GB2350582A - A method of tableting - Google Patents

A method of tableting Download PDF

Info

Publication number
GB2350582A
GB2350582A GB9912683A GB9912683A GB2350582A GB 2350582 A GB2350582 A GB 2350582A GB 9912683 A GB9912683 A GB 9912683A GB 9912683 A GB9912683 A GB 9912683A GB 2350582 A GB2350582 A GB 2350582A
Authority
GB
United Kingdom
Prior art keywords
tablet
binder
particles
ice
microparticles
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.)
Withdrawn
Application number
GB9912683A
Other languages
English (en)
Other versions
GB9912683D0 (en
Inventor
Hiran Asoka Malinga Ratwatte
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB9912683A priority Critical patent/GB2350582A/en
Publication of GB9912683D0 publication Critical patent/GB9912683D0/en
Priority to AU50892/00A priority patent/AU5089200A/en
Priority to PCT/GB2000/002039 priority patent/WO2000072828A1/fr
Publication of GB2350582A publication Critical patent/GB2350582A/en
Withdrawn legal-status Critical Current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
    • A61K9/2095—Tabletting processes; Dosage units made by direct compression of powders or specially processed granules, by eliminating solvents, by melt-extrusion, by injection molding, by 3D printing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
    • A61J3/10—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms into the form of compressed tablets
    • 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
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1682—Processes
    • A61K9/1694—Processes resulting in granules or microspheres of the matrix type containing more than 5% of excipient
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/04—Making microcapsules or microballoons by physical processes, e.g. drying, spraying

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Preparation (AREA)
GB9912683A 1999-06-01 1999-06-01 A method of tableting Withdrawn GB2350582A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB9912683A GB2350582A (en) 1999-06-01 1999-06-01 A method of tableting
AU50892/00A AU5089200A (en) 1999-06-01 2000-05-26 A method of tabletting dose units of active agents
PCT/GB2000/002039 WO2000072828A1 (fr) 1999-06-01 2000-05-26 Procede de fabrication d'unites posologiques de principes actifs en comprimes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9912683A GB2350582A (en) 1999-06-01 1999-06-01 A method of tableting

Publications (2)

Publication Number Publication Date
GB9912683D0 GB9912683D0 (en) 1999-07-28
GB2350582A true GB2350582A (en) 2000-12-06

Family

ID=10854515

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9912683A Withdrawn GB2350582A (en) 1999-06-01 1999-06-01 A method of tableting

Country Status (3)

Country Link
AU (1) AU5089200A (fr)
GB (1) GB2350582A (fr)
WO (1) WO2000072828A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103191069A (zh) * 2013-03-25 2013-07-10 海南卫康制药(潜山)有限公司 一种快速崩解片剂及其低温压制方法
CN103191023A (zh) * 2013-03-22 2013-07-10 海南卫康制药(潜山)有限公司 一种快速崩解片剂的低温压制方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109090319A (zh) * 2018-08-31 2018-12-28 迪拜尔特控股（北京）有限公司 乳矿物盐压片糖果

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1200200A (en) * 1966-11-01 1970-07-29 Minnesota Mining & Mfg Encapsulation process
DE2261426A1 (de) * 1972-12-15 1974-06-20 Manfred Dipl-Phys Lottermoser Verfahren zum getriggerten haerten von giessereiformteilen
GB2222982A (en) * 1987-09-28 1990-03-28 Redding Bruce K Apparatus and method for making microcapsules
WO1993013758A1 (fr) * 1992-01-13 1993-07-22 Pfizer Inc. Preparation de comprimes a efficacite amelioree

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3264450D1 (en) * 1981-12-11 1985-08-01 Wyeth John & Brother Ltd Process and apparatus for freezing a liquid medium
DE3711169A1 (de) * 1987-04-02 1988-10-20 Messer Griesheim Gmbh Vorrichtung zum kontrollierten einfrieren von zaehfliessenden fluessigkeiten
US5560927A (en) * 1995-07-28 1996-10-01 Isp Investments Inc. Co-processing method for making a free-flowing compressible powder and tablet therefrom

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1200200A (en) * 1966-11-01 1970-07-29 Minnesota Mining & Mfg Encapsulation process
DE2261426A1 (de) * 1972-12-15 1974-06-20 Manfred Dipl-Phys Lottermoser Verfahren zum getriggerten haerten von giessereiformteilen
GB2222982A (en) * 1987-09-28 1990-03-28 Redding Bruce K Apparatus and method for making microcapsules
WO1993013758A1 (fr) * 1992-01-13 1993-07-22 Pfizer Inc. Preparation de comprimes a efficacite amelioree

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103191023A (zh) * 2013-03-22 2013-07-10 海南卫康制药(潜山)有限公司 一种快速崩解片剂的低温压制方法
CN103191023B (zh) * 2013-03-22 2014-06-25 海南卫康制药(潜山)有限公司 一种快速崩解片剂的低温压制方法
CN103191069A (zh) * 2013-03-25 2013-07-10 海南卫康制药(潜山)有限公司 一种快速崩解片剂及其低温压制方法

Also Published As

Publication number Publication date
WO2000072828A1 (fr) 2000-12-07
WO2000072828B1 (fr) 2001-02-08
GB9912683D0 (en) 1999-07-28
AU5089200A (en) 2000-12-18

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)