GB771741A - Stable solutions of salts of diethylstilbesterol diphosphate - Google Patents
Stable solutions of salts of diethylstilbesterol diphosphateInfo
- Publication number
- GB771741A GB771741A GB23332/55A GB2333255A GB771741A GB 771741 A GB771741 A GB 771741A GB 23332/55 A GB23332/55 A GB 23332/55A GB 2333255 A GB2333255 A GB 2333255A GB 771741 A GB771741 A GB 771741A
- Authority
- GB
- United Kingdom
- Prior art keywords
- diethylstilbesterol
- diphosphate
- salts
- stable solutions
- pyrogen
- 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
- A61K31/16—Amides, e.g. hydroxamic acids
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)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Saccharide Compounds (AREA)
Abstract
Aqueous solutions of salts of diethylstilbesterol diphosphate are made stable against the development of sediment by addition of alkali to bring the pH to 9 to 11. Such solutions may be heat-sterilized in an autoclave without deterioration. In an example sufficient normal sodium hydroxide in pyrogen-free water is added to dry diethylstilbesterol diphosphate to bring it into solution, and the addition of sodium hydroxide continued until the pH reaches 10. The solution is made up to the required volume with pyrogen-free water, the pH adjusted if necessary and sealed in ampoules.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US771741XA | 1954-09-13 | 1954-09-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB771741A true GB771741A (en) | 1957-04-03 |
Family
ID=22136498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB23332/55A Expired GB771741A (en) | 1954-09-13 | 1955-08-12 | Stable solutions of salts of diethylstilbesterol diphosphate |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB771741A (en) |
-
1955
- 1955-08-12 GB GB23332/55A patent/GB771741A/en not_active Expired
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