Kinetics of Drug Release from Clay Using Enhanced Sampling Methods

ABSTRACT: A key step in the development of a new drug, is the design of drug–excipient complexes that lead to optimal drug release kinetics. Computational chemistry and specifically enhanced sampling molecular dynamics methods can play a key role in this context, by minimizing the need for expensive experiments, and reducing cost and time. Here we show that recent advances in enhanced sampling methodologies can be brought to fruition in this area. We demonstrate the potential of these methodologies by simulating the drug release kinetics of the complex praziquantel–montmorillonite in water. Praziquantel finds promising applications in the treatment of schistosomiasis, but its biopharmaceutical profile needs to be improved, and a cheap material such as the montmorillonite clay would be a very conveni

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PROVIDER: S-EPMC9781022 | biostudies-literature | 2022 Nov

REPOSITORIES: biostudies-literature