Exciting News! Our Gainesville Office has moved to Bristow – 9450 Innovation Drive, Manassas, VA 20110. Same great providers and care team, same exceptional care, new, larger space to better serve our patients.
An extended release (ER) injectable formulation composed of the hydrochloride salt form of bupivacaine, an amide-type, long-acting local anesthetic, in a resorbable sucrose acetate isobutyrate-based matrix, with analgesic activity. Following administration in or around a specific site, ER bupivacaine is released from the matrix over an extended period of time. Upon release, bupivacaine reversibly binds to specific voltage-gated sodium ion channels in the neuronal membrane, resulting in a decrease in the voltage-dependent membrane permeability to sodium ions, membrane destabilization, and depolarization inhibition thus disrupting nerve impulse conduction. This eventually leads to a reversible loss of sensation. This formulation may provide pain relief up to 72 hours. Check for active clinical trials using this agent. (NCI Thesaurus)