HK1031197A1 - Osmotic dosage form comprising first and second coats - Google Patents

Osmotic dosage form comprising first and second coats

Info

Publication number
HK1031197A1
HK1031197A1 HK01101964A HK01101964A HK1031197A1 HK 1031197 A1 HK1031197 A1 HK 1031197A1 HK 01101964 A HK01101964 A HK 01101964A HK 01101964 A HK01101964 A HK 01101964A HK 1031197 A1 HK1031197 A1 HK 1031197A1
Authority
HK
Hong Kong
Prior art keywords
dosage form
coats
osmotic dosage
coat
drug
Prior art date
Application number
HK01101964A
Other languages
English (en)
Inventor
David E Edgren
Robert R Skluzacek
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 HK1031197A1 publication Critical patent/HK1031197A1/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

Landscapes

  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Materials For Medical Uses (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
HK01101964A 1997-12-05 2001-03-19 Osmotic dosage form comprising first and second coats HK1031197A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US6766997P 1997-12-05 1997-12-05
PCT/US1998/025027 WO1999029297A1 (en) 1997-12-05 1998-11-23 Osmotic dosage form comprising first and second coats

Publications (1)

Publication Number Publication Date
HK1031197A1 true HK1031197A1 (en) 2001-06-08

Family

ID=22077577

Family Applications (1)

Application Number Title Priority Date Filing Date
HK01101964A HK1031197A1 (en) 1997-12-05 2001-03-19 Osmotic dosage form comprising first and second coats

Country Status (10)

Country Link
US (1) US6210712B1 (xx)
EP (1) EP1035834B1 (xx)
AT (1) ATE216220T1 (xx)
AU (1) AU1534699A (xx)
DE (1) DE69805001T2 (xx)
DK (1) DK1035834T3 (xx)
ES (1) ES2172944T3 (xx)
HK (1) HK1031197A1 (xx)
PT (1) PT1035834E (xx)
WO (1) WO1999029297A1 (xx)

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Also Published As

Publication number Publication date
ES2172944T3 (es) 2002-10-01
DK1035834T3 (da) 2002-07-08
PT1035834E (pt) 2002-09-30
EP1035834B1 (en) 2002-04-17
US6210712B1 (en) 2001-04-03
ATE216220T1 (de) 2002-05-15
WO1999029297A1 (en) 1999-06-17
DE69805001D1 (de) 2002-05-23
EP1035834A1 (en) 2000-09-20
DE69805001T2 (de) 2002-08-22
AU1534699A (en) 1999-06-28

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20081123