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Local anesthetic maximum dose
Weight-based maximums for a single agent, or additive mixture math across agents. Toxicity is treated as additive, so a mixture does not raise the ceiling.
kg
Agent 1
%
1 for 1%, 0.25 for 0.25%
mL
Enter a weight and at least one agent with a concentration and volume to see the combined percent of maximum.
Maximums are conservative guides based on actual body weight; consider lean body weight in obesity. Epinephrine-containing solutions raise the threshold for most agents.