ZA200500826B - Coating suspensions (comprising osmopolymers osmagents) for forming an expandable osmotic composition in controlled release dosage forms as well as the corresponding method for providing this osmotic coating - Google Patents

Coating suspensions (comprising osmopolymers osmagents) for forming an expandable osmotic composition in controlled release dosage forms as well as the corresponding method for providing this osmotic coating

Info

Publication number
ZA200500826B
ZA200500826B ZA200500826A ZA200500826A ZA200500826B ZA 200500826 B ZA200500826 B ZA 200500826B ZA 200500826 A ZA200500826 A ZA 200500826A ZA 200500826 A ZA200500826 A ZA 200500826A ZA 200500826 B ZA200500826 B ZA 200500826B
Authority
ZA
South Africa
Prior art keywords
coating
osmotic
osmagents
osmopolymers
providing
Prior art date
Application number
ZA200500826A
Other languages
English (en)
Inventor
Shaoling Li
Padmaja Shivanand
Liang-Chang Dong
Patrick S L Wong
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 ZA200500826B publication Critical patent/ZA200500826B/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
    • A61K9/10—Dispersions; Emulsions
    • 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
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/075—Ethers or acetals
    • A61K31/085—Ethers or acetals having an ether linkage to aromatic ring nuclear carbon
    • 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
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
    • 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
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Medicinal Preparation (AREA)
  • Paper (AREA)
  • Paints Or Removers (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
ZA200500826A 2002-06-28 2005-01-27 Coating suspensions (comprising osmopolymers osmagents) for forming an expandable osmotic composition in controlled release dosage forms as well as the corresponding method for providing this osmotic coating ZA200500826B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US39277502P 2002-06-28 2002-06-28

Publications (1)

Publication Number Publication Date
ZA200500826B true ZA200500826B (en) 2006-08-30

Family

ID=30000934

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200500826A ZA200500826B (en) 2002-06-28 2005-01-27 Coating suspensions (comprising osmopolymers osmagents) for forming an expandable osmotic composition in controlled release dosage forms as well as the corresponding method for providing this osmotic coating

Country Status (15)

Country Link
US (1) US7338663B2 (es)
EP (1) EP1528913A1 (es)
JP (1) JP2005532374A (es)
KR (1) KR20050071375A (es)
CN (1) CN1678292A (es)
AR (1) AR040301A1 (es)
AU (1) AU2003248868A1 (es)
CA (1) CA2490683A1 (es)
IL (1) IL165864A0 (es)
MX (1) MXPA05000207A (es)
NO (1) NO20050181L (es)
NZ (1) NZ537343A (es)
TW (1) TW200414900A (es)
WO (1) WO2004002450A1 (es)
ZA (1) ZA200500826B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6440457B1 (en) * 1993-05-27 2002-08-27 Alza Corporation Method of administering antidepressant dosage form
NZ561375A (en) 2005-06-27 2011-06-30 Biovail Lab Int Srl Bupropion hydrobromide, and crystalline forms, compositions, and uses of this compound
EP2032124A1 (en) * 2006-06-27 2009-03-11 Biovail Laboratories International Srl Multiparticulate osmotic delivery system
US7538652B2 (en) * 2006-08-29 2009-05-26 International Business Machines Corporation Electrical component tuned by conductive layer deletion
US20090004281A1 (en) * 2007-06-26 2009-01-01 Biovail Laboratories International S.R.L. Multiparticulate osmotic delivery system
US7785478B2 (en) * 2007-08-08 2010-08-31 General Electric Company Method for controlling protozoa that harbor bacteria
US7824557B2 (en) * 2007-08-08 2010-11-02 General Electric Company Method for controlling microbial biofilm in aqueous systems
US8784659B2 (en) * 2007-08-08 2014-07-22 General Electric Company Method for controlling microbial biofilm in aqueous systems
US20110052655A1 (en) * 2007-08-08 2011-03-03 Wilson Kurt Whitekettle Methods and vesicles for controlling protozoa
CN102871982B (zh) 2012-10-16 2014-09-10 中国科学院上海药物研究所 一种药物渗透泵制剂

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US36472A (en) * 1862-09-16 Cttlvebt
US4765989A (en) * 1983-05-11 1988-08-23 Alza Corporation Osmotic device for administering certain drugs
US5324280A (en) * 1990-04-02 1994-06-28 Alza Corporation Osmotic dosage system for delivering a formulation comprising liquid carrier and drug
US5443459A (en) * 1991-01-30 1995-08-22 Alza Corporation Osmotic device for delayed delivery of agent
US5800422A (en) * 1995-06-02 1998-09-01 Alza Corporation Osmotic device with delayed activation of drug delivery and complete drug release
PT1140012E (pt) * 1998-12-17 2004-05-31 Alza Corp Conversao de capsulas de gelatina cheias com liquido em sistemas de libertacao controlada por camadas multiplas
US6352721B1 (en) * 2000-01-14 2002-03-05 Osmotica Corp. Combined diffusion/osmotic pumping drug delivery system

Also Published As

Publication number Publication date
NZ537343A (en) 2007-06-29
JP2005532374A (ja) 2005-10-27
EP1528913A1 (en) 2005-05-11
IL165864A0 (en) 2006-01-15
US20040058002A1 (en) 2004-03-25
US7338663B2 (en) 2008-03-04
AU2003248868A1 (en) 2004-01-19
NO20050181L (no) 2005-01-12
MXPA05000207A (es) 2005-06-06
KR20050071375A (ko) 2005-07-07
CN1678292A (zh) 2005-10-05
TW200414900A (es) 2004-08-16
CA2490683A1 (en) 2004-01-08
AR040301A1 (es) 2005-03-23
WO2004002450A1 (en) 2004-01-08

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