AU532764B2 - Double layer tablet - Google Patents

Double layer tablet

Info

Publication number
AU532764B2
AU532764B2 AU62564/80A AU6256480A AU532764B2 AU 532764 B2 AU532764 B2 AU 532764B2 AU 62564/80 A AU62564/80 A AU 62564/80A AU 6256480 A AU6256480 A AU 6256480A AU 532764 B2 AU532764 B2 AU 532764B2
Authority
AU
Australia
Prior art keywords
double layer
layer tablet
tablet
double
layer
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
AU62564/80A
Other languages
English (en)
Other versions
AU6256480A (en
Inventor
Erik Johannes Didriksen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Leo Pharma AS
Original Assignee
Leo Pharmaceutical Products Ltd AS
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 Leo Pharmaceutical Products Ltd AS filed Critical Leo Pharmaceutical Products Ltd AS
Publication of AU6256480A publication Critical patent/AU6256480A/en
Application granted granted Critical
Publication of AU532764B2 publication Critical patent/AU532764B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2072—Pills, tablets, discs, rods characterised by shape, structure or size; Tablets with holes, special break lines or identification marks; Partially coated tablets; Disintegrating flat shaped forms
    • A61K9/2086—Layered tablets, e.g. bilayer tablets; Tablets of the type inert core-active coat
    • A61K9/209—Layered tablets, e.g. bilayer tablets; Tablets of the type inert core-active coat containing drug in at least two layers or in the core and in at least one outer layer
    • 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
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
    • A61K31/425—Thiazoles
    • A61K31/429—Thiazoles condensed with heterocyclic ring systems
    • A61K31/43—Compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula, e.g. penicillins, penems

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
AU62564/80A 1979-09-21 1980-09-19 Double layer tablet Ceased AU532764B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7932902 1979-09-21
GB7932902 1979-09-21

Publications (2)

Publication Number Publication Date
AU6256480A AU6256480A (en) 1981-04-09
AU532764B2 true AU532764B2 (en) 1983-10-13

Family

ID=10508005

Family Applications (1)

Application Number Title Priority Date Filing Date
AU62564/80A Ceased AU532764B2 (en) 1979-09-21 1980-09-19 Double layer tablet

Country Status (8)

Country Link
AT (1) AT371711B (enExample)
AU (1) AU532764B2 (enExample)
DE (1) DE3035509A1 (enExample)
FR (1) FR2465479A1 (enExample)
IT (1) IT1209809B (enExample)
NL (1) NL8005252A (enExample)
NZ (1) NZ194785A (enExample)
SE (1) SE444887B (enExample)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1405866A (en) * 1919-12-12 1922-02-07 Frank X Ratkovic Planting machine
GB1405886A (en) * 1971-11-01 1975-09-10 Astra Laekemedel Ab Synergistic compositions comprising penicillin and cephalosporin antibiotics
GB1478598A (en) * 1974-05-17 1977-07-06 Leo Pharm Prod Ltd Antibiotic mixture

Also Published As

Publication number Publication date
DE3035509A1 (de) 1981-04-09
AT371711B (de) 1983-07-25
IT8068456A0 (it) 1980-09-19
IT1209809B (it) 1989-08-30
NL8005252A (nl) 1981-03-24
FR2465479B1 (enExample) 1984-11-02
SE8006592L (sv) 1981-03-22
AU6256480A (en) 1981-04-09
FR2465479A1 (fr) 1981-03-27
NZ194785A (en) 1983-05-31
ATA461480A (de) 1982-12-15
SE444887B (sv) 1986-05-20

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