Several efforts have been focused on targeted drug delivery systems for delivering a drug to a particular region of the body for better control of systemic as well as local action. Liposomes have proven their efficiency as a choice of carrier for targeting the drugs to the site of action. The main reason for continuous research on liposomes drug del…
Protein and peptide-based drugs have great potential applications as therapeutic agents since they have higher efficacy and lower toxicity than chemical drugs. However, difficulty with their delivery has limited their use. In particular, their oral bioavailability is very low, and the transdermal delivery faces absorption limitations. Therefore, mos…