Use IBW (BNF) / LBW (SOBA/AoA) if BMI ≥ 30 kg/m².

Max bolus: 0 mg
Not to be exceeded in any 4-hour period.
Max over 24 h: 0 mg
Not to be exceeded in any 24-hour period.
mL
Bolus dose: 0 mg
mL/h
Dose over first 4 h: 0 mg
Dose over first 24 h: 0 mg
Bupivacaine / Levobupivacaine max rates: 0.1% = 16.6 mL/hr, 0.125% = 13.3 mL/hr (400 mg/24h); Ropivacaine max rate: 0.2% = 14 mL/hr (675 mg/24h).