HRP20161639T1 - Granule za farmaceutske pripravke, metode i uređaj za njihovu proizvodnju - Google Patents

Granule za farmaceutske pripravke, metode i uređaj za njihovu proizvodnju Download PDF

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Publication number
HRP20161639T1
HRP20161639T1 HRP20161639TT HRP20161639T HRP20161639T1 HR P20161639 T1 HRP20161639 T1 HR P20161639T1 HR P20161639T T HRP20161639T T HR P20161639TT HR P20161639 T HRP20161639 T HR P20161639T HR P20161639 T1 HRP20161639 T1 HR P20161639T1
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HR
Croatia
Prior art keywords
granules
predetermined
spherical
granule
production
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HRP20161639TT
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English (en)
Inventor
Carsten Hoeg-Moller
Crilles Casper Larsen
Jorgen Wittendorff
Brigitte Nissen
Kenneth Manby Pedersen
Tue Hansen
Helle Poulsen
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Ferring B.V.
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42110308&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HRP20161639(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ferring B.V. filed Critical Ferring B.V.
Publication of HRP20161639T1 publication Critical patent/HRP20161639T1/hr

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/14Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1682Processes
    • A61K9/1694Processes resulting in granules or microspheres of the matrix type containing more than 5% of excipient
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/60Salicylic acid; Derivatives thereof
    • A61K31/609Amides, e.g. salicylamide
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/60Salicylic acid; Derivatives thereof
    • A61K31/606Salicylic acid; Derivatives thereof having amino groups
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0012Galenical forms characterised by the site of application
    • A61K9/0053Mouth and digestive tract, i.e. intraoral and peroral administration
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/14Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605Excipients; Inactive ingredients
    • A61K9/1629Organic macromolecular compounds
    • A61K9/1635Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/14Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605Excipients; Inactive ingredients
    • A61K9/1629Organic macromolecular compounds
    • A61K9/1652Polysaccharides, e.g. alginate, cellulose derivatives; Cyclodextrin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50Microcapsules 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
    • A61K9/5005Wall or coating material
    • A61K9/5021Organic macromolecular compounds
    • A61K9/5036Polysaccharides, e.g. gums, alginate; Cyclodextrin
    • A61K9/5042Cellulose; Cellulose derivatives, e.g. phthalate or acetate succinate esters of hydroxypropyl methylcellulose
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00Drugs for disorders of the alimentary tract or the digestive system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/04Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]

Landscapes

  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Rheumatology (AREA)
  • Pain & Pain Management (AREA)
  • Nutrition Science (AREA)
  • Physiology (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

Claims (17)

1. Farmaceutski pripravak sadrži nesferizirane granule od kojih svaka ima jedan aktivni farmaceutski sastojak i od kojih svaka ima predodređenu os i isti predodređeni profil poprečnog presjeka, pri čemu najmanje 80% od broja tih granula ima medijan omjera dimenzija iznad 1.1 i ispod 1.7, omjer dimenzija je definiran kao duljina granule duž predodređene osi podijeljena s najmanjom dimenzijom poprečnog presjeka.
2. Farmaceutski pripravak iz patentnog zahtjeva 1, pri čemu te granule imaju raspon omjera dimenzija manji od 0.9.
3. Farmaceutski pripravak iz patentnog zahtjeva 1 ili patentnog zahtjeva 2, pri čemu je najmanja dimenzija poprečnog presjeka između 0.25 mm i 2.5 mm.
4. Farmaceutski pripravak iz bilo kojeg od prethodnih patentnih zahtjeva, pri čemu je barem neka količina granula obložena.
5. Farmaceutski pripravak iz patentnog zahtjeva 4, pri čemu obloga kontrolira otpuštanje aktivnog farmaceutskog sastojka.
6. Farmaceutski pripravak iz bilo kojeg od prethodnih patentnih zahtjeva, pri čemu aktivni farmaceutski sastojak sadrži protuupalni sastojak.
7. Farmaceutski pripravak iz bilo kojeg od prethodnih patentnih zahtjeva, pri čemu je aktivni farmaceutski sastojak 5-aminosalicilna kiselina.
8. Metoda za proizvodnju farmaceutskog pripravka obuhvaća sljedeće korake: proizvodnju nesferiziranih granula koje imaju predodređeni profil poprečnog presjeka i predodređenu os; razvrstavanje nesferiziranih granula u najmanje jednu frakciju prema njihovom omjeru dimenzija; i odabir za daljnju obradu onih nesferiziranih granula u danoj frakciji ili danim frakcijama, gdje je korak razvrstavanja nesferiziranih granula pod utjecajem prolaska nesferiziranih granula kroz svjetlosni separator, pri čemu granule ostaju bez svojstava koja su rezultat postupka sferiziranja, prije podvrgavanja granula koraku razvrstavanja, pri čemu svjetlosni separator sadrži površinu s oblikovanim šupljinama, površina je uređena tako da slijedi predodređenu putanju tako da će granule na površini, koje imaju predodređeni odnos između dimenzija zadane šupljine i duljine granule, upasti i biti razvrstane u određenu frakciju.
9. Metoda iz patentnog zahtjeva 8, pri čemu su granule pripravljene: prolaskom homogenizirane mokre mase kroz prozor za ekstruziju koji ima otvore ondje oblikovanih predodređenih dimenzija ; i usitnjavanje ekstrudirane mase zbog oblikovanja granula.
10. Metoda iz patentnog zahtjeva 8 ili patentnog zahtjeva 9, pri čemu je površina cilindar, predodređena putanja se rotira oko osi cilindra, a spremnik za skupljanje granula koje će biti razvrstane u određene frakcije smješten je dalje od osi cilindra.
11. Metoda iz bilo kojeg od patentnih zahtjeva 8 do 10 pri čemu je svaka od šupljina na površini pogodna za pojedinu granulu predodređenih dimenzija.
12. Metoda iz bilo kojeg od patentnih zahtjeva 8 do 11 pri čemu odabrane granule imaju svojstva granula iz bilo kojeg od patentnih zahtjeva 1 do 3.
13. Metoda iz bilo kojeg od patentnih zahtjeva 8-12, pri čemu su odabrane granule nadalje obložene farmaceutskom oblogom pogodnom za liječenje upalne bolesti crijeva.
14. Metoda iz bilo kojeg od patentnih zahtjeva 8 do 13 pri čemu se granule koje nisu odabrane za daljnju obradu nadalje ponovo usitnjavaju i slijedom dalje razvrstavaju prema njihovoj veličini.
15. Metoda iz patentnog zahtjeva 14, pri čemu se granule koje nisu odabrane za daljnju obradu nadalje ponovo razvrstavaju istim postupkom kao što je razvrstavanje granula u ranijem koraku razvrstavanja.
16. Uporaba svjetlosnog separatora u metodi za proizvodnju farmaceutskog pripravka, pri čemu je uporaba za vrijeme odabira nesferiziranih granula od kojih svaka ima predodređenu os i isti predodređeni profil poprečnog presjeka i od kojih barem dio ima aktivni farmaceutski sastojak, pri čemu duljina separatora obuhvaća površinu koja ima brojne identične ondje predoblikovane šupljine, svaka šupljina je pogodna za prihvaćanje pojedinačne, nesferizirane granule, površina je uređena tako da slijedi predodređenu putanju, tako da će nesferizirane granule početno zadržane u šupljini ispasti iz šupljine na mjestu duž predodređene putanje, pri čemu to mjesto ovisi o duljini određene nesferizirane granule.
17. Uporaba u skladu s patentnim zahtjevom 16, pri čemu metoda za proizvodnju farmaceutskog pripravka obuhvaća primjenu oblaganja na odabrane nesferizirane granule tako da se aktivni farmaceutski sastojak u uporabi otpušta predodređenom brzinom.
HRP20161639TT 2009-12-18 2016-12-05 Granule za farmaceutske pripravke, metode i uređaj za njihovu proizvodnju HRP20161639T1 (hr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP09179877A EP2340812A1 (en) 2009-12-18 2009-12-18 Granules for pharmaceutical preparations, methods and apparatus for their production
EP10793226.1A EP2512453B1 (en) 2009-12-18 2010-12-15 Granules for pharmaceutical preparations, methods and apparatus for their production
PCT/EP2010/069733 WO2011073245A2 (en) 2009-12-18 2010-12-15 Granules for pharmaceutical preparations, methods and apparatus for their production

Publications (1)

Publication Number Publication Date
HRP20161639T1 true HRP20161639T1 (hr) 2017-02-10

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ID=42110308

Family Applications (1)

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HRP20161639TT HRP20161639T1 (hr) 2009-12-18 2016-12-05 Granule za farmaceutske pripravke, metode i uređaj za njihovu proizvodnju

Country Status (27)

Country Link
US (2) US8765185B2 (hr)
EP (2) EP2340812A1 (hr)
JP (1) JP5593396B2 (hr)
KR (1) KR101882880B1 (hr)
CN (2) CN105769772A (hr)
AR (1) AR079536A1 (hr)
AU (1) AU2010332884B2 (hr)
BR (1) BR112012014935B1 (hr)
CA (1) CA2784235C (hr)
DK (1) DK2512453T3 (hr)
ES (1) ES2612870T3 (hr)
HR (1) HRP20161639T1 (hr)
HU (1) HUE031228T2 (hr)
IL (1) IL220319A (hr)
JO (1) JO3762B1 (hr)
LT (1) LT2512453T (hr)
MX (2) MX351365B (hr)
NL (1) NL1038373C2 (hr)
NZ (1) NZ600582A (hr)
PL (1) PL2512453T3 (hr)
PT (1) PT2512453T (hr)
RS (1) RS55438B1 (hr)
RU (1) RU2584349C2 (hr)
SI (1) SI2512453T1 (hr)
TW (1) TWI511723B (hr)
WO (1) WO2011073245A2 (hr)
ZA (1) ZA201204441B (hr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2520197A1 (en) 2003-04-23 2004-11-04 Ferring B.V. Sachet for a pharmaceutical composition
SI3628319T1 (sl) 2008-10-02 2024-04-30 Salix Pharmaceuticals, Ltd. Zdravljenje jetrne encefalopatije z rifaksiminom
EP2340812A1 (en) 2009-12-18 2011-07-06 Ferring International Center S.A. Granules for pharmaceutical preparations, methods and apparatus for their production
US20140141075A1 (en) 2012-11-21 2014-05-22 Warner Chilcott Company, Llc 5-aminosalicylic acid capsule formulation
DE202017102645U1 (de) * 2017-05-03 2018-08-06 Romaco Kilian Gmbh Ablaufvorrichtung für Presslinge einer Rundläufer-Tablettenpresse sowie Rundläufer-Tablettenpresse mit Ablaufvorrichtung
RU2667637C1 (ru) * 2017-06-26 2018-09-21 Гермес Арцнаймиттель ГмбХ Фармацевтическая композиция для перорального применения, содержащая n-ацетилцистеин с маскированным вкусом
EP3459529A1 (en) 2017-09-20 2019-03-27 Tillotts Pharma Ag Preparation of sustained release solid dosage forms comprising antibodies by spray drying
ES2938608T3 (es) 2017-09-20 2023-04-13 Tillotts Pharma Ag Método para preparar una forma farmacéutica sólida que comprende anticuerpos mediante granulación en húmedo, extrusión y esferonización
ES2938609T3 (es) 2017-09-20 2023-04-13 Tillotts Pharma Ag Preparación de formas farmacéuticas sólidas que comprenden anticuerpos mediante estratificación de solución/suspensión
KR102161235B1 (ko) * 2020-07-22 2020-09-29 주식회사 피티케이 이송 일체형 과립 제조 장치 및 방법
CN114472139A (zh) * 2022-01-04 2022-05-13 安徽宏信药业发展有限公司 一种中药药丸干燥筛选装置
CN115445902B (zh) * 2022-09-21 2023-06-06 重庆科技学院 一种条形颗粒物三维尺寸分选方法及装置
CN116942532B (zh) * 2023-09-20 2023-12-12 北京爱力佳医药科技有限公司 一种粉状药物制备装置

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57500432A (hr) 1980-03-20 1982-03-11
EP0479343B1 (en) * 1986-03-10 1997-08-13 Cri International, Inc. Production of improved catalyst-type particles using density grading
US4720473A (en) * 1986-03-10 1988-01-19 Cri International, Inc. Production of improved catalyst-type particles using length and density grading
JPH0827133B2 (ja) 1993-07-13 1996-03-21 不二パウダル株式会社 湿潤粉粒体の処理装置
PL186790B1 (pl) 1995-12-21 2004-02-27 Ferring Farma Lab Farmaceutyczna kompozycja doustna zawierająca 5-ASA i zastosowanie 5-ASA do jej wytwarzania
US6004581A (en) 1995-12-21 1999-12-21 Farmaceutisk Laboratorium Ferring A/S Modified release oral pharmaceutical composition and method for the treatment of bowel diseases
AUPO637197A0 (en) 1997-04-23 1997-05-15 F.H. Faulding & Co. Limited Taste-masked pharmaceutical compositions
DE19724181A1 (de) * 1997-06-09 1998-12-10 Bayer Ag Multiple-unit-retard-Zubereitungen und Verfahren zu ihrer Herstellung
JP2000128774A (ja) 1998-10-26 2000-05-09 Tanabe Seiyaku Co Ltd 薬物を含有する球形微粒子の製法
US6146685A (en) 1998-11-05 2000-11-14 Delsys Pharmaceutical Corporation Method of deposition a dry powder and dispensing device
NZ513037A (en) * 1999-01-29 2003-05-30 Disphar Internat B Coated sustained release pharmaceutical composition for the release of an agent in the gastrointestinal tract
US6735487B1 (en) 1999-07-01 2004-05-11 Ods Properties, Inc. Interactive wagering system with promotions
GB0113841D0 (en) * 2001-06-07 2001-08-01 Boots Co Plc Therapeutic agents
AR036797A1 (es) 2001-10-15 2004-10-06 Ferring Bv Un metodo para preparar una composicion farmaceutica que comprende acido 5-aminosalicilico para utilizar en el tratamiento de colitis ulcerosa y enfermedades de crohn
DE60130270T2 (de) * 2001-10-15 2008-05-29 Ferring B.V. Verfahren zur herstellung einer pharmazeutischen zubereitung mit 5-aminosalicylsäure zur verwendung bei der behandlung von colitis ulcerosa und morbus crohn
US7445796B2 (en) 2002-08-19 2008-11-04 L. Perrigo Company Pharmaceutically active particles of a monomodal particle size distribution and method
CA2520197A1 (en) 2003-04-23 2004-11-04 Ferring B.V. Sachet for a pharmaceutical composition
EP1470819A1 (en) * 2003-04-23 2004-10-27 Ferring B.V. High drug load mesalazine sachet
EP1547601A1 (en) * 2003-12-23 2005-06-29 Ferring B.V. Coating method
US7207505B2 (en) 2004-06-04 2007-04-24 Bender Martin P Method for producing small granules
DE102004028977A1 (de) * 2004-06-16 2006-01-05 Add Advanced Drug Delivery Technologies Ltd. Neutralpellets
EP1954667B1 (en) 2005-11-17 2017-02-08 Teva Pharmaceutical Industries Ltd Methods for isolating propargylated aminoindans
EP2340812A1 (en) 2009-12-18 2011-07-06 Ferring International Center S.A. Granules for pharmaceutical preparations, methods and apparatus for their production

Also Published As

Publication number Publication date
PL2512453T3 (pl) 2017-03-31
AR079536A1 (es) 2012-02-01
ZA201204441B (en) 2013-02-27
US8765185B2 (en) 2014-07-01
LT2512453T (lt) 2016-12-27
HUE031228T2 (en) 2017-07-28
US20130022681A1 (en) 2013-01-24
JO3762B1 (ar) 2021-01-31
PT2512453T (pt) 2016-12-16
RU2012124834A (ru) 2014-01-27
EP2340812A1 (en) 2011-07-06
NL1038373C2 (en) 2011-06-21
ES2612870T3 (es) 2017-05-19
DK2512453T3 (en) 2017-01-09
BR112012014935B1 (pt) 2021-12-21
IL220319A0 (en) 2012-08-30
MX351365B (es) 2017-10-12
WO2011073245A3 (en) 2011-08-11
CN102791257A (zh) 2012-11-21
CN102791257B (zh) 2017-03-01
CN105769772A (zh) 2016-07-20
CA2784235A1 (en) 2011-06-23
RU2584349C2 (ru) 2016-05-20
IL220319A (en) 2016-03-31
US9114083B2 (en) 2015-08-25
SI2512453T1 (sl) 2017-02-28
EP2512453B1 (en) 2016-11-09
EP2512453A2 (en) 2012-10-24
TWI511723B (zh) 2015-12-11
KR101882880B1 (ko) 2018-07-27
AU2010332884B2 (en) 2015-12-10
JP5593396B2 (ja) 2014-09-24
BR112012014935A2 (pt) 2016-03-08
TW201125556A (en) 2011-08-01
JP2013514312A (ja) 2013-04-25
WO2011073245A2 (en) 2011-06-23
AU2010332884A1 (en) 2012-07-05
MX2012006851A (es) 2012-08-31
US20140328934A1 (en) 2014-11-06
RS55438B1 (sr) 2017-04-28
KR20120102775A (ko) 2012-09-18
NZ600582A (en) 2014-09-26
CA2784235C (en) 2019-01-15

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