ES2074396A1 - Sistema de administracion nasal de cianocobalamina (vitamina b12). - Google Patents
Sistema de administracion nasal de cianocobalamina (vitamina b12).Info
- Publication number
- ES2074396A1 ES2074396A1 ES09300604A ES9300604A ES2074396A1 ES 2074396 A1 ES2074396 A1 ES 2074396A1 ES 09300604 A ES09300604 A ES 09300604A ES 9300604 A ES9300604 A ES 9300604A ES 2074396 A1 ES2074396 A1 ES 2074396A1
- Authority
- ES
- Spain
- Prior art keywords
- cyanocobalamine
- vitamin
- nasal administration
- hlb
- polyglycolized glyceride
- 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
Landscapes
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
SISTEMA DE ADMINISTRACION NASAL DE CIANOCOBALAMINA (VITAMINA B12). EL SISTEMA CONSISTE EN LA UTILIZACION DE UNA FORMULACION QUE PUEDE SER ISOTONICA O NO, DE VISCOSIDAD APROPIADA, QUE CONTIENE BIOADHESIVOS Y SE PRESENTA EN LA FORMA DE GELES, LOCIONES, POMADAS, CREMAS, SUSPENSIONES O POLVOS, INCLUYENDO ADEMAS CONSERVADORES, PROMOTORES DE LA ABSORCION, ESTABILIZANTES FISICOS Y QUIMICOS, AMORTIGUADORES DE PH, SOLVENTES Y VEHICULOS APROPIADOS O COMPATIBLES CON LA CIANOCOBALAMINA. EN UNA COMPOSICION TIPICA DE ACUERDO CON LA INVENCION Y POR CADA 100 ML., PARTICIPAN CIANOCOBALAMINA, 0,41G; SORBITOL AL 70 POR CIENTO; 5 ML.; PANTOTENOL, 2 ML.; METILPAROBEN, 0,20 G; ACIDO ACETICO, 0,18 G; ACETATO SODICO, 0,15 G; METILCELULOSA, 2 G; GLICERINA, 1,50 ML.; CLORURO SODICO, AGUA, 1000 ML.; GLICERIDO POLIGLICOLIZADO, (HLB=14), 20 ML.; GLICERIDO POLIGLICOLIZADO (HLB=3,5), 5 ML.; ISOESTEORATO DE POLIGLICERILO, 10 ML., PROPILPREREBEN, 0,02 G. EN LA FIGURA SE OBSERVA EL ACUSADO CONTRASTE EN LA VELOCIDAD DE ABSORCION POR VIA ORAL Y POR VIA INTRANASAL DE LA INVENCION.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9300604A ES2074396B1 (es) | 1993-03-24 | 1993-03-24 | Sistema de administracion nasal de cianocobalamina (vitamina b12). |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9300604A ES2074396B1 (es) | 1993-03-24 | 1993-03-24 | Sistema de administracion nasal de cianocobalamina (vitamina b12). |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2074396A1 true ES2074396A1 (es) | 1995-09-01 |
ES2074396B1 ES2074396B1 (es) | 1996-04-01 |
Family
ID=8281228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9300604A Expired - Fee Related ES2074396B1 (es) | 1993-03-24 | 1993-03-24 | Sistema de administracion nasal de cianocobalamina (vitamina b12). |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2074396B1 (es) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005094842A1 (en) * | 2004-03-30 | 2005-10-13 | Transition Therapeutics Inc. | Vitamin b12-containing compositions and methods of use |
WO2012056299A1 (en) * | 2010-10-29 | 2012-05-03 | Troikaa Pharmaceuticals Limited | Nasal compositions of vitamin b12 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1986005987A1 (en) * | 1985-04-16 | 1986-10-23 | Nastech Pharmaceutical Company, Inc. | Aerosol compositions for nasal delivery of vitamin b12 |
ES8800047A1 (es) * | 1986-04-08 | 1987-11-01 | Nastech Pharm Co | Un procedimiento para preparar una composicion terapeutica a base de vitamina b12 |
EP0416773A2 (en) * | 1989-08-31 | 1991-03-13 | Takeda Chemical Industries, Ltd. | Vitamin B12 composition |
-
1993
- 1993-03-24 ES ES9300604A patent/ES2074396B1/es not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1986005987A1 (en) * | 1985-04-16 | 1986-10-23 | Nastech Pharmaceutical Company, Inc. | Aerosol compositions for nasal delivery of vitamin b12 |
ES8800047A1 (es) * | 1986-04-08 | 1987-11-01 | Nastech Pharm Co | Un procedimiento para preparar una composicion terapeutica a base de vitamina b12 |
EP0416773A2 (en) * | 1989-08-31 | 1991-03-13 | Takeda Chemical Industries, Ltd. | Vitamin B12 composition |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005094842A1 (en) * | 2004-03-30 | 2005-10-13 | Transition Therapeutics Inc. | Vitamin b12-containing compositions and methods of use |
WO2012056299A1 (en) * | 2010-10-29 | 2012-05-03 | Troikaa Pharmaceuticals Limited | Nasal compositions of vitamin b12 |
EA024475B1 (ru) * | 2010-10-29 | 2016-09-30 | Троикаа Фармасьютикалз Лимитед | Композиции витамина в12 для интраназального применения |
Also Published As
Publication number | Publication date |
---|---|
ES2074396B1 (es) | 1996-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20040503 |