𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Sustained-release drug delivery system I: Coated ion-exchange resin system for phenylpropanolamine and other drugs

✍ Scribed by Y. Raghunathan; L. Amsel; O. Hinsvark; W. Bryant

Publisher
John Wiley and Sons
Year
1981
Tongue
English
Weight
741 KB
Volume
70
Category
Article
ISSN
0022-3549

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

PLGA based drug delivery systems (DDS) f
PLGA based drug delivery systems (DDS) for the sustained release of insulin: insight into the protein/polyester interactions and the insulin release behavior
✍ Verónica Lassalle; María Luján Ferreira 📂 Article 📅 2010 🏛 Wiley (John Wiley & Sons) 🌐 English ⚖ 281 KB 👁 1 views

## Abstract **BACKGROUND:** Drug delivery systems (DDS) were designed using insulin as model drug and poly (lactic–co‐glycolic) copolymers (PLGA) as polymeric matrix. The carriers were synthesized by direct self‐assembly of the insulin and the polyester under mild conditions. **RESULTS:** The kind

Different HPMC viscosity grades as coati
Different HPMC viscosity grades as coating agents for an oral time and/or site-controlled delivery system: An investigation into the mechanisms governing drug release
✍ L. Zema; A. Maroni; A. Foppoli; L. Palugan; M.E. Sangalli; A. Gazzaniga 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 207 KB

When used as release-controlling coating agents for tableted core-based pulsatile delivery systems, three different hydroxypropyl methylcellulose (HPMC) grades, Methocel 1 E5, E50, and K4M, provided lag phases of varying duration (Methocel 1 K4M > E50 > E5) and a prompt and quantitative model drug r

Microsealed drug delivery systems I: In
Microsealed drug delivery systems I: In vitro-in vivo correlation on subcutaneous release of desoxycorticosterone acetate and prolonged hypertensive animal model for cardiovascular studies
✍ Yie W. Chien; Leonard F. Rozek; Howard J. Lambert 📂 Article 📅 1978 🏛 John Wiley and Sons 🌐 English ⚖ 426 KB 👁 1 views

A new generation drug delivery system, named the Microsealed Drug Delivery (MDD) system, was developed. Subcutaneous implantation of MDD's in rats for up to 129 days resulted in a constant release profile of desoxycorticosterone acetate. Three formulations were examined. An excellent i n uitro-in ui