COMPOSIZIONE FARMACEUTICA A CESSIONE PROLUNGATA E PROCEDIMENTO PER PREPARARLA

Method of manufacture of pharmaceutical compositions in the form of a table containing acetisalicilic acid, in which a delayed release of the therapeutic agent is obtained. Consisting in mixting intimamently of 90.9 to 98 per 100 in the weight of acetilsalicilico acid as a therapeutic agent with 1.0...

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Bibliographische Detailangaben
Hauptverfasser:	DUNN JAMES MICHAEL, CAMPARD JOHN FRANCIS
Format:	Patent
Sprache:	ita
Schlagworte:	HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	Method of manufacture of pharmaceutical compositions in the form of a table containing acetisalicilic acid, in which a delayed release of the therapeutic agent is obtained. Consisting in mixting intimamently of 90.9 to 98 per 100 in the weight of acetilsalicilico acid as a therapeutic agent with 1.0 to 7.5 per 100 in weight of an agent activator of the erosion. The mixture is granulated using a solution of 0.8 to 1.6 per 100 by weight of a control agent of the release in an organic solvent. Drying through the granulated mass and compressing in the form of pills. Cellulose acetate-phthalate is preferred as a release control agent and maize starch as an agent activator of erosion. (Machine-translation by Google Translate, not legally binding)