About Sevoflurane 100% V/V
Volatile inhaled general anaesthetic
Used for
- Induction and maintenance of general anaesthesia during surgery.
Usual adult dose
Given by inhalation and adjusted by an anaesthetist to the required depth of anaesthesia; no fixed dose.
Usual dose in children
Given by inhalation and adjusted by an anaesthetist; used for induction and maintenance of anaesthesia in children.
Common side effects
- Low blood pressure
- Nausea or vomiting
- Cough or breathing changes
- Agitation or confusion on waking
Important warnings
- Administered only by trained anaesthesia professionals with monitoring and airway support.
- Can rarely trigger malignant hyperthermia, a severe reaction requiring emergency treatment.
- May affect breathing, heart rhythm, or liver function.
- May increase risk of seizures, particularly with higher exposure.
Pregnancy
Used when necessary for surgery; the anaesthesia team weighs benefits and risks. Avoid elective surgery during pregnancy when possible.
Breastfeeding
Small amounts may enter breast milk; breastfeeding can generally resume when the mother is awake and able to feed safely.
Interactions
- Other anaesthetics, opioids, and sedatives can intensify breathing and blood-pressure effects.
- Succinylcholine and other triggering agents may raise malignant hyperthermia risk.
- Some medicines affecting heart rhythm may increase arrhythmia risk.
AI-generated from general medical knowledge, not from this product's official leaflet. It may be incomplete or out of date. Not medical advice — ask a pharmacist or doctor before making any decision.