HK1204765A1 - Time released biodegradable or bioerodible microspheres or microparticles suspended in a solidifying depot-forming injectable drug formulation - Google Patents
Time released biodegradable or bioerodible microspheres or microparticles suspended in a solidifying depot-forming injectable drug formulationInfo
- Publication number
- HK1204765A1 HK1204765A1 HK15105272.1A HK15105272A HK1204765A1 HK 1204765 A1 HK1204765 A1 HK 1204765A1 HK 15105272 A HK15105272 A HK 15105272A HK 1204765 A1 HK1204765 A1 HK 1204765A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- drug formulation
- injectable drug
- time released
- microparticles suspended
- bioerodible microspheres
- Prior art date
Links
- 239000013583 drug formulation Substances 0.000 title 1
- 239000011859 microparticle Substances 0.000 title 1
- 239000004005 microsphere Substances 0.000 title 1
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
- A61K9/50—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
- A61K9/5031—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, poly(lactide-co-glycolide)
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K39/00—Medicinal preparations containing antigens or antibodies
- A61K39/395—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
- A61K47/34—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyesters, polyamino acids, polysiloxanes, polyphosphazines, copolymers of polyalkylene glycol or poloxamers
-
- 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
- A61K9/0048—Eye, e.g. artificial tears
- A61K9/0051—Ocular inserts, ocular implants
-
- 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
- A61K9/06—Ointments; Bases therefor; Other semi-solid forms, e.g. creams, sticks, gels
-
- 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
- A61K9/10—Dispersions; Emulsions
-
- 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
-
- 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
- A61K9/5084—Mixtures of one or more drugs in different galenical forms, at least one of which being granules, microcapsules or (coated) microparticles according to A61K9/16 or A61K9/50, e.g. for obtaining a specific release pattern or for combining different drugs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P27/00—Drugs for disorders of the senses
- A61P27/02—Ophthalmic agents
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Ophthalmology & Optometry (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Dispersion Chemistry (AREA)
- Mycology (AREA)
- Microbiology (AREA)
- Immunology (AREA)
- Medicinal Preparation (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261589681P | 2012-01-23 | 2012-01-23 | |
| PCT/US2013/022466 WO2013112434A1 (en) | 2012-01-23 | 2013-01-22 | Time released biodegradable or bioerodible microspheres or microparticles suspended in a solidifying depot-forming injectable drug formulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HK1204765A1 true HK1204765A1 (en) | 2015-12-04 |
Family
ID=47630595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HK15105272.1A HK1204765A1 (en) | 2012-01-23 | 2015-06-03 | Time released biodegradable or bioerodible microspheres or microparticles suspended in a solidifying depot-forming injectable drug formulation |
Country Status (18)
| Country | Link |
|---|---|
| US (3) | US20130189369A1 (ko) |
| EP (1) | EP2806853B1 (ko) |
| JP (1) | JP6282231B2 (ko) |
| KR (5) | KR102183727B1 (ko) |
| CN (1) | CN104136006B (ko) |
| AU (3) | AU2013212583A1 (ko) |
| BR (1) | BR112014017969A8 (ko) |
| CA (1) | CA2861348C (ko) |
| DK (1) | DK2806853T3 (ko) |
| ES (1) | ES2821526T3 (ko) |
| HK (1) | HK1204765A1 (ko) |
| HU (1) | HUE050904T2 (ko) |
| IL (2) | IL233620A0 (ko) |
| MX (1) | MX364864B (ko) |
| NZ (1) | NZ627368A (ko) |
| RU (1) | RU2672596C2 (ko) |
| WO (1) | WO2013112434A1 (ko) |
| ZA (1) | ZA201405091B (ko) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170112936A1 (en) * | 2014-05-23 | 2017-04-27 | Imprimis Pharmaceuticals, Inc. | Pharmaceutical compositions comprising gels and methods for fabricating thereof |
| US20150335704A1 (en) * | 2014-05-23 | 2015-11-26 | Imprimis Pharmaceuticals, Inc. | Pharmaceutical compositions comprising gels and methods for fabricating thereof |
| CN104306330A (zh) * | 2014-09-24 | 2015-01-28 | 万特制药(海南)有限公司 | 一种盐酸美金刚缓释混悬液及其制备方法 |
| CA2998504C (en) | 2015-09-21 | 2023-06-20 | Teva Pharmaceuticals International Gmbh | Sustained release olanzapine formulations |
| BR112018009644A2 (pt) | 2015-11-12 | 2018-11-06 | Graybug Vision Inc | micropartículas agregantes sólidas modificadas na superfície, material injetável, processo para preparação de micropartículas agregantes sólidas modificadas na superfície, método para tratamento de um distúrbio ocular, e, uso de micropartículas agregantes sólidas modificadas na superfície |
| US10682340B2 (en) | 2016-06-30 | 2020-06-16 | Durect Corporation | Depot formulations |
| WO2018005777A1 (en) | 2016-06-30 | 2018-01-04 | Durect Corporation | Depot formulations |
| US10646443B2 (en) | 2017-03-20 | 2020-05-12 | Teva Pharmaceuticals International Gmbh | Sustained release olanzapine formulations |
| WO2018209155A1 (en) | 2017-05-10 | 2018-11-15 | Graybug Vision, Inc. | Extended release microparticles and suspensions thereof for medical therapy |
| CA3069159A1 (en) * | 2017-07-11 | 2019-01-17 | Sustained Nano Systems Llc | Hypercompressed pharmaceutical formulations |
| CN107595765A (zh) * | 2017-09-22 | 2018-01-19 | 沈阳兴齐眼药股份有限公司 | 一种眼用缓释药物递送系统及其制备方法 |
| GB2586975B (en) * | 2019-09-09 | 2024-03-06 | Roemex Ltd | Device and method for use with subsea pipelines |
| US20240100012A1 (en) | 2021-01-18 | 2024-03-28 | Mark Hasleton | Pharmaceutical dosage form |
| EP4308106A1 (en) * | 2021-03-15 | 2024-01-24 | Oakwood Laboratories, Llc | Microsphere formulations comprising naltrexone and methods for making and using the same |
| AU2022308198A1 (en) | 2021-07-06 | 2024-02-01 | Mark Hasleton | Treatment of serotonin reuptake inhibitor withdrawal syndrome |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5252318A (en) * | 1990-06-15 | 1993-10-12 | Allergan, Inc. | Reversible gelation compositions and methods of use |
| DK1125577T3 (da) * | 1994-04-08 | 2006-06-19 | Qlt Usa Inc | Væskeformige medikamentindföringspræparater |
| DK0959873T3 (da) * | 1996-12-20 | 2006-07-03 | Alza Corp | Gelsammensætning og fremgangsmåder |
| US6589549B2 (en) * | 2000-04-27 | 2003-07-08 | Macromed, Incorporated | Bioactive agent delivering system comprised of microparticles within a biodegradable to improve release profiles |
| GB0122318D0 (en) * | 2001-09-14 | 2001-11-07 | Novartis Ag | Organic compounds |
| US20070196415A1 (en) * | 2002-11-14 | 2007-08-23 | Guohua Chen | Depot compositions with multiple drug release rate controls and uses thereof |
| CN1314452C (zh) * | 2002-04-22 | 2007-05-09 | 沈阳药科大学 | 具有适宜相转变温度的眼用原位凝胶制剂 |
| US20060039979A1 (en) * | 2002-12-04 | 2006-02-23 | Kazuhito Yamada | Drug delivery system using subconjunctival depot |
| US20090148527A1 (en) * | 2007-12-07 | 2009-06-11 | Robinson Michael R | Intraocular formulation |
| US20060182781A1 (en) * | 2004-04-30 | 2006-08-17 | Allergan, Inc. | Methods for treating ocular conditions with cyclic lipid contraining microparticles |
| US7893040B2 (en) * | 2005-07-22 | 2011-02-22 | Oculis Ehf | Cyclodextrin nanotechnology for ophthalmic drug delivery |
| US20070202186A1 (en) * | 2006-02-22 | 2007-08-30 | Iscience Interventional Corporation | Apparatus and formulations for suprachoroidal drug delivery |
| UA96342C2 (en) * | 2007-06-25 | 2011-10-25 | Оцука Фармасьютикал Ко., Лтд. | Microspheres having core/shell structure |
| EP2482804A1 (en) * | 2009-10-01 | 2012-08-08 | Evonik Degussa Corporation | Microparticle compositions and methods for treating age-related macular degeneration |
| CN101816627B (zh) * | 2010-04-16 | 2012-03-07 | 浙江大学 | 一种协同治疗型多物质缓释滴眼剂及制备方法 |
| CN102100663B (zh) * | 2011-01-14 | 2013-04-17 | 华南理工大学 | 一种pH敏感型原位凝胶纳米缓释眼药水的制备方法 |
-
2013
- 2013-01-22 RU RU2014134420A patent/RU2672596C2/ru active
- 2013-01-22 US US13/746,592 patent/US20130189369A1/en not_active Abandoned
- 2013-01-22 KR KR1020207016713A patent/KR102183727B1/ko active Application Filing
- 2013-01-22 MX MX2014008857A patent/MX364864B/es active IP Right Grant
- 2013-01-22 WO PCT/US2013/022466 patent/WO2013112434A1/en active Application Filing
- 2013-01-22 KR KR1020227010024A patent/KR20220044379A/ko not_active Application Discontinuation
- 2013-01-22 KR KR1020207033455A patent/KR20200133286A/ko not_active Application Discontinuation
- 2013-01-22 KR KR1020237021933A patent/KR20230104761A/ko not_active Application Discontinuation
- 2013-01-22 DK DK13702182.0T patent/DK2806853T3/da active
- 2013-01-22 CA CA2861348A patent/CA2861348C/en active Active
- 2013-01-22 JP JP2014553507A patent/JP6282231B2/ja active Active
- 2013-01-22 KR KR1020147023407A patent/KR20140114892A/ko active Application Filing
- 2013-01-22 CN CN201380010884.2A patent/CN104136006B/zh active Active
- 2013-01-22 EP EP13702182.0A patent/EP2806853B1/en active Active
- 2013-01-22 BR BR112014017969A patent/BR112014017969A8/pt not_active Application Discontinuation
- 2013-01-22 ES ES13702182T patent/ES2821526T3/es active Active
- 2013-01-22 HU HUE13702182A patent/HUE050904T2/hu unknown
- 2013-01-22 AU AU2013212583A patent/AU2013212583A1/en not_active Abandoned
- 2013-01-22 NZ NZ627368A patent/NZ627368A/en unknown
-
2014
- 2014-07-11 ZA ZA2014/05091A patent/ZA201405091B/en unknown
- 2014-07-13 IL IL233620A patent/IL233620A0/en active IP Right Grant
-
2015
- 2015-06-03 HK HK15105272.1A patent/HK1204765A1/xx unknown
-
2017
- 2017-11-09 AU AU2017258895A patent/AU2017258895B2/en active Active
-
2019
- 2019-03-26 IL IL265620A patent/IL265620B/en unknown
- 2019-07-10 AU AU2019204957A patent/AU2019204957A1/en not_active Abandoned
- 2019-12-19 US US16/720,892 patent/US20200297650A1/en not_active Abandoned
-
2022
- 2022-12-27 US US18/146,921 patent/US20230390212A1/en active Pending
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