ES2019560A6 - The preparation of sterile powders of antibiotics - Google Patents
The preparation of sterile powders of antibioticsInfo
- Publication number
- ES2019560A6 ES2019560A6 ES9001152A ES9001152A ES2019560A6 ES 2019560 A6 ES2019560 A6 ES 2019560A6 ES 9001152 A ES9001152 A ES 9001152A ES 9001152 A ES9001152 A ES 9001152A ES 2019560 A6 ES2019560 A6 ES 2019560A6
- Authority
- ES
- Spain
- Prior art keywords
- antibiotics
- preparation
- sterile powders
- penicillins
- cephalosporins
- 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 - Fee Related
Links
- 239000003242 anti bacterial agent Substances 0.000 title abstract 2
- 229940088710 antibiotic agent Drugs 0.000 title abstract 2
- 239000000843 powder Substances 0.000 title abstract 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 229930186147 Cephalosporin Natural products 0.000 abstract 1
- 229930182555 Penicillin Natural products 0.000 abstract 1
- 230000003115 biocidal effect Effects 0.000 abstract 1
- 229940124587 cephalosporin Drugs 0.000 abstract 1
- 150000001780 cephalosporins Chemical class 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000011261 inert gas Substances 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 150000002960 penicillins Chemical class 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 238000001694 spray drying Methods 0.000 abstract 1
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
- A61K31/54—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame
- A61K31/542—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame ortho- or peri-condensed with heterocyclic ring systems
- A61K31/545—Compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins, cefaclor, or cephalexine
-
- 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
- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
- A61K31/425—Thiazoles
- A61K31/429—Thiazoles condensed with heterocyclic ring systems
- A61K31/43—Compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula, e.g. penicillins, penems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/02—Inorganic compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/16—Evaporating by spraying
- B01D1/18—Evaporating by spraying to obtain dry solids
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oncology (AREA)
- Dermatology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Communicable Diseases (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
Abstract
Sterile powder forms of antibiotics (penicillins and cephalosporins) for reconstitution for injection, are prepared by spray-drying an aqueous-alcoholic solution of the antibiotic and a salt-forming agent therefor, in an inert gas (e.g. nitrogen).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8920292A IT1230095B (en) | 1989-04-27 | 1989-04-27 | PROCEDURE FOR THE PREPARATION OF STERILE FORMS OF INJECTABLE POWDERS OF ANTIBIOTICS. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2019560A6 true ES2019560A6 (en) | 1991-06-16 |
Family
ID=11165487
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9001152A Expired - Fee Related ES2019560A6 (en) | 1989-04-27 | 1990-04-24 | The preparation of sterile powders of antibiotics |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPH02295926A (en) |
CA (1) | CA2012727A1 (en) |
DE (1) | DE4011956A1 (en) |
ES (1) | ES2019560A6 (en) |
GB (1) | GB2231266A (en) |
IT (1) | IT1230095B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR0307333A (en) | 2002-02-01 | 2004-12-07 | Pfizer Prod Inc | Methods for preparing homogeneous dispersions of atomized amorphous solid drugs using a spray drying system |
GB2404880B (en) | 2003-07-25 | 2005-10-12 | Ultrasound Brewery | Ultrasonic solution separator |
CL2004001884A1 (en) * | 2003-08-04 | 2005-06-03 | Pfizer Prod Inc | DRYING PROCEDURE FOR SPRAYING FOR THE FORMATION OF SOLID DISPERSIONS AMORPHES OF A PHARMACO AND POLYMERS. |
DK1959933T3 (en) * | 2005-12-05 | 2011-02-07 | Sandoz Ag | Process for the preparation of lyophilized piperacillin sodium in combination with tazobactam sodium with improved stability after reconstitution |
WO2009081751A1 (en) * | 2007-12-21 | 2009-07-02 | Nipro Corporation | Novel method for producing antibiotic preparation |
CN102372728B (en) * | 2011-11-28 | 2013-12-11 | 齐鲁安替制药有限公司 | Synthesizing method for cephalosporin compound |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1403584A (en) * | 1972-05-19 | 1975-08-28 | Beecham Group Ltd | Control medicaments |
GB1479655A (en) * | 1974-03-08 | 1977-07-13 | Beecham Group Ltd | Antibiotic preparations |
GB1532993A (en) * | 1975-03-07 | 1978-11-22 | Beecham Group Ltd | Injectable antibiotic compositions |
YU44680B (en) * | 1982-07-30 | 1990-12-31 | Glaxo Lab Ltd | Process for obtaining very pure amorphous form of cephuroxim axetile |
-
1989
- 1989-04-27 IT IT8920292A patent/IT1230095B/en active
-
1990
- 1990-03-21 CA CA002012727A patent/CA2012727A1/en not_active Abandoned
- 1990-04-12 DE DE4011956A patent/DE4011956A1/en not_active Ceased
- 1990-04-19 GB GB9008756A patent/GB2231266A/en not_active Withdrawn
- 1990-04-24 ES ES9001152A patent/ES2019560A6/en not_active Expired - Fee Related
- 1990-04-26 JP JP2108954A patent/JPH02295926A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
IT1230095B (en) | 1991-10-05 |
GB9008756D0 (en) | 1990-06-13 |
GB2231266A (en) | 1990-11-14 |
CA2012727A1 (en) | 1990-10-27 |
JPH02295926A (en) | 1990-12-06 |
IT8920292A0 (en) | 1989-04-27 |
DE4011956A1 (en) | 1990-10-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19971201 |