AU4441899A - Process for preparing pharmaceutical bulk material having uniform dissolution - Google Patents

Process for preparing pharmaceutical bulk material having uniform dissolution

Info

Publication number
AU4441899A
AU4441899A AU44418/99A AU4441899A AU4441899A AU 4441899 A AU4441899 A AU 4441899A AU 44418/99 A AU44418/99 A AU 44418/99A AU 4441899 A AU4441899 A AU 4441899A AU 4441899 A AU4441899 A AU 4441899A
Authority
AU
Australia
Prior art keywords
bulk material
preparing pharmaceutical
uniform dissolution
pharmaceutical bulk
dissolution
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.)
Abandoned
Application number
AU44418/99A
Inventor
Frank Brown
Robert Alan Forbes
Arlette Faye Kreager
Michael Vincent Mullen
Gregory Alan Stephenson
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.)
Eli Lilly and Co
Original Assignee
Eli Lilly and Co
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 Eli Lilly and Co filed Critical Eli Lilly and Co
Publication of AU4441899A publication Critical patent/AU4441899A/en
Abandoned 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
    • A61K9/14—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
    • A61K9/1688—Processes resulting in pure drug agglomerate optionally containing up to 5% of excipient
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/54—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame
    • A61K31/542—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame ortho- or peri-condensed with heterocyclic ring systems
    • A61K31/545—Compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins, cefaclor, or cephalexine

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)
AU44418/99A 1999-05-14 1999-06-15 Process for preparing pharmaceutical bulk material having uniform dissolution Abandoned AU4441899A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13421599P 1999-05-14 1999-05-14
US60134215 1999-05-14
PCT/US1999/013481 WO2000069417A1 (en) 1999-05-14 1999-06-15 Process for preparing pharmaceutical bulk material having uniform dissolution

Publications (1)

Publication Number Publication Date
AU4441899A true AU4441899A (en) 2000-12-05

Family

ID=22462288

Family Applications (1)

Application Number Title Priority Date Filing Date
AU44418/99A Abandoned AU4441899A (en) 1999-05-14 1999-06-15 Process for preparing pharmaceutical bulk material having uniform dissolution

Country Status (3)

Country Link
EP (1) EP1180022A4 (en)
AU (1) AU4441899A (en)
WO (1) WO2000069417A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6465615B1 (en) * 2001-09-10 2002-10-15 Astrazeneca Ab Monohydrate lisinopril
US6468976B1 (en) * 2001-09-10 2002-10-22 Astrazeneca Ab Monohydrate lisinopril

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS601128A (en) * 1983-06-15 1985-01-07 Shionogi & Co Ltd Long-acting cefaclor preparation
US5026560A (en) * 1987-01-29 1991-06-25 Takeda Chemical Industries, Ltd. Spherical granules having core and their production
US4968508A (en) * 1987-02-27 1990-11-06 Eli Lilly And Company Sustained release matrix
IT1251999B (en) * 1991-11-11 1995-05-27 Opos Biochimica Srl CRYSTALLINE SHAPE OF A CEPHALOSPORIN ANTIBIOTIC
US5837292A (en) * 1996-07-03 1998-11-17 Yamanouchi Europe B.V. Granulate for the preparation of fast-disintegrating and fast-dissolving compositions containing a high amount of drug

Also Published As

Publication number Publication date
EP1180022A4 (en) 2004-01-07
WO2000069417A1 (en) 2000-11-23
EP1180022A1 (en) 2002-02-20

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase