IT1274879B - Apparecchio e metodo per preparare forme farmaceutiche solide a rilascio controllato del principio attivo. - Google Patents

Apparecchio e metodo per preparare forme farmaceutiche solide a rilascio controllato del principio attivo.

Info

Publication number
IT1274879B
IT1274879B ITBO940379A ITBO940379A IT1274879B IT 1274879 B IT1274879 B IT 1274879B IT BO940379 A ITBO940379 A IT BO940379A IT BO940379 A ITBO940379 A IT BO940379A IT 1274879 B IT1274879 B IT 1274879B
Authority
IT
Italy
Prior art keywords
active ingredient
controlled release
preparing solid
solid pharmaceutical
pharmaceutical forms
Prior art date
Application number
ITBO940379A
Other languages
English (en)
Inventor
Lorenzo Rodriguez
Maurizio Cini
Cristina Cavallari
Giuseppe Motta
Original Assignee
Saitec Srl
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 Saitec Srl filed Critical Saitec Srl
Publication of ITBO940379A0 publication Critical patent/ITBO940379A0/it
Priority to ITBO940379A priority Critical patent/IT1274879B/it
Priority to EP95913940A priority patent/EP0726765B1/en
Priority to US08/624,475 priority patent/US5707636A/en
Priority to CNB951908510A priority patent/CN1213735C/zh
Priority to ES95913940T priority patent/ES2159632T3/es
Priority to AU21137/95A priority patent/AU693539B2/en
Priority to DE69521406T priority patent/DE69521406T2/de
Priority to PCT/IT1995/000048 priority patent/WO1996003979A1/en
Priority to RU96112192A priority patent/RU2142792C1/ru
Priority to PT95913940T priority patent/PT726765E/pt
Priority to AT95913940T priority patent/ATE202279T1/de
Priority to DK95913940T priority patent/DK0726765T3/da
Priority to CA002173221A priority patent/CA2173221A1/en
Priority to KR1019960701827A priority patent/KR100348935B1/ko
Priority to BR9506305A priority patent/BR9506305A/pt
Priority to JP8506370A priority patent/JPH09503441A/ja
Priority to TW084107653A priority patent/TW343149B/zh
Publication of ITBO940379A1 publication Critical patent/ITBO940379A1/it
Priority to MX9601279A priority patent/MX9601279A/es
Application granted granted Critical
Publication of IT1274879B publication Critical patent/IT1274879B/it
Priority to GR20010401401T priority patent/GR3036548T3/el

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
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • 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
    • 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
    • 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
    • B01J2/18—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using a vibrating apparatus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Preparation (AREA)
  • Glanulating (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Nozzles (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
ITBO940379A 1994-08-03 1994-08-03 Apparecchio e metodo per preparare forme farmaceutiche solide a rilascio controllato del principio attivo. IT1274879B (it)

Priority Applications (19)

Application Number Priority Date Filing Date Title
ITBO940379A IT1274879B (it) 1994-08-03 1994-08-03 Apparecchio e metodo per preparare forme farmaceutiche solide a rilascio controllato del principio attivo.
AT95913940T ATE202279T1 (de) 1994-08-03 1995-04-06 Apparat und verfahren zur herstellung fester formen mit gesteuerter freisetzung des wirkstoffs
CA002173221A CA2173221A1 (en) 1994-08-03 1995-04-06 Apparatus and method for preparing solid forms with controlled release of the active ingredient
CNB951908510A CN1213735C (zh) 1994-08-03 1995-04-06 制备活性组分控释的固体剂型的装置和方法
ES95913940T ES2159632T3 (es) 1994-08-03 1995-04-06 Aparato y metodo para la preparacion de formas solidas con liberacion controlada del ingrediente activo.
AU21137/95A AU693539B2 (en) 1994-08-03 1995-04-06 Apparatus and method for preparing solid forms with controlled release of the active ingredient
DE69521406T DE69521406T2 (de) 1994-08-03 1995-04-06 Apparat und verfahren zur herstellung fester formen mit gesteuerter freisetzung des wirkstoffs
PCT/IT1995/000048 WO1996003979A1 (en) 1994-08-03 1995-04-06 Apparatus and method for preparing solid forms with controlled release of the active ingredient
RU96112192A RU2142792C1 (ru) 1994-08-03 1995-04-06 Устройство и способ для приготовления твердых форм с регулируемым высвобождением активного ингредиента
PT95913940T PT726765E (pt) 1994-08-03 1995-04-06 Dispositivo e metodo para a preparacao de formas solidas com libertacao controlada do ingrediente activo
EP95913940A EP0726765B1 (en) 1994-08-03 1995-04-06 Apparatus and method for preparing solid forms with controlled release of the active ingredient
DK95913940T DK0726765T3 (da) 1994-08-03 1995-04-06 Apparat og fremgangsmåde til fremstilling af faste former med styret frigivelse af den aktive bestanddel
US08/624,475 US5707636A (en) 1994-08-03 1995-04-06 Apparatus and method for preparing solid forms with controlled release of the active ingredient
KR1019960701827A KR100348935B1 (ko) 1994-08-03 1995-04-06 활성성분의조절된방출을갖는고체형태제조용장치및방법
BR9506305A BR9506305A (pt) 1994-08-03 1995-04-06 Aparelho e processo para preparação de formas sólidas com desprendimento controlado do ingrediente ativo
JP8506370A JPH09503441A (ja) 1994-08-03 1995-04-06 有効成分を制御しながら開放する固体成形物の調製のための装置および方法
TW084107653A TW343149B (en) 1994-08-03 1995-07-24 Apparatus and method for preparing solid forms with controlled release of the active ingredient
MX9601279A MX9601279A (es) 1994-08-03 1996-04-02 Aparato y metodo para preparar formas solidas con liberacion controlada de ingrediente activo.
GR20010401401T GR3036548T3 (en) 1994-08-03 2001-09-06 Apparatus and method for preparing solid forms with controlled release of the active ingredient

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITBO940379A IT1274879B (it) 1994-08-03 1994-08-03 Apparecchio e metodo per preparare forme farmaceutiche solide a rilascio controllato del principio attivo.

Publications (3)

Publication Number Publication Date
ITBO940379A0 ITBO940379A0 (it) 1994-08-03
ITBO940379A1 ITBO940379A1 (it) 1996-02-03
IT1274879B true IT1274879B (it) 1997-07-25

Family

ID=11339983

Family Applications (1)

Application Number Title Priority Date Filing Date
ITBO940379A IT1274879B (it) 1994-08-03 1994-08-03 Apparecchio e metodo per preparare forme farmaceutiche solide a rilascio controllato del principio attivo.

Country Status (19)

Country Link
US (1) US5707636A (it)
EP (1) EP0726765B1 (it)
JP (1) JPH09503441A (it)
KR (1) KR100348935B1 (it)
CN (1) CN1213735C (it)
AT (1) ATE202279T1 (it)
AU (1) AU693539B2 (it)
BR (1) BR9506305A (it)
CA (1) CA2173221A1 (it)
DE (1) DE69521406T2 (it)
DK (1) DK0726765T3 (it)
ES (1) ES2159632T3 (it)
GR (1) GR3036548T3 (it)
IT (1) IT1274879B (it)
MX (1) MX9601279A (it)
PT (1) PT726765E (it)
RU (1) RU2142792C1 (it)
TW (1) TW343149B (it)
WO (1) WO1996003979A1 (it)

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Also Published As

Publication number Publication date
DE69521406T2 (de) 2002-05-02
PT726765E (pt) 2001-12-28
DK0726765T3 (da) 2001-10-15
JPH09503441A (ja) 1997-04-08
EP0726765B1 (en) 2001-06-20
US5707636A (en) 1998-01-13
TW343149B (en) 1998-10-21
KR100348935B1 (ko) 2002-12-28
ATE202279T1 (de) 2001-07-15
RU2142792C1 (ru) 1999-12-20
BR9506305A (pt) 1997-08-05
ITBO940379A1 (it) 1996-02-03
ES2159632T3 (es) 2001-10-16
AU693539B2 (en) 1998-07-02
GR3036548T3 (en) 2001-12-31
ITBO940379A0 (it) 1994-08-03
CN1135175A (zh) 1996-11-06
KR960704529A (ko) 1996-10-09
WO1996003979A1 (en) 1996-02-15
EP0726765A1 (en) 1996-08-21
CN1213735C (zh) 2005-08-10
DE69521406D1 (de) 2001-07-26
MX9601279A (es) 1998-11-30
CA2173221A1 (en) 1996-02-15
AU2113795A (en) 1996-03-04

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