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.)
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.)
Kyorin Pharmaceutical Co Ltd
Original Assignee
Kyorin Pharmaceutical Co Ltd
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 Kyorin Pharmaceutical Co LtdfiledCriticalKyorin Pharmaceutical Co Ltd
Priority to ES505249ApriorityCriticalpatent/ES8206181A1/es
Publication of ES505249A0publicationCriticalpatent/ES505249A0/es
Publication of ES8206181A1publicationCriticalpatent/ES8206181A1/es
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Abstract
PROCEDIMIENTO DE OBTENCION DE UN PREPARADO FARMACEUTICO DE NICOMOL PARA LA LIBERACION CONTROLADA DE DICHA SUSTANCIA ACTIVA. SE DISPERSA EL NICOMOL EN UNA MEZCLA DE DISPERSION FARMACEUTIVCAMENTE ACEPTABLE, ELEGIDO ENTRE D-MANITOL, XILITOL, D-SORBITOL Y POLIETILENGLICOL, OBTENIENDOSE PARTICULAS DE NUCLEO QUE INCLUYEN DE 20 A 90 POR 100 EN PESO DE NICOMOL, SIENDO EL RESTO EL CITADO MEDIO DE DISPERSION. A CONTINUACION SE REVISTEN LAS PARTICULAS DE NUCLEO CON UN MATERIAL DE REVESTIMIENTO ENTERICO, ELEGIDO ENTRE AGENTES FORMADORES DE PELICULA QUE SON SOLUBLES A UN PH DEL ORDEN DE 4,5 A 7,5, SIENDO LA PROPORCION DEL MATERIAL DE REVESTIMIENTO DE 3 A 12 POR 100 EN PESO.
ES505249A1981-09-071981-09-07Procedimiento de obtencion de un preparado farmaceutico de nicomol
ExpiredES8206181A1
(es)
2-(p hydroxyphenyl)-5(alkenyl or carboxy)dihydrobenzofuran derivatives and pharmaceutical compositions for the treatment of liver disease containing them
Nouvelles compositions pharmaceutiques solides a base d'alcaloides de l'ergot de seigle, permettant une liberation controlee de ce principe actif
New 2,2-dimethyl 19-nor steroid derivatives,process for their preparation,their application as medicaments and pharmaceutical compositions containing them