Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020111788 - SOLID PREPARATION CONTAINING POLYGONUM CUSPIDATUM EXTRACT FOR ORAL ADMINISTRATION AND HAVING IMPROVED STABILITY, AND PREPARATION METHOD THEREFOR

Publication Number WO/2020/111788
Publication Date 04.06.2020
International Application No. PCT/KR2019/016503
International Filing Date 27.11.2019
IPC
A61K 36/704 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
36Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
18Magnoliophyta (angiosperms)
185Magnoliopsida (dicotyledons)
70Polygonaceae (Buckwheat family), e.g. spineflower or dock
704Polygonum, e.g. knotweed
A61K 9/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
A61K 9/08 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
08Solutions
A61K 47/26 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
47Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
06Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
26Carbohydrates, e.g. sugar alcohols, amino sugars, nucleic acids, mono-, di- or oligo-saccharides; Derivatives thereof, e.g. polysorbates, sorbitan fatty acid esters or glycyrrhizin
A61K 47/38 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
47Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
30Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
36Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
38Cellulose; Derivatives thereof
A61K 47/12 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
47Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
06Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
08containing oxygen
12Carboxylic acids; Salts or anhydrides thereof
CPC
A61K 36/704
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
36Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
18Magnoliophyta (angiosperms)
185Magnoliopsida (dicotyledons)
70Polygonaceae (Buckwheat family), e.g. spineflower or dock
704Polygonum, e.g. knotweed
A61K 47/12
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
47Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
06Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
08containing oxygen, ; e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
12Carboxylic acids; Salts or anhydrides thereof
A61K 47/26
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
47Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
06Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
26Carbohydrates, e.g. sugar alcohols, amino sugars, nucleic acids, mono-, di- or oligo-saccharides; Derivatives thereof, e.g. polysorbates, sorbitan fatty acid esters or glycyrrhizin
A61K 47/38
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
47Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
30Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
36Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
38Cellulose; Derivatives thereof
A61K 9/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
A61K 9/08
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
08Solutions
Applicants
  • 삼일제약주식회사 SAMIL PHARMACEUTICAL CO., LTD. [KR]/[KR]
Inventors
  • 이정민 LEE, Jeong Min
  • 윤형영 YOON, Hyung-Young
  • 정상욱 JUNG, Sang Wook
  • 구형모 KOO, Hyoung Mo
Agents
  • 최규환 CHOI, Kyu Whan
Priority Data
10-2018-015000728.11.2018KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) SOLID PREPARATION CONTAINING POLYGONUM CUSPIDATUM EXTRACT FOR ORAL ADMINISTRATION AND HAVING IMPROVED STABILITY, AND PREPARATION METHOD THEREFOR
(FR) PRÉPARATION SOLIDE CONTENANT UN EXTRAIT DE POLYGONUM CUSPIDATUM POUR ADMINISTRATION ORALE ET AYANT UNE STABILITÉ AMÉLIORÉE, ET SON PROCÉDÉ DE PRÉPARATION
(KO) 안정성이 증진된 경구투여용 호장근 추출물을 포함하는 고형제제 및 이의 제조방법
Abstract
(EN)
The present invention relates to a solid preparation, containing a polygonum cuspidatum extract for oral administration and having improved stability, and a preparation method therefor. A solid preparation prepared according to a preparation method of the present invention is excellent in tablet processing problems, hardness, friability and disintegration stability, and has effects of hardly decreasing the amount of an active ingredient exhibiting medicinal effects even when time passes and of maintaining an initial state as is since the solid preparation is not modified.
(FR)
La présente invention concerne une préparation solide contenant un extrait de polygonum cuspidatum pour une administration orale et ayant une stabilité améliorée, et son procédé de préparation. Une préparation solide préparée selon un procédé de préparation de la présente invention est excellente en termes de problèmes de traitement de comprimés, de dureté, de friabilité et de stabilité à la désagrégation, et permet de réduire difficilement la quantité d'un principe actif présentant des effets médicinaux même au fil du temps et de maintenir un état initial étant donné que la préparation solide n'est pas modifiée.
(KO)
본 발명은 안정성이 증진된 경구투여용 호장근 추출물을 포함하는 고형제제 및 이의 제조방법에 관한 것으로, 본 발명의 제조방법에 따라 제조된 고형제제는 타정장애, 경도, 마손도 및 붕해 안정성이 우수하며, 시간이 경과하여도 약효를 나타내는 유효성분의 함량이 거의 감소하지 않고, 고형제제의 변형이 없어 초기 상태 그대로 유지되는 효과가 있는 것이다.
Latest bibliographic data on file with the International Bureau