IL276826B2 - Spray drying process with continuous preparation of spray solution - Google Patents
Spray drying process with continuous preparation of spray solutionInfo
- Publication number
- IL276826B2 IL276826B2 IL276826A IL27682620A IL276826B2 IL 276826 B2 IL276826 B2 IL 276826B2 IL 276826 A IL276826 A IL 276826A IL 27682620 A IL27682620 A IL 27682620A IL 276826 B2 IL276826 B2 IL 276826B2
- Authority
- IL
- Israel
- Prior art keywords
- process according
- buffer tank
- suspension
- spray
- microreactor
- Prior art date
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
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
- A61K9/141—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers
- A61K9/145—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers with 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
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
- A61K9/141—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers
- A61K9/146—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers with organic macromolecular 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
- A61K9/14—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
- 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
- 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
- A61K9/1629—Organic macromolecular compounds
- A61K9/1635—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
-
- 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
- A61K9/1629—Organic macromolecular compounds
- A61K9/1641—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, 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
- A61K9/14—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
- A61K9/1682—Processes
-
- 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
- A61K9/1682—Processes
- A61K9/1688—Processes resulting in pure drug agglomerate optionally containing up to 5% of excipient
-
- 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
- A61K9/1682—Processes
- A61K9/1694—Processes resulting in granules or microspheres of the matrix type containing more than 5% of excipient
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0093—Microreactors, e.g. miniaturised or microfabricated reactors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/005—Drying solid materials or objects by processes not involving the application of heat by dipping them into or mixing them with a chemical liquid, e.g. organic; chemical, e.g. organic, dewatering aids
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Molecular Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biophysics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Medicinal Preparation (AREA)
- Glanulating (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PT110585A PT110585B (pt) | 2018-02-22 | 2018-02-22 | Processo de produção contínua de partículas compreendendo secagem por atomização com preparação contínua da solução de atomização |
| PCT/GB2019/050495 WO2019162688A1 (en) | 2018-02-22 | 2019-02-22 | A spray drying process with continuous preparation of spray solution |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| IL276826A IL276826A (en) | 2020-10-29 |
| IL276826B1 IL276826B1 (en) | 2024-10-01 |
| IL276826B2 true IL276826B2 (en) | 2025-02-01 |
Family
ID=65729388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL276826A IL276826B2 (en) | 2018-02-22 | 2019-02-22 | Spray drying process with continuous preparation of spray solution |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US11752105B2 (https=) |
| EP (1) | EP3755307B1 (https=) |
| JP (1) | JP7481259B2 (https=) |
| KR (1) | KR102784679B1 (https=) |
| CN (1) | CN111954520A (https=) |
| AU (1) | AU2019224665B2 (https=) |
| CA (1) | CA3091546C (https=) |
| IL (1) | IL276826B2 (https=) |
| PT (1) | PT110585B (https=) |
| WO (1) | WO2019162688A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PT110585B (pt) | 2018-02-22 | 2021-04-22 | Hovione Farmaciencia Sa | Processo de produção contínua de partículas compreendendo secagem por atomização com preparação contínua da solução de atomização |
| US12466883B1 (en) | 2024-05-13 | 2025-11-11 | Lumen Bioscience, Inc. | Leptin compositions and methods of making and using the same to support weight loss and/or maintenance |
| WO2026013055A1 (en) | 2024-07-09 | 2026-01-15 | Hovione Farmaciência S.A., | Methods and systems for preparing feed solutions for spray drying |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050031692A1 (en) * | 2003-08-04 | 2005-02-10 | Pfizer Inc | Spray drying processes for forming solid amorphous dispersions of drugs and polymers |
| WO2016156841A1 (en) * | 2015-03-31 | 2016-10-06 | Hovione Scientia Limited | Continuous production of particles |
| WO2017129988A1 (en) * | 2016-01-28 | 2017-08-03 | Hovione Scientia Limited | Continuous complexation of active pharmaceutical ingredients |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5222807A (en) | 1991-03-12 | 1993-06-29 | Gaco Manufacturing Division Of Gaddis Petroleum Corporation | Low shear polymer dissolution apparatus |
| FI98892C (fi) | 1994-11-15 | 1997-09-10 | Turun Asennusteam Oy | Polymeerien liuotusmenetelmä ja -laite |
| CA2299284C (en) | 1997-08-05 | 2008-07-08 | Mfic Corporation | Multiple stream high pressure mixer/reactor |
| US6555139B2 (en) * | 1999-06-28 | 2003-04-29 | Wockhardt Europe Limited | Preparation of micron-size pharmaceutical particles by microfluidization |
| ZA200905094B (en) * | 2006-12-22 | 2010-09-29 | Yuhan Corp | Revaprazan-containing solid dispersion and process for the preparation thereof |
| US8187554B2 (en) | 2008-04-23 | 2012-05-29 | Microfluidics International Corporation | Apparatus and methods for nanoparticle generation and process intensification of transport and reaction systems |
| WO2010111132A2 (en) | 2009-03-27 | 2010-09-30 | Bend Research, Inc. | Spray-drying process |
| CN105142767B (zh) | 2013-03-14 | 2017-12-12 | 艺康美国股份有限公司 | 聚合物溶解系统 |
| KR20160120739A (ko) * | 2014-02-11 | 2016-10-18 | 램 테라퓨틱스, 인코포레이티드 | 림프관평활근종증의 치료를 위한 라파마이신 |
| PL3166986T3 (pl) * | 2014-07-10 | 2023-07-31 | Huntsman Petrochemical Llc | Kompozycja zmniejszająca ilość aldehydów emitowanych z pianek poliuretanowych |
| PT107846B (pt) * | 2014-08-01 | 2019-03-22 | Hovione Farm S A | Produção de nano- partículas de dispersões sólidas amorfas por co-precipitação controlada |
| US9432572B2 (en) * | 2014-12-01 | 2016-08-30 | Here Global B.V. | Method and apparatus for automatic prediction of dynamic exposure |
| PT110585B (pt) | 2018-02-22 | 2021-04-22 | Hovione Farmaciencia Sa | Processo de produção contínua de partículas compreendendo secagem por atomização com preparação contínua da solução de atomização |
-
2018
- 2018-02-22 PT PT110585A patent/PT110585B/pt active IP Right Grant
-
2019
- 2019-02-22 JP JP2020544414A patent/JP7481259B2/ja active Active
- 2019-02-22 CA CA3091546A patent/CA3091546C/en active Active
- 2019-02-22 KR KR1020207026942A patent/KR102784679B1/ko active Active
- 2019-02-22 US US16/971,789 patent/US11752105B2/en active Active
- 2019-02-22 WO PCT/GB2019/050495 patent/WO2019162688A1/en not_active Ceased
- 2019-02-22 AU AU2019224665A patent/AU2019224665B2/en active Active
- 2019-02-22 CN CN201980025054.4A patent/CN111954520A/zh active Pending
- 2019-02-22 IL IL276826A patent/IL276826B2/en unknown
- 2019-02-22 EP EP19710471.4A patent/EP3755307B1/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050031692A1 (en) * | 2003-08-04 | 2005-02-10 | Pfizer Inc | Spray drying processes for forming solid amorphous dispersions of drugs and polymers |
| WO2016156841A1 (en) * | 2015-03-31 | 2016-10-06 | Hovione Scientia Limited | Continuous production of particles |
| WO2017129988A1 (en) * | 2016-01-28 | 2017-08-03 | Hovione Scientia Limited | Continuous complexation of active pharmaceutical ingredients |
Non-Patent Citations (1)
| Title |
|---|
| DUARTE I ET AL, 776B: MICROFLUIDIZATION AS AN ENABLING TECHNOLOGY FOR SOLUBILITY ENHANCEMENT, 3 November 2017 (2017-11-03) * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111954520A (zh) | 2020-11-17 |
| WO2019162688A1 (en) | 2019-08-29 |
| IL276826B1 (en) | 2024-10-01 |
| CA3091546A1 (en) | 2019-08-29 |
| EP3755307A1 (en) | 2020-12-30 |
| IL276826A (en) | 2020-10-29 |
| EP3755307C0 (en) | 2023-08-23 |
| PT110585B (pt) | 2021-04-22 |
| KR20200123452A (ko) | 2020-10-29 |
| PT110585A (pt) | 2019-08-22 |
| EP3755307B1 (en) | 2023-08-23 |
| US20210077405A1 (en) | 2021-03-18 |
| US11752105B2 (en) | 2023-09-12 |
| AU2019224665A1 (en) | 2020-11-26 |
| JP2021514954A (ja) | 2021-06-17 |
| CA3091546C (en) | 2024-11-12 |
| AU2019224665B2 (en) | 2024-09-05 |
| JP7481259B2 (ja) | 2024-05-10 |
| KR102784679B1 (ko) | 2025-03-21 |
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