Oral Lorazepam Dosing for MRI Procedures in Special Populations

Dosing Considerations for Pediatric Patients

For pediatric patients requiring sedation/anxiolysis, the American Academy of Pediatrics recommends an oral dose of 0.25-0.50 mg/kg (maximum: 20 mg) 1
Children under 6 years old may require up to 1 mg/kg for adequate anxiolysis, according to the American Academy of Pediatrics 1

The American Gastroenterological Association advises monitoring patients for respiratory depression, especially when lorazepam is combined with other sedative medications 2
The American Academy of Pediatrics notes that paradoxical agitation may occur, particularly in younger patients 1
The American Academy of Pediatrics recommends being prepared to provide respiratory support if needed, as benzodiazepines can cause respiratory depression 3
The American Gastroenterological Association warns that higher doses may be associated with increased risk of oversedation and prolonged recovery time 2