GB647310A - Vitamin preparations - Google Patents

Vitamin preparations

Info

Publication number
GB647310A
GB647310A GB15091/48A GB1509148A GB647310A GB 647310 A GB647310 A GB 647310A GB 15091/48 A GB15091/48 A GB 15091/48A GB 1509148 A GB1509148 A GB 1509148A GB 647310 A GB647310 A GB 647310A
Authority
GB
United Kingdom
Prior art keywords
vitamins
vitamin
oil
filled
mass
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
GB15091/48A
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.)
Merck and Co Inc
Original Assignee
Merck and Co Inc
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 Merck and Co Inc filed Critical Merck and Co Inc
Publication of GB647310A publication Critical patent/GB647310A/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/59Compounds containing 9, 10- seco- cyclopenta[a]hydrophenanthrene ring systems

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)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

A stable multi-vitamin preparation in solid form is obtained by adding thiamin mononitrate as the thiamin component to vitamin admixtures. In examples some or all of the following vitamins may be present: pantothenic acid (calcium salt), riboflavin, pyridoxine hydrochloride, niacinamide, ascorbic acid and vitamins A and D (in the form of fish-liver oil concentrates). In one example, the vitamins are dissolved in a bland oil such as corn oil, excipients such as hydrogenated cottonseed oil and beeswax are added to adjust the viscosity and the mass so formed is filled into soft gelatin capsules. In another, some of the vitamins are mixed with sucrose and corn starch and granulated with starch paste, the rest of the vitamins together with suitable lubricants (talc and calcium stearate) are added and the mass so formed compressed into tablets. A further example is given of a lactose vitamin powder which is filled into hard gelatin capsules.ALSO:A stable multi-vitamin preparation in solid form is obtained by adding thiamin mononitrate as the thiamin component to vitamin mixtures. Examples are given of vitamin mixtures, which include some or all of the following:-pantothenic acid (calcium salt), riboflavin, pyridoxine hydrochloride, niacinamide, ascorbic acid and vitamins A and D (in the form of fish-liver oil concentrates). In one example, the vitamins are dissolved in a bland oil such as corn oil, excipients such as hydrogenated cotton seed oil and beeswax are added to adjust the viscosity and the mass so formed is filled into soft gelatin capsules. In another, some of the vitamins are mixed with sucrose and corn starch and granulated with starch paste, the rest of the vitamins together with suitable lubricants (talc and calcium stearate) are added and the mass so formed compressed into tablets. A further example is given of a lactose-vitamin powder which is filled into hard gelatin capsules.
GB15091/48A 1947-07-02 1948-06-04 Vitamin preparations Expired GB647310A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US647310XA 1947-07-02 1947-07-02

Publications (1)

Publication Number Publication Date
GB647310A true GB647310A (en) 1950-12-13

Family

ID=22057927

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15091/48A Expired GB647310A (en) 1947-07-02 1948-06-04 Vitamin preparations

Country Status (1)

Country Link
GB (1) GB647310A (en)

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