A standard coinduction regimen for an adult might consist of a benzodiazepine sedative amnesic such as midazolam, followed by an opioid analgesic with further sedating properties such as fentanyl which has a fast onset, then an intravenous induction agent: propofol. A muscle relaxant such as atracurium would be administered after this, though this would not strictly be a part of coinduction. For a child on the other hand, a commonly used regimen would be fentanyl, ketamin and rocuronium. In all cases the choice of agents would be tailored to the situation; for a neonatal intubation the aforementioned regimes would be inappropriate as sedation and especially amnesia are less important. Fentanyl alone would be used, followed by the short-action muscle relaxant suxamethonium: coinduction is typically not used in neonatal anesthesia.