GB804750A - Vitamin b preparations and method of obtaining the same - Google Patents
Vitamin b preparations and method of obtaining the sameInfo
- Publication number
- GB804750A GB804750A GB25532/57A GB2553257A GB804750A GB 804750 A GB804750 A GB 804750A GB 25532/57 A GB25532/57 A GB 25532/57A GB 2553257 A GB2553257 A GB 2553257A GB 804750 A GB804750 A GB 804750A
- Authority
- GB
- United Kingdom
- Prior art keywords
- thiamine hydrochloride
- vitamin
- preparations
- obtaining
- same
- 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
Links
Classifications
-
- 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
- A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
- A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
- A61K31/506—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim not condensed and containing further heterocyclic rings
- A61K31/51—Thiamines, e.g. vitamin B1
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
Aqueous solutions of thiamine hydrochloride which are suitable for parenteral administration and which remain clear of sediment and solid deposits over a prolonged period of time comprise thiamine hydrochloride in aqueous solution having a pH in the range 3 to 3.5 and containing per unit volume 0.001 to 1 per cent by weight of ethylenediamine-tetra-acetic acid or an ammonium, alkali metal or alkaline earth metal salt thereof. Benzyl alcohol and chlorobutanol may be incorporated as preservatives.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US804750XA | 1956-08-16 | 1956-08-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB804750A true GB804750A (en) | 1958-11-19 |
Family
ID=22157606
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB25532/57A Expired GB804750A (en) | 1956-08-16 | 1957-08-13 | Vitamin b preparations and method of obtaining the same |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB804750A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5767123A (en) * | 1994-11-17 | 1998-06-16 | Tanabe Seiyaku Co., Ltd. | Total parenteral nutrition solution containing water-soluble vitamin B |
-
1957
- 1957-08-13 GB GB25532/57A patent/GB804750A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5767123A (en) * | 1994-11-17 | 1998-06-16 | Tanabe Seiyaku Co., Ltd. | Total parenteral nutrition solution containing water-soluble vitamin B |
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