ES2100806A1 - Procedimiento de obtencion de particulas de 1-ciclopropil-7-(4-etil-1-piperazinil)-6-fluoro-1,4-dihidro-4-oxo-3-acido quinolin carboxilico recubiertas. - Google Patents

Procedimiento de obtencion de particulas de 1-ciclopropil-7-(4-etil-1-piperazinil)-6-fluoro-1,4-dihidro-4-oxo-3-acido quinolin carboxilico recubiertas.

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Publication number
ES2100806A1
ES2100806A1 ES09401647A ES9401647A ES2100806A1 ES 2100806 A1 ES2100806 A1 ES 2100806A1 ES 09401647 A ES09401647 A ES 09401647A ES 9401647 A ES9401647 A ES 9401647A ES 2100806 A1 ES2100806 A1 ES 2100806A1
Authority
ES
Spain
Prior art keywords
quinolinecarboxylic acid
coated particles
piperazinyl
cyclopropyl
dihydro
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
Application number
ES09401647A
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English (en)
Other versions
ES2100806B1 (es
Inventor
Banos Jaime Melendo
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.)
Gentec S A
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Gentec S A
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Publication date
Application filed by Gentec S A filed Critical Gentec S A
Priority to ES9401647A priority Critical patent/ES2100806B1/es
Publication of ES2100806A1 publication Critical patent/ES2100806A1/es
Application granted granted Critical
Publication of ES2100806B1 publication Critical patent/ES2100806B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

PROCEDIMIENTO DE OBTENCION DE PARTICULAS DE 1-CICLOPROPIL-7-(4-ETIL-1-PIPERAZINIL)-6-FLUORO-1,4-DIHIDRO-4-OXO-3-ACIDO QUINOLIN CARBOXILICO RECUBIERTAS, SEGUN EL CUAL SE DISPERSA EL PRINCIPIO ACTIVO EN UN AGLUTINANTE POLIMERICO SOLUBLE EN AGUA, SEGUIDO DE ATOMIZACION, DE COACERVACION O DE GRANULACION. LAS PARTICULAS ASI OBTENIDAS PRESENTAN MENOR CONTACTO DIRECTO DEL PRINCIPIO ACTIVO CON LA MUCOSA BUCAL CONSIGUIENDOSE DE ESTA MANERA UNA FORMA DE ADMINISTRACION SIN LOS INCONVENIENTES QUE PRESENTA EL DESAGRADCABLE SABOR DEL PRINCIPIO ACTIVO QUE LLEGA A PROVOCAR EL RECHAZO, OBTENIENDOSE AL MISMO TIEMPO UNA BUENA TOLERANCIA GASTRICA Y UNA BUENA BIODISPONIBILIDAD. EL PRODUCTO ASI OBTENIDO ES DE UTILIDAD COMO ANTIBACTERIANO DE AMPLIO ESPECTRO. CON IDENTICOS METODOS PUEDEN OBTENERSE PARTICULAS RECUBIERTAS DEL RESTO DE ANTIBACTERIANOS DE AMPLIO ESPECTRO PERTENECIENTES A LA FAMILIA DE LAS QUINOLONAS O DERIVADOS DEL ACIDO QUINOLIN-CARBOXILICO.
ES9401647A 1994-07-27 1994-07-27 Procedimiento de obtencion de particulas de 1-ciclopropil-7-(4-etil-1-piperazinil)-6-fluoro-1,4-dihidro-4-oxo-3-acido quinolin carboxilico recubiertas. Expired - Fee Related ES2100806B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9401647A ES2100806B1 (es) 1994-07-27 1994-07-27 Procedimiento de obtencion de particulas de 1-ciclopropil-7-(4-etil-1-piperazinil)-6-fluoro-1,4-dihidro-4-oxo-3-acido quinolin carboxilico recubiertas.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9401647A ES2100806B1 (es) 1994-07-27 1994-07-27 Procedimiento de obtencion de particulas de 1-ciclopropil-7-(4-etil-1-piperazinil)-6-fluoro-1,4-dihidro-4-oxo-3-acido quinolin carboxilico recubiertas.

Publications (2)

Publication Number Publication Date
ES2100806A1 true ES2100806A1 (es) 1997-06-16
ES2100806B1 ES2100806B1 (es) 1998-02-16

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
ES9401647A Expired - Fee Related ES2100806B1 (es) 1994-07-27 1994-07-27 Procedimiento de obtencion de particulas de 1-ciclopropil-7-(4-etil-1-piperazinil)-6-fluoro-1,4-dihidro-4-oxo-3-acido quinolin carboxilico recubiertas.

Country Status (1)

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ES (1) ES2100806B1 (es)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0295495A1 (de) * 1987-06-13 1988-12-21 Bayer Ag Ionenaustauscherharze beladen mit Chinoloncarbonsäurederivaten, ihre Herstellung und Verwendung
EP0443381A1 (en) * 1990-02-14 1991-08-28 Takeda Chemical Industries, Ltd. Effervescent composition, its production and use
US5145853A (en) * 1985-07-24 1992-09-08 Bayer Aktiengesellschaft Bactericidal formulations for use in veterinary medicine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5145853A (en) * 1985-07-24 1992-09-08 Bayer Aktiengesellschaft Bactericidal formulations for use in veterinary medicine
EP0295495A1 (de) * 1987-06-13 1988-12-21 Bayer Ag Ionenaustauscherharze beladen mit Chinoloncarbonsäurederivaten, ihre Herstellung und Verwendung
EP0443381A1 (en) * 1990-02-14 1991-08-28 Takeda Chemical Industries, Ltd. Effervescent composition, its production and use

Also Published As

Publication number Publication date
ES2100806B1 (es) 1998-02-16

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