DIETHYLPROPION ("Tenuate") has been shown to be useful in the treatment of refractory obesity (Seaton et al., 1961). Appetite suppression with the standard preparation is reported to last about four hours (Spielman, 1959) and the drug must be taken at least three times daily. This paper reports the use of a longacting preparation of the drug, which need be taken only once a day. It is marketed ...

Background: Green tea polyphenols (GTP) are known to have several health benefits. In spite of these benefits, its application as a therapeutic agent is limited due to some of its limitations such as stability, bioavailability, and biotransformation. To overcome these limitations, liposomal nanoparticles have been used as a carrier of the GTP. <spa...

[This retracts the article on p. 137 in vol. 5, PMID: 24966835.].

In this study, we demonstrated the potential use of polypseudorotaxanes (PPRXs) of polyethylene glycol (PEG, molecular weight: 2000)-grafted polyamidoamine dendrimer (PEG-dendrimer) with cyclodextrins (CyDs) as novel sustained release systems for plasmid DNA (pDNA). PEG-dendrimer/pDNA complex formed PPRXs with α-CyD and γ-CyD solutions, but not with β-CyD solution. In the PEG-dendrimer/CyDs PPR...

abstractvarious nanoparticles have been investigated as novel drug delivery systems, including solid lipid nanoparticles (slns). due to their rapid clearance from systemic circulation, nanoparticles do not provide sustained action in most cases. different strategies have been employed to overcome this problem. in this direction, the present study introduces erodible in-situ forming gel systems ...

Context: The use of nanotechnology in medicine and more specifically drug delivery is set to spread rapidly. Currently many substances are under investigation for drug delivery and more specifically for cancer therapy. Evidence Acquisition: Nanodiamonds (NDs) have contributed significantly in the development of highly efficient and successful drug delivery systems, and in stem cell therapy. Dru...