JPS4961323A - - Google Patents

Info

Publication number
JPS4961323A
JPS4961323A JP48065304A JP6530473A JPS4961323A JP S4961323 A JPS4961323 A JP S4961323A JP 48065304 A JP48065304 A JP 48065304A JP 6530473 A JP6530473 A JP 6530473A JP S4961323 A JPS4961323 A JP S4961323A
Authority
JP
Japan
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.)
Pending
Application number
JP48065304A
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 filed Critical
Publication of JPS4961323A publication Critical patent/JPS4961323A/ja
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/20Pills, tablets, discs, rods
    • A61K9/28Dragees; Coated pills or tablets, e.g. with film or compression coating
    • A61K9/2806Coating materials
    • A61K9/2833Organic macromolecular compounds
    • A61K9/284Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone
    • 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
    • A61K9/2072Pills, 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
    • A61K9/2086Layered tablets, e.g. bilayer tablets; Tablets of the type inert core-active coat
    • A61K9/209Layered 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
    • 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
    • A61K9/2806Coating materials
JP48065304A 1972-06-09 1973-06-09 Pending JPS4961323A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26124272A 1972-06-09 1972-06-09

Publications (1)

Publication Number Publication Date
JPS4961323A true JPS4961323A (ja) 1974-06-14

Family

ID=22992462

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48065304A Pending JPS4961323A (ja) 1972-06-09 1973-06-09

Country Status (19)

Country Link
JP (1) JPS4961323A (ja)
AU (2) AU5682673A (ja)
BE (1) BE800637A (ja)
CA (1) CA1040533A (ja)
CH (1) CH582002A5 (ja)
DD (2) DD112354A5 (ja)
DE (1) DE2328580A1 (ja)
ES (1) ES415624A3 (ja)
FR (1) FR2187290B1 (ja)
GB (1) GB1428426A (ja)
HU (1) HU167947B (ja)
IE (1) IE38151B1 (ja)
IL (1) IL42459A (ja)
NL (1) NL7307737A (ja)
OA (1) OA04931A (ja)
PL (1) PL90109B1 (ja)
RO (1) RO64146A (ja)
SE (1) SE395609B (ja)
ZA (1) ZA733897B (ja)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4207890A (en) 1977-01-04 1980-06-17 Mcneilab, Inc. Drug-dispensing device and method
JPS5911563B2 (ja) * 1980-02-27 1984-03-16 日本原子力研究所 多層構造の徐放性複合体を製造する方法
US4518433A (en) * 1982-11-08 1985-05-21 Fmc Corporation Enteric coating for pharmaceutical dosage forms
DE3314003A1 (de) * 1983-04-18 1984-10-18 Boehringer Ingelheim KG, 6507 Ingelheim Teilbare tablette mit verzoegerter wirkstofffreigabe und verfahren zu deren herstellung
US4657784A (en) * 1986-03-10 1987-04-14 Ecolab Inc. Process for encapsulating particles with at least two coating layers having different melting points
ATE71293T1 (de) * 1986-09-18 1992-01-15 London Pharmacy Innovation Arzneiformulierung.
US4837030A (en) * 1987-10-06 1989-06-06 American Cyanamid Company Novel controlled release formulations of tetracycline compounds
AU614328B2 (en) * 1988-02-01 1991-08-29 Mayne Pharma International Pty Ltd Tetracycline dosage form
EP0327295A3 (en) * 1988-02-01 1989-09-06 F.H. FAULDING & CO. LTD. Tetracycline dosage form
US5007790A (en) * 1989-04-11 1991-04-16 Depomed Systems, Inc. Sustained-release oral drug dosage form
MXPA02007254A (es) * 2000-02-04 2002-12-09 Depomed Inc Forma de dosis de cubierta-y-nucleo que se aproxima a liberacion de droga de orden cero.
US20130143867A1 (en) 2011-12-02 2013-06-06 Sychroneuron Inc. Acamprosate formulations, methods of using the same, and combinations comprising the same
EP3878445A3 (en) 2013-06-05 2021-10-27 Synchroneuron Inc. Acamprosate formulations, methods of using the same, and combinations comprising the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES335314A1 (es) * 1966-01-06 1967-12-01 Ceskoslovenska Akademie Ved Mejoras introducidas en la preparacion de vehiculos insolubles de sustancias al menos parcialmente solubles, biologicamente activas.
AU454482B2 (en) * 1970-11-05 1974-10-15 Alza Corporation Drug-delivery system

Also Published As

Publication number Publication date
NL7307737A (ja) 1973-12-11
IE38151L (en) 1973-12-09
ZA733897B (en) 1975-01-29
IL42459A (en) 1976-12-31
FR2187290A1 (ja) 1974-01-18
AU5935773A (en) 1975-02-20
RO64146A (fr) 1978-11-15
DD112354A5 (ja) 1975-04-12
FR2187290B1 (ja) 1977-04-15
PL90109B1 (ja) 1977-01-31
HU167947B (ja) 1976-01-28
AU5682673A (en) 1974-12-12
IE38151B1 (en) 1978-01-04
GB1428426A (en) 1976-03-17
DD109309A5 (ja) 1974-11-05
BE800637A (fr) 1973-12-07
OA04931A (fr) 1980-10-31
ES415624A3 (es) 1976-10-16
SE395609B (sv) 1977-08-22
DE2328580A1 (de) 1974-01-10
IL42459A0 (en) 1973-08-29
CH582002A5 (ja) 1976-11-30
CA1040533A (en) 1978-10-17

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