CN113840596A - 用于胃滞留剂型的衣层 - Google Patents

用于胃滞留剂型的衣层 Download PDF

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Publication number
CN113840596A
CN113840596A CN202080034566.XA CN202080034566A CN113840596A CN 113840596 A CN113840596 A CN 113840596A CN 202080034566 A CN202080034566 A CN 202080034566A CN 113840596 A CN113840596 A CN 113840596A
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CN
China
Prior art keywords
coated
gastroretentive
dosage form
coating layer
gastroretentive dosage
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202080034566.XA
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English (en)
Chinese (zh)
Inventor
R·卡纳斯蒂
T·格兰特
E·皮克
N·比海斯
D·阿尔特雷特尔
S·霍拉尔
M·施瓦兹
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lindera Treatment Co
Original Assignee
Lindera Treatment Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lindera Treatment Co filed Critical Lindera Treatment Co
Publication of CN113840596A publication Critical patent/CN113840596A/zh
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
    • A61J3/005—Coating of tablets or the like
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/4891—Coated capsules; Multilayered drug free capsule shells
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
    • A61J3/07—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms into the form of capsules or similar small containers for oral use
    • A61J3/071—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms into the form of capsules or similar small containers for oral use into the form of telescopically engaged two-piece capsules
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K45/00—Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
    • A61K45/06—Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0053—Mouth and digestive tract, i.e. intraoral and peroral administration
    • A61K9/0065—Forms with gastric retention, e.g. floating on gastric juice, adhering to gastric mucosa, expanding to prevent passage through the pylorus
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/4833—Encapsulating processes; Filling of capsules
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/4841—Filling excipients; Inactive ingredients
    • A61K9/485—Inorganic compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/4841—Filling excipients; Inactive ingredients
    • A61K9/4858—Organic compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/4841—Filling excipients; Inactive ingredients
    • A61K9/4866—Organic macromolecular compounds

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Nutrition Science (AREA)
  • Physiology (AREA)
  • Medicinal Preparation (AREA)
CN202080034566.XA 2019-03-20 2020-03-19 用于胃滞留剂型的衣层 Pending CN113840596A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962821361P 2019-03-20 2019-03-20
US62/821,361 2019-03-20
PCT/US2020/023710 WO2020191231A1 (en) 2019-03-20 2020-03-19 Coatings for gastric residence dosage forms

Publications (1)

Publication Number Publication Date
CN113840596A true CN113840596A (zh) 2021-12-24

Family

ID=72519158

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080034566.XA Pending CN113840596A (zh) 2019-03-20 2020-03-19 用于胃滞留剂型的衣层

Country Status (10)

Country Link
US (1) US12582608B2 (enExample)
EP (1) EP3941444B1 (enExample)
JP (2) JP2022525482A (enExample)
CN (1) CN113840596A (enExample)
AU (1) AU2020242062B2 (enExample)
BR (1) BR112021018424A2 (enExample)
CA (1) CA3134186A1 (enExample)
IL (1) IL286510A (enExample)
MX (1) MX2021011310A (enExample)
WO (1) WO2020191231A1 (enExample)

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WO2020117855A1 (en) 2018-12-03 2020-06-11 Lyndra, Inc. Stomach simulating device
BR112021018496A2 (pt) 2019-03-20 2021-11-30 Lyndra Therapeutics Inc Cápsulas e revestimento de cápsula para formas de dosagem de residência gástrica
AU2020242062B2 (en) 2019-03-20 2025-12-11 Nortiva Bio, Inc. Coatings for gastric residence dosage forms
JP7847119B2 (ja) 2020-07-29 2026-04-16 ザ・セカント・グループ・エルエルシー 架橋ポリ（セバシン酸グリセロール）を含む構造を含む形状誘導型制御放出および保持
WO2024225479A1 (ja) * 2023-04-28 2024-10-31 クオリカプス株式会社 バンドシール液、バンドシール、ゼラチン硬質カプセルの封緘方法、及びゼラチン硬質カプセル製品

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EP3941444A1 (en) 2022-01-26
CA3134186A1 (en) 2020-09-24
IL286510A (en) 2021-10-31
MX2021011310A (es) 2021-12-10
AU2020242062B2 (en) 2025-12-11
US20220192995A1 (en) 2022-06-23
BR112021018424A2 (pt) 2021-11-23
JP2025067914A (ja) 2025-04-24
EP3941444B1 (en) 2025-03-26
US12582608B2 (en) 2026-03-24
WO2020191231A1 (en) 2020-09-24
JP2022525482A (ja) 2022-05-16
AU2020242062A1 (en) 2021-11-11
EP3941444A4 (en) 2023-01-11

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