Figure 6. Weight of either bupivacaine microspheres (B-Ms) or bupivacaine/dexamethasone microspheres (BD-Ms) extracted 0.3, 1, 3, 5, and 7 days after injection and the corresponding bupivacaine content of these extracts (n = 4 for each time point).
Figure 6. Weight of either bupivacaine microspheres (B-Ms) or bupivacaine/dexamethasone microspheres (BD-Ms) extracted 0.3, 1, 3, 5, and 7 days after injection and the corresponding bupivacaine content of these extracts (n = 4 for each time point).
