Comparison of three regimens with inhalational methoxyflurane versus intranasal fentanyl versus intravenous morphine in pre-hospital acute pain management: study protocol for a randomized controlled trial (PreMeFen)

Table 2 Medication regimens

IMP	Methoxyflurane	IN fentanyl	IV morphine
Dose	3 ml inhalation	18–70 years: 100 μg > 70 years: 50 μg	18–70 years: 0.1 mg/kg > 70 years or fragile: 0.05 mg/kg
Dose repetition	Yes, if needed	Yes, if needed interval 5 min	Yes, if needed interval 5 min
Maximum total dose	6 ml	500 μg	0.5 mg/kg

ISSN: 1745-6215