ES2076837T3 - Dispositivo osmotico con activacion retardada de entrega de farmacos. - Google Patents

Dispositivo osmotico con activacion retardada de entrega de farmacos.

Info

Publication number
ES2076837T3
ES2076837T3 ES93902985T ES93902985T ES2076837T3 ES 2076837 T3 ES2076837 T3 ES 2076837T3 ES 93902985 T ES93902985 T ES 93902985T ES 93902985 T ES93902985 T ES 93902985T ES 2076837 T3 ES2076837 T3 ES 2076837T3
Authority
ES
Spain
Prior art keywords
drug delivery
distribution
osmotic device
delayed activation
period
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES93902985T
Other languages
English (en)
Inventor
Patrick S-L Wong
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alza Corp
Original Assignee
Alza Corp
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 Alza Corp filed Critical Alza Corp
Application granted granted Critical
Publication of ES2076837T3 publication Critical patent/ES2076837T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61K9/0002—Galenical forms characterised by the drug release technique; Application systems commanded by energy
    • A61K9/0004—Osmotic delivery systems; Sustained release driven by osmosis, thermal energy or gas
    • 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
    • A61K9/20—Pills, tablets, discs, rods

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Preparation (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • External Artificial Organs (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

LA PRESENTE INVENCION ESTA DIRIGIDA A UN DISPOSITIVO (1) ABSORBEDOR DE FLUIDO DE DISTRIBUCION DE MEDICAMENTO QUE ES UTIL PARA LA DISTRIBUCION INICIAL RETARDADA DE UNA FORMULACION DE AGENTE ACTIVO (16) PARA USO EN UN ENTORNO FLUIDO, SIENDO EL PERIODO INICIAL DE RETARDO PARA EL COMIENZO O LA ACTIVACION DE UNA DURACION TEMPORAL PREDERTERMINADA. LA DISTRIBUCION DE LA FORMULACION (169 DESDE EL DISPOSITIVO APLICADOR (1) SE CONTINUA, UNA VEZ COMENZADA, A LO LARGO DE UN PERIODO PROLONGADO DE TIEMPO PREDETERMINADO.
ES93902985T 1992-01-10 1993-01-08 Dispositivo osmotico con activacion retardada de entrega de farmacos. Expired - Lifetime ES2076837T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/819,417 US5223265A (en) 1992-01-10 1992-01-10 Osmotic device with delayed activation of drug delivery

Publications (1)

Publication Number Publication Date
ES2076837T3 true ES2076837T3 (es) 1995-11-01

Family

ID=25228098

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93902985T Expired - Lifetime ES2076837T3 (es) 1992-01-10 1993-01-08 Dispositivo osmotico con activacion retardada de entrega de farmacos.

Country Status (16)

Country Link
US (2) US5223265A (es)
EP (1) EP0620729B1 (es)
JP (1) JP3514756B2 (es)
KR (1) KR100246157B1 (es)
AT (1) ATE127338T1 (es)
AU (1) AU659285B2 (es)
CA (1) CA2124829C (es)
DE (1) DE69300451T2 (es)
DK (1) DK0620729T3 (es)
ES (1) ES2076837T3 (es)
FI (1) FI943280A0 (es)
MX (1) MX9300101A (es)
NO (1) NO942525L (es)
NZ (1) NZ246796A (es)
WO (1) WO1993013759A1 (es)
ZA (1) ZA93133B (es)

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Also Published As

Publication number Publication date
CA2124829A1 (en) 1993-07-22
DE69300451D1 (de) 1995-10-12
DE69300451T2 (de) 1996-05-02
US5223265A (en) 1993-06-29
KR100246157B1 (ko) 2000-04-01
CA2124829C (en) 2004-03-16
NO942525D0 (no) 1994-07-05
EP0620729B1 (en) 1995-09-06
FI943280A (fi) 1994-07-08
FI943280A0 (fi) 1994-07-08
JPH07504401A (ja) 1995-05-18
ATE127338T1 (de) 1995-09-15
NO942525L (no) 1994-07-05
EP0620729A1 (en) 1994-10-26
ZA93133B (en) 1993-08-16
JP3514756B2 (ja) 2004-03-31
AU3436893A (en) 1993-08-03
NZ246796A (en) 1995-10-26
AU659285B2 (en) 1995-05-11
US5312390A (en) 1994-05-17
DK0620729T3 (da) 1995-12-04
KR940703654A (ko) 1994-12-12
WO1993013759A1 (en) 1993-07-22
MX9300101A (es) 1994-01-31

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