Patents Assigned to TAHO PHARMACEUTICALS, LTD.
  • Patent number: 11304933
    Abstract: A fast acting orally disintegrating film (ODF) for treatment of various medical conditions including emesis that has a simple formulation, easy to manufacture and has similar pharmacokinetic profile to currently commercially available orally administered drug products is provided. The ODF comprises an active pharmaceutical ingredient such as ondansetron or a pharmaceutical acceptable salt thereof in an amount of 2 to 24 mg, at least one hydrophilic film forming polymer in an amount of at least 8% by weight of the film, wherein the at least one hydrophilic film forming polymer is characterized by having a molecular weight of 5000 to 50000 Da, and a water soluble excipient in an amount of 10 to 30% by weight of the film.
    Type: Grant
    Filed: September 13, 2019
    Date of Patent: April 19, 2022
    Assignee: TAHO PHARMACEUTICALS LTD.
    Inventors: Catherine Lee, Chien-Chiao Wang
  • Patent number: 11229611
    Abstract: The present invention relates to transdermal drug delivery system of pharmaceutical compositions, which have a satisfactory in-vitro performance and good bioavailability. In particular, the transdermal pharmaceutical composition of clobazam in the present invention includes a micro-emulsion in liquid or semi solid form, in a dosage form adapted for transdermal delivery (e.g., transdermal patch) for treatment of certain types of epilepsy and anxiety for continues application.
    Type: Grant
    Filed: April 23, 2021
    Date of Patent: January 25, 2022
    Assignee: TAHO PHARMACEUTICALS LTD.
    Inventors: Moonika Sari Widjajana, Tachien Lu, Catherine Lee
  • Patent number: 10758546
    Abstract: The present invention provides a transdermal delivery system, which comprises a drug-containing matrix layer comprising: galantamine or its pharmaceutically acceptable salt as an active ingredient; and a styrene-butadiene-styrene copolymer or a styrene-isoprene-styrene copolymer as an adhesive.
    Type: Grant
    Filed: July 20, 2016
    Date of Patent: September 1, 2020
    Assignees: Industry-Academic Cooperation Foundation, TAHO Pharmaceuticals Ltd.
    Inventors: Hoo-kyun Choi, Myung-kwan Chun
  • Patent number: 10537532
    Abstract: Disclosed herein is a transdermal delivery system comprising methylphenidate or its salt as an active ingredient. Also provided are methods of delivering a therapeutically effective amount of methylphenidate to a subject for the treatment of a disease condition. The disease condition includes a neurological condition such as Attention Deficit Disorder (ADD) and/or Attention Deficit/Hyperactivity Disorder (ADHD). Kits including the transdermal delivery system and methods of making and using the transdermal delivery system are also provided.
    Type: Grant
    Filed: April 24, 2018
    Date of Patent: January 21, 2020
    Assignee: TAHO PHARMACEUTICALS LTD.
    Inventors: Shen-Yung Kao, Taijung Wu, Catherine Lee
  • Patent number: 10456378
    Abstract: A fast acting orally disintegrating film (ODF) for treatment of various medical conditions including emesis that has a simple formulation, easy to manufacture and has similar pharmacokinetic profile to currently commercially available orally administered drug products is provided. The ODF comprises an active pharmaceutical ingredient such as ondansetron or a pharmaceutical acceptable salt thereof in an amount of 2 to 24 mg, at least one hydrophilic film forming polymer in an amount of at least 8% by weight of the film, wherein the at least one hydrophilic film forming polymer is characterized by having a molecular weight of 5000 to 50000 Da, and a water soluble excipient in an amount of 10 to 30% by weight of the film.
    Type: Grant
    Filed: November 14, 2016
    Date of Patent: October 29, 2019
    Assignee: TAHO Pharmaceuticals Ltd.
    Inventors: Catherine Lee, Chien-Chiao Wang
  • Patent number: 10420733
    Abstract: Disclosed herein is a transdermal delivery system comprising methylphenidate or its salt as an active ingredient. Also provided are methods of delivering a therapeutically effective amount of methylphenidate to a subject for the treatment of a disease condition. The disease condition includes a neurological condition such as Attention Deficit Disorder (ADD) and/or Attention Deficit/Hyperactivity Disorder (ADHD). Kits including the transdermal delivery system and methods of making and using the transdermal delivery system are also provided.
    Type: Grant
    Filed: April 24, 2018
    Date of Patent: September 24, 2019
    Assignee: TAHO PHARMACEUTICALS LTD.
    Inventors: Shen-Yung Kao, Taijung Wu, Catherine Lee
  • Publication number: 20180296495
    Abstract: A fast acting orally disintegrating film (ODF) for administration of local anesthetic for alleviating physical and psychological discomfort in the oral cavity during procedures such as dental procedures or for relieving pain generally such as toothaches. The ODF comprises an active pharmaceutical ingredient such as lidocaine free base or a pharmaceutically acceptable salt thereof in a therapeutically acceptable amount such as about 24 mg, at least one primary hydrophilic film forming polymer, at least one secondary hydrophilic film forming polymer, wherein the ratio of the primary hydrophilic film forming polymer to the secondary hydrophilic film forming polymer is about 1:1 to about 20:1 by weight. The ODF further comprises a plasticizer wherein the ratio of the total weight of primary and secondary hydrophilic film forming polymer to the weight of the plasticizer is about 4:1 to about 4:3.
    Type: Application
    Filed: June 30, 2016
    Publication date: October 18, 2018
    Applicant: TAHO PHARMACEUTICALS LTD.
    Inventors: Catherine Lee, Chien-Chiao Wang, Fang-Chu Lin
  • Patent number: 9993445
    Abstract: Disclosed herein is an oral pharmaceutical composition in the form of an aqueous solution of atomoxetine as an active ingredient. The aqueous solution of atomoxetine comprises a taste-masked liquid carrier comprising peppermint, orange flavor and a viscosity agent. The combined flavors successfully masked atomoxetine hydrochloride's bitter smell and/or taste which makes it a novel palatable pharmaceutical composition. The viscosity agent improves the oral pharmaceutical composition's consistency and provides a smooth texture which makes it easy to swallow. More specifically, the oral pharmaceutical composition comprises effective amounts of: (a) atomoxetine or the pharmaceutically acceptable salts thereof; and (b) a taste-masked liquid carrier. Also provided is a method for making the aqueous solution of atomoxetine. The present disclosure also provides methods of using oral pharmaceutical composition for the treatment of a subject having a disorder treatable by the administration of atomoxetine.
    Type: Grant
    Filed: November 29, 2017
    Date of Patent: June 12, 2018
    Assignee: TAHO PHARMACEUTICALS LTD.
    Inventors: Chin Chung Lin, Chien-Chiao Wang, Catherine Lee
  • Patent number: 9980921
    Abstract: Disclosed herein is a transdermal delivery system comprising methylphenidate or its salt as an active ingredient. Also provided are methods of delivering a therapeutically effective amount of methylphenidate to a subject for the treatment of a disease condition. The disease condition includes a neurological condition such as Attention Deficit Disorder (ADD) and/or Attention Deficit/Hyperactivity Disorder (ADHD). Kits including the transdermal delivery system and methods of making and using the transdermal delivery system are also provided.
    Type: Grant
    Filed: June 27, 2017
    Date of Patent: May 29, 2018
    Assignee: TAHO PHARMACEUTICALS LTD.
    Inventors: Shen-Yung Kao, Taijung Wu, Catherine Lee
  • Patent number: 9855228
    Abstract: Disclosed herein is an oral pharmaceutical composition in the form of an aqueous solution of atomoxetine as an active ingredient. The aqueous solution of atomoxetine comprises a taste-masked liquid carrier comprising peppermint, orange flavor and a viscosity agent. The combined flavors successfully masked atomoxetine hydrochloride's bitter smell and/or taste which makes it a novel palatable pharmaceutical composition. The viscosity agent improves the oral pharmaceutical composition's consistency and provides a smooth texture which makes it easy to swallow. More specifically, the oral pharmaceutical composition comprises effective amounts of: (a) atomoxetine or the pharmaceutically acceptable salts thereof; and (b) a taste-masked liquid carrier. Also provided is a method for making the aqueous solution of atomoxetine. The present disclosure also provides methods of using oral pharmaceutical composition for the treatment of a subject having a disorder treatable by the administration of atomoxetine.
    Type: Grant
    Filed: December 14, 2016
    Date of Patent: January 2, 2018
    Assignee: TAHO PHARMACEUTICALS LTD.
    Inventors: Chin Chung Lin, Chien-Chiao Wang, Catherine Lee
  • Publication number: 20170056374
    Abstract: A fast acting orally disintegrating film (ODF) for treatment of various medical conditions including emesis that has a simple formulation, easy to manufacture and has similar pharmacokinetic profile to currently commercially available orally administered drug products is provided. The ODF comprises an active pharmaceutical ingredient such as ondansetron or a pharmaceutical acceptable salt thereof in an amount of 2 to 24 mg, at least one hydrophilic film forming polymer in an amount of at least 8% by weight of the film, wherein the at least one hydrophilic film forming polymer is characterized by having a molecular weight of 5000 to 50000 Da, and a water soluble excipient in an amount of 10 to 30% by weight of the film.
    Type: Application
    Filed: November 14, 2016
    Publication date: March 2, 2017
    Applicant: TAHO Pharmaceuticals Ltd.
    Inventors: Catherine Lee, Chien-Chiao Wang
  • Patent number: 9066886
    Abstract: Disclosed herein is a transdermal system in a matrix form capable of enhancing granisetron carrying efficiency and improving transdermal absorption while inhibiting recrystallization, which comprises: at least one transdermal enhancer selected from a group consisting of polyglyceryl-3 oleate, polyethyleneglycol-20 almond glyceride, polyethyleneglycol-12 palm kernel glyceride, isopropyl myristate and oleyl alcohol; and an acrylate polymer.
    Type: Grant
    Filed: August 22, 2008
    Date of Patent: June 30, 2015
    Assignee: TAHO PHARMACEUTICALS, LTD.
    Inventor: Hoo-Kyun Choi