MX9203552A - Sistema de suministro de capas multiples. - Google Patents

Sistema de suministro de capas multiples.

Info

Publication number
MX9203552A
MX9203552A MX9203552A MX9203552A MX9203552A MX 9203552 A MX9203552 A MX 9203552A MX 9203552 A MX9203552 A MX 9203552A MX 9203552 A MX9203552 A MX 9203552A MX 9203552 A MX9203552 A MX 9203552A
Authority
MX
Mexico
Prior art keywords
supply system
multiple layer
layer supply
supply
layer
Prior art date
Application number
MX9203552A
Other languages
English (en)
Inventor
Patrick S-L Wong
Felix Treeuwes
James B Eckenhoff
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
Priority claimed from US07/066,906 external-priority patent/US4874388A/en
Application filed by Alza Corp filed Critical Alza Corp
Publication of MX9203552A publication Critical patent/MX9203552A/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
    • A61M31/002—Devices for releasing a drug at a continuous and controlled rate for a prolonged period of time
    • 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
MX9203552A 1987-06-25 1992-06-26 Sistema de suministro de capas multiples. MX9203552A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/066,906 US4874388A (en) 1987-06-25 1987-06-25 Multi-layer delivery system
US27016088A 1988-11-14 1988-11-14
US07/283,631 US4957494A (en) 1987-06-25 1988-12-13 Multi-layer delivery system

Publications (1)

Publication Number Publication Date
MX9203552A true MX9203552A (es) 1992-09-01

Family

ID=27371062

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9203552A MX9203552A (es) 1987-06-25 1992-06-26 Sistema de suministro de capas multiples.

Country Status (2)

Country Link
US (1) US4957494A (es)
MX (1) MX9203552A (es)

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US5209746A (en) * 1992-02-18 1993-05-11 Alza Corporation Osmotically driven delivery devices with pulsatile effect
US5308348A (en) * 1992-02-18 1994-05-03 Alza Corporation Delivery devices with pulsatile effect
US5456679A (en) * 1992-02-18 1995-10-10 Alza Corporation Delivery devices with pulsatile effect
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US5690952A (en) * 1995-06-07 1997-11-25 Judy A. Magruder et al. Implantable system for delivery of fluid-sensitive agents to animals
US6919373B1 (en) 1996-11-12 2005-07-19 Alza Corporation Methods and devices for providing prolonged drug therapy
US6074366A (en) * 1998-01-16 2000-06-13 Tandem Medical Inc. Medication delivery apparatus
US6174547B1 (en) 1999-07-14 2001-01-16 Alza Corporation Dosage form comprising liquid formulation
CN1072708C (zh) * 1998-12-16 2001-10-10 中国石油化工集团公司 一种缓和加氢裂化方法
US20030170181A1 (en) * 1999-04-06 2003-09-11 Midha Kamal K. Method for preventing abuse of methylphenidate
CA2366791A1 (en) 1999-04-06 2000-10-12 Kamal K. Midha Pharmaceutical dosage form for pulsatile delivery of d-threo-methylphenidate and a second cns stimulant
DE60116520T2 (de) * 2000-10-10 2006-08-31 Microchips, Inc., Bedford Microchip-reservoir-vorrichtungen mit drahtloser übertragung von energie und daten
JPWO2002032431A1 (ja) * 2000-10-16 2004-02-26 久光製薬株式会社 外用剤組成物
US7563255B2 (en) 2001-05-03 2009-07-21 Massachusetts Eye And Ear Infirmary Implantable drug delivery device and use thereof
AUPR839001A0 (en) * 2001-10-19 2001-11-15 Eli Lilly And Company Dosage form, device and methods of treatment
AR039744A1 (es) * 2002-06-26 2005-03-09 Alza Corp Metodos y formas de dosificacion para aumentar la solubilidad de las composiciones de farmacos para la administracion controlada
WO2004010970A1 (en) * 2002-07-29 2004-02-05 Alza Corporation Formulations and dosage forms for controlled delivery of topiramate
US20050232995A1 (en) 2002-07-29 2005-10-20 Yam Nyomi V Methods and dosage forms for controlled delivery of paliperidone and risperidone
US7534241B2 (en) * 2002-09-23 2009-05-19 Microchips, Inc. Micro-reservoir osmotic release systems and microtube array device
AR041744A1 (es) * 2002-10-31 2005-05-26 Alza Corp Formas de dosificacion que proporcionan la liberacion ascendente de una formulacion liquida
US20050055014A1 (en) * 2003-08-04 2005-03-10 Coppeta Jonathan R. Methods for accelerated release of material from a reservoir device
AU2004264316A1 (en) * 2003-08-06 2005-02-24 Alza Corporation Uniform delivery of topiramate over prolonged period of time with enhanced dispersion formulation
MXPA06002067A (es) * 2003-08-22 2006-08-11 Johnson & Johnson Suministro gradual de topiramato durante periodo prolongado.
EP1701697A2 (en) * 2003-09-02 2006-09-20 ALZA Corporation Novel drug compositions and dosage forms of topiramate
NZ529177A (en) * 2003-10-24 2005-12-23 Agres Ltd Administration process for a delivery device that releases the active agent over several days
US7211272B2 (en) * 2003-12-22 2007-05-01 Bausch & Lomb Incorporated Drug delivery device
US20050169992A1 (en) * 2003-12-23 2005-08-04 Frank Jao Methods and dosage forms for increasing solubility of drug compositions for controlled delivery
US20050175696A1 (en) * 2003-12-29 2005-08-11 David Edgren Drug granule coatings that impart smear resistance during mechanical compression
CA2550699A1 (en) * 2003-12-29 2005-07-21 Alza Corporation, Inc. Novel drug compositions and dosage forms of topiramate
CA2551815A1 (en) * 2003-12-29 2005-07-21 Alza Corporation Novel drug compositions and dosage forms
US20080076975A1 (en) * 2005-01-25 2008-03-27 Microchips, Inc. Method and implantable device with reservoir array for pre-clinical in vivo testing
US7488316B2 (en) 2005-01-25 2009-02-10 Microchips, Inc. Control of drug release by transient modification of local microenvironments
EP1883398A4 (en) * 2005-02-01 2012-06-06 Osteobiologics Inc METHOD AND DEVICE FOR SELECTIVELY ADDING BIOACTIVE AGENT TO A MULTI-PHASE IMPLANT
US20090123508A1 (en) * 2007-10-04 2009-05-14 Boston Scientific Scimed, Inc. Implantable Drug Depot for Intrathecal Drug Delivery System for Pain Management
US20130090633A1 (en) * 2011-10-07 2013-04-11 University Of Southern California Osmotic patch pump
US20140058339A1 (en) * 2012-08-22 2014-02-27 Mark L. Baum Method and apparatus for self-dosing and self-administering pharmaceutical compositions
US9707217B1 (en) 2017-02-03 2017-07-18 Osmotica Kereskedelmi Es Szolgaltato Kft Dose-dumping resistant controlled release dosage form
US11000471B2 (en) * 2018-03-05 2021-05-11 Kashiv Specialty Pharmaceuticals, Llc Programmable pharmaceutical compositions for chrono drug release

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US4265874A (en) * 1980-04-25 1981-05-05 Alza Corporation Method of delivering drug with aid of effervescent activity generated in environment of use
US4344929A (en) * 1980-04-25 1982-08-17 Alza Corporation Method of delivering drug with aid of effervescent activity generated in environment of use
US4320759A (en) * 1980-04-28 1982-03-23 Alza Corporation Dispenser with diffuser
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US4449983A (en) * 1982-03-22 1984-05-22 Alza Corporation Simultaneous delivery of two drugs from unit delivery device
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US4612008A (en) * 1983-05-11 1986-09-16 Alza Corporation Osmotic device with dual thermodynamic activity
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US4627850A (en) * 1983-11-02 1986-12-09 Alza Corporation Osmotic capsule
US4589575A (en) * 1983-11-15 1986-05-20 Allan Rigberg Hygienic dispenser for wafers
US4612186A (en) * 1984-03-19 1986-09-16 Alza Corporation Method for establishing blood levels of biocide in animals
US4595583A (en) * 1984-03-19 1986-06-17 Alza Corporation Delivery system controlled administration of beneficial agent to ruminants
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Also Published As

Publication number Publication date
US4957494A (en) 1990-09-18

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