BR0107646A - Dispositivo osmótico dentro de um dispositivo osmótico - Google Patents

Dispositivo osmótico dentro de um dispositivo osmótico

Info

Publication number
BR0107646A
BR0107646A BR0107646-9A BR0107646A BR0107646A BR 0107646 A BR0107646 A BR 0107646A BR 0107646 A BR0107646 A BR 0107646A BR 0107646 A BR0107646 A BR 0107646A
Authority
BR
Brazil
Prior art keywords
osmotic device
osmotic
semipermeable membrane
containing composition
drug containing
Prior art date
Application number
BR0107646-9A
Other languages
English (en)
Other versions
BRPI0107646B1 (pt
Inventor
Joaquina Faour
Marcelo A Coppari
Original Assignee
Osmotica 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 Osmotica Corp filed Critical Osmotica Corp
Publication of BR0107646A publication Critical patent/BR0107646A/pt
Publication of BRPI0107646B1 publication Critical patent/BRPI0107646B1/pt

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

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • External Artificial Organs (AREA)

Abstract

"DISPOSITIVO OSMóTICO DENTRO DE UM DISPOSITIVO OSMóTICO". Os dispositivos de envio (20) descritos aqui são capazes do envio de uma ou mais substâncias ativas por meio de um bombeamento osmótico através de passagens pré-formadas (26, 27). Dispositivo osmótico de acordo com a invenção inclui um primeiro dispositivo osmótico envolvido em um segundo dispositivo osmótico. O primeiro dispositivo osmótico inclui um núcleo contendo droga (25) circundado por uma primeira membrana semi-permeável (24). O segundo dispositivo osmótico inclui uma composição contendo droga (23), que circunda a primeira membrana semipermeável, e uma segunda membrana semipermeável (22), que circunda a composição contendo droga. O dispositivo também pode incluir uma composição contendo droga externa (21). Em algumas modalidades, a membrana semipermeável de um ou de ambos os dispositivos osmóticos se dissolve ou se degrada completamente, durante o uso. Este dispositivo de envio pode incluir um revestimento externo de liberação imediata.
BRPI0107646A 2000-01-14 2001-01-08 dispositivo osmótico duplo BRPI0107646B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17608100P 2000-01-14 2000-01-14
PCT/US2001/000513 WO2001051036A1 (en) 2000-01-14 2001-01-08 Osmotic device within an osmotic device

Publications (2)

Publication Number Publication Date
BR0107646A true BR0107646A (pt) 2004-07-20
BRPI0107646B1 BRPI0107646B1 (pt) 2016-08-30

Family

ID=22642894

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0107646A BRPI0107646B1 (pt) 2000-01-14 2001-01-08 dispositivo osmótico duplo

Country Status (12)

Country Link
US (1) US6491949B2 (pt)
EP (1) EP1246613B1 (pt)
AR (1) AR026820A1 (pt)
AT (1) ATE484276T1 (pt)
AU (1) AU2001227702A1 (pt)
BR (1) BRPI0107646B1 (pt)
CA (1) CA2396152C (pt)
DE (1) DE60143250D1 (pt)
ES (1) ES2355099T3 (pt)
MX (1) MXPA02006868A (pt)
UY (1) UY26533A1 (pt)
WO (1) WO2001051036A1 (pt)

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Also Published As

Publication number Publication date
EP1246613A4 (en) 2005-06-29
US6491949B2 (en) 2002-12-10
EP1246613A1 (en) 2002-10-09
CA2396152A1 (en) 2001-07-19
EP1246613B1 (en) 2010-10-13
BRPI0107646B1 (pt) 2016-08-30
AU2001227702A1 (en) 2001-07-24
CA2396152C (en) 2008-02-19
US20020035357A1 (en) 2002-03-21
UY26533A1 (es) 2001-09-28
AR026820A1 (es) 2003-02-26
DE60143250D1 (de) 2010-11-25
MXPA02006868A (es) 2004-06-29
ATE484276T1 (de) 2010-10-15
ES2355099T3 (es) 2011-03-22
WO2001051036A1 (en) 2001-07-19

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B25A Requested transfer of rights approved

Owner name: OSMOTICA KERESKEDELMI ES SZOLGALGATO KFT (HU)

Free format text: TRANSFERIDO DE: OSMOTICA CORP.

B12B Appeal against refusal [chapter 12.2 patent gazette]
B25G Requested change of headquarter approved

Owner name: OSMOTICA KERESKEDELMI ES SZOLGALGATO KFT (HU)

B07D Technical examination (opinion) related to article 229 of industrial property law [chapter 7.4 patent gazette]
B07E Notification of approval relating to section 229 industrial property law [chapter 7.5 patent gazette]

Free format text: NOTIFICACAO DE ANUENCIA RELACIONADA COM O ART 229 DA LPI

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 30/08/2016, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 20A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2612 DE 26-01-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.