CA3244352A1 - Modified-Release Valproic Acid Soft Gel Capsule - Google Patents

Modified-Release Valproic Acid Soft Gel Capsule

Info

Publication number
CA3244352A1
CA3244352A1 CA3244352A CA3244352A CA3244352A1 CA 3244352 A1 CA3244352 A1 CA 3244352A1 CA 3244352 A CA3244352 A CA 3244352A CA 3244352 A CA3244352 A CA 3244352A CA 3244352 A1 CA3244352 A1 CA 3244352A1
Authority
CA
Canada
Prior art keywords
months
softgel capsule
minutes
softgel
proceeding
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
CA3244352A
Other languages
English (en)
French (fr)
Inventor
Karunakar Sukuru
Qi Fang
Original Assignee
RP Scherer Technologies LLC
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 RP Scherer Technologies LLC filed Critical RP Scherer Technologies LLC
Publication of CA3244352A1 publication Critical patent/CA3244352A1/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • A61K9/4816—Wall or shell material
    • A61K9/4825—Proteins, e.g. gelatin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
    • A61K31/19—Carboxylic acids, e.g. valproic acid
    • 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
    • A61K9/4858—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
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5005—Wall or coating material
    • A61K9/5021—Organic macromolecular compounds
    • A61K9/5052—Proteins, e.g. albumin
    • A61K9/5057—Gelatin

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Preparation (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
CA3244352A 2022-02-18 2023-02-17 Modified-Release Valproic Acid Soft Gel Capsule Pending CA3244352A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202263311559P 2022-02-18 2022-02-18
US63/311,559 2022-02-18
PCT/US2023/013277 WO2023158777A1 (en) 2022-02-18 2023-02-17 Modified release valproic acid softgel capsule

Publications (1)

Publication Number Publication Date
CA3244352A1 true CA3244352A1 (en) 2023-08-24

Family

ID=87579078

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3244352A Pending CA3244352A1 (en) 2022-02-18 2023-02-17 Modified-Release Valproic Acid Soft Gel Capsule

Country Status (12)

Country Link
US (1) US20250177312A1 (https=)
EP (1) EP4479033A4 (https=)
JP (1) JP2025506678A (https=)
KR (1) KR20240145031A (https=)
CN (1) CN118647373A (https=)
AR (1) AR128560A1 (https=)
AU (1) AU2023221972A1 (https=)
CA (1) CA3244352A1 (https=)
CO (1) CO2024012216A2 (https=)
IL (1) IL314788A (https=)
MX (1) MX2024010123A (https=)
WO (1) WO2023158777A1 (https=)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070082046A1 (en) * 2005-10-11 2007-04-12 Banner Pharmacaps, Inc. Enteric valproic acid
BR112014010782A2 (pt) * 2011-11-03 2017-06-13 Gtx Inc composições farmacêuticas de moduladores de receptor de androgênio seletivos e aplicações das mesmas
WO2015195989A1 (en) * 2014-06-20 2015-12-23 Banner Life Sciences Llc Enteric soft capsule compositions
US20170312226A1 (en) * 2016-04-28 2017-11-02 Ascent Pharmaceuticals, Inc. Pharmaceutical dosage forms
WO2020247352A1 (en) * 2019-06-03 2020-12-10 R.P. Scherer Technologies, Llc Delayed release softgel capsules
US20220400724A1 (en) * 2019-10-28 2022-12-22 R.P. Scherer Technologies, Llc Delayed release softgel capsules in higher ph environment
JP2023532180A (ja) * 2020-06-02 2023-07-27 アール．ピー．シェーラー テクノロジーズ，エルエルシー 遅延放出ソフトゲルカプセル

Also Published As

Publication number Publication date
US20250177312A1 (en) 2025-06-05
CO2024012216A2 (es) 2024-09-30
CN118647373A (zh) 2024-09-13
WO2023158777A1 (en) 2023-08-24
JP2025506678A (ja) 2025-03-13
EP4479033A4 (en) 2026-03-04
IL314788A (en) 2024-10-01
AU2023221972A1 (en) 2024-09-19
AR128560A1 (es) 2024-05-22
KR20240145031A (ko) 2024-10-04
MX2024010123A (es) 2024-08-27
EP4479033A1 (en) 2024-12-25

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