| Literature DB >> 14976960 |
Emmanuelle Roux1, Catherine Passirani, Stefanie Scheffold, Jean-Pierre Benoit, Jean-Christophe Leroux.
Abstract
pH sensitive liposomes were prepared using a terminally-alkylated copolymer of N-isopropylacrylamide (NIPAM) and methacrylic acid (MAA) and poly(ethylene glycol) phospholipid derivative. The pH-triggered content release was evaluated before and after incubation in serum. Pharmacokinetic and biodistribution profiles of the formulations were established in rats. This study showed that a pH-sensitive, serum-stable and long-circulating liposomal formulation can be produced.Entities:
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Year: 2004 PMID: 14976960 DOI: 10.1016/j.jconrel.2003.10.024
Source DB: PubMed Journal: J Control Release ISSN: 0168-3659 Impact factor: 9.776