HK1044130B - Spray drying process and system for preparing dry powders - Google Patents

Spray drying process and system for preparing dry powders Download PDF

Info

Publication number
HK1044130B
HK1044130B HK02105782.9A HK02105782A HK1044130B HK 1044130 B HK1044130 B HK 1044130B HK 02105782 A HK02105782 A HK 02105782A HK 1044130 B HK1044130 B HK 1044130B
Authority
HK
Hong Kong
Prior art keywords
formulation
conditioning zone
zone
conditioning
atomized
Prior art date
Application number
HK02105782.9A
Other languages
German (de)
English (en)
French (fr)
Chinese (zh)
Other versions
HK1044130A1 (en
Inventor
David B. Bennett
Thomas K. Brewer
Robert M. Platz
Original Assignee
Nektar Therapeutics
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nektar Therapeutics filed Critical Nektar Therapeutics
Publication of HK1044130A1 publication Critical patent/HK1044130A1/en
Publication of HK1044130B publication Critical patent/HK1044130B/en

Links

Classifications

    • 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
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
    • B01J2/04—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops in a gaseous medium
    • 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
    • A61K9/1694—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
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/16—Evaporating by spraying
    • B01D1/18—Evaporating by spraying to obtain dry solids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Drying Of Solid Materials (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
HK02105782.9A 1999-06-30 2000-06-30 Spray drying process and system for preparing dry powders HK1044130B (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US14171999P 1999-06-30 1999-06-30
US14167099P 1999-06-30 1999-06-30
US141719P 1999-06-30
US141670P 1999-06-30
PCT/US2000/018087 WO2001000312A1 (en) 1999-06-30 2000-06-30 Spray drying process for preparing dry powders

Publications (2)

Publication Number Publication Date
HK1044130A1 HK1044130A1 (en) 2002-10-11
HK1044130B true HK1044130B (en) 2008-03-14

Family

ID=26839351

Family Applications (1)

Application Number Title Priority Date Filing Date
HK02105782.9A HK1044130B (en) 1999-06-30 2000-06-30 Spray drying process and system for preparing dry powders

Country Status (11)

Country Link
EP (1) EP1196236B1 (enExample)
JP (2) JP4327394B2 (enExample)
KR (1) KR100667720B1 (enExample)
AT (1) ATE371490T1 (enExample)
AU (1) AU780327B2 (enExample)
CA (1) CA2376937C (enExample)
DE (1) DE60036214T2 (enExample)
HK (1) HK1044130B (enExample)
MX (1) MXPA01013168A (enExample)
TW (1) TW453876B (enExample)
WO (1) WO2001000312A1 (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6956021B1 (en) 1998-08-25 2005-10-18 Advanced Inhalation Research, Inc. Stable spray-dried protein formulations
US6749835B1 (en) 1999-08-25 2004-06-15 Advanced Inhalation Research, Inc. Formulation for spray-drying large porous particles
US7678364B2 (en) 1999-08-25 2010-03-16 Alkermes, Inc. Particles for inhalation having sustained release properties
FI20002217L (fi) * 1999-12-30 2001-07-01 Orion Yhtymae Oyj Inhalaatiopartikkelit
US6848197B2 (en) * 2001-04-18 2005-02-01 Advanced Inhalation Research, Inc. Control of process humidity to produce large, porous particles
WO2003037303A1 (en) 2001-11-01 2003-05-08 Nektar Therapeutics Spray drying methods and compositions thereof
JP4368198B2 (ja) 2001-11-20 2009-11-18 アルカーメス，インコーポレイテッド 肺送達用の改良された粒状組成物
KR101511196B1 (ko) 2003-05-28 2015-04-10 노바르티스 아게 아미노산 및/또는 인지질로 부분 또는 완전 코팅된 수불용성 활성제 미립자의 제조를 위한 알코올성 수용액의 분무 건조법
TWI348408B (en) 2004-04-28 2011-09-11 Olympus Corp Laser processing device
US8513204B2 (en) 2004-06-21 2013-08-20 Novartis Ag Compositions comprising amphotericin B, mehods and systems
AU2005258040A1 (en) 2004-06-21 2006-01-05 Novartis Ag Compositions comprising amphotericin b
DE102006030166A1 (de) * 2006-06-29 2008-01-10 Boehringer Ingelheim Pharma Gmbh & Co. Kg Tempern
PL220269B1 (pl) * 2008-04-21 2015-09-30 Przedsiębiorstwo Produkcji Farmaceutycznej Hasco Lek Spółka Akcyjna Kompozytowy nośnik leków proszkowych, sposób wytwarzania nośnika leków oraz urządzenie do wytwarzania cząstek nośnika kompozytowego
US8815258B2 (en) 2009-05-29 2014-08-26 Pearl Therapeutics, Inc. Compositions, methods and systems for respiratory delivery of two or more active agents
EP3106149B1 (en) 2009-05-29 2019-11-20 Pearl Therapeutics, Inc. Compositions for pulmonary delivery of long-acting muscarinic antagonists and long-acting beta-2 adrenergic receptor agonists and associated methods and systems
ES2622462T3 (es) * 2009-12-03 2017-07-06 Purac Biochem Bv Polvo de cinamato de metal alcalino y procedimiento de preparación del mismo
US9707275B2 (en) 2012-12-19 2017-07-18 Wockhardt Limited Stable aqueous composition comprising human insulin or an analogue or derivative thereof
BR112015022784B1 (pt) * 2013-03-15 2023-02-14 Pearl Therapeutics, Inc Método de condicionamento de material cristalino micronizado e sistemas de condicionamento
PT107567B (pt) * 2014-03-31 2019-02-13 Hovione Farm S A Secador por atomização com atomizador múltiplo, método para o aumento de escala de pós para inalação secos por dispositivo de atomização múltiplo e uso de vários atomizadores num secador por atomização
SI3346990T1 (sl) 2015-09-09 2020-07-31 Vectura Limited Postopek mletja s curkom

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1567348B2 (de) * 1964-10-13 1976-10-14 Nihon Shiryo Kogyo Co., Ltd., Tokushima (Japan) Verfahren zur herstellung eines dextroseproduktes aus staerkehydrolysat
AU6010994A (en) * 1993-11-11 1995-05-29 Hisato Sugawara Time-division three-dimensional projecting method of projecting three-dimensional image and additionally displaying signal
DK0729383T3 (da) * 1993-11-17 2000-02-07 Niro Holding As Fremgangsmåde og forstøvningstørringsapparat til fremstilling af et agglomereret pulver
US6051256A (en) * 1994-03-07 2000-04-18 Inhale Therapeutic Systems Dispersible macromolecule compositions and methods for their preparation and use
US5976574A (en) * 1996-12-31 1999-11-02 Inhale Therapeutic Systems Processes for spray drying hydrophobic drugs in organic solvent suspensions
US7625420B1 (en) * 1997-02-24 2009-12-01 Cabot Corporation Copper powders methods for producing powders and devices fabricated from same

Also Published As

Publication number Publication date
JP4327394B2 (ja) 2009-09-09
WO2001000312A9 (en) 2002-07-25
DE60036214T2 (de) 2008-05-21
JP2009106790A (ja) 2009-05-21
AU780327B2 (en) 2005-03-17
CA2376937A1 (en) 2001-01-04
ATE371490T1 (de) 2007-09-15
KR20020015066A (ko) 2002-02-27
MXPA01013168A (es) 2002-07-30
HK1044130A1 (en) 2002-10-11
AU5903800A (en) 2001-01-31
DE60036214D1 (de) 2007-10-11
EP1196236A1 (en) 2002-04-17
TW453876B (en) 2001-09-11
JP2003503122A (ja) 2003-01-28
EP1196236B1 (en) 2007-08-29
CA2376937C (en) 2009-01-06
KR100667720B1 (ko) 2007-01-15
WO2001000312A1 (en) 2001-01-04

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20110630