Bisphosphonate prodrugs utilizing endogenous carriers

2016

Targeting of therapeutic agents to a specific site, as well as controlling the rate and time of release, has been intensively investigated and established over the last decades. These studies concerning drug delivery systems led to the formulation of several products that can improve the diffusion across the barriers after drug administration. For this purpose, the development of strategies of novel drug delivery systems for bisphosphonates had taken hold to improve both the bioavailability and safety. Firstly, they have been used for over a century in the branch of industry and later, in the 1960s, in medicine. Bisphosphonates are synthetic compound analogs to the naturally occurring pyrop…