ZA887976B - Plurality of tiny pills in liquid dosage form - Google Patents

Plurality of tiny pills in liquid dosage form

Info

Publication number
ZA887976B
ZA887976B ZA887976A ZA887976A ZA887976B ZA 887976 B ZA887976 B ZA 887976B ZA 887976 A ZA887976 A ZA 887976A ZA 887976 A ZA887976 A ZA 887976A ZA 887976 B ZA887976 B ZA 887976B
Authority
ZA
South Africa
Prior art keywords
dosage form
delivery system
liquid dosage
tiny pills
beneficial agent
Prior art date
Application number
ZA887976A
Other languages
English (en)
Inventor
Feix Theeuwes
Theeuwes Feix
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 ZA887976B publication Critical patent/ZA887976B/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
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • 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
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5005—Wall or coating material
    • A61K9/5021—Organic macromolecular compounds
    • A61K9/5031—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, poly(lactide-co-glycolide)
    • 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
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5005—Wall or coating material
    • A61K9/5021—Organic macromolecular compounds
    • A61K9/5036—Polysaccharides, e.g. gums, alginate; Cyclodextrin
    • A61K9/5042—Cellulose; Cellulose derivatives, e.g. phthalate or acetate succinate esters of hydroxypropyl methylcellulose
    • 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
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5005—Wall or coating material
    • A61K9/5021—Organic macromolecular compounds
    • A61K9/5036—Polysaccharides, e.g. gums, alginate; Cyclodextrin
    • A61K9/5042—Cellulose; Cellulose derivatives, e.g. phthalate or acetate succinate esters of hydroxypropyl methylcellulose
    • A61K9/5047—Cellulose ethers containing no ester groups, e.g. hydroxypropyl methylcellulose
    • 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
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5073—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals having two or more different coatings optionally including drug-containing subcoatings
    • A61K9/5078—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals having two or more different coatings optionally including drug-containing subcoatings with drug-free core

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
ZA887976A 1987-10-26 1988-10-25 Plurality of tiny pills in liquid dosage form ZA887976B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/112,189 US4853229A (en) 1987-10-26 1987-10-26 Method for adminstering tiny pills

Publications (1)

Publication Number Publication Date
ZA887976B true ZA887976B (en) 1989-07-26

Family

ID=22342549

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA887976A ZA887976B (en) 1987-10-26 1988-10-25 Plurality of tiny pills in liquid dosage form

Country Status (13)

Country Link
US (1) US4853229A (ja)
EP (1) EP0313992B1 (ja)
JP (1) JP2840260B2 (ja)
KR (1) KR950013749B1 (ja)
AT (1) ATE107501T1 (ja)
AU (1) AU623349B2 (ja)
CA (1) CA1318825C (ja)
DE (1) DE3850340T2 (ja)
DK (1) DK595688A (ja)
ES (1) ES2055727T3 (ja)
IE (1) IE61942B1 (ja)
PT (1) PT88854B (ja)
ZA (1) ZA887976B (ja)

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US5912268A (en) * 1995-05-22 1999-06-15 Alza Corporation Dosage form and method for treating incontinence
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Also Published As

Publication number Publication date
DE3850340T2 (de) 1994-10-27
AU623349B2 (en) 1992-05-14
ES2055727T3 (es) 1994-09-01
PT88854B (pt) 1995-05-31
DE3850340D1 (de) 1994-07-28
DK595688D0 (da) 1988-10-26
EP0313992A1 (en) 1989-05-03
PT88854A (pt) 1989-07-31
JPH01149716A (ja) 1989-06-12
AU2363588A (en) 1989-06-08
KR950013749B1 (ko) 1995-11-15
IE61942B1 (en) 1994-11-30
US4853229A (en) 1989-08-01
CA1318825C (en) 1993-06-08
ATE107501T1 (de) 1994-07-15
JP2840260B2 (ja) 1998-12-24
EP0313992B1 (en) 1994-06-22
KR890006223A (ko) 1989-06-12
IE883210L (en) 1989-04-26
DK595688A (da) 1989-04-27

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