Maximum permissible dose of lignocaine that can be given with adrenaline:

For a normal healthy adult, The maximum dose of lignocaine with adrenaline should not exceed 7 mg/kg body weight and not to exceed 500 mg. Without adrenaline, it should not exceed 4.4mg/kg body weight and not to exceed 300 mg. Reference: Monheim’s 7th ed page no 148