Couverture de Floating Microspheres: An Intelligent Drug Delivery System
Titre du livre:

Floating Microspheres: An Intelligent Drug Delivery System

Design and in-vivo evaluation of Floating Microspheres

LAP LAMBERT Academic Publishing (11-04-2012 )

Books loader

Omni badge éligible au bon d'achat
ISBN-13:

978-3-8465-2641-5

ISBN-10:
384652641X
EAN:
9783846526415
Langue du livre:
Anglais
texte du rabat:
This book initially provides a review of floating drug delivery systems. This system has a bulk density lower than the gastric content. They remain buoyant in the stomach for a prolonged period of time, with the potential for continuous release of drug. Gastric emptying is much more rapid in the fasting state and floating systems really heavily on the presence of food to retard emptying and provide sufficient liquid for effective buoyancy. When microspheres come in contact with gastric fluid the gel formers, polysaccharides, and polymers hydrate to form a colloidal gel barrier that controls the rate of fluid penetration into the device and consequent drug release. The air trapped by the swollen polymer lowers the density and confers buoyancy to the microspheres. However a minimal gastric content needed to allow proper achievement of buoyancy. Hollow microspheres of Acrylic resins 57, Eudragit, PMAA, floating granules are the recent developments in this field. The book then presents studies conducted on producing microspheres containing Antidiabetic drug. The book also discusses various formulation and processing parameters and in-vivo study in wistar rats.
Maison d'édition:
LAP LAMBERT Academic Publishing
Site Web:
https://www.lap-publishing.com/
de (auteur) :
Rishikesh Gupta, S. K. Prajapati, Snigdha Pattnaik
Numéro de pages:
100
Publié le:
11-04-2012
Stock:
Disponible
Catégorie:
Pharmacie
Prix:
49.00 €
Mots-clés:
controlled drug delivery, Floating Microspheres, Gastroretentive Dasage Form, Antidiabetic Floating Dosage Form

Books loader

Lettre d'information

Adyen::amex Adyen::mc Adyen::visa Adyen::cup Adyen::unionpay Paypal Virement bancaire

  0 produits dans le panier
Modifier le contenu du panier
Loading frontend
LOADING