RU94030750A - Method of preparing mixed medicinal form of penicillin order antibiotics - Google Patents
Method of preparing mixed medicinal form of penicillin order antibioticsInfo
- Publication number
- RU94030750A RU94030750A RU94030750/14A RU94030750A RU94030750A RU 94030750 A RU94030750 A RU 94030750A RU 94030750/14 A RU94030750/14 A RU 94030750/14A RU 94030750 A RU94030750 A RU 94030750A RU 94030750 A RU94030750 A RU 94030750A
- Authority
- RU
- Russia
- Prior art keywords
- solution
- temperature
- antibiotics
- sodium salt
- hours
- Prior art date
Links
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- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
FIELD: chemical-pharmaceutical industry. SUBSTANCE: method involves preparing ampicillin sodium salt solution by interaction of ampicillin trihydrate with alkaline component, dissolving sulbactam sodium salt in it at ratio 2:1 followed by sterilizing filtration and sublimation drying preparation solution in bottles. It is necessary the quick freezing solution to (-50)-(-40) C for 0.5-3.0 hr, keeping at this temperature for at least 2 hr. Sublimation drying frozen solution is carried out for 1 hr without heating, then plates were heated to product temperature 25-30 C and keeping at this temperature for 2-6 hr. EFFECT: enhanced quality of preparation, good solubility.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU94030750/14A RU2082401C1 (en) | 1994-08-18 | 1994-08-18 | Method of preparing the combined preparation medicinal form |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU94030750/14A RU2082401C1 (en) | 1994-08-18 | 1994-08-18 | Method of preparing the combined preparation medicinal form |
Publications (2)
Publication Number | Publication Date |
---|---|
RU94030750A true RU94030750A (en) | 1996-09-27 |
RU2082401C1 RU2082401C1 (en) | 1997-06-27 |
Family
ID=20159835
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU94030750/14A RU2082401C1 (en) | 1994-08-18 | 1994-08-18 | Method of preparing the combined preparation medicinal form |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2082401C1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4836797B2 (en) | 2003-10-23 | 2011-12-14 | 大塚製薬株式会社 | Controlled release sterile injection aripiprazole formulations and methods |
AR067747A1 (en) | 2007-07-31 | 2009-10-21 | Otsuka Pharma Co Ltd | METHODS TO PRODUCE SUSPENSION OF ARIPIPRAZOL AND LIOFILIZED FORMULATION |
-
1994
- 1994-08-18 RU RU94030750/14A patent/RU2082401C1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
RU2082401C1 (en) | 1997-06-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20040819 |