CN104688691A - 基于γ-羟基丁酸的新型组合物 - Google Patents
基于γ-羟基丁酸的新型组合物 Download PDFInfo
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- CN104688691A CN104688691A CN201510047649.3A CN201510047649A CN104688691A CN 104688691 A CN104688691 A CN 104688691A CN 201510047649 A CN201510047649 A CN 201510047649A CN 104688691 A CN104688691 A CN 104688691A
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- CN
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- Prior art keywords
- granule
- gamma
- hydroxybutyric acid
- coating
- agent
- 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.)
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- 238000000576 coating method Methods 0.000 claims description 24
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- 238000000034 method Methods 0.000 claims description 17
- 239000003086 colorant Substances 0.000 claims description 15
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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
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
- A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
- A61K9/1605—Excipients; Inactive ingredients
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| FR2949062B1 (fr) | 2009-08-12 | 2011-09-02 | Debregeas Et Associes Pharma | Nouvelles formulations pharmaceutiques contre le mesusage des medicaments |
| FR2949061B1 (fr) * | 2009-08-12 | 2013-04-19 | Debregeas Et Associes Pharma | Microgranules flottants |
| MX391660B (es) | 2010-03-24 | 2025-03-21 | Jazz Pharmaceuticals Inc | Formas de dosis de liberacion controlada para substancias de farmaco de alta dosis, solubles en agua e higroscopicas |
| FR2971422B1 (fr) * | 2011-02-11 | 2016-05-20 | Debregeas Et Associes Pharma | Granules d'acide gamma-hydroxybutyrique |
| US9050302B2 (en) * | 2013-03-01 | 2015-06-09 | Jazz Pharmaceuticals Ireland Limited | Method of administration of gamma hydroxybutyrate with monocarboxylate transporters |
| US10398662B1 (en) | 2015-02-18 | 2019-09-03 | Jazz Pharma Ireland Limited | GHB formulation and method for its manufacture |
| US12478604B1 (en) | 2016-07-22 | 2025-11-25 | Flamel Ireland Limited | Modified release gamma-hydroxybutyrate formulations having improved pharmacokinetics |
| US11504347B1 (en) | 2016-07-22 | 2022-11-22 | Flamel Ireland Limited | Modified release gamma-hydroxybutyrate formulations having improved pharmacokinetics |
| US11000498B2 (en) | 2016-07-22 | 2021-05-11 | Flamel Ireland Limited | Modified release gamma-hydroxybutyrate formulations having improved pharmacokinetics |
| US11602512B1 (en) | 2016-07-22 | 2023-03-14 | Flamel Ireland Limited | Modified release gamma-hydroxybutyrate formulations having improved pharmacokinetics |
| US12186296B1 (en) | 2016-07-22 | 2025-01-07 | Flamel Ireland Limited | Modified release gamma-hydroxybutyrate formulations having improved pharmacokinetics |
| US11602513B1 (en) | 2016-07-22 | 2023-03-14 | Flamel Ireland Limited | Modified release gamma-hydroxybutyrate formulations having improved pharmacokinetics |
| UY37341A (es) | 2016-07-22 | 2017-11-30 | Flamel Ireland Ltd | Formulaciones de gamma-hidroxibutirato de liberación modificada con farmacocinética mejorada |
| US11986451B1 (en) | 2016-07-22 | 2024-05-21 | Flamel Ireland Limited | Modified release gamma-hydroxybutyrate formulations having improved pharmacokinetics |
| US20180263936A1 (en) | 2017-03-17 | 2018-09-20 | Jazz Pharmaceuticals Ireland Limited | Gamma-hydroxybutyrate compositions and their use for the treatment of disorders |
| EP3727348A1 (en) * | 2017-12-20 | 2020-10-28 | Flamel Ireland Limited | Packaged modified release gamma-hydroxybutyrate formulations having improved stability |
| BR112021006027A2 (pt) * | 2018-11-19 | 2021-06-29 | Jazz Pharmaceuticals Ireland Limited | formulações de fármaco resistente a álcool |
| AU2020231916B2 (en) * | 2019-03-01 | 2025-08-28 | Flamel Ireland Limited | Gamma-hydroxybutyrate compositions having improved pharmacokinetics in the fed state |
| CN115244028A (zh) | 2019-12-20 | 2022-10-25 | 凯瑞康宁生物工程有限公司 | 4-缬氨酰氧基丁酸的合成方法 |
| TW202139986A (zh) | 2020-02-21 | 2021-11-01 | 愛爾蘭商爵士製藥愛爾蘭有限責任公司 | 治療原發性嗜睡症之方法 |
| AU2021292406B2 (en) * | 2020-06-18 | 2024-03-14 | XWPharma Ltd. | Controlled release granulations of water-soluble active pharmaceutical ingredients |
| AU2021293941B2 (en) * | 2020-06-18 | 2024-03-28 | XWPharma Ltd. | Pharmaceutical granulations of water-soluble active pharmaceutical ingredients |
| CN116261451A (zh) | 2020-07-24 | 2023-06-13 | 凯瑞康宁生物工程有限公司 | γ-羟基丁酸衍生物的药物组合物和药物动力学 |
| CN115666527B (zh) | 2020-10-05 | 2025-03-07 | 凯瑞康宁生物工程有限公司 | γ-羟基丁酸衍生物的修饰释放组合物 |
| CN112868909A (zh) * | 2021-01-22 | 2021-06-01 | 湖北神舟化工有限公司 | 一种无臭型丁酸钠及其生产方法 |
| TW202300139A (zh) | 2021-03-19 | 2023-01-01 | 凱瑞康寧生技股份有限公司 | γ-羟基丁酸衍生物的聯合釋放製劑的藥代動力學 |
| WO2022218364A1 (en) * | 2021-04-16 | 2022-10-20 | Nanjing Nutrabuilding Bio-Tech Co., Ltd. | Coated beta hydroxybutyric acid crystal and methods for producing the same |
| US11779557B1 (en) | 2022-02-07 | 2023-10-10 | Flamel Ireland Limited | Modified release gamma-hydroxybutyrate formulations having improved pharmacokinetics |
| US11583510B1 (en) | 2022-02-07 | 2023-02-21 | Flamel Ireland Limited | Methods of administering gamma hydroxybutyrate formulations after a high-fat meal |
| CN117413958A (zh) * | 2023-12-04 | 2024-01-19 | 湖北中烟工业有限责任公司 | 一种加热不燃烧烟草制品发烟段物料及其制作工艺和加热不燃烧烟草制品 |
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Patent Citations (3)
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| EP0344704A1 (en) * | 1988-06-03 | 1989-12-06 | LABORATORIO FARMACEUTICO C.T. S.r.l. | Use of gamma-hydroxybutyric acid salts for preparing pharmaceutical compositions for use in the treatment of alcoholism, and the compositions obtained |
| EP0635265A1 (en) * | 1993-07-22 | 1995-01-25 | LABORATORIO FARMACEUTICO C.T. S.r.l. | Controlled release pharmaceutical compositions based on one or more pharmaceutically acceptable salts of gamma hydroxy-butyric acid |
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Non-Patent Citations (2)
| Title |
|---|
| 周建平等: "《药剂学》", 31 March 2007, 东南大学出版社 * |
| 庄越等: "《实用药物制剂技术》", 31 January 1999, 人民卫生出版社 * |
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