GB2103486B - Long-acting mixed granular formulation comprising spherical granules - Google Patents

Long-acting mixed granular formulation comprising spherical granules

Info

Publication number
GB2103486B
GB2103486B GB08222966A GB8222966A GB2103486B GB 2103486 B GB2103486 B GB 2103486B GB 08222966 A GB08222966 A GB 08222966A GB 8222966 A GB8222966 A GB 8222966A GB 2103486 B GB2103486 B GB 2103486B
Authority
GB
United Kingdom
Prior art keywords
long
spherical granules
granular formulation
mixed granular
acting mixed
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
GB08222966A
Other languages
English (en)
Other versions
GB2103486A (en
Inventor
Nobuhiro Itoh
Tadao Honda
Tsuyoshi Kochi
Masahiro Yogo
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.)
Teysan Pharmaceuticals Co Ltd
Original Assignee
Teysan Pharmaceuticals Co 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 Teysan Pharmaceuticals Co Ltd filed Critical Teysan Pharmaceuticals Co Ltd
Publication of GB2103486A publication Critical patent/GB2103486A/en
Application granted granted Critical
Publication of GB2103486B publication Critical patent/GB2103486B/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
    • A61K9/5084—Mixtures of one or more drugs in different galenical forms, at least one of which being granules, microcapsules or (coated) microparticles according to A61K9/16 or A61K9/50, e.g. for obtaining a specific release pattern or for combining different drugs

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
GB08222966A 1981-08-11 1982-08-10 Long-acting mixed granular formulation comprising spherical granules Expired GB2103486B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56124777A JPS5826816A (ja) 1981-08-11 1981-08-11 球形顆粒からなる持続性複合顆粒剤

Publications (2)

Publication Number Publication Date
GB2103486A GB2103486A (en) 1983-02-23
GB2103486B true GB2103486B (en) 1985-07-10

Family

ID=14893849

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08222966A Expired GB2103486B (en) 1981-08-11 1982-08-10 Long-acting mixed granular formulation comprising spherical granules

Country Status (5)

Country Link
JP (1) JPS5826816A (enrdf_load_stackoverflow)
DE (1) DE3229876A1 (enrdf_load_stackoverflow)
FR (1) FR2511245A1 (enrdf_load_stackoverflow)
GB (1) GB2103486B (enrdf_load_stackoverflow)
IT (1) IT1149052B (enrdf_load_stackoverflow)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2534139B1 (fr) * 1982-10-07 1986-08-29 Laruelle Claude Nouvelle forme galenique du sulpiride, son procede de preparation et medicament comprenant cette nouvelle forme
JPS601128A (ja) * 1983-06-15 1985-01-07 Shionogi & Co Ltd 作用持続型セフアクロル製剤
JPS6084216A (ja) * 1983-10-14 1985-05-13 Shin Etsu Chem Co Ltd 固形薬剤被覆用組成物
EP0147780A3 (en) * 1984-01-03 1987-03-11 Merck & Co. Inc. Drug delivery device
JPS60221078A (ja) * 1984-04-18 1985-11-05 Morinaga Milk Ind Co Ltd 有用微生物粉末の粒状製品およびその製造法
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
DE3504628A1 (de) * 1985-02-11 1986-08-14 Henkel KGaA, 4000 Düsseldorf Verfahren zur herstellung eines rieselfaehigen granulats
NL8500724A (nl) * 1985-03-13 1986-10-01 Univ Groningen Inrichtingen voor geregelde afgifte van werkzame stoffen, alsmede werkwijze ter vervaardiging daarvan.
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
SE450087B (sv) * 1985-10-11 1987-06-09 Haessle Ab Korn med kontrollerad frisettning av farmaceutiskt aktiva emnen som anbringats teckande pa ett kompakt olosligt kernmaterial
GB8702411D0 (en) * 1987-02-03 1987-03-11 Zyma Sa Swellable pellets
US5219575A (en) * 1987-06-26 1993-06-15 Duphar International Research B.V. Compositions with controlled zero-order delivery rate and method of preparing these compositions
NZ230763A (en) * 1988-09-27 1991-10-25 Takeda Chemical Industries Ltd Production of granules having a core by spraying the cores with a dispersion of hydroxypropylcellulose, optionally incorporating an active ingredient
US5133974A (en) * 1989-05-05 1992-07-28 Kv Pharmaceutical Company Extended release pharmaceutical formulations
ATE119766T1 (de) * 1989-10-26 1995-04-15 Nippon Shinyaku Co Ltd Zubereitung für den magen.
MY122159A (en) 1998-11-02 2006-03-31 Elan Pharma Int Ltd A multiparticulate modified release composition

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52139713A (en) * 1976-05-13 1977-11-21 Shionogi & Co Ltd Sustained release cefalexin preparations
JPS54129115A (en) * 1978-03-31 1979-10-06 Yasuyo Miyauchi Long acting amoxycilin preparation
FR2453639A1 (fr) * 1979-04-09 1980-11-07 Sanofi Sa Composition medicamenteuse a liberation programmee immediate-retard a base de naftidrofuryl

Also Published As

Publication number Publication date
DE3229876A1 (de) 1983-03-24
GB2103486A (en) 1983-02-23
FR2511245B1 (enrdf_load_stackoverflow) 1985-04-19
IT1149052B (it) 1986-12-03
FR2511245A1 (fr) 1983-02-18
JPS5826816A (ja) 1983-02-17
IT8248964A0 (it) 1982-08-09

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee