ES465065A1 - Un metodo de preparar una composicion farmaceutica que con- tiene oxitetraciclina - Google Patents

Un metodo de preparar una composicion farmaceutica que con- tiene oxitetraciclina

Info

Publication number
ES465065A1
ES465065A1 ES465065A ES465065A ES465065A1 ES 465065 A1 ES465065 A1 ES 465065A1 ES 465065 A ES465065 A ES 465065A ES 465065 A ES465065 A ES 465065A ES 465065 A1 ES465065 A1 ES 465065A1
Authority
ES
Spain
Prior art keywords
oxytetracycline
weight percent
base
solution
polyvinylpyrrolidone
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
Application number
ES465065A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES465065A1 publication Critical patent/ES465065A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/65—Tetracyclines

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dermatology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)

Abstract

Un método de preparar una composición farmacéutica que contiene oxitetraciclina, cuyo método comprende las operaciones de disolver en agua de 4 a 6 por ciento en peso de polivinilpirrolidona, de 15 a 40 por ciento en peso de una amida alifática que tiene de 1 a 6 átomos de carbono, y de 0,7 a 4,0 iones gramo de un metal alcalinotérreo por mol de oxitetraciclina, disolver en la solución obtenida hasta un 15 por ciento en peso de oxitetraciclina en forma de base o de sal, y ajustar el pH de la solución a un valor de 0,5 a 7,5 mediante la adición de una base fisiológicamente aceptable.
ES465065A 1976-12-16 1977-12-14 Un metodo de preparar una composicion farmaceutica que con- tiene oxitetraciclina Expired ES465065A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5249676A GB1592053A (en) 1976-12-16 1976-12-16 Oxytetracycline compositions

Publications (1)

Publication Number Publication Date
ES465065A1 true ES465065A1 (es) 1979-01-16

Family

ID=10464140

Family Applications (1)

Application Number Title Priority Date Filing Date
ES465065A Expired ES465065A1 (es) 1976-12-16 1977-12-14 Un metodo de preparar una composicion farmaceutica que con- tiene oxitetraciclina

Country Status (9)

Country Link
JP (1) JPS5394028A (es)
AU (1) AU514852B2 (es)
BE (1) BE861855A (es)
DE (1) DE2754882A1 (es)
ES (1) ES465065A1 (es)
FR (1) FR2374041A1 (es)
GB (1) GB1592053A (es)
NL (1) NL7713761A (es)
PT (1) PT67402B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL178941C (nl) * 1982-06-15 1986-06-16 Aesculaap Bv Werkwijze voor de bereiding van een waterig oxytetracyclinepreparaat.
TW280770B (es) * 1993-10-15 1996-07-11 Takeda Pharm Industry Co Ltd
US7872059B2 (en) * 2007-02-14 2011-01-18 Fujifilm Corporation Composition for use in laser decomposition and pattern-forming material using the same
EP3717655A1 (en) 2017-11-28 2020-10-07 c-LEcta GmbH Method for producing trehalose employing a trehalose phosphorylase variant
US11426351B2 (en) 2019-12-26 2022-08-30 Sunstar Inc. Process for producing a pharmaceutical composition containing micro particles

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2990331A (en) * 1956-11-23 1961-06-27 Pfizer & Co C Stable solutions of salts of tetracyclines for parenteral administration
NL6607516A (es) * 1966-05-31 1967-12-01
DE1767891C3 (de) * 1968-06-28 1980-10-30 Pfizer Verfahren zur Herstellung von wäßrigen arzneilichen Lösungen für die parenterale, perorale und lokale Anwendung mit einem Gehalt an einem Tetracyclinderivat
BE786427A (fr) * 1971-07-19 1973-01-18 Pfizer Compositions aqueuses de doxycycline
DK129969B (da) * 1973-01-11 1974-12-09 Rosco Ak Fremgangsmåde til fremstilling af en klar, stabil, i det væsentlige vandig opløsning af oxytetracyclin.
GB1508601A (en) * 1974-01-19 1978-04-26 Norbrook Labor Ltd Oxytetracycline solution

Also Published As

Publication number Publication date
AU514852B2 (en) 1981-03-05
PT67402A (en) 1978-01-01
PT67402B (en) 1979-05-21
AU3148677A (en) 1979-06-21
FR2374041A1 (fr) 1978-07-13
BE861855A (fr) 1978-06-14
FR2374041B1 (es) 1981-10-02
JPS5394028A (en) 1978-08-17
NL7713761A (nl) 1978-06-20
GB1592053A (en) 1981-07-01
DE2754882A1 (de) 1978-07-06

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19881221