GB2086725B - Quick disintegrating pressed shapes - Google Patents

Quick disintegrating pressed shapes

Info

Publication number
GB2086725B
GB2086725B GB8133813A GB8133813A GB2086725B GB 2086725 B GB2086725 B GB 2086725B GB 8133813 A GB8133813 A GB 8133813A GB 8133813 A GB8133813 A GB 8133813A GB 2086725 B GB2086725 B GB 2086725B
Authority
GB
United Kingdom
Prior art keywords
pharmaceutical active
shapes
disintegrating
quick disintegrating
pressed shapes
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.)
Expired
Application number
GB8133813A
Other languages
English (en)
Other versions
GB2086725A (en
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of GB2086725A publication Critical patent/GB2086725A/en
Application granted granted Critical
Publication of GB2086725B publication Critical patent/GB2086725B/en
Expired 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
    • A61K9/48—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
    • A61K9/5026—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
    • 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
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2022—Organic macromolecular compounds
    • A61K9/2027—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
    • 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
    • A61K9/2077—Tablets comprising drug-containing microparticles in a substantial amount of supporting matrix; Multiparticulate tablets
    • A61K9/2081—Tablets comprising drug-containing microparticles in a substantial amount of supporting matrix; Multiparticulate tablets with microcapsules or coated microparticles according to A61K9/50
    • 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

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)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Control Of Presses (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Dental Preparations (AREA)
  • Fertilizing (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Golf Clubs (AREA)
  • Measurement Of Force In General (AREA)
GB8133813A 1980-11-12 1981-11-10 Quick disintegrating pressed shapes Expired GB2086725B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH839380 1980-11-12

Publications (2)

Publication Number Publication Date
GB2086725A GB2086725A (en) 1982-05-19
GB2086725B true GB2086725B (en) 1985-08-21

Family

ID=4339640

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8133813A Expired GB2086725B (en) 1980-11-12 1981-11-10 Quick disintegrating pressed shapes

Country Status (20)

Country Link
EP (1) EP0052076B1 (enrdf_load_stackoverflow)
JP (1) JPS57109715A (enrdf_load_stackoverflow)
AT (1) ATE13486T1 (enrdf_load_stackoverflow)
AU (1) AU552861B2 (enrdf_load_stackoverflow)
CA (1) CA1178202A (enrdf_load_stackoverflow)
CY (1) CY1429A (enrdf_load_stackoverflow)
DE (1) DE3170764D1 (enrdf_load_stackoverflow)
DK (1) DK154537C (enrdf_load_stackoverflow)
ES (1) ES8303090A1 (enrdf_load_stackoverflow)
FI (1) FI76254C (enrdf_load_stackoverflow)
GB (1) GB2086725B (enrdf_load_stackoverflow)
GR (1) GR76337B (enrdf_load_stackoverflow)
HK (1) HK53388A (enrdf_load_stackoverflow)
IE (1) IE51827B1 (enrdf_load_stackoverflow)
IL (1) IL64255A0 (enrdf_load_stackoverflow)
MY (1) MY8700132A (enrdf_load_stackoverflow)
NO (1) NO157964C (enrdf_load_stackoverflow)
NZ (1) NZ198937A (enrdf_load_stackoverflow)
PT (1) PT73963B (enrdf_load_stackoverflow)
ZA (1) ZA817795B (enrdf_load_stackoverflow)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3314003A1 (de) * 1983-04-18 1984-10-18 Boehringer Ingelheim KG, 6507 Ingelheim Teilbare tablette mit verzoegerter wirkstofffreigabe und verfahren zu deren herstellung
CH658188A5 (de) * 1984-03-23 1986-10-31 Ciba Geigy Ag Lagerstabile schnellzerfallende pharmazeutische presslinge.
JPS6144811A (ja) * 1984-08-10 1986-03-04 Ss Pharmaceut Co Ltd 徐放性ジクロフエナクナトリウム製剤
IE59066B1 (en) * 1985-02-19 1993-12-15 Key Pharma Controlled release potassium chloride
JPS61210025A (ja) * 1985-03-14 1986-09-18 Teisan Seiyaku Kk 安定化された抗生物質複合顆粒製剤
WO1987001936A1 (en) * 1985-09-25 1987-04-09 Gerhard Gergely Desintegration tablet and process for its manufacture
AU7084587A (en) * 1986-04-01 1987-10-20 Upjohn Company, The Methylprednisolone/sodium carboxymethyl starch tablet composition
GB8628359D0 (en) * 1986-11-27 1986-12-31 Zyma Sa Galenical formulation
GB8702411D0 (en) * 1987-02-03 1987-03-11 Zyma Sa Swellable pellets
GB8707416D0 (en) * 1987-03-27 1987-04-29 Wellcome Found Pharmaceutical formulations
GB8707421D0 (en) * 1987-03-27 1987-04-29 Wellcome Found Pharmaceutical formulations
GB8724763D0 (en) * 1987-10-22 1987-11-25 Aps Research Ltd Sustained-release formulations
CH675537A5 (enrdf_load_stackoverflow) * 1988-03-25 1990-10-15 Ciba Geigy Ag
JPH0273011A (ja) * 1988-07-28 1990-03-13 Warner Lambert Co 医薬投与剤型製造用のセルロースおよびアクリル系重合体の水性重合体分散体およびその投与剤型
JP2514078B2 (ja) * 1988-08-22 1996-07-10 エスエス製薬株式会社 圧縮成型製剤
HU221677B1 (hu) * 1991-01-30 2002-12-28 Wellcome Foundation Ltd. Vízben diszpergálható tablettakészítmények és eljárás előállításukra
US5629016A (en) * 1991-01-30 1997-05-13 Glaxo Wellcome Inc. Water-dispersible tablets
US5698226A (en) * 1993-07-13 1997-12-16 Glaxo Wellcome Inc. Water-dispersible tablets
US6245351B1 (en) * 1996-03-07 2001-06-12 Takeda Chemical Industries, Ltd. Controlled-release composition
FR2766089B1 (fr) * 1997-07-21 2000-06-02 Prographarm Lab Comprime multiparticulaire perfectionne a delitement rapide
KR100882156B1 (ko) * 2003-08-08 2009-02-06 아지노모토 가부시키가이샤 나테글리니드 함유 제제
JP5122380B2 (ja) * 2008-06-16 2013-01-16 エーザイ・アール・アンド・ディー・マネジメント株式会社 薬物の放出を制御した速崩錠及びその製法
EP2253306A1 (en) * 2009-05-18 2010-11-24 Royal College of Surgeons in Ireland Orodispersible dosage forms containing solid drug dispersions

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2336218C3 (de) * 1973-07-17 1985-11-14 Byk Gulden Lomberg Chemische Fabrik Gmbh, 7750 Konstanz Orale Arzneiform
US4143129A (en) * 1975-10-11 1979-03-06 Lilly Industries Limited Cephalexin tablets
GB1560475A (en) * 1975-10-11 1980-02-06 Lilly Industries Ltd Pharmaceutical formulation
US4140756A (en) * 1976-06-10 1979-02-20 Mead Johnson & Company Film-coated matrix core tablet

Also Published As

Publication number Publication date
PT73963A (de) 1981-12-01
ATE13486T1 (de) 1985-06-15
CY1429A (en) 1988-09-02
CA1178202A (en) 1984-11-20
EP0052076B1 (de) 1985-05-29
FI76254C (fi) 1988-10-10
DK154537C (da) 1989-04-17
PT73963B (de) 1983-11-23
NO813826L (no) 1982-05-13
ES506981A0 (es) 1983-02-01
MY8700132A (en) 1987-12-31
EP0052076A1 (de) 1982-05-19
NO157964C (no) 1988-06-29
DK154537B (da) 1988-11-28
IE51827B1 (en) 1987-04-01
JPH0228564B2 (enrdf_load_stackoverflow) 1990-06-25
AU552861B2 (en) 1986-06-26
NZ198937A (en) 1985-04-30
IL64255A0 (en) 1982-02-28
GR76337B (enrdf_load_stackoverflow) 1984-08-04
ZA817795B (en) 1982-10-27
ES8303090A1 (es) 1983-02-01
NO157964B (no) 1988-03-14
GB2086725A (en) 1982-05-19
IE812643L (en) 1982-05-12
DK499181A (da) 1982-05-13
FI76254B (fi) 1988-06-30
HK53388A (en) 1988-07-22
DE3170764D1 (en) 1985-07-04
AU7738281A (en) 1982-05-20
JPS57109715A (en) 1982-07-08
FI813532L (fi) 1982-05-13

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Legal Events

Date Code Title Description
817A Application for correction of clerical errors now open to opposition (sect. 117/1977)
711A Proceeding under section 117(1) patents act 1977
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19941110