The development of novel drug delivery systems is an essential step toward controlled site-specific administration of therapeutics within the body. It is desirable for delivery vehicles to be introduced into the body through minimally invasive means and, these vehicles should be capable of releasing drug to their intended location at a controlled rate. Furthermore, it is desirable to develop dr...

Nowadays, Nano-sized drug delivery systems have been studied extensively for theirpotential in cancer therapy. Various drug nanocarriers are being developed including liposomes, micelles, and Virus like nanoparticles (VLNPs). VLNPs offer many advantages for developing smart drug delivery systems due to their precise and repeated structures and relatively large cargo capacities. Truncated ...

Ocular drug delivery research acceleratedly advanced towards. Ocular drug delivery necessitates and helps drug delivery scientists to. Urgent need to develop ocular drug delivery systems which provide controlled. Pdflucentis-prescribing.pdf accessed on 18 October 2010. Delivery system, therefore, desires an integrated knowledge of the drug molecule and the restrictions offered by the ocular rou...

the objective of the present study was to design an oral controlled drug delivery system for sparingly soluble diclofenac sodium (dcl) using guar gum as triple-layer matrix tablets. matrix tablet granules containing 30% (d1), 40% (d2) or 50% (d3) of guar gum were prepared by the conventional wet granulation technique. matrix tablets of diclofenac sodium were prepared by compressing three layers...

in this work we synthesized nano hydroxyapatite (hap)  by sol-gel method, then we functionalized hydroxyapatite nanoparticle by use of  3-aminopropyl trimethoxysilane (aptms) , to improve the loading and control release of sulfasalazine drug bonded to aptms. the drug release patterns from sulfasalazine loaded hap nanoparticles at ph value 8 for 6h, sulfasalazine loaded functionalized hap nanopa...