Generic name: sevoflurane
Dosage form: volatile liquid for inhalation
This dosage information does not include all the information needed to use Ultane safely and effectively. See full prescribing information for Ultane.
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The concentration of sevoflurane being delivered from a vaporizer during anesthesia should be known. This may be accomplished by using a vaporizer calibrated specifically for sevoflurane. The administration of general anesthesia must be individualized based on the patient's response.
Replacement of Desiccated CO2 Absorbents
When a clinician suspects that the CO2 absorbent may be desiccated, it should be replaced. The exothermic reaction that occurs with sevoflurane and CO2 absorbents is increased when the CO2 absorbent becomes desiccated, such as after an extended period of dry gas flow through the CO2 absorbent canisters (see PRECAUTIONS).
No specific premedication is either indicated or contraindicated with sevoflurane. The decision as to whether or not to premedicate and the choice of premedication is left to the discretion of the anesthesiologist.
Surgical levels of anesthesia can usually be achieved with concentrations of 0.5 - 3% sevoflurane with or without the concomitant use of nitrous oxide. Sevoflurane can be administered with any type of anesthesia circuit.
|Age of Patient (years)||Sevoflurane in Oxygen||Sevoflurane in
65% N2O/35% O2
|0 - 1 months #||3.3%|
|1 - < 6 months||3.0%|
|6 months - < 3 years||2.8%||2.0%@|
|3 - 12||2.5%|
|# Neonates are full-term gestational age. MAC in premature infants has not been determined.
@ In 1 - < 3 year old pediatric patients, 60% N2O/40% O2 was used.