HK2182A - Ascorbic acid compositions - Google Patents

Ascorbic acid compositions

Info

Publication number
HK2182A
HK2182A HK2182A HK2182A HK2182A HK 2182 A HK2182 A HK 2182A HK 2182 A HK2182 A HK 2182A HK 2182 A HK2182 A HK 2182A HK 2182 A HK2182 A HK 2182A
Authority
HK
Hong Kong
Prior art keywords
ascorbic acid
acid compositions
compositions
ascorbic
acid
Prior art date
Application number
HK2182A
Other languages
English (en)
Original Assignee
Takeda Chemical Industries 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 JP50090742A external-priority patent/JPS58403B2/ja
Application filed by Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Publication of HK2182A publication Critical patent/HK2182A/xx

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
    • A61K9/1605—Excipients; Inactive ingredients
    • A61K9/1629—Organic macromolecular compounds
    • A61K9/1652—Polysaccharides, e.g. alginate, cellulose derivatives; Cyclodextrin
    • 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
    • A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
    • A61K31/365—Lactones
    • A61K31/375—Ascorbic acid, i.e. vitamin C; Salts thereof

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
HK2182A 1975-07-24 1982-01-14 Ascorbic acid compositions HK2182A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP50090742A JPS58403B2 (ja) 1975-07-24 1975-07-24 Ｌ− アスコルビンサンセイザイノ セイゾウホウ
US05/610,003 US4036948A (en) 1975-07-24 1975-09-03 L-ascorbic acid tablets

Publications (1)

Publication Number Publication Date
HK2182A true HK2182A (en) 1982-01-22

Family

ID=26432181

Family Applications (1)

Application Number Title Priority Date Filing Date
HK2182A HK2182A (en) 1975-07-24 1982-01-14 Ascorbic acid compositions

Country Status (8)

Country Link
CA (1) CA1054520A (es)
DE (1) DE2616078C2 (es)
ES (1) ES446464A1 (es)
FR (1) FR2318621A1 (es)
GB (1) GB1534066A (es)
HK (1) HK2182A (es)
MX (1) MX3239E (es)
NL (1) NL184308C (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5759803A (en) * 1980-09-30 1982-04-10 Takeda Chem Ind Ltd Granule of l-sodium ascorbate, its preparation, and tablet comprising it
WO1989006643A1 (en) * 1988-01-22 1989-07-27 Kharkovsky Nauchno-Issledovatelsky Institut Endokr UNDECYLIC ETHER n-CHLOROPHENOXYISOBUTYRIC ACID AND A PHARMACEUTICAL PREPARATION FOR TREATING HYPERLIPEMIA BASED ON IT
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
JP4098376B2 (ja) * 1996-09-05 2008-06-11 ビーエーエスエフ ソシエタス・ヨーロピア 錠剤特性の優れた水溶性ビタミン組成物およびその製造法
DE19733094A1 (de) * 1997-07-31 1999-02-04 Merck Patent Gmbh Formulierung auf der Basis von Ascorbinsäure mit verbesserter Farbstabilität

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3453368A (en) * 1966-01-13 1969-07-01 Hoffmann La Roche Smaller high potency compressed tablets of ascorbic acid

Also Published As

Publication number Publication date
ES446464A1 (es) 1977-10-16
NL7602657A (nl) 1977-01-26
MX3239E (es) 1980-08-06
FR2318621A1 (fr) 1977-02-18
NL184308B (nl) 1989-01-16
FR2318621B1 (es) 1979-03-30
DE2616078C2 (de) 1985-05-15
CA1054520A (en) 1979-05-15
GB1534066A (en) 1978-11-29
DE2616078A1 (de) 1977-02-10
NL184308C (nl) 1989-06-16

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