[go: up one dir, main page]

DE3771272D1 - Pulsierendes arzneistoffabgabesystem. - Google Patents

Pulsierendes arzneistoffabgabesystem.

Info

Publication number
DE3771272D1
DE3771272D1 DE8787304315T DE3771272T DE3771272D1 DE 3771272 D1 DE3771272 D1 DE 3771272D1 DE 8787304315 T DE8787304315 T DE 8787304315T DE 3771272 T DE3771272 T DE 3771272T DE 3771272 D1 DE3771272 D1 DE 3771272D1
Authority
DE
Germany
Prior art keywords
delivery system
drug delivery
pulsating
pulsating drug
drug
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 - Fee Related
Application number
DE8787304315T
Other languages
English (en)
Inventor
David G Pope
Alan E Royce
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.)
Merck and Co Inc
Original Assignee
Merck and Co Inc
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 Merck and Co Inc filed Critical Merck and Co Inc
Application granted granted Critical
Publication of DE3771272D1 publication Critical patent/DE3771272D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Medicinal Preparation (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
DE8787304315T 1986-05-23 1987-05-15 Pulsierendes arzneistoffabgabesystem. Expired - Fee Related DE3771272D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/866,415 US4723958A (en) 1986-05-23 1986-05-23 Pulsatile drug delivery system

Publications (1)

Publication Number Publication Date
DE3771272D1 true DE3771272D1 (de) 1991-08-14

Family

ID=25347564

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787304315T Expired - Fee Related DE3771272D1 (de) 1986-05-23 1987-05-15 Pulsierendes arzneistoffabgabesystem.

Country Status (9)

Country Link
US (1) US4723958A (de)
EP (1) EP0246819B1 (de)
JP (1) JPS62283918A (de)
AU (1) AU595033B2 (de)
BR (1) BR8702654A (de)
CA (1) CA1272090A (de)
DE (1) DE3771272D1 (de)
NZ (1) NZ220178A (de)
ZA (1) ZA873696B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107661309A (zh) * 2016-07-28 2018-02-06 北京天衡药物研究院有限公司 一种组合型渗透泵制剂及其制备方法

Families Citing this family (131)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4844984A (en) * 1984-03-19 1989-07-04 Alza Corporation Dispensing system with means for increasing delivery of beneficial agent from the system
US5000957A (en) * 1984-03-19 1991-03-19 Alza Corporation Dispenser comprising hydrophilic osmopolymer
US4892778A (en) * 1987-05-27 1990-01-09 Alza Corporation Juxtaposed laminated arrangement
GB2206046B (en) * 1987-06-25 1991-04-03 Alza Corp Multi-unit delivery system
US4957494A (en) * 1987-06-25 1990-09-18 Alza Corporation Multi-layer delivery system
US5110597A (en) * 1987-06-25 1992-05-05 Alza Corporation Multi-unit delivery system
US4874388A (en) * 1987-06-25 1989-10-17 Alza Corporation Multi-layer delivery system
US5499979A (en) * 1987-06-25 1996-03-19 Alza Corporation Delivery system comprising kinetic forces
US5023088A (en) * 1987-06-25 1991-06-11 Alza Corporation Multi-unit delivery system
EP0406315B1 (de) * 1988-03-24 1992-11-11 Bukh Meditec A/S Geregelte verabreichungszusammensetzung
US5062841A (en) * 1988-08-12 1991-11-05 The Regents Of The University Of California Implantable, self-regulating mechanochemical insulin pump
US4946456A (en) * 1988-08-26 1990-08-07 Alza Corp. Fluid imbibing pump activated by capillary action of a fabric or polymeric sleeve
US5728088A (en) * 1988-12-13 1998-03-17 Alza Corporation Osmotic system for delivery of fluid-sensitive somatotropins to bovine animals
US5135523A (en) * 1988-12-13 1992-08-04 Alza Corporation Delivery system for administering agent to ruminants and swine
WO1990012567A1 (en) * 1989-04-21 1990-11-01 Moskovsky Avtomobilestroitelny Institut (Vtuz-Zil) Device for controlled dosing of active substances into an operative medium
US5139023A (en) * 1989-06-02 1992-08-18 Theratech Inc. Apparatus and method for noninvasive blood glucose monitoring
NZ234227A (en) * 1989-06-30 1991-08-27 Smithkline Beecham Corp Delayed release dosage form
DK469989D0 (da) * 1989-09-22 1989-09-22 Bukh Meditec Farmaceutisk praeparat
US5030216A (en) * 1989-12-15 1991-07-09 Alza Corporation Osmotically driven syringe
US5017381A (en) * 1990-05-02 1991-05-21 Alza Corporation Multi-unit pulsatile delivery system
US5922342A (en) * 1990-10-01 1999-07-13 Pharmacia & Upjohn Company Lateral edge coated controlled release pharmaceutical compositions
US5151093A (en) * 1990-10-29 1992-09-29 Alza Corporation Osmotically driven syringe with programmable agent delivery
PT100221A (pt) * 1991-03-12 1994-05-31 Alza Corp Dispositivo de libertacao de um agente activo eficiente relativamente ao espaco e a estabilidade
US5861166A (en) * 1991-03-12 1999-01-19 Alza Corporation Delivery device providing beneficial agent stability
US5209746A (en) * 1992-02-18 1993-05-11 Alza Corporation Osmotically driven delivery devices with pulsatile effect
US5456679A (en) * 1992-02-18 1995-10-10 Alza Corporation Delivery devices with pulsatile effect
US5308348A (en) * 1992-02-18 1994-05-03 Alza Corporation Delivery devices with pulsatile effect
US5221278A (en) * 1992-03-12 1993-06-22 Alza Corporation Osmotically driven delivery device with expandable orifice for pulsatile delivery effect
US5383873A (en) * 1992-12-09 1995-01-24 Regents Of The University Of Minnesota Smooth muscle chemical pacemaker
US7910624B1 (en) 1995-03-03 2011-03-22 The Trustees Of Boston University Compositions for the treatment of blood disorders
JP3971454B2 (ja) * 1993-10-29 2007-09-05 ザ トラスティーズ オブ ボストン ユニバーシティ 抗新生物剤としての酪酸、酪酸塩、および誘導体の生理学的に安定な組成物
EP0739198B1 (de) * 1994-01-20 2003-09-17 Agresearch Limited Vorrichtung zur verabreichung von nützlichen stoffen an wiederkäuer
US5540665A (en) * 1994-01-31 1996-07-30 Alza Corporation Gas driven dispensing device and gas generating engine therefor
CA2193806A1 (en) * 1994-06-22 1995-12-28 Michael Cardamone Controlled release device and method
AU707955B2 (en) * 1994-06-22 1999-07-22 Controlled Release Technologies, Pty. Ltd. Controlled release device and method
US5595752A (en) * 1994-07-01 1997-01-21 Monsanto Company Increasing dressing percentage and carcass weight in finishing beef cattle
US5672357A (en) * 1994-07-01 1997-09-30 Monsanto Company Method and device for implantation of large diameter objects in bovines
US5837276A (en) * 1994-09-02 1998-11-17 Delab Apparatus for the delivery of elongate solid drug compositions
US5582591A (en) * 1994-09-02 1996-12-10 Delab Delivery of solid drug compositions
US5522798A (en) * 1994-10-17 1996-06-04 Abbott Laboratories Control of a multi-channel drug infusion pump using a pharmacokinetic model
US5690952A (en) * 1995-06-07 1997-11-25 Judy A. Magruder et al. Implantable system for delivery of fluid-sensitive agents to animals
EP1886677A1 (de) 1996-07-26 2008-02-13 Susan P. Perrine Zusammensetzungen mit einem Induzierungsmittel und Antivirenmittel zur Behandlung von Blut-, Zellen- und Viruserkrankungen
US5939456A (en) * 1996-07-26 1999-08-17 Perrine; Susan P. Pulsed administration of compositions for the treatment of blood disorders
US6403647B1 (en) 1996-07-26 2002-06-11 Susan P. Perrine Pulsed administration of compositions for the treatment of blood disorders
US6725859B1 (en) 1997-01-22 2004-04-27 Charles River Laboratories Apparatus for delivering air-borne substances
US6607751B1 (en) * 1997-10-10 2003-08-19 Intellipharamaceutics Corp. Controlled release delivery device for pharmaceutical agents incorporating microbial polysaccharide gum
AU774861B2 (en) * 1998-02-11 2004-07-08 Douglas V Faller Compositions and methods for the treatment of cystic fibrosis
US6322819B1 (en) * 1998-10-21 2001-11-27 Shire Laboratories, Inc. Oral pulsed dose drug delivery system
CA2380111A1 (en) * 1999-08-03 2001-02-08 Smith & Nephew, Inc. Controlled release implantable devices
IL150657A0 (en) 2000-01-20 2003-02-12 Delsys Pharmaceutical Corp Multi-step drug dosage forms
US6669954B2 (en) 2000-01-25 2003-12-30 John R. Crison Controlled release of drugs
US6464688B1 (en) 2000-02-15 2002-10-15 Microsolutions, Inc. Osmotic pump delivery system with flexible drug compartment
US6616652B1 (en) 2000-02-15 2003-09-09 Microsolutions, Inc. Osmotic pump delivery system with pre-hydrated membrane(s) and/or primable catheter
US6565882B2 (en) * 2000-02-24 2003-05-20 Advancis Pharmaceutical Corp Antibiotic composition with inhibitor
US6544555B2 (en) 2000-02-24 2003-04-08 Advancis Pharmaceutical Corp. Antibiotic product, use and formulation thereof
US6541014B2 (en) * 2000-10-13 2003-04-01 Advancis Pharmaceutical Corp. Antiviral product, use and formulation thereof
US20020068078A1 (en) * 2000-10-13 2002-06-06 Rudnic Edward M. Antifungal product, use and formulation thereof
US20020197314A1 (en) * 2001-02-23 2002-12-26 Rudnic Edward M. Anti-fungal composition
US6632217B2 (en) * 2001-04-19 2003-10-14 Microsolutions, Inc. Implantable osmotic pump
AUPR602501A0 (en) * 2001-06-29 2001-07-26 Smart Drug Systems Inc Sustained release pharmaceutical composition
AUPR839001A0 (en) * 2001-10-19 2001-11-15 Eli Lilly And Company Dosage form, device and methods of treatment
US7160551B2 (en) * 2002-07-09 2007-01-09 The Board Of Trustees Of The University Of Illinois Injectable system for controlled drug delivery
US6913768B2 (en) * 2002-09-24 2005-07-05 Shire Laboratories, Inc. Sustained release delivery of amphetamine salts
US8313776B2 (en) * 2003-07-21 2012-11-20 Shionogi Inc. Antibiotic product, use and formulation thereof
CA2533292C (en) * 2003-07-21 2013-12-31 Advancis Pharmaceutical Corporation Antibiotic product, use and formulation thereof
WO2005009364A2 (en) * 2003-07-21 2005-02-03 Advancis Pharmaceutical Corporation Antibiotic product, use and formulation thereof
EP1653925A1 (de) * 2003-08-11 2006-05-10 Advancis Pharmaceutical Corporation Robustes pellet
US8062672B2 (en) * 2003-08-12 2011-11-22 Shionogi Inc. Antibiotic product, use and formulation thereof
WO2005023184A2 (en) * 2003-08-29 2005-03-17 Advancis Pharmaceuticals Corporation Antibiotic product, use and formulation thereof
AU2004273830B2 (en) * 2003-09-15 2011-03-24 Shionogi, Inc. Antibiotic product, use and formulation thereof
NZ529177A (en) * 2003-10-24 2005-12-23 Agres Ltd Administration process for a delivery device that releases the active agent over several days
EP1701705A4 (de) * 2003-12-24 2007-08-08 Advancis Pharmaceutical Corp Verbesserte absorption von dosierformen mit modifizierter freisetzung
CA2572292A1 (en) * 2004-07-02 2006-02-09 Advancis Pharmaceutical Corporation Tablet for pulsed delivery
WO2007053796A2 (en) * 2005-10-14 2007-05-10 Forest Laboratories, Inc. Methods of treating central nervous system disorders with a low dose combination of escitalopram and bupropion
ZA200804086B (en) * 2005-10-14 2009-07-29 Lundbeck & Co As H Stable pharmaceutical formulations containing escitalo-pram and bupropion
US8778924B2 (en) * 2006-12-04 2014-07-15 Shionogi Inc. Modified release amoxicillin products
US8357394B2 (en) 2005-12-08 2013-01-22 Shionogi Inc. Compositions and methods for improved efficacy of penicillin-type antibiotics
CN104825397A (zh) 2006-04-03 2015-08-12 伊萨·奥迪迪 含有机溶胶涂层的受控释放递送物件
US8299052B2 (en) * 2006-05-05 2012-10-30 Shionogi Inc. Pharmaceutical compositions and methods for improved bacterial eradication
US10960077B2 (en) 2006-05-12 2021-03-30 Intellipharmaceutics Corp. Abuse and alcohol resistant drug composition
US10208158B2 (en) 2006-07-10 2019-02-19 Medipacs, Inc. Super elastic epoxy hydrogel
WO2009073734A2 (en) 2007-12-03 2009-06-11 Medipacs, Inc. Fluid metering device
WO2010105112A1 (en) * 2009-03-11 2010-09-16 Hemaquest Pharmaceuticals, Inc. Detection of short-chain fatty acids in biological samples
WO2011014775A1 (en) 2009-07-31 2011-02-03 The Brigham And Women's Hospital, Inc. Modulation of sgk1 expression in th17 cells to modulate th17-mediated immune responses
EP2459116B1 (de) 2009-07-31 2019-10-09 Boehringer Ingelheim Animal Health USA Inc. Kapseln mit verzögerter freisetzung
WO2011032011A1 (en) 2009-09-10 2011-03-17 Medipacs, Inc. Low profile actuator and improved method of caregiver controlled administration of therapeutics
US20110086869A1 (en) 2009-09-24 2011-04-14 The Trustees Of Boston University Methods for treating viral disorders
MA33899B1 (fr) 2009-12-08 2013-01-02 Hemaquest Pharmaceuticals Inc Procedes et regimes a faible dose pour des troubles des globules rouges
US20110172645A1 (en) * 2010-01-08 2011-07-14 Ratio, Inc. Wearable drug delivery device including integrated pumping and activation elements
US20110172637A1 (en) * 2010-01-08 2011-07-14 Ratio, Inc. Drug delivery device including tissue support structure
US20110172639A1 (en) * 2010-01-08 2011-07-14 Ratio, Inc. Device and method for delivery of microneedle to desired depth within the skin
US20110172609A1 (en) * 2010-01-08 2011-07-14 Ratio, Inc. Microneedle component assembly for drug delivery device
US9500186B2 (en) 2010-02-01 2016-11-22 Medipacs, Inc. High surface area polymer actuator with gas mitigating components
US20110245154A1 (en) 2010-03-11 2011-10-06 Hemaquest Pharmaceuticals, Inc. Methods and Compositions for Treating Viral or Virally-Induced Conditions
US8668675B2 (en) 2010-11-03 2014-03-11 Flugen, Inc. Wearable drug delivery device having spring drive and sliding actuation mechanism
EP2670426B1 (de) 2011-01-31 2017-05-10 The General Hospital Corporation Multimodale trail-moleküle und ihre verwendungen in zelltherapien
CA2830069C (en) 2011-03-20 2019-11-12 The University Of British Columbia Therapeutic agent for emphysema and copd
WO2012151474A2 (en) 2011-05-04 2012-11-08 Trustees Of Boston University Proton-motive force stimulation to potentiate aminoglycoside antibiotics against persistent bacteria
WO2013003697A1 (en) 2011-06-30 2013-01-03 Trustees Of Boston University Method for controlling tumor growth, angiogenesis and metastasis using immunoglobulin containing and proline rich receptor-1 (igpr-1)
US20140271657A1 (en) 2011-10-12 2014-09-18 Children's Medical Center Corporation Combinatorial compositions and methods of treating hemoglobinopathies
WO2013071049A1 (en) 2011-11-10 2013-05-16 Trustees Of Boston College Gramicidin a mutants that function as antibiotics with improved solubility and reduced toxicity
US9173884B2 (en) 2011-11-30 2015-11-03 Trustees Of Boston College Inhibitors of phosphodiesterase 11 (PDE11)
EP2847249A4 (de) 2012-03-14 2016-12-28 Medipacs Inc Intelligente polymermaterialien mit überschüssigen reaktiven molekülen
EP2879709B1 (de) 2012-07-31 2020-01-08 The Brigham and Women's Hospital, Inc. Modulation der immunreaktion
EP2890720B1 (de) 2012-08-30 2019-07-17 The General Hospital Corporation Zusammensetzungen und verfahren zur behandlung von krebs
US20140088345A1 (en) * 2012-09-27 2014-03-27 Palo Alto Research Center Incorporated Single channel, multiple drug delivery device and methods
EP2906241B1 (de) 2012-10-12 2020-01-08 The Brigham and Women's Hospital, Inc. Verbesserung der immunreaktion
US20150366890A1 (en) 2013-02-25 2015-12-24 Trustees Of Boston University Compositions and methods for treating fungal infections
WO2015027146A1 (en) 2013-08-22 2015-02-26 The General Hospital Corporation Inhibitors of human 12/15-lipoxygenase
WO2015031765A2 (en) 2013-08-29 2015-03-05 Trustees Of Boston University Intermediate metabolism products to potentiate aminoglycoside antibiotics in bacterial infections
WO2015081073A2 (en) 2013-11-26 2015-06-04 The Brigham And Women's Hospital, Inc. Compositions and methods for modulating an immune response
EP4008339A1 (de) 2013-12-11 2022-06-08 The General Hospital Corporation Verwendung von anti-müller-hormon (amh)-proteinen zur kontrazeption
CN106061292B (zh) * 2013-12-16 2020-01-21 麻省理工学院 强化的微量营养素盐调配物
WO2015143343A2 (en) 2014-03-21 2015-09-24 The Brigham And Women's Hospital, Inc. Methods and compositions for treatment of immune-related diseases or disorders and/or therapy monitoring
JP6792454B2 (ja) 2014-04-25 2020-11-25 ザ ブリガム アンド ウィメンズ ホスピタル インコーポレイテッドＴｈｅ Ｂｒｉｇｈａｍ ａｎｄ Ｗｏｍｅｎ’ｓ Ｈｏｓｐｉｔａｌ， Ｉｎｃ． アルファ−フェトプロテイン（ａｆｐ）を操作するための方法
ES2830849T3 (es) 2014-04-25 2021-06-04 Brigham & Womens Hospital Inc Ensayo y método para tratar sujetos con enfermedades inmunomediadas
JP7095990B2 (ja) 2014-09-18 2022-07-05 シーダーズ－サイナイ メディカル センター 線維症を治療するための組成物及び方法
SG10201906471PA (en) 2015-01-14 2019-09-27 Brigham & Womens Hospital Inc Treatment of cancer with anti-lap monoclonal antibodies
US20180110823A1 (en) 2015-04-22 2018-04-26 Cedars-Sinai Medical Center Enterically delivered bitter oligopeptides for the treatment for type 2 diabetes
WO2016196664A1 (en) 2015-06-01 2016-12-08 Cedars-Sinai Medical Center Methods and use of compounds that bind to rela of nf-kb
WO2016205695A1 (en) 2015-06-19 2016-12-22 Faller Douglas V Methods and compositions for treating herpesvirus induced conditions
RU2018107227A (ru) 2015-07-28 2019-08-28 Виоме Терапьютикс Лимитед Терапевтические и профилактические антибактериальные средства
WO2017058828A1 (en) 2015-09-28 2017-04-06 Children's Hospital Los Angeles Methods for treating diseases mediated by erbb4-positive pro-inflammatory macrophages
US12241053B2 (en) 2015-10-09 2025-03-04 The Brigham And Women's Hospital, Inc. Modulation of novel immune checkpoint targets
EP3484489A4 (de) 2016-07-15 2020-04-01 Viracta Therapeutics, Inc. Hdac-hemmer zur verwendung mit therapien auf der basis von nk-zellen
WO2018067991A1 (en) 2016-10-07 2018-04-12 The Brigham And Women's Hospital, Inc. Modulation of novel immune checkpoint targets
CN112119092A (zh) 2018-02-12 2020-12-22 无糖尿病公司 改进的拮抗性抗人cd40单克隆抗体
WO2020102454A1 (en) 2018-11-13 2020-05-22 Regents Of The University Of Minnesota Cd40 targeted peptides and uses thereof
CN109589491B (zh) * 2019-01-29 2024-01-09 上海安翰医疗技术有限公司 自动给药装置
AU2020283590A1 (en) 2019-05-31 2022-01-20 Viracta Subsidiary, Inc. Methods of treating virally associated cancers with histone deacetylase inhibitors
SI4037666T1 (sl) 2020-12-08 2024-09-30 Ruminant Biotech Corp Limited Izboljšave naprav in postopkov za dostavo snovi živalim

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3656483A (en) * 1970-01-15 1972-04-18 Biolog Concepts Inc Intrauterine medicator
US3732865A (en) * 1971-01-13 1973-05-15 Alza Corp Osmotic dispenser
US3760804A (en) * 1971-01-13 1973-09-25 Alza Corp Improved osmotic dispenser employing magnesium sulphate and magnesium chloride
US3760806A (en) * 1971-01-13 1973-09-25 Alza Corp Helical osmotic dispenser with non-planar membrane
US3995632A (en) * 1973-05-04 1976-12-07 Alza Corporation Osmotic dispenser
US4320758A (en) * 1979-05-07 1982-03-23 Alza Corporation Osmotically driven fluid dispenser
NZ197543A (en) * 1980-07-02 1984-12-14 Commw Scient Ind Res Org Controlled release compositions for inclusion in intraruminal devices
US4327725A (en) * 1980-11-25 1982-05-04 Alza Corporation Osmotic device with hydrogel driving member
US4381780A (en) * 1981-01-19 1983-05-03 Research Corporation Sustained release delivery system
NZ203203A (en) * 1982-02-16 1985-09-13 Commw Scient Ind Res Org Controlled release device:gas diffusion limited
US4439196A (en) * 1982-03-18 1984-03-27 Merck & Co., Inc. Osmotic drug delivery system
US4564363A (en) * 1983-07-13 1986-01-14 Smithkline Beckman Corporation Delayed action assembly
GB2150434B (en) * 1983-12-01 1987-11-04 Alza Corp Constant rate release systems
US4595583A (en) * 1984-03-19 1986-06-17 Alza Corporation Delivery system controlled administration of beneficial agent to ruminants
GB2155889B (en) * 1984-03-21 1988-03-02 Alza Corp Dispenser-capsule
NZ212100A (en) * 1984-06-02 1988-07-28 Castex Prod Rumen bolus; outer casing sheds in segments

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107661309A (zh) * 2016-07-28 2018-02-06 北京天衡药物研究院有限公司 一种组合型渗透泵制剂及其制备方法

Also Published As

Publication number Publication date
NZ220178A (en) 1989-10-27
CA1272090A (en) 1990-07-31
AU595033B2 (en) 1990-03-22
AU7331087A (en) 1987-11-26
EP0246819A2 (de) 1987-11-25
US4723958A (en) 1988-02-09
BR8702654A (pt) 1988-02-23
EP0246819A3 (en) 1988-04-27
ZA873696B (en) 1987-11-18
JPS62283918A (ja) 1987-12-09
EP0246819B1 (de) 1991-07-10

Similar Documents

Publication Publication Date Title
DE3771272D1 (de) Pulsierendes arzneistoffabgabesystem.
DE3750619D1 (de) System zur Abgabe von Arzneistoffen.
DK453585A (da) Laegemiddel-indgivelsessystem
IT8521922A0 (it) Sistema di somministrazione di farmaci.
GB2185397B (en) Drug delivery system
DE69133445D1 (de) Arzneistoffabgabesystem
FI871750L (fi) Nasal administration av laekemedel.
DE3783437D1 (de) Heilmittel.
NO881664L (no) Avgivelsessystemer for farmakologiske preparater.
DE3885392D1 (de) Dialysesystem.
NL194604B (nl) Implanteerbaar geneesmiddelpompsysteem.
FI885026L (fi) Haorvaordsmedel.
DE3789665D1 (de) Blutpumpsystem.
NO882897D0 (no) Avleveringssystem for legemidler.
FI870457L (fi) Farmaceutiska preparatformer foer stabilisering av interferon.
DK528988D0 (da) Laegemiddelafgivelsessystem
FI875098A0 (fi) Transdermalt terapeutiskt system.
DE3789673D1 (de) Selbstansaugendes Zufuhrsystem zur Verabreichung eines Heilmittels.
NO874193D0 (no) Farmasoeytiske preparater.
NO891130D0 (no) Doseringspumpesystem.
IT8620803A0 (it) Sistemi terapeutico per la cessione controllata di farmaci.
FI875616A0 (fi) Farmaceutiska blandningar.
ATE63060T1 (de) Therapeutisches system mit geregelter wirkstoffabgabe.
ATE60716T1 (de) Medikamentenabgabesystem.
FI865010A0 (fi) Farmaceutisk aemnesklass.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee