CA979361A - Process for the stabilization of pharmaceutical compositions - Google Patents

Process for the stabilization of pharmaceutical compositions

Info

Publication number
CA979361A
CA979361A CA141,356A CA141356A CA979361A CA 979361 A CA979361 A CA 979361A CA 141356 A CA141356 A CA 141356A CA 979361 A CA979361 A CA 979361A
Authority
CA
Canada
Prior art keywords
stabilization
pharmaceutical compositions
pharmaceutical
compositions
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
CA141,356A
Other languages
English (en)
Other versions
CA141356S (en
Inventor
Martin H. Infeld
Harold L. Newmark
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Application granted granted Critical
Publication of CA979361A publication Critical patent/CA979361A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/36—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems
    • C07D241/50—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems with hetero atoms directly attached to ring nitrogen atoms
    • C07D241/52—Oxygen atoms
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/02—Inorganic compounds
    • 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
    • A61K9/0014—Skin, i.e. galenical aspects of topical compositions

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Dermatology (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CA141,356A 1971-05-07 1972-05-05 Process for the stabilization of pharmaceutical compositions Expired CA979361A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14138271A 1971-05-07 1971-05-07

Publications (1)

Publication Number Publication Date
CA979361A true CA979361A (en) 1975-12-09

Family

ID=22495452

Family Applications (1)

Application Number Title Priority Date Filing Date
CA141,356A Expired CA979361A (en) 1971-05-07 1972-05-05 Process for the stabilization of pharmaceutical compositions

Country Status (9)

Country Link
JP (1) JPS5653549B1 (enrdf_load_stackoverflow)
BE (1) BE783054A (enrdf_load_stackoverflow)
CA (1) CA979361A (enrdf_load_stackoverflow)
CH (1) CH574741A5 (enrdf_load_stackoverflow)
DE (1) DE2216911C2 (enrdf_load_stackoverflow)
FR (1) FR2137543B1 (enrdf_load_stackoverflow)
GB (1) GB1375880A (enrdf_load_stackoverflow)
NL (1) NL7204770A (enrdf_load_stackoverflow)
SE (1) SE419287B (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL32324A (en) * 1968-06-24 1972-01-27 Sparamedica Ag Phenazine derivatives and their preparation

Also Published As

Publication number Publication date
DE2216911C2 (de) 1981-09-17
FR2137543B1 (enrdf_load_stackoverflow) 1975-10-31
NL7204770A (enrdf_load_stackoverflow) 1972-11-09
BE783054A (fr) 1972-11-06
JPS5653549B1 (enrdf_load_stackoverflow) 1981-12-19
GB1375880A (enrdf_load_stackoverflow) 1974-11-27
CH574741A5 (enrdf_load_stackoverflow) 1976-04-30
FR2137543A1 (enrdf_load_stackoverflow) 1972-12-29
SE419287B (sv) 1981-07-27
DE2216911A1 (de) 1972-11-23

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