SRDGM could carry the metronidazole and control the release rate. It could maintain the effective drug concentration for a long time (>10 days) in root canal.
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine. This record was last updated on 07/08/2017 and may not reflect the most current and accurate biomedical/scientific data available from NLM. The corresponding record at NLM can be accessed at https://www.ncbi.nlm.nih.gov/pubmed/15619705