ZA931140B - Osmotically driven delivery devices with pulsatile effect - Google Patents

Osmotically driven delivery devices with pulsatile effect

Info

Publication number
ZA931140B
ZA931140B ZA931140A ZA931140A ZA931140B ZA 931140 B ZA931140 B ZA 931140B ZA 931140 A ZA931140 A ZA 931140A ZA 931140 A ZA931140 A ZA 931140A ZA 931140 B ZA931140 B ZA 931140B
Authority
ZA
South Africa
Prior art keywords
delivery devices
driven delivery
osmotically driven
pulsatile effect
pulsatile
Prior art date
Application number
ZA931140A
Other languages
English (en)
Inventor
Stephen M Balaban
James B Pike
Johnathan P Smith
Clifton A Baile
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 ZA931140B publication Critical patent/ZA931140B/xx

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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
    • A61M5/14526—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons the piston being actuated by fluid pressure
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M2005/14513—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons with secondary fluid driving or regulating the infusion
    • 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
    • A61M2206/00—Characteristics of a physical parameter; associated device therefor
    • A61M2206/10—Flow characteristics

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Vascular Medicine (AREA)
  • Fluid Mechanics (AREA)
  • Hematology (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Medicinal Preparation (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
ZA931140A 1992-02-18 1993-02-18 Osmotically driven delivery devices with pulsatile effect ZA931140B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/837,183 US5209746A (en) 1992-02-18 1992-02-18 Osmotically driven delivery devices with pulsatile effect

Publications (1)

Publication Number Publication Date
ZA931140B true ZA931140B (en) 1993-11-01

Family

ID=25273758

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA931140A ZA931140B (en) 1992-02-18 1993-02-18 Osmotically driven delivery devices with pulsatile effect

Country Status (4)

Country Link
US (1) US5209746A (enExample)
MX (1) MX9300879A (enExample)
TW (1) TW254856B (enExample)
ZA (1) ZA931140B (enExample)

Families Citing this family (81)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5728088A (en) * 1988-12-13 1998-03-17 Alza Corporation Osmotic system for delivery of fluid-sensitive somatotropins to bovine animals
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
US5484607A (en) * 1993-10-13 1996-01-16 Horacek; H. Joseph Extended release clonidine formulation
US5540665A (en) * 1994-01-31 1996-07-30 Alza Corporation Gas driven dispensing device and gas generating engine therefor
US5505952A (en) * 1994-04-19 1996-04-09 United States Surgical Corporation Modified synthetic cross-linked amino acid polymers and medical devices formed therefrom
NZ288144A (en) * 1994-06-22 1998-12-23 Unasco Pty Active agent sustained release capsule: fluid expandable layers and active agent layers
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
US5743879A (en) * 1994-12-02 1998-04-28 Science Incorporated Medicament dispenser
US5788673A (en) * 1995-06-05 1998-08-04 Atrion Medical Products, Inc. Drug infusion system
US5690952A (en) * 1995-06-07 1997-11-25 Judy A. Magruder et al. Implantable system for delivery of fluid-sensitive agents to animals
US6132420A (en) * 1996-02-02 2000-10-17 Alza Corporation Osmotic delivery system and method for enhancing start-up and performance of osmotic delivery systems
US6395292B2 (en) * 1996-02-02 2002-05-28 Alza Corporation Sustained delivery of an active agent using an implantable system
US6331311B1 (en) * 1996-12-20 2001-12-18 Alza Corporation Injectable depot gel composition and method of preparing the composition
US6977074B2 (en) 1997-07-10 2005-12-20 Mannkind Corporation Method of inducing a CTL response
US6994851B1 (en) 1997-07-10 2006-02-07 Mannkind Corporation Method of inducing a CTL response
MY125849A (en) * 1997-07-25 2006-08-30 Alza Corp Osmotic delivery system, osmotic delivery system semipermeable body assembly, and method for controlling delivery rate of beneficial agents from osmotic delivery systems
US6551613B1 (en) * 1998-09-08 2003-04-22 Alza Corporation Dosage form comprising therapeutic formulation
AU4334700A (en) * 1999-04-06 2000-10-23 Shubha Chungi Pharmaceutical dosage form for pulsatile delivery of methylphenidate
US20030170181A1 (en) * 1999-04-06 2003-09-11 Midha Kamal K. Method for preventing abuse of methylphenidate
US6669954B2 (en) 2000-01-25 2003-12-30 John R. Crison Controlled release of drugs
US20030211974A1 (en) * 2000-03-21 2003-11-13 Brodbeck Kevin J. Gel composition and methods
US6582418B1 (en) * 2000-06-01 2003-06-24 Medtronic, Inc. Drug pump with reinforcing grooves
US6500457B1 (en) 2000-08-14 2002-12-31 Peirce Management, Llc Oral pharmaceutical dosage forms for pulsatile delivery of an antiarrhythmic agent
US7964216B2 (en) * 2001-01-12 2011-06-21 Sun Pharma Advanced Research Company Limited Spaced drug delivery system
DK1377276T3 (da) * 2001-04-10 2012-01-02 Sun Pharma Advanced Res Co Ltd Beregning af puls-frigivelsessammensætning
BR0212921A (pt) * 2001-09-28 2004-10-13 Mcneil Ppc Inc Composição farmacêutica com base em fondant
ATE502621T1 (de) * 2001-11-14 2011-04-15 Durect Corp Katheterinjizierbare depotzusammensetzungen und deren verwendung
US20070196415A1 (en) * 2002-11-14 2007-08-23 Guohua Chen Depot compositions with multiple drug release rate controls and uses thereof
CN100446809C (zh) * 2001-11-14 2008-12-31 阿尔扎有限公司 可注射的长效组合物
ATE507816T1 (de) * 2001-11-14 2011-05-15 Durect Corp Injizierbare depotzusammensetzungen und deren verwendung
AU2003251535B2 (en) * 2002-06-17 2008-12-18 Intarcia Therapeutics, Inc. Osmotic delivery system with early zero order push power engine comprising an osmotic agent dispersed in the fluid vehicle
US20040001889A1 (en) 2002-06-25 2004-01-01 Guohua Chen Short duration depot formulations
AR039729A1 (es) 2002-06-25 2005-03-09 Alza Corp Formulaciones de deposito de corta duracion
NZ537628A (en) * 2002-06-26 2005-12-23 Alza Corp Minimally compliant, volume efficient piston for osmotic drug delivery systems
US8501215B2 (en) 2002-07-31 2013-08-06 Guohua Chen Injectable multimodal polymer depot compositions and uses thereof
NZ537955A (en) * 2002-07-31 2007-10-26 Alza Corp Injectable depot compositions and uses thereof
EP1581181B1 (en) * 2002-11-06 2008-12-24 ALZA Corporation Controlled release depot formulations
US7731947B2 (en) 2003-11-17 2010-06-08 Intarcia Therapeutics, Inc. Composition and dosage form comprising an interferon particle formulation and suspending vehicle
US20060210633A1 (en) * 2003-04-03 2006-09-21 Sun Pharmaceutical Industries Limited Programmed drug delivery system
MXPA05013003A (es) * 2003-05-30 2006-03-17 Alza Corp Composiciones de deposito elastomerico implantables, usos de las mismas y metodo para elaboracion.
US20070184084A1 (en) * 2003-05-30 2007-08-09 Guohua Chen Implantable elastomeric caprolactone depot compositions and uses thereof
US20060142234A1 (en) * 2004-12-23 2006-06-29 Guohua Chen Injectable non-aqueous suspension
US20060153844A1 (en) * 2004-12-29 2006-07-13 Thomas Kundig Methods to trigger, maintain and manipulate immune responses by targeted administration of biological response modifiers into lymphoid organs
WO2006083761A2 (en) 2005-02-03 2006-08-10 Alza Corporation Solvent/polymer solutions as suspension vehicles
US11246913B2 (en) 2005-02-03 2022-02-15 Intarcia Therapeutics, Inc. Suspension formulation comprising an insulinotropic peptide
US7858609B2 (en) 2005-11-28 2010-12-28 Marinus Pharmaceuticals Solid ganaxolone formulations and methods for the making and use thereof
US20070163968A1 (en) * 2006-01-17 2007-07-19 Johnsondiversey, Inc. Method and apparatus for providing treatment chemicals to process water systems
US20090069275A1 (en) * 2006-02-17 2009-03-12 Rocca Jose G Low flush niacin formulation
ATE481963T1 (de) 2006-05-30 2010-10-15 Intarcia Therapeutics Inc Zweiteiliger flussmodulator mit einem internen kanal für ein osmotisches ausgabesystem
JP5048773B2 (ja) 2006-08-09 2012-10-17 インターシア セラピューティクス，インコーポレイティド 浸透圧式デリバリーシステム及びピストンアセンブリー
WO2008066899A2 (en) * 2006-11-28 2008-06-05 Marinus Pharmaceuticals Nanoparticulate formulations and methods for the making and use thereof
CA2683610C (en) 2007-04-23 2013-01-08 Intarcia Therapeutics, Inc. Suspension formulations of insulinotropic peptides and uses thereof
KR20100020459A (ko) * 2007-06-08 2010-02-22 아드레넥스 파마슈티컬스, 아이엔씨. 지연 방출형 제제 및 아드레날린 조절부전의 치료방법
US20100172991A1 (en) * 2007-06-08 2010-07-08 Henry Joseph Horacek Extended Release Formulation and Methods of Treating Adrenergic Dysregulation
US8343140B2 (en) 2008-02-13 2013-01-01 Intarcia Therapeutics, Inc. Devices, formulations, and methods for delivery of multiple beneficial agents
US20100076370A1 (en) * 2008-09-23 2010-03-25 Infusion Advancements, LLC. Apparatus and methods for purging catheter systems
ES2752923T3 (es) 2009-07-31 2020-04-06 Boehringer Ingelheim Animal Health Usa Inc Cápsulas de liberación prolongada
RU2547990C2 (ru) 2009-09-28 2015-04-10 Интарсия Терапьютикс, Инк. Быстрое достижение и/или прекращение существенной стабильной доставки лекарственного средства
US8679093B2 (en) 2010-11-23 2014-03-25 Microchips, Inc. Multi-dose drug delivery device and method
US20120208755A1 (en) 2011-02-16 2012-08-16 Intarcia Therapeutics, Inc. Compositions, Devices and Methods of Use Thereof for the Treatment of Cancers
US20160303242A1 (en) 2013-12-09 2016-10-20 Durect Corporation Pharmaceutically Active Agent Complexes, Polymer Complexes, and Compositions and Methods Involving the Same
US9889085B1 (en) 2014-09-30 2018-02-13 Intarcia Therapeutics, Inc. Therapeutic methods for the treatment of diabetes and related conditions for patients with high baseline HbA1c
KR102650751B1 (ko) 2015-06-03 2024-03-22 인타르시아 세라퓨틱스 인코포레이티드 임플란트 배치 및 제거 시스템들
MX2018014016A (es) 2016-05-16 2019-08-01 Intarcia Therapeutics Inc Polipéptidos selectivos del receptor de glucagón y métodos para utilizarlos.
USD840030S1 (en) 2016-06-02 2019-02-05 Intarcia Therapeutics, Inc. Implant placement guide
USD860451S1 (en) 2016-06-02 2019-09-17 Intarcia Therapeutics, Inc. Implant removal tool
AU2017311412B2 (en) 2016-08-11 2023-05-18 Ovid Therapeutics Inc. Methods and compositions for treatment of epileptic disorders
JP7286542B2 (ja) 2017-01-03 2023-06-05 インターシア セラピューティクス，インコーポレイティド Ｇｌｐ－１受容体アゴニストの持続的投与及び薬物の同時投与を含む方法
USD933219S1 (en) 2018-07-13 2021-10-12 Intarcia Therapeutics, Inc. Implant removal tool and assembly
US11266662B2 (en) 2018-12-07 2022-03-08 Marinus Pharmaceuticals, Inc. Ganaxolone for use in prophylaxis and treatment of postpartum depression
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
JP7754799B2 (ja) 2019-08-05 2025-10-15 マリナス ファーマシューティカルズ， インコーポレイテッド てんかん重積状態の治療に使用するためのガナキソロン
JP7780431B2 (ja) 2019-12-06 2025-12-04 マリナス ファーマシューティカルズ， インコーポレイテッド 結節性硬化症の治療での使用のためのガナキソロン
CN115666621A (zh) 2020-01-13 2023-01-31 度勒科特公司 具有减少的杂质的持续释放药物递送系统及相关方法
CN116940358A (zh) 2021-01-12 2023-10-24 度勒科特公司 持续释放药物递送系统和有关的方法
US20250339607A1 (en) * 2024-01-02 2025-11-06 Manta MedTech LLC Wearable device having piston displacement monitoring
US20250339609A1 (en) * 2024-01-02 2025-11-06 Manta MedTech LLC System for drug delivery with fixed dose size
US12390581B1 (en) * 2024-12-31 2025-08-19 MantaMedTech LLC Active implantable medical device (AIMD) system for drug delivery with fixed dose size
WO2025147449A1 (en) * 2024-01-02 2025-07-10 Manta Pharma Llc Active implantable medical device (aimd) system for drug delivery with fixed dose size

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3760806A (en) * 1971-01-13 1973-09-25 Alza Corp Helical osmotic dispenser with non-planar membrane
JPS57163309A (en) * 1981-04-01 1982-10-07 Olympus Optical Co Ltd Capsule apparatus for medical use
US4416659A (en) * 1981-11-09 1983-11-22 Eli Lilly And Company Sustained release capsule for ruminants
US4777049A (en) * 1983-12-01 1988-10-11 Alza Corporation Constant release system with pulsed release
NZ212100A (en) * 1984-06-02 1988-07-28 Castex Prod Rumen bolus; outer casing sheds in segments
GB8417202D0 (en) * 1984-07-05 1984-08-08 Norbrook Lab Ltd Drug intermittent release device
US4842867A (en) * 1986-05-09 1989-06-27 Alza Corporation Pulsed drug delivery of doxylamine
US4723958A (en) * 1986-05-23 1988-02-09 Merck & Co., Inc. Pulsatile drug delivery system
US4867980A (en) * 1986-10-10 1989-09-19 Coopers Animal Health Australia Limited Heavy density depot
US4874388A (en) * 1987-06-25 1989-10-17 Alza Corporation Multi-layer delivery system
US5023088A (en) * 1987-06-25 1991-06-11 Alza Corporation Multi-unit delivery system
US4957494A (en) * 1987-06-25 1990-09-18 Alza Corporation Multi-layer delivery system
US4997420A (en) * 1989-12-28 1991-03-05 Lefevre Robert J Portable drug delivery device including pump with tapered barrel
US5122128A (en) * 1990-03-15 1992-06-16 Alza Corporation Orifice insert for a ruminal bolus

Also Published As

Publication number Publication date
MX9300879A (es) 1993-08-01
TW254856B (enExample) 1995-08-21
US5209746A (en) 1993-05-11

Similar Documents

Publication Publication Date Title
ZA931140B (en) Osmotically driven delivery devices with pulsatile effect
GB9027422D0 (en) Osmotically driven infusion device
AU8920691A (en) Osmotically driven syringe with programmable agent delivery
GB2285837B (en) Peristaltic pump
EP0560000A3 (en) Ventricular pumping device
EP0543172A3 (en) Medical pump driving device
GB9101798D0 (en) Electromagnetically driven pump
EP0447709A3 (en) Magnetically driven pump
EP0560270A3 (en) Linear peristaltic pump
ZA937146B (en) Highly controllable pulsatile delivery device
EP0448937A3 (en) Hose pump
GB9309427D0 (en) Peristaltic pump
CS8906900A2 (en) Pump with forced delivery
IL98786A0 (en) Peristaltic pump
GB9201204D0 (en) Pump/injector
GB9121216D0 (en) Pump impellers
GB9313116D0 (en) Osmotically driven delivery devices with pulsatile effect
ZA935466B (en) Hose pump
EP0496379A3 (en) Peristaltic pump assembly
GB8825376D0 (en) Improved peristaltic pump
ZA914968B (en) Osmotically driven syringe
IL100020A0 (en) Pump
GB9104202D0 (en) Peristaltic pump
GB2265673B (en) Pump
GB2265185B (en) Pumps