Chitin is the most abundant natural amino polysaccharide and is estimated to be produced
annually almost as much as cellulose. It has become of great interest not only as an …

Controlled drug delivery technology represents one of the most rapidly advancing areas of
science in which chemists and chemical engineers are contributing to human health care …

Despite the abundant use of polyethylene oxides (PEOs) and their integration as an
excipient in numerous pharmaceutical products, there have been no previous reports of …

The use of hydrogels as carriers for protein delivery has been a subject of significant recent
research. In our recent work, we have shown that diffusion controlled delivery of proteins …

The thermal stability of polyethylene oxide (PEO) in sustained release tablets prepared by
hot-melt extrusion was investigated. The weight average molecular weight of the polymer …

Hydrogels are very attractive delivery systems for hydrophilic macromolecules such as
proteins and DNA because they provide a protective environment and allow control of …

The development of new diamond based bio-mechanically active hybrid nano-structured
scaffolds for cartilage cells tissue engineering are proposed in this study. Innovative tissue …

Drugs are formulated as unit oral dosage forms by incorpo rating them into polymeric
matrices comprised of hydro philic polymers that sWell upon imbibition of Water to a siZe …

. S. App that is large enough to promote retention of the dosage form (63) Continuation of
application No. 09/282,233, filed on Mar. the Stomach during the fed mode. The oral …

The present invention relates to an abuse-proofed, thermo formed dosage form containing,
in addition to one or more active ingredients With abuse potential optionally together With …