JPS5697221A - Production of vitamin k injection preparation - Google Patents
Production of vitamin k injection preparationInfo
- Publication number
- JPS5697221A JPS5697221A JP27580A JP27580A JPS5697221A JP S5697221 A JPS5697221 A JP S5697221A JP 27580 A JP27580 A JP 27580A JP 27580 A JP27580 A JP 27580A JP S5697221 A JPS5697221 A JP S5697221A
- Authority
- JP
- Japan
- Prior art keywords
- vitamin
- surfactant
- added
- preparation
- injection preparation
- 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.)
- Pending
Links
Landscapes
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
PURPOSE: A small amount of a specific surfactant is added to vitamin K to produce the titled preparation that is free from turbidity formation with the passage of time and has lowered side effects caused by a surfactant.
CONSTITUTION: A nonionic surfactant of less than 9 HLB such as polyoxyethylene oleyl ether (with 2 polymerization degree of ethylene oxide) is added to vitamin K such as vitamin K1 or vitamin K2 by a level of 20W30% to produce a vitamin K injection preparation. The amount of the surfactant added is lessened and the side effects are lowered, further the preparation is almost free from turbidity formation and crystallization.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP27580A JPS5697221A (en) | 1980-01-08 | 1980-01-08 | Production of vitamin k injection preparation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP27580A JPS5697221A (en) | 1980-01-08 | 1980-01-08 | Production of vitamin k injection preparation |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5697221A true JPS5697221A (en) | 1981-08-05 |
Family
ID=11469345
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP27580A Pending JPS5697221A (en) | 1980-01-08 | 1980-01-08 | Production of vitamin k injection preparation |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5697221A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5867615A (en) * | 1981-10-16 | 1983-04-22 | Shiraimatsu Shinyaku Kk | Stable vitamin k2 aqueous composition and its preparation |
CN117064849A (en) * | 2023-07-10 | 2023-11-17 | 南京臣功制药股份有限公司 | Vitamin K 1 Injection and preparation method thereof |
-
1980
- 1980-01-08 JP JP27580A patent/JPS5697221A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5867615A (en) * | 1981-10-16 | 1983-04-22 | Shiraimatsu Shinyaku Kk | Stable vitamin k2 aqueous composition and its preparation |
CN117064849A (en) * | 2023-07-10 | 2023-11-17 | 南京臣功制药股份有限公司 | Vitamin K 1 Injection and preparation method thereof |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS543479A (en) | Semiconductor device and its manufacture | |
JPS5697221A (en) | Production of vitamin k injection preparation | |
JPS56160959A (en) | Method for preventing discoloration of green vegetable | |
JPS5767664A (en) | Film forming assistant composition for vinyl polymeric aqueous emulsion | |
JPS532383A (en) | Treatment of sludge contained oil | |
JPS5735599A (en) | 24,25-dihydroxycholestane and its preparation | |
JPS6414924A (en) | Semiconductor treating agent | |
JPS57198066A (en) | Preparation of white sauce | |
JPS5269880A (en) | Producing emulsified liquid of hindered esters | |
JPS53126272A (en) | Fabrication of multilayer insulation films | |
JPS5321186A (en) | Penicillanic acid derivatives and their preparation | |
JPS5268112A (en) | Preparation of novel allyl alcohols | |
JPS5722655A (en) | Preparation of instant noodles | |
JPS53145574A (en) | Oxidation method of silicon wafers | |
JPS57206601A (en) | Production of insecticide oil | |
JPS5589360A (en) | Concentration of water-soluble dye | |
JPS523587A (en) | Water and oil repelling agent | |
JPS5522622A (en) | Preparation of epoxyterpene | |
JPS53147010A (en) | Preparation of propylene oxide | |
JPS5341478A (en) | Preparation of yeast cells | |
JPS53116770A (en) | Semiconductor etching and polishing solution | |
JPS5548366A (en) | Method for improving taste of grated yam | |
JPS55149370A (en) | Nematic liquid crystal composition | |
JPS5266625A (en) | Agricultural and horticultural fungicide | |
JPS53132541A (en) | Optically active 2-alkyl-4-isopropenyl cyclohexanone and its preparation |