[go: up one dir, main page]

AR007358A1 - A MULTILAYER OSMOTIC DEVICE FOR THE CONTROLLED SUPPLY OF ONE OR MORE ACTIVE AGENTS TO ONE OR MORE USE ENVIRONMENTS. - Google Patents

A MULTILAYER OSMOTIC DEVICE FOR THE CONTROLLED SUPPLY OF ONE OR MORE ACTIVE AGENTS TO ONE OR MORE USE ENVIRONMENTS.

Info

Publication number
AR007358A1
AR007358A1 ARP970102351A ARP970102351A AR007358A1 AR 007358 A1 AR007358 A1 AR 007358A1 AR P970102351 A ARP970102351 A AR P970102351A AR P970102351 A ARP970102351 A AR P970102351A AR 007358 A1 AR007358 A1 AR 007358A1
Authority
AR
Argentina
Prior art keywords
active agents
active agent
use environments
osmotic device
controlled supply
Prior art date
Application number
ARP970102351A
Other languages
Spanish (es)
Original Assignee
Osmotica Argentina S A
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 Argentina S A filed Critical Osmotica Argentina S A
Priority to ARP970102351A priority Critical patent/AR007358A1/en
Priority to ES98925026T priority patent/ES2203963T3/en
Priority to JP50097299A priority patent/JP3950175B2/en
Priority to IL12804398A priority patent/IL128043A/en
Priority to CA002261787A priority patent/CA2261787C/en
Priority to US09/086,871 priority patent/US6004582A/en
Priority to DE69818607T priority patent/DE69818607T2/en
Priority to BRPI9802144A priority patent/BRPI9802144B1/en
Priority to EP98925026A priority patent/EP0914098B1/en
Priority to AT98925026T priority patent/ATE250929T1/en
Priority to PCT/US1998/011010 priority patent/WO1998053802A1/en
Priority to CNB988007282A priority patent/CN1158071C/en
Priority to HK99105177.6A priority patent/HK1019859B/en
Priority to AU77065/98A priority patent/AU7706598A/en
Publication of AR007358A1 publication Critical patent/AR007358A1/en
Priority to US10/004,772 priority patent/USRE39069E1/en
Priority to JP2007007536A priority patent/JP5059421B2/en

Links

Landscapes

  • Medicinal Preparation (AREA)

Abstract

Un comprimido dispensador para el suministro controlado de agentes activos a un medio fluido que comprende un núcleo central conteniendo un agentefarmacológicamente activo y una pared semipermeable (6) envolvente, la cual es permeable a un fluidod el ambiente de aplicación e impermeable al agente activodel núcleo, provista de un pasaje (7) que la atraviesa. La pared semipermeable se encuentra cubierta por una capa de material polimérico (5) que obturacomplementariamente el pasaje a modo deta pón (8). Un recubrimiento exterior (4) contiene un segundo agente farmacológicamente activo igual odiferente al primero, de liberación inmediata.A dispensing tablet for the controlled delivery of active agents to a fluid medium comprising a central core containing a pharmacologically active agent and a semipermeable wall (6) that is permeable to a fluid in the application environment and impermeable to the active agent of the core, provided with a passage (7) that crosses it. The semipermeable wall is covered by a layer of polymeric material (5) that complementally seals the passage in detail (8). An outer coating (4) contains a second pharmacologically active agent equal to or different from the first, with immediate release.

ARP970102351A 1997-05-30 1997-05-30 A MULTILAYER OSMOTIC DEVICE FOR THE CONTROLLED SUPPLY OF ONE OR MORE ACTIVE AGENTS TO ONE OR MORE USE ENVIRONMENTS. AR007358A1 (en)

Priority Applications (16)

Application Number Priority Date Filing Date Title
ARP970102351A AR007358A1 (en) 1997-05-30 1997-05-30 A MULTILAYER OSMOTIC DEVICE FOR THE CONTROLLED SUPPLY OF ONE OR MORE ACTIVE AGENTS TO ONE OR MORE USE ENVIRONMENTS.
BRPI9802144A BRPI9802144B1 (en) 1997-05-30 1998-05-29 optimized multi-layer osmotic device
EP98925026A EP0914098B1 (en) 1997-05-30 1998-05-29 Multi-layered osmotic device
IL12804398A IL128043A (en) 1997-05-30 1998-05-29 Multi-layered osmotic device for controlled delivery of active agents
CA002261787A CA2261787C (en) 1997-05-30 1998-05-29 Multi-layered osmotic device
US09/086,871 US6004582A (en) 1997-05-30 1998-05-29 Multi-layered osmotic device
DE69818607T DE69818607T2 (en) 1997-05-30 1998-05-29 MULTILAYER OSMOSIS DEVICE
ES98925026T ES2203963T3 (en) 1997-05-30 1998-05-29 MULTI-PATH OSMOTIC DEVICE.
JP50097299A JP3950175B2 (en) 1997-05-30 1998-05-29 Multi-layer penetrating device
AT98925026T ATE250929T1 (en) 1997-05-30 1998-05-29 MULTI-LAYER OSMOSIS DEVICE
PCT/US1998/011010 WO1998053802A1 (en) 1997-05-30 1998-05-29 Multi-layered osmotic device
CNB988007282A CN1158071C (en) 1997-05-30 1998-05-29 multi-layer permeation device
HK99105177.6A HK1019859B (en) 1997-05-30 1998-05-29 Multi-layered osmotic device
AU77065/98A AU7706598A (en) 1997-05-30 1998-05-29 Multi-layered osmotic device
US10/004,772 USRE39069E1 (en) 1997-05-30 2001-12-03 Multi-layered osmotic device
JP2007007536A JP5059421B2 (en) 1997-05-30 2007-01-17 Multi-layer penetrating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ARP970102351A AR007358A1 (en) 1997-05-30 1997-05-30 A MULTILAYER OSMOTIC DEVICE FOR THE CONTROLLED SUPPLY OF ONE OR MORE ACTIVE AGENTS TO ONE OR MORE USE ENVIRONMENTS.

Publications (1)

Publication Number Publication Date
AR007358A1 true AR007358A1 (en) 1999-10-27

Family

ID=51929700

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP970102351A AR007358A1 (en) 1997-05-30 1997-05-30 A MULTILAYER OSMOTIC DEVICE FOR THE CONTROLLED SUPPLY OF ONE OR MORE ACTIVE AGENTS TO ONE OR MORE USE ENVIRONMENTS.

Country Status (1)

Country Link
AR (1) AR007358A1 (en)

Similar Documents

Publication Publication Date Title
NO995313L (en) Microarticles useful as ultrasonic contrast agents and for delivery of bloodstream drugs
DOP2001000229A (en) HYDROGEL ACTIVATED DRUG DOSAGE FORM
PT1140012E (en) CONVERSATION OF FULL GELATINE CAPSULES WITH LIQUID IN LIBERTACAO SYSTEMS CONTROLLED BY MULTIPLE LAYERS
NZ335063A (en) Immediate wettability water soluble film or water soluble layer for oral application
CO5021220A1 (en) DEVICE FOR SUPPLY OF BENEFIT AGENTS AND METHOD FOR THEIR DEVELOPMENT
NZ502836A (en) Sustained release drug delivery devices
CO4761076A1 (en) SUSTAINED SUPPLY OF AN ACTIVE AGENT USING AN IMPLANTABLE SYSTEM
CA2396152A1 (en) Osmotic device within an osmotic device
DE60005819D1 (en) TASTE-MASKED ORAL PHARMACEUTICAL COMPOSITIONS WITH CONTROLLED DELIVERY
CA2346341A1 (en) Encapsulated chemicals for use in controlled time release applications and methods
ES2059495T3 (en) PHARMACS DISCHARGE DEVICE REGULATED BY SOLUBILITY.
ES2075444T3 (en) OSMOTIC DOSING SYSTEM FOR THE ADMINISTRATION OF A LIQUID PHARMACY.
ATE434458T1 (en) DISCHARGE DEVICE FOR A LOCALLY LIMITED DISCHARGE OF A PLEURODESIS ACTIVE
DE69917866D1 (en) Tablets containing bupropion hydrochloride with controlled drug delivery
ATE269709T1 (en) SUSTAINED-RELEASE TABLET CONTAINING A BLOOD SUGAR-LOWERING ACTIVE AND AN ANTIHYPERGLYCEMIC ACTIVE
BR0106912A (en) Active ingredient containing particles
DE602004014408D1 (en) GUM WITH LIQUID FILLING
CO5060481A1 (en) SUPPLY OF MODULATED AEROSOLIZED ACTIVE AGENT WITH FLOW RESISTANCE
NO891680D0 (en) OSMOTIC CONTINUOUS DELIVERY ORAL DELIVERY SYSTEM CONTAINING A PHARMACEUTICAL ACCEPTABLE ACTIVE AGENT THAT HAS IMPROVED NUCLEAR MEMBRANE MEMBRANE ADHESION PROPERTIES.
PE20001390A1 (en) ABSORBENT ARTICLE WITH BEST COMBINATION OF SENSATION OF SOFTNESS FOR THE SKIN AND FLUID HANDLING
ES2157731B1 (en) ORAL PHARMACEUTICAL PREPARATION OF AN ANTIFUNGIC ACTIVITY COMPOUND AND PROCEDURE FOR PREPARATION.
DE602004006497D1 (en) WATER-SOLID DISPENSING PRODUCT
CO4810377A1 (en) DEVICE FOR THE SUPPLY OF AGRICULTURAL PESTICIDES
ES2196620T3 (en) FORMULATION OF PROLONGED RELEASE CONTAINING VENLAFAXINE.
AR048531A1 (en) A SUPPLY SYSTEM FOR AN ACTIVE AGENT

Legal Events

Date Code Title Description
FG Grant; registration