LV5753B4 - Skaba vide labilu vielu farmaceitiskas mompozicijas peroalai lietosanai - Google Patents

Skaba vide labilu vielu farmaceitiskas mompozicijas peroalai lietosanai

Info

Publication number
LV5753B4
LV5753B4 LV960281A LV960281A LV5753B4 LV 5753 B4 LV5753 B4 LV 5753B4 LV 960281 A LV960281 A LV 960281A LV 960281 A LV960281 A LV 960281A LV 5753 B4 LV5753 B4 LV 5753B4
Authority
LV
Latvia
Prior art keywords
perforation
environment
pharmaceutical formulations
labile substances
labile
Prior art date
Application number
LV960281A
Other languages
English (en)
Latvian (lv)
Other versions
LV5753A4 (lv
Inventor
Kurt Ingmar Loevgren
Ake Gunnar Pilbrant
Mitsuru Yasumura
Satoshi Morigaki
Minoru Oda
Naohiro Ohishi
Original Assignee
Haessle Ab
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
Priority claimed from GB08610573A external-priority patent/GB2189699A/en
Application filed by Haessle Ab filed Critical Haessle Ab
Publication of LV5753A4 publication Critical patent/LV5753A4/xx
Publication of LV5753B4 publication Critical patent/LV5753B4/xx

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50Microcapsules 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
    • A61K9/5073Microcapsules 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/20Pills, tablets, discs, rods
    • A61K9/2004Excipients; Inactive ingredients
    • A61K9/2009Inorganic compounds
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/20Pills, tablets, discs, rods
    • A61K9/28Dragees; Coated pills or tablets, e.g. with film or compression coating
    • A61K9/2886Dragees; Coated pills or tablets, e.g. with film or compression coating having two or more different drug-free coatings; Tablets of the type inert core-drug layer-inactive layer

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Inorganic Chemistry (AREA)
LV960281A 1986-04-30 1996-07-18 Skaba vide labilu vielu farmaceitiskas mompozicijas peroalai lietosanai LV5753B4 (lv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB08610573A GB2189699A (en) 1986-04-30 1986-04-30 Coated acid-labile medicaments
EP87850126A EP0244380B1 (en) 1986-04-30 1987-04-16 Pharmaceutical formulations of acid labile substances for oral use

Publications (2)

Publication Number Publication Date
LV5753A4 LV5753A4 (lv) 1996-12-20
LV5753B4 true LV5753B4 (lv) 1997-06-20

Family

ID=26112761

Family Applications (1)

Application Number Title Priority Date Filing Date
LV960281A LV5753B4 (lv) 1986-04-30 1996-07-18 Skaba vide labilu vielu farmaceitiskas mompozicijas peroalai lietosanai

Country Status (3)

Country Link
AT (1) ATE84211T1 (xx)
GR (1) GR3020501T3 (xx)
LV (1) LV5753B4 (xx)

Also Published As

Publication number Publication date
LV5753A4 (lv) 1996-12-20
GR3020501T3 (en) 1996-10-31
ATE84211T1 (de) 1993-01-15

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