JPS56139414A - Stabilizing method of aqueous solution - Google Patents
Stabilizing method of aqueous solutionInfo
- Publication number
- JPS56139414A JPS56139414A JP4259880A JP4259880A JPS56139414A JP S56139414 A JPS56139414 A JP S56139414A JP 4259880 A JP4259880 A JP 4259880A JP 4259880 A JP4259880 A JP 4259880A JP S56139414 A JPS56139414 A JP S56139414A
- Authority
- JP
- Japan
- Prior art keywords
- aqueous solution
- sodium
- dissolving
- additives
- depositing crystals
- 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.)
- Granted
Links
Abstract
PURPOSE: To obtain a stable aqueous solution without depositing crystals in a wide pH range, by adding specific additives to the aqueous solution of a sulfadi-or monomethoxine sodium useful as a lasting sulfamide drug.
CONSTITUTION: Additives, e.g. two or more selected from sodium carbonate, sodium hydrogencarbonate, boric acid, borax and potassium chloride, are added to an aqueous solution of sulfadimethoxine sodium (SD Na) or sulfamonomethoxine sodium (SM Na) as an active constituent. The SD Na and SM Na are administered by dissolving in drinking water as a preventing agent and a remedy for coccidiosis of hogs, however, has a disadvantage that the water solubility of these substances depends upon the pH strongly. The additives provide a stable aqueous solution without depositing crystals in dissolving and after the dissolving.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4259880A JPS56139414A (en) | 1980-04-01 | 1980-04-01 | Stabilizing method of aqueous solution |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4259880A JPS56139414A (en) | 1980-04-01 | 1980-04-01 | Stabilizing method of aqueous solution |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56139414A true JPS56139414A (en) | 1981-10-30 |
JPH0118051B2 JPH0118051B2 (en) | 1989-04-03 |
Family
ID=12640486
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4259880A Granted JPS56139414A (en) | 1980-04-01 | 1980-04-01 | Stabilizing method of aqueous solution |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56139414A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62252722A (en) * | 1986-01-14 | 1987-11-04 | Chugai Pharmaceut Co Ltd | Injection containing n-(2-hydroxyethyl)nicotinamide nitrate |
JPS6396126A (en) * | 1986-10-13 | 1988-04-27 | Taisho Pharmaceut Co Ltd | Stabilized composition |
JPS63159317A (en) * | 1986-12-24 | 1988-07-02 | Terumo Corp | Allantoin-containing aqueous preparation |
CN1054127C (en) * | 1996-07-16 | 2000-07-05 | 中国医药研究开发中心 | Process for preparing monohydrate of sulfamonomethoxine |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4918670A (en) * | 1972-06-14 | 1974-02-19 |
-
1980
- 1980-04-01 JP JP4259880A patent/JPS56139414A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4918670A (en) * | 1972-06-14 | 1974-02-19 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62252722A (en) * | 1986-01-14 | 1987-11-04 | Chugai Pharmaceut Co Ltd | Injection containing n-(2-hydroxyethyl)nicotinamide nitrate |
JPS6396126A (en) * | 1986-10-13 | 1988-04-27 | Taisho Pharmaceut Co Ltd | Stabilized composition |
JPS63159317A (en) * | 1986-12-24 | 1988-07-02 | Terumo Corp | Allantoin-containing aqueous preparation |
CN1054127C (en) * | 1996-07-16 | 2000-07-05 | 中国医药研究开发中心 | Process for preparing monohydrate of sulfamonomethoxine |
Also Published As
Publication number | Publication date |
---|---|
JPH0118051B2 (en) | 1989-04-03 |
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