Gellan in sustained release formulations: preparation of gel capsules and release studies
โ Scribed by F. Alhaique; E. Santucci; M. Carafa; T. Coviello; E. Murtas; F.M. Riccieri
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 698 KB
- Volume
- 17
- Category
- Article
- ISSN
- 0142-9612
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
A novel method was established for the preparation of Eudragit S, Eudragit L, and Eudispert high-viscosity (hv) hydrogel and xerogel preparations containing a medicinal component such as pentoxifylline (an agent that improves cerebral microcirculation). A significant correlation was found between th
The potential advantages and disadvantages of incorporating an immediate-release (IR) component in sustained-release formulations with zero-order release characteristics (SR) are discussed. The dose of the IR component for SR doses other than the first one (DIS) should be less than that for the firs
Micro-porous ethylcellulose (EC) membrane capsules were prepared by dissolving polyvinylalcohol (PVA) particles from membranes which were made of a mixture of EC (a water-insoluble polymer). The pore size was approximately 400 mm. Since the dissolution rate of theophylline from the micro-porous EC m
In 12 healthy volunteers the pharmacokinetic parameters of two new sustained-release formulations of disodiummonofluorophosphate (MFP) (B and C) were compared with those of a nonsustained-release reference preparation (A). This randomized study had a single-dose, triple-cross over design and consist