DE2246013A1 - A process for the production of porous tablets - Google Patents

A process for the production of porous tablets

Info

Publication number
DE2246013A1
DE2246013A1 DE19722246013 DE2246013A DE2246013A1 DE 2246013 A1 DE2246013 A1 DE 2246013A1 DE 19722246013 DE19722246013 DE 19722246013 DE 2246013 A DE2246013 A DE 2246013A DE 2246013 A1 DE2246013 A1 DE 2246013A1
Authority
DE
Germany
Prior art keywords
production
process
porous tablets
tablets
porous
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.)
Pending
Application number
DE19722246013
Other languages
German (de)
Inventor
Helmut Dr Rer Nat Heinemann
Werner Dr Rer Nat Rothe
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.)
Roche Diagnostics GmbH
Original Assignee
Roche Diagnostics GmbH
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 Roche Diagnostics GmbH filed Critical Roche Diagnostics GmbH
Priority to DE19722246013 priority Critical patent/DE2246013A1/en
Publication of DE2246013A1 publication Critical patent/DE2246013A1/en
Application status is Pending legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/20Pills, tablets, discs, rods
    • A61K9/2095Tabletting 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
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S516/00Colloid systems and wetting agents; subcombinations thereof; processes of
    • Y10S516/01Wetting, emulsifying, dispersing, or stabilizing agents
DE19722246013 1972-09-20 1972-09-20 A process for the production of porous tablets Pending DE2246013A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19722246013 DE2246013A1 (en) 1972-09-20 1972-09-20 A process for the production of porous tablets

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
DE19722246013 DE2246013A1 (en) 1972-09-20 1972-09-20 A process for the production of porous tablets
US39579673 US3885026A (en) 1972-09-20 1973-09-10 Preparation of porous tablets
GB4318773A GB1381588A (en) 1972-09-20 1973-09-14 Process for the preparation of porous tablets
CH1329273A CH579394A5 (en) 1972-09-20 1973-09-17
IT2897373A IT998618B (en) 1972-09-20 1973-09-17 A process for the production of porous tablets
FR7333392A FR2199973B1 (en) 1972-09-20 1973-09-18
AT806973A AT324568B (en) 1972-09-20 1973-09-19 A process for the production of porous tablets
SE7312753A SE395366B (en) 1972-09-20 1973-09-19 Process for the tell up of porous tablets
JP10645873A JPS4969819A (en) 1972-09-20 1973-09-20

Publications (1)

Publication Number Publication Date
DE2246013A1 true DE2246013A1 (en) 1974-03-28

Family

ID=5856791

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722246013 Pending DE2246013A1 (en) 1972-09-20 1972-09-20 A process for the production of porous tablets

Country Status (9)

Country Link
US (1) US3885026A (en)
JP (1) JPS4969819A (en)
AT (1) AT324568B (en)
CH (1) CH579394A5 (en)
DE (1) DE2246013A1 (en)
FR (1) FR2199973B1 (en)
GB (1) GB1381588A (en)
IT (1) IT998618B (en)
SE (1) SE395366B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2556561A1 (en) * 1975-12-16 1977-06-30 Boehringer Mannheim Gmbh A process for the production of porous tablets
DE2744493A1 (en) * 1976-10-06 1978-04-13 Wyeth John & Brother Ltd Molded traeger for chemicals and / or drugs
DE3734796A1 (en) * 1986-10-14 1988-04-21 Beaufour Lab A process for the preparation of soluble and / or dividable tablets and tablets obtained according to this method

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US4080433A (en) * 1975-03-10 1978-03-21 University Of Southern California Process for the catalytic oxidation of hydrocarbons with the oxides of nitrogen
GB1548022A (en) * 1976-10-06 1979-07-04 Wyeth John & Brother Ltd Pharmaceutial dosage forms
US4568547A (en) * 1979-08-30 1986-02-04 Herschler R J Solid pharmaceutical compositions comprising MSM and their production
US4883182A (en) * 1985-05-31 1989-11-28 Hughes Raymond J Tamper evident capsule and insert device
CA2124686C (en) * 1991-12-20 1998-06-16 Julian B. Lo Porous shaped delivery devices and method of producing thereof
JP2640570B2 (en) * 1992-01-13 1997-08-13 ファイザー インク. Manufacture of tablets strength is increased
HUT75616A (en) * 1992-03-17 1997-05-28 Pfizer Method for prooucing porous delivery devices
US6586006B2 (en) 1994-08-04 2003-07-01 Elan Drug Delivery Limited Solid delivery systems for controlled release of molecules incorporated therein and methods of making same
JPH10508744A (en) 1994-09-22 1998-09-02 クオドラント ホールディングス ケンブリッジ リミテッド The composition and manufacturing method thereof for hydration and nutrition during athletic applications
US6290991B1 (en) 1994-12-02 2001-09-18 Quandrant Holdings Cambridge Limited Solid dose delivery vehicle and methods of making same
US6964771B1 (en) 1995-06-07 2005-11-15 Elan Drug Delivery Limited Method for stably incorporating substances within dry, foamed glass matrices
US5762961A (en) * 1996-02-09 1998-06-09 Quadrant Holdings Cambridge Ltd. Rapidly soluble oral solid dosage forms, methods of making same, and compositions thereof
US5958455A (en) * 1996-02-09 1999-09-28 Quadrant Holdings Cambridge Ltd Oral solid dosage forms, methods of making same and compositions thereof
US6632648B1 (en) 1996-05-14 2003-10-14 Elan Drug Delivery Limited Methods of terminal sterilization of fibrinogen
US20010014340A1 (en) * 1996-06-14 2001-08-16 Motohiro Ohta Intrabuccally rapidly disintegrating tablet
US8071128B2 (en) 1996-06-14 2011-12-06 Kyowa Hakko Kirin Co., Ltd. Intrabuccally rapidly disintegrating tablet and a production method of the tablets
WO1998006442A1 (en) 1996-08-13 1998-02-19 Kyowa Hakko Kogyo Co., Ltd. Isotopic urea tablets
US6468782B1 (en) 1996-12-05 2002-10-22 Quadrant Healthcare (Uk) Limited Methods of preserving prokaryotic cells and compositions obtained thereby
US20040023948A1 (en) * 1997-03-24 2004-02-05 Green Richard David Fast-dispersing dosage form containing 5-HT1 agonists
US6565885B1 (en) 1997-09-29 2003-05-20 Inhale Therapeutic Systems, Inc. Methods of spray drying pharmaceutical compositions
US20060165606A1 (en) 1997-09-29 2006-07-27 Nektar Therapeutics Pulmonary delivery particles comprising water insoluble or crystalline active agents
GT199900061A (en) * 1998-05-15 2000-10-14 Pfizer pharmaceutical formulations.
NZ512027A (en) 1998-11-10 2004-04-30 Teva Pharma Dispersible compositions containing L-dopa ethyl ester
GB9908014D0 (en) * 1999-04-08 1999-06-02 Scherer Corp R P Pharmaceutical compositions
US6284270B1 (en) * 1999-08-04 2001-09-04 Drugtech Corporation Means for creating a mass having structural integrity
US8404217B2 (en) 2000-05-10 2013-03-26 Novartis Ag Formulation for pulmonary administration of antifungal agents, and associated methods of manufacture and use
US7871598B1 (en) 2000-05-10 2011-01-18 Novartis Ag Stable metal ion-lipid powdered pharmaceutical compositions for drug delivery and methods of use
ES2525087T5 (en) 2000-05-10 2018-06-28 Novartis Ag phospholipid based powders drug delivery
KR20010107754A (en) * 2000-05-26 2001-12-07 민경윤 Process for preparing rapidly disintegrating tablet for oral administration
US20030185886A1 (en) * 2000-05-26 2003-10-02 Hanmi Pharm. Co., Ltd. Process for the preparation of rapidly disintegrating tablet
GB0028709D0 (en) * 2000-11-24 2001-01-10 S P A Process
US6544552B2 (en) * 2001-01-11 2003-04-08 Particle And Coating Technologies, Inc. Method of producing porous tablets with improved dissolution properties
AR032556A1 (en) * 2001-02-08 2003-11-12 Pharmacia Corp Immediate action drug for treatment of sexual dysfunction
JPWO2002069934A1 (en) * 2001-03-06 2004-07-02 協和醗酵工業株式会社 Rapidly disintegrating in the oral cavity preparation
US6509040B1 (en) 2001-06-22 2003-01-21 R.P. Scherer Corporation Fast dispersing dosage forms essentially free of mammalian gelatin
US9358214B2 (en) * 2001-10-04 2016-06-07 Adare Pharmaceuticals, Inc. Timed, sustained release systems for propranolol
MXPA04005865A (en) 2001-12-19 2004-09-13 Nektar Therapeutics Pulmonary delivery of aminoglycosides.
DK1487416T3 (en) * 2002-03-26 2010-03-29 Teva Pharma Drug Microparticles
CA2500919A1 (en) * 2002-10-04 2004-04-22 Pharmacia Corporation Compositions and methods for treating sexual dysfunction
MXPA05004648A (en) * 2002-10-30 2005-06-08 Pharmacia Corp Oral extended release tablets and methods of making and using the same.
US8367111B2 (en) * 2002-12-31 2013-02-05 Aptalis Pharmatech, Inc. Extended release dosage forms of propranolol hydrochloride
US7749533B2 (en) * 2003-05-07 2010-07-06 Akina, Inc. Highly plastic granules for making fast melting tablets
US7390503B1 (en) 2003-08-22 2008-06-24 Barr Laboratories, Inc. Ondansetron orally disintegrating tablets
US8747895B2 (en) * 2004-09-13 2014-06-10 Aptalis Pharmatech, Inc. Orally disintegrating tablets of atomoxetine
US9884014B2 (en) 2004-10-12 2018-02-06 Adare Pharmaceuticals, Inc. Taste-masked pharmaceutical compositions
MX2007004741A (en) * 2004-10-21 2007-09-07 Eurand Pharmaceuticals Ltd Taste-masked pharmaceutical compositions with gastrosoluble pore-formers.
CN102631289B (en) * 2004-10-28 2016-05-04 潘特克股份公司 Fast disintegrating solid dosage form comprising a high porosity and a process for producing a powder preparation and the lyophilization step
US20060105038A1 (en) * 2004-11-12 2006-05-18 Eurand Pharmaceuticals Limited Taste-masked pharmaceutical compositions prepared by coacervation
US9161918B2 (en) 2005-05-02 2015-10-20 Adare Pharmaceuticals, Inc. Timed, pulsatile release systems
GB0516604D0 (en) * 2005-08-12 2005-09-21 Sandoz Ag Rapidly dispersing/disintegrating compositions
JP5269894B2 (en) * 2007-06-27 2013-08-21 ハンミ ファーム. シーオー., エルティーディー. A manufacturing method and manufacturing of oral rapidly disintegrating formulations, as well as the packaging device
US20090068262A1 (en) * 2007-04-04 2009-03-12 Ilan Zalit Rapid dissolution of combination products
US20090060983A1 (en) * 2007-08-30 2009-03-05 Bunick Frank J Method And Composition For Making An Orally Disintegrating Dosage Form
ES2633449T3 (en) * 2007-10-31 2017-09-21 Johnson & Johnson Consumer Inc. Orally disintegrable dosage form
JP5594484B2 (en) * 2009-07-06 2014-09-24 杏林製薬株式会社 Tablets having a hollow structure
US20110070286A1 (en) * 2009-09-24 2011-03-24 Andreas Hugerth Process for the manufacture of nicotine-comprising chewing gum and nicotine-comprising chewing gum manufactured according to said process
US8784781B2 (en) * 2009-09-24 2014-07-22 Mcneil-Ppc, Inc. Manufacture of chewing gum product with radiofrequency
US8313768B2 (en) 2009-09-24 2012-11-20 Mcneil-Ppc, Inc. Manufacture of tablet having immediate release region and sustained release region
EP2506836B1 (en) 2009-12-02 2018-02-14 Adare Pharmaceuticals S.R.L. Fexofenadine microcapsules and compositions containing them
US20110212171A1 (en) * 2010-01-08 2011-09-01 Eurand, Inc. Taste masked topiramate composition and an orally disintegrating tablet comprising the same
US20110318411A1 (en) 2010-06-24 2011-12-29 Luber Joseph R Multi-layered orally disintegrating tablet and the manufacture thereof
US9233491B2 (en) 2012-05-01 2016-01-12 Johnson & Johnson Consumer Inc. Machine for production of solid dosage forms
US9511028B2 (en) 2012-05-01 2016-12-06 Johnson & Johnson Consumer Inc. Orally disintegrating tablet
US9445971B2 (en) 2012-05-01 2016-09-20 Johnson & Johnson Consumer Inc. Method of manufacturing solid dosage form
WO2015105992A1 (en) 2014-01-10 2015-07-16 Mcneil-Ppc, Inc. Process for making tablet using radiofrequency and lossy coated particles
US20190117577A1 (en) 2016-04-21 2019-04-25 Astrazeneca Ab Orally disintegrating tablets

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1742515A (en) * 1924-10-08 1930-01-07 Ambrose J Mandell Method of making porous objects
US2887437A (en) * 1956-08-22 1959-05-19 Pfizer & Co C Palatable vitamin tablet containing an amino acid
US3175521A (en) * 1961-02-23 1965-03-30 Schering Corp Apparatus for punching miniature tablets
US3371984A (en) * 1963-09-06 1968-03-05 Colgate Palmolive Co Air freshener
DE1228029C2 (en) * 1964-05-09 1973-05-17
US3450494A (en) * 1967-07-18 1969-06-17 Conrad J Gaiser Amorphous sodium silicate having inherent binding properties and method of producing same
US3639286A (en) * 1968-05-28 1972-02-01 Mario Ballestra Synthetic detergent in bar or cake form and the method to manufacture same
GB1303102A (en) * 1969-01-16 1973-01-17
US3719599A (en) * 1969-11-25 1973-03-06 Lepetit Spa Solid lubricant composition and method of preparation
LU60170A1 (en) * 1970-01-09 1971-11-18
US3653914A (en) * 1970-03-20 1972-04-04 Alberto Culver Co Production of tablets
US3632778A (en) * 1970-06-10 1972-01-04 Hoffmann La Roche Tablets containing l-dopa
US3739048A (en) * 1971-05-26 1973-06-12 Sumitomo Electric Industries Method of granulating powder
US3789119A (en) * 1971-06-01 1974-01-29 Parke Davis & Co Stabilized molded sublingual nitroglycerin tablets

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2556561A1 (en) * 1975-12-16 1977-06-30 Boehringer Mannheim Gmbh A process for the production of porous tablets
DE2744493A1 (en) * 1976-10-06 1978-04-13 Wyeth John & Brother Ltd Molded traeger for chemicals and / or drugs
DE3734796A1 (en) * 1986-10-14 1988-04-21 Beaufour Lab A process for the preparation of soluble and / or dividable tablets and tablets obtained according to this method

Also Published As

Publication number Publication date
GB1381588A (en) 1975-01-22
IT998618B (en) 1976-02-20
CH579394A5 (en) 1976-09-15
US3885026A (en) 1975-05-20
SE395366B (en) 1977-08-15
FR2199973B1 (en) 1979-01-05
AT324568B (en) 1975-09-10
JPS4969819A (en) 1974-07-05
FR2199973A1 (en) 1974-04-19

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Legal Events

Date Code Title Description
OHA Expiration of time for request for examination