EA201700182A1 - Состав для повышения стабильности лекарственного препарата, содержащий по меньшей мере один сухой порошок, полученный распылительной сушкой - Google Patents
Состав для повышения стабильности лекарственного препарата, содержащий по меньшей мере один сухой порошок, полученный распылительной сушкойInfo
- Publication number
- EA201700182A1 EA201700182A1 EA201700182A EA201700182A EA201700182A1 EA 201700182 A1 EA201700182 A1 EA 201700182A1 EA 201700182 A EA201700182 A EA 201700182A EA 201700182 A EA201700182 A EA 201700182A EA 201700182 A1 EA201700182 A1 EA 201700182A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- powder
- weight
- dry powder
- stability
- composition
- Prior art date
Links
Classifications
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- 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
- A61K9/1617—Organic compounds, e.g. phospholipids, fats
- A61K9/1623—Sugars or sugar alcohols, e.g. lactose; Derivatives thereof; Homeopathic globules
-
- 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
- A61K31/16—Amides, e.g. hydroxamic acids
- A61K31/165—Amides, e.g. hydroxamic acids having aromatic rings, e.g. colchicine, atenolol, progabide
- A61K31/167—Amides, e.g. hydroxamic acids having aromatic rings, e.g. colchicine, atenolol, progabide having the nitrogen of a carboxamide group directly attached to the aromatic ring, e.g. lidocaine, paracetamol
-
- 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
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/439—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom the ring forming part of a bridged ring system, e.g. quinuclidine
-
- 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
- A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
- A61K31/58—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids containing heterocyclic rings, e.g. danazol, stanozolol, pancuronium or digitogenin
-
- 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
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/16—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing nitrogen, e.g. nitro-, nitroso-, azo-compounds, nitriles, cyanates
- A61K47/18—Amines; Amides; Ureas; Quaternary ammonium compounds; Amino acids; Oligopeptides having up to five amino acids
- A61K47/183—Amino acids, e.g. glycine, EDTA or aspartame
-
- 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
- A61K9/007—Pulmonary tract; Aromatherapy
- A61K9/0073—Sprays or powders for inhalation; Aerolised or nebulised preparations generated by other means than thermal energy
- A61K9/0075—Sprays or powders for inhalation; Aerolised or nebulised preparations generated by other means than thermal energy for inhalation via a dry powder inhaler [DPI], e.g. comprising micronized drug mixed with lactose carrier particles
-
- 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
- A61K9/1617—Organic compounds, e.g. phospholipids, fats
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
Abstract
Настоящее изобретение относится к составам ингаляционных лекарственных препаратов, выпускаемых в форме сухого порошка для ингаляционного введения, доставляемого через ингалятор, обладающих высокой доставляемостью, вдыхаемостью и стабильностью. В частности, изобретение относится к лекарственным препаратам в форме порошка для ингаляционного применения, содержащим первый порошок, содержащий по меньшей мере один порошок (a1), содержащий действующее вещество или его фармакологически приемлемую соль в количестве более 1 вес.% от массы упомянутого порошка, лейцин в количестве от 5 до 70 вес.% от массы упомянутого порошка, и сахар в количестве от 20 до 90 вес.% от массы упомянутого порошка, и второй порошок, содержащий смесь первого порошка лактозы с медианой распределения частиц по размерам Х50 от 35 до 75 мкм и второго порошка лактозы с медианой распределения частиц по размерам Х50 от 1,5 до 10 мкм, причем содержание упомянутых первого и второго порошков в упомянутой смеси составляет соответственно от 85 до 96% и от 4 до 15%. Весовое соотношение упомянутых первого и второго порошков составляет от 1/5 до 1/100, а упомянутый препарат имеет высокодисперсную фракцию (ВДФ) более 60% и доставленную фракцию (ДФ) более 85%.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI20141761 | 2014-10-08 | ||
PCT/EP2015/073188 WO2016055544A1 (en) | 2014-10-08 | 2015-10-07 | Composition comprising at least one dry powder obtained by spray drying to increase the stability of the formulation |
Publications (2)
Publication Number | Publication Date |
---|---|
EA201700182A1 true EA201700182A1 (ru) | 2017-09-29 |
EA035740B1 EA035740B1 (ru) | 2020-08-03 |
Family
ID=51904067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201700182A EA035740B1 (ru) | 2014-10-08 | 2015-10-07 | Состав для повышения стабильности лекарственного препарата, содержащий по меньшей мере один сухой порошок, полученный распылительной сушкой |
Country Status (14)
Country | Link |
---|---|
US (1) | US10517828B2 (ru) |
EP (1) | EP3203983A1 (ru) |
JP (1) | JP6919093B2 (ru) |
KR (1) | KR102462058B1 (ru) |
CN (1) | CN107205936B (ru) |
AU (2) | AU2015330010A1 (ru) |
CA (1) | CA2962531C (ru) |
CO (1) | CO2017004504A2 (ru) |
EA (1) | EA035740B1 (ru) |
IL (1) | IL251472B (ru) |
MX (1) | MX2017004476A (ru) |
MY (1) | MY191712A (ru) |
WO (1) | WO2016055544A1 (ru) |
ZA (1) | ZA201703125B (ru) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20230012502A (ko) | 2020-05-18 | 2023-01-26 | 오렉쏘 에이비 | 약물 전달을 위한 신규한 약학 조성물 |
CN112125818A (zh) * | 2020-09-23 | 2020-12-25 | 山东瑞博龙化工科技股份有限公司 | 一种制备n,n-二乙基丙烯酰胺的系统及工艺 |
AR127780A1 (es) | 2021-11-25 | 2024-02-28 | Orexo Ab | Nueva composición farmacéutica que comprende adrenalina |
CN115400103B (zh) * | 2022-09-22 | 2023-11-24 | 苏州易合医药有限公司 | 一种多孔性呼吸颗粒及其制备方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9826783D0 (en) * | 1998-12-04 | 1999-01-27 | Scherer Ltd R P | Inhalation powders |
GB0009584D0 (en) | 2000-04-18 | 2000-06-07 | Glaxo Group Ltd | Pharmaceutical compositions |
ES2632461T3 (es) * | 2000-06-27 | 2017-09-13 | Vectura Limited | Formulaciones para su uso en dispositivos inhaladores |
AU2002333644A1 (en) | 2001-09-17 | 2003-04-01 | Glaxo Group Limited | Dry powder medicament formulations |
US20040204439A1 (en) * | 2003-04-14 | 2004-10-14 | Staniforth John Nicholas | Composition, device, and method for treating sexual dysfunction via inhalation |
ITMI20051999A1 (it) * | 2005-10-21 | 2007-04-22 | Eratech S R L | Formulazioni inalatorie di farmaci in fora di polvere secca per somministrazione come tale o con nebulizzatore e dotate di elevata erogabilita' respirabilita' e stabilita' |
EP2117504A1 (en) * | 2007-02-09 | 2009-11-18 | Schering Corporation | Stable pharmaceutical drug aerosols |
CN102811715A (zh) * | 2009-12-08 | 2012-12-05 | 悉尼大学 | 可吸入制剂 |
GB201102237D0 (en) * | 2011-02-09 | 2011-03-23 | Kuecept Ltd | Particle formulation |
CN103501642B (zh) * | 2011-03-02 | 2018-07-24 | 日本烟草产业株式会社 | 含香料片材及其制造方法、及包含该片材的吸烟物品 |
EP2804585A1 (en) * | 2012-01-16 | 2014-11-26 | Mahmut Bilgic | Dry powder formulations comprising tiotropium, formoterol and budesonide |
HRP20230147T1 (hr) | 2012-01-25 | 2023-03-31 | Chiesi Farmaceutici S.P.A. | Formulacija suhog praška koja sadrži antikolinergik, kortikosteroid i beta-adrenergik za davanje inhalacijom |
UA115989C2 (uk) * | 2012-07-05 | 2018-01-25 | Арвен Айлак Санайі Ве Тіджарет А.С. | Фармацевтична композиція для інгалятора сухого порошку, що містить антагоністи мускаринових рецепторів тривалої дії |
-
2015
- 2015-10-07 EA EA201700182A patent/EA035740B1/ru unknown
- 2015-10-07 AU AU2015330010A patent/AU2015330010A1/en not_active Abandoned
- 2015-10-07 JP JP2017519565A patent/JP6919093B2/ja active Active
- 2015-10-07 KR KR1020177012212A patent/KR102462058B1/ko active IP Right Grant
- 2015-10-07 US US15/517,689 patent/US10517828B2/en active Active
- 2015-10-07 EP EP15784293.1A patent/EP3203983A1/en active Pending
- 2015-10-07 CN CN201580054325.0A patent/CN107205936B/zh active Active
- 2015-10-07 WO PCT/EP2015/073188 patent/WO2016055544A1/en active Application Filing
- 2015-10-07 MY MYPI2017701171A patent/MY191712A/en unknown
- 2015-10-07 MX MX2017004476A patent/MX2017004476A/es active IP Right Grant
- 2015-10-07 CA CA2962531A patent/CA2962531C/en active Active
-
2017
- 2017-03-30 IL IL251472A patent/IL251472B/en unknown
- 2017-05-04 CO CONC2017/0004504A patent/CO2017004504A2/es unknown
- 2017-05-05 ZA ZA2017/03125A patent/ZA201703125B/en unknown
-
2021
- 2021-01-27 AU AU2021200503A patent/AU2021200503B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
IL251472A0 (en) | 2017-05-29 |
AU2015330010A1 (en) | 2017-04-27 |
CN107205936B (zh) | 2021-07-16 |
KR102462058B1 (ko) | 2022-11-01 |
CO2017004504A2 (es) | 2017-10-20 |
ZA201703125B (en) | 2020-05-27 |
CA2962531A1 (en) | 2016-04-14 |
EP3203983A1 (en) | 2017-08-16 |
CN107205936A (zh) | 2017-09-26 |
MY191712A (en) | 2022-07-09 |
US20170333349A1 (en) | 2017-11-23 |
WO2016055544A1 (en) | 2016-04-14 |
AU2021200503A1 (en) | 2021-02-25 |
KR20170093114A (ko) | 2017-08-14 |
AU2021200503B2 (en) | 2023-01-12 |
CA2962531C (en) | 2023-05-23 |
MX2017004476A (es) | 2017-11-20 |
IL251472B (en) | 2021-08-31 |
JP6919093B2 (ja) | 2021-08-18 |
BR112017007182A2 (pt) | 2017-12-19 |
EA035740B1 (ru) | 2020-08-03 |
JP2017530993A (ja) | 2017-10-19 |
US10517828B2 (en) | 2019-12-31 |
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Legal Events
Date | Code | Title | Description |
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PD4A | Registration of transfer of a eurasian patent in accordance with the succession in title |