ES8802113A1 - Metodo de fabricacion de un nuevo sistema distribuidor para la descarga a velocidad controlada de farmacos beneficiosos - Google Patents

Metodo de fabricacion de un nuevo sistema distribuidor para la descarga a velocidad controlada de farmacos beneficiosos

Info

Publication number
ES8802113A1
ES8802113A1 ES556375A ES556375A ES8802113A1 ES 8802113 A1 ES8802113 A1 ES 8802113A1 ES 556375 A ES556375 A ES 556375A ES 556375 A ES556375 A ES 556375A ES 8802113 A1 ES8802113 A1 ES 8802113A1
Authority
ES
Spain
Prior art keywords
beneficial agent
rate controlled
dispenser
controlled dispenser
administering beneficial
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
Application number
ES556375A
Other languages
English (en)
Other versions
ES556375A0 (es
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
Publication of ES8802113A1 publication Critical patent/ES8802113A1/es
Publication of ES556375A0 publication Critical patent/ES556375A0/es
Expired 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
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0053—Mouth and digestive tract, i.e. intraoral and peroral administration
    • A61K9/0068—Rumen, e.g. rumen bolus
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Nutrition Science (AREA)
  • Physiology (AREA)
  • Medicinal Preparation (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • External Artificial Organs (AREA)

Abstract

METODO DE FABRICACION DE UN SISTEMA DISTRIBUIDOR PARA LA DESCARGA A VELOCIDAD CONTROLADA DE FARMACOS BENEFICIOSOS EN EL QUE UN PORTADOR TERMOSENSIBLE FUNDIDO SE MEZCLA CON EL FARMACO, CONSTITUYENDO UNA COMPOSICION TERMOSENSIBLE, PORTADORA DEL FARMACO QUE CALENTADO SE VIERTE EN UN MOLDE Y SE DEJA ENFRIAR HASTA TEMPERATURA AMBIENTE. EN EL MOLDE SE INTRODUCE UN OSMOAGENTE SOLIDO HASTA FORMAR UN ESTRATIFICADO CON LA COMPOSICION TERMOSENSIBLE. EL ESTRATIFICADO SE RECUBRE CON UNA SOLUCION DEL CONSTITUYENTE DE LA PARED Y SE SECA EN UNA CORRIENTE DE AIRE SECO A TEMPERATURA AMBIENTE. SI ES NECESARIO, SE TALADRA A TRAVES DE LA PARED EXTERNA UNO O VARIOS CONDUCTOS DE SALIDA PARA CONECTAR EL EXTERIOR DEL DISTRIBUIDOR CON LA COMPOSICION DEL FARMACO TERMOSENSIBLE.
ES556375A 1985-08-08 1986-06-20 Metodo de fabricacion de un nuevo sistema distribuidor para la descarga a velocidad controlada de farmacos beneficiosos Expired ES8802113A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/763,493 US4684524A (en) 1984-03-19 1985-08-08 Rate controlled dispenser for administering beneficial agent

Publications (2)

Publication Number Publication Date
ES8802113A1 true ES8802113A1 (es) 1988-04-01
ES556375A0 ES556375A0 (es) 1988-04-01

Family

ID=25067977

Family Applications (1)

Application Number Title Priority Date Filing Date
ES556375A Expired ES8802113A1 (es) 1985-08-08 1986-06-20 Metodo de fabricacion de un nuevo sistema distribuidor para la descarga a velocidad controlada de farmacos beneficiosos

Country Status (14)

Country Link
US (1) US4684524A (es)
JP (1) JPH0759497B2 (es)
AU (3) AU590308B2 (es)
BE (1) BE905255A (es)
BR (1) BR8603756A (es)
CA (1) CA1265966A (es)
DE (1) DE3626103C2 (es)
ES (1) ES8802113A1 (es)
FR (1) FR2585951B1 (es)
GB (1) GB2178660B (es)
IT (1) IT1195819B (es)
NL (1) NL8601981A (es)
NZ (1) NZ217024A (es)
ZA (1) ZA865982B (es)

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Also Published As

Publication number Publication date
JPH0759497B2 (ja) 1995-06-28
AU654515B2 (en) 1994-11-10
ZA865982B (en) 1987-04-29
AU590308B2 (en) 1989-11-02
FR2585951A1 (fr) 1987-02-13
IT1195819B (it) 1988-10-27
DE3626103C2 (de) 1998-02-19
NZ217024A (en) 1989-07-27
CA1265966A (en) 1990-02-20
US4684524A (en) 1987-08-04
DE3626103A1 (de) 1987-02-12
AU6078086A (en) 1987-02-12
FR2585951B1 (fr) 1989-03-03
AU8788691A (en) 1992-01-16
AU8973891A (en) 1992-02-13
IT8667646A0 (it) 1986-08-08
JPS6239519A (ja) 1987-02-20
GB2178660A (en) 1987-02-18
NL8601981A (nl) 1987-03-02
ES556375A0 (es) 1988-04-01
BR8603756A (pt) 1987-03-10
GB2178660B (en) 1989-09-06
GB8618568D0 (en) 1986-09-10
BE905255A (fr) 1986-12-01

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Effective date: 20151230