NZ194785A - Double-layer tablet containing penicillanic acid pro-drug in each layer - Google Patents

Double-layer tablet containing penicillanic acid pro-drug in each layer

Info

Publication number
NZ194785A
NZ194785A NZ194785A NZ19478580A NZ194785A NZ 194785 A NZ194785 A NZ 194785A NZ 194785 A NZ194785 A NZ 194785A NZ 19478580 A NZ19478580 A NZ 19478580A NZ 194785 A NZ194785 A NZ 194785A
Authority
NZ
New Zealand
Prior art keywords
layer
drug
double
tablet containing
penicillanic acid
Prior art date
Application number
NZ194785A
Other languages
English (en)
Inventor
E Didriksen
Original Assignee
Leo Pharm Prod Ltd
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 Pharm Prod Ltd filed Critical Leo Pharm Prod Ltd
Publication of NZ194785A publication Critical patent/NZ194785A/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
    • A61K9/20—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)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Preparation (AREA)
NZ194785A 1979-09-21 1980-08-27 Double-layer tablet containing penicillanic acid pro-drug in each layer NZ194785A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
NZ194785A true NZ194785A (en) 1983-05-31

Family

ID=10508005

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ194785A NZ194785A (en) 1979-09-21 1980-08-27 Double-layer tablet containing penicillanic acid pro-drug in each layer

Country Status (8)

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

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
SE444887B (sv) 1986-05-20
AU532764B2 (en) 1983-10-13
IT8068456A0 (it) 1980-09-19
AU6256480A (en) 1981-04-09
AT371711B (de) 1983-07-25
ATA461480A (de) 1982-12-15
FR2465479B1 (de) 1984-11-02
IT1209809B (it) 1989-08-30
DE3035509A1 (de) 1981-04-09
NL8005252A (nl) 1981-03-24
SE8006592L (sv) 1981-03-22
FR2465479A1 (fr) 1981-03-27

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