AU506878B2 - Medicaments in pellet form - Google Patents

Medicaments in pellet form

Info

Publication number
AU506878B2
AU506878B2 AU21589/77A AU2158977A AU506878B2 AU 506878 B2 AU506878 B2 AU 506878B2 AU 21589/77 A AU21589/77 A AU 21589/77A AU 2158977 A AU2158977 A AU 2158977A AU 506878 B2 AU506878 B2 AU 506878B2
Authority
AU
Australia
Prior art keywords
medicaments
pellet form
pellet
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.)
Ceased
Application number
AU21589/77A
Other versions
AU2158977A (en
Inventor
John Howard Bell
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.)
Fisons Ltd
Original Assignee
Fisons 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
Priority claimed from GB260676A external-priority patent/GB1569611A/en
Application filed by Fisons Ltd filed Critical Fisons Ltd
Publication of AU2158977A publication Critical patent/AU2158977A/en
Application granted granted Critical
Publication of AU506878B2 publication Critical patent/AU506878B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4
    • C07D311/24—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
    • 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
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/007—Pulmonary tract; Aromatherapy
    • A61K9/0073—Sprays or powders for inhalation; Aerolised or nebulised preparations generated by other means than thermal energy
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Otolaryngology (AREA)
  • Pulmonology (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
AU21589/77A 1976-01-23 1977-01-24 Medicaments in pellet form Ceased AU506878B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US2608/76 1976-01-23
GB260876 1976-01-23
US2606/76 1976-01-23
GB260676A GB1569611A (en) 1976-01-23 1976-01-23 Pelletised or granular medicament formulation

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU52885/79A Division AU5288579A (en) 1976-01-23 1979-11-15 Pellets or granules of disodium cromoglycate

Publications (2)

Publication Number Publication Date
AU2158977A AU2158977A (en) 1978-08-03
AU506878B2 true AU506878B2 (en) 1980-01-24

Family

ID=26237614

Family Applications (1)

Application Number Title Priority Date Filing Date
AU21589/77A Ceased AU506878B2 (en) 1976-01-23 1977-01-24 Medicaments in pellet form

Country Status (12)

Country Link
JP (1) JPS5294413A (en)
AU (1) AU506878B2 (en)
CA (1) CA1116516A (en)
DK (1) DK27177A (en)
ES (1) ES455273A1 (en)
FI (1) FI67663C (en)
FR (1) FR2361104A2 (en)
IE (1) IE45260B1 (en)
LU (1) LU76618A1 (en)
NO (1) NO148542C (en)
SE (1) SE442950B (en)
ZA (1) ZA77327B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3268533D1 (en) * 1981-07-24 1986-02-27 Fisons Plc Inhalation drugs, methods for their production and pharmaceutical formulations containing them
US6102036A (en) * 1994-04-12 2000-08-15 Smoke-Stop Breath activated inhaler

Also Published As

Publication number Publication date
JPS5294413A (en) 1977-08-09
FI67663B (en) 1985-01-31
SE442950B (en) 1986-02-10
JPS6228124B2 (en) 1987-06-18
IE45260B1 (en) 1982-07-28
FI67663C (en) 1985-05-10
NO148542C (en) 1983-11-02
ES455273A1 (en) 1978-04-01
NO148542B (en) 1983-07-25
FR2361104A2 (en) 1978-03-10
AU2158977A (en) 1978-08-03
NO770198L (en) 1977-07-26
DK27177A (en) 1977-07-24
FR2361104B2 (en) 1982-09-17
SE7700665L (en) 1977-07-24
ZA77327B (en) 1977-12-28
FI770070A (en) 1977-07-24
CA1116516A (en) 1982-01-19
LU76618A1 (en) 1977-08-12
IE45260L (en) 1977-07-23

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