HANMI PHARM. CO., LTD.
    Inventors: Sung Youb JUNG, Sang Youn HWANG, Seung Su KIM, In Young CHOI, Se Chang KWON
  • Publication number: 20170157108
    Abstract: The present invention relates to a liquid formulation comprising a solubilizer and montelukast or pharmaceutically acceptable salt thereof in a solution state as an active ingredient, and a method for preparing same. The liquid formulation of the present invention allows montelukast or pharmaceutically acceptable salt thereof to be substantially dissolved and present in a solution state, thereby preventing decrease of dissolution over time and increasing its bioavailability. In addition, because the liquid formulation of the present invention shows superior stability, taste and flavor, its medication compliance can be enhanced, and it can be effectively utilized for asthma and allergic rhinitis patients.
    Type: Application
    Filed: December 17, 2014
    Publication date: June 8, 2017
    Applicant: HANMI PHARM. CO., LTD.
    Inventors: Taek Kwan KWON, Xue Wen YAN, Zhao Zhen WANG, Yong Il KIM, Jae Hyun PARK, Jong Soo WOO
  • Patent number: 9663565
    Abstract: The present invention relates to an insulinotropic peptide derivative with a modified N-terminal charge and a pharmaceutical composition including the same. Specifically, the insulinotropic peptide derivative is characterized in that the N-terminal positive charge of the insulinotropic peptide is modified to a neutral or net negative charge at neutral pH. The insulinotropic peptide derivative according to the present invention is rapidly dissociated from the GLP-1 receptor owing to the above modification in the N-terminal charge, and exhibits enhanced insulinotropic ability and blood glucose-lowering activity compared to the native insulinotropic peptide while maintaining its stability in blood. Accordingly, the insulinotropic peptide derivative of the present invention is very useful for the treatment of type 2 diabetes.
    Type: Grant
    Filed: January 3, 2014
    Date of Patent: May 30, 2017
    Assignee: HANMI PHARM. CO., LTD.
    Inventors: Sung Youb Jung, Sang Youn Hwang, In Young Choi, Sung Hee Park, Se Chang Kwon
  • Publication number: 20170128589
    Abstract: The present invention relates to a method for improving the solubility of a physiologically active protein or peptide compared to that of a physiologically active protein or peptide which is not conjugated to an immunoglobulin Fc fragment, in which the method comprises conjugating the physiologically active protein or peptide to an immunoglobulin Fc fragment; and a composition for improving the solubility of a physiologically active protein or peptide, comprising an immunoglobulin Fc fragment, in which the composition improves the solubility compared to a composition without an immunoglobulin Fc fragment.
    Type: Application
    Filed: March 31, 2015
    Publication date: May 11, 2017
    Applicant: HANMI PHARM. CO., LTD.
    Inventors: Hyung Kyu LIM, Jong Soo LEE, Dae Jin KIM, Sung Min BAE, Sung Youb JUNG, Se Chang KWON
  • Publication number: 20170112799
    Abstract: Provided is an amorphous solid dispersion including a taxane or a pharmaceutically acceptable salt thereof, a pharmaceutically acceptable polymer, and a pharmaceutically acceptable surfactant, which has enhanced solubility. Also provided is a method for preparing the solid dispersion. The present subject matter also provides a tablet having good solubility, bioavailability and stability, which comprises the amorphous solid dispersion, an intragranular excipient, and an extragranular excipient.
    Type: Application
    Filed: March 20, 2015
    Publication date: April 27, 2017
    Applicant: HANMI PHARM. CO., LTD.
    Inventors: Shanmugam SRINIVASAN, Ho Taek IM, Young Su YOON, Yong Il KIM, Jae Hyun PARK, Jong Soo WOO
  • Publication number: 20170101455
    Abstract: The present invention relates to an insulin analog that has reduced insulin receptor binding affinity for the purpose of increasing the blood half-life of insulin, and long-acting insulin, a conjugate, and a method of preparing long-acting insulin using the same.
    Type: Application
    Filed: January 20, 2015
    Publication date: April 13, 2017
    Applicant: HANMI PHARM. CO., LTD.
    Inventors: Sung Youb JUNG, Sang Youn HWANG, Euh Lim OH, Sung Hee PARK, Hyun Uk KIM, Chang Ki LIM, Se Chang KWON
  • Publication number: 20170100488
    Abstract: The present invention relates to a method for increasing serum half-life of a protein or peptide and decreasing immunogenicity thereof by site-specifically binding a carrier to a protein or peptide, and to the use thereof. The conjugate of the physiologically active protein or peptide of the present invention can significantly decrease immunogenicity in the human body and thus reduce antibody production rate against the protein or peptide. Therefore, the present conjugate has advantages in that a phenomenon of reduced clinical effects of the physiologically active protein or peptide is low, and it can be effectively used in the development of long-acting formulations having a high safety against the immune response.
    Type: Application
    Filed: June 5, 2015
    Publication date: April 13, 2017
    Applicant: HANMI PHARM. CO., LTD.
    Inventors: Sung Hee PARK, Seung Su KIM, Hyung Kyu LIM, Jae Hyuk CHOI, In Young CHOI, Se Chang KWON
  • Publication number: 20170066750
    Abstract: The present invention relates to a novel bicyclic derivative that has an inhibitory activity against sodium-glucose linked transporters (SGLTs) present in the intestines and kidneys, or a pharmaceutically acceptable salt, isomer, hydrate or solvate thereof, and a pharmaceutical composition including the same as an active ingredient, which effectively inhibit the SGLT activity, and thus can be used as a therapeutic agent to treat diseases caused by hyperglycemia, such as diabetes including insulin-dependent diabetes (type I diabetes mellitus) and non-insulin-dependent diabetes (type II diabetes mellitus), diabetic complications, and obesity.
    Type: Application
    Filed: May 8, 2015
    Publication date: March 9, 2017
    Applicant: HANMI PHARM. CO., LTD.
    Inventors: Ji Sook KIM, Won Jeoung KIM, Wook JANG, Ji Young SONG, Moon Sub LEE, Nam Du KIM, Kwee Hyun SUH
  • Publication number: 20170027871
    Abstract: Disclosed is a pharmaceutical combination formulation comprising a first discrete part containing amlodipine and rosuvastatin and a second discrete part containing losartan, which exhibits improved dissolution rate and stability. The inventive combination formulation comprising amlodipine, losartan and rosuvastatin having different action mechanisms from one another can be effectively used to prevent or treat a cardiovascular disorder. Designed to minimize an interaction among active ingredients, the pharmaceutical combination formulation exhibits excellent storage stability and dissolution rates of amlodipine, losartan and rosuvastatin, and thus can be useful in pharmaceutical industries.
    Type: Application
    Filed: November 20, 2014
    Publication date: February 2, 2017
    Applicant: HANMI PHARM. CO., LTD.
    Inventors: Ho Taek IM, Myoung Ki JEONG, Yong Il KIM, Jae Hyun PARK, Jong Soo WOO, Hyuk Jun CHO
  • Patent number: 9549936
    Abstract: Disclosed are a dry powder for inhalation formulation comprising salmeterol xinafoate, fluticasone propionate and tiotropium bromide, as pharmaceutically active ingredients, and a carrier, and an inhalation formulation comprising same and a method for preparing the same. The inventive dry powder inhalation formulation having good content uniformity and showing small changes in the aerodynamic size distribution in accordance with the flow rate changes can effectively deliver said pharmaceutically active ingredients to a target site upon administration, and thus can be useful in the prevention or treatment of respiratory diseases, particularly asthma and COPD.
    Type: Grant
    Filed: June 22, 2015
    Date of Patent: January 24, 2017
    Assignee: HANMI PHARM. CO., LTD.
    Inventors: Kyeong Soo Kim, Deokkyu Lee, Dong Ho Kim, Yong II Kim, Jae Hyun Park, Jong Soo Woo
  • Publication number: 20160367551
    Abstract: The present invention relates to a complex granule formulation comprising a first granular part comprising levocetirizine or its pharmaceutically acceptable salt, cyclodextrin or its derivative, and an alkalinizing agent; and a second granular part comprising montelukast or its pharmaceutically acceptable salt, cyclodextrin or its derivative, and an alkalinizing agent. This formulation can effectively inhibit the production of related compounds of levocetirizine and montelukast by allowing levocetirizine and montelukast to form clathrate complexes with cyclodextrin, and using an alkalinizing agent. This formulation not only shows increased stability and bioavailability, but also improves patient compliance owing to its effective masking of bitter taste.
    Type: Application
    Filed: June 16, 2014
    Publication date: December 22, 2016
    Applicant: HANMI PHARM. CO., LTD
    Inventors: Ho Taek IM, Taek Kwan KWON, Yong Il KIM, Jae Hyun PARK, Jong Soo WOO
  • Patent number: 9518043
    Abstract: The present invention relates to a novel method for preparing 1-(4-(4-(3,4-dichloro-2-fluorophenylamino)-7-methoxyquinazolin-6-yloxy)piperidin-1-yl)prop-2-en-1-one in a simpler process as compared with conventional methods by allowing 4-(3,4-dichloro-2-fluorophenylamino)-7-methoxyquinazolin-6-ol to react with an N-acyl piperidine derivative in an inert polar protic solvent in the presence of a base.
    Type: Grant
    Filed: January 27, 2014
    Date of Patent: December 13, 2016
    Assignee: Hanmi Pharm. Co., Ltd.
    Inventors: Keuk Chan Bang, Jae Hyuk Jung, Young Ho Moon
  • Publication number: 20160346213
    Abstract: Provided are a solid composite formulation for oral administration, the solid composite formulation including: an ezetimibe granules-part including ezetimibe, said ezetimibe having a particle size distribution wherein the average particle size d(0.9) for the bottom 90% is about 10 ?m or less; and a rosuvastatin mixture-part including rosuvastatin or a pharmaceutically acceptable salt thereof, and a method of preparing the composite formulation.
    Type: Application
    Filed: December 30, 2014
    Publication date: December 1, 2016
    Applicant: HANMI PHARM. CO., LTD.
    Inventors: Jung Hyun CHO, Jin Cheul KIM, Yong Il KIM, Seung Jun LEE, Jae Hyun PARK, Jong Soo WOO
  • Patent number: 9486528
    Abstract: The present invention relates to a pharmaceutical formulation for oral administration for preventing or treating allergic rhinitis or asthma, which comprises: (a) a first particle part comprising levocetirizine or a pharmaceutically acceptable salt thereof and an organic acid; and (b) a second particle part comprising montelukast or a pharmaceutically acceptable salt thereof. The pharmaceutical formulation according to the present invention comprises an organic acid as a stabilizing agent, which can effectively inhibit the production of levocetirizine and montelukast related substances, and thus, show good stability.
    Type: Grant
    Filed: January 4, 2013
    Date of Patent: November 8, 2016
    Assignee: HANMI PHARM. CO., LTD
    Inventors: Taek Kwan Kwon, Dong Ho Kim, Kyeong Soo Kim, Yong Il Kim, Jae Hyun Park, Jong Soo Woo
  • Publication number: 20160213789
    Abstract: The present invention relates to a sustained type human growth hormone conjugate preparation comprising: a sustained type human growth hormone (hGH) conjugate resulting from conjugation between the immunoglobulin Fc region and a human growth hormone (hGH) constituting a bioactive peptide; a buffer solution; a nonionic surfactant; and a sugar alcohol. More specifically, the present invention relates to a sustained type human growth hormone conjugate freeze dried preparation and liquid preparation, to a production method for the freeze dried preparation, to a method of reconstituting the freeze dried preparation, and to a kit comprising the freeze dried preparation and a reconstituting solution.
    Type: Application
    Filed: September 26, 2014
    Publication date: July 28, 2016
    Applicant: HANMI PHARM. CO., LTD.
    Inventors: Hwa Peoung RIM, Hyun Uk KIM, Ho Taek IM, Sang Yun KIM, Hyung Kyu LIM, Sung Min BAE, Se Chang KWON
  • Publication number: 20160215278
    Abstract: A method for mass production of human coagulation factor VII derivatives. The method employs an expression vector, containing i) a nucleotide sequence of DHFR promoter devoid of at least one CCGCCC repeat sequence from the GC-rich region thereof and a nucleotide sequence encoding a DHFR operably linked thereto, and ii) a nucleotide sequence of CMV early gene promoter and a nucleotide sequence encoding a human coagulation factor VII derivative operably linked thereto; and adds at least one selected from the group consisting of sodium butyrate, vitamin K, and a culture medium supplement.
    Type: Application
    Filed: August 27, 2014
    Publication date: July 28, 2016
    Applicant: HANMI PHARM. CO., LTD.
    Inventors: Hee Chul KANG, Jin Young KIM, Byung Sun LEE, Hyun Uk KIM, In Young CHOI, Se Chang KWON
  • Patent number: 9394546
    Abstract: The present invention relates to a transformant prepared by introducing an expression vector comprising a polynucleotide encoding for a human immunoglobulin Fc fragment into Pichia sp. yeast, a method for producing an immunoglobulin Fc fragment comprising culturing the transformant, and recovering the immunoglobulin Fc fragment from the culture, and an immunoglobulin Fc fragment, prepared by the above method for use as a drug carrier. The transformant is suggested as a solution to the problems associated with the use of E. coli or animal cells as hosts for producing immunoglobulin Fc fragments useful as drug carriers, so that it can find various applications in the effective and economical production of drugs.
    Type: Grant
    Filed: February 3, 2014
    Date of Patent: July 19, 2016
    Assignee: HANMI PHARM. CO., LTD
    Inventors: Jin-Sun Kim, Yong Ho Huh, Euh Lim Oh, Min Young Kim, Sung Youb Jung, Se Chang Kwon
  • Publication number: 20160199451
    Abstract: The present invention relates to a composition for preventing or treating hyperlipidemia, fatty liver disease or arteriosclerosis, comprising an oxyntomodulin derivative as an active ingredient. The oxyntomodulin derivative has a high ability to activate GLP-1 receptor and glucagon receptor compared to native oxyntomodulin and has the effects of reducing the blood total cholesterol, low-density cholesterol and triglyceride levels that were increased by high-fat diet, and increasing high-density cholesterol levels and the high-density cholesterol/low-density cholesterol ratio. Thus, the oxyntomodulin derivative can be effectively used for the treatment of hyperlipidemia and related diseases.
    Type: Application
    Filed: March 31, 2016
    Publication date: July 14, 2016
    Applicant: HANMI PHARM. CO., LTD.
    Inventors: Sung Youb JUNG, Jin-Sun KIM, Myung Hyun JANG, Sang Hyun LEE, In Young CHOI, Se Chang KWON
  • Patent number: 9388165
    Abstract: A compound selected from the group consisting of an isoquinoline-5-carboxamide derivative of formula (I), a pharmaceutically acceptable salt, an isomer, a hydrate and a solvate thereof is effective for the prevention or treatment of diseases associated with abnormal cell growth, which are caused by abnormal activation of a protein kinases.
    Type: Grant
    Filed: July 17, 2013
    Date of Patent: July 12, 2016
    Assignee: HANMI PHARM. CO., LTD.
    Inventors: In Hwan Bae, Sang Mi Han, Eun Joo Kwak, Young Gil Ahn, Kwee Hyun Suh
  • Publication number: 20160158378
    Abstract: Provided is a long-acting pharmaceutical composition containing a conjugate comprising a physiologically active polypeptide linked to an immunoglobulin Fc fragment, wherein the composition contains a monomeric conjugate comprising one molecule of the physiologically active polypeptide linked to a single immunoglobulin Fc fragment, and optionally contains a multimeric conjugate comprising two or more molecules of the same physiologically active polypeptide linked to a single immunoglobulin Fc fragment, provided that the molar ratio of the monomeric conjugate to the multimeric conjugate in the composition is at least 19; a physiologically active polypeptide monomer-immunoglobulin Fc fragment conjugate that comprises a physiologically active polypeptide monomer linked via a non-peptidyl linker to an immunoglobulin Fc fragment, wherein the physiologically active polypeptide is linked via the non-peptidyl linker to the immunoglobulin Fc fragment in a monomeric form.
    Type: Application
    Filed: July 14, 2014
    Publication date: June 9, 2016
    Applicant: HANMI PHARM. CO., LTD.
    Inventors: Sung Hee PARK, Min Young KIM, Hyung Kyu LIM, Sung Min BAE, Sung Youb JUNG, Se Chang KWON