Dosing & Administration
Adult Dose
0.4-2 mg IV/IM/IN every 2-3 mins PRN. (IN is typically 4 mg/spray).
Pediatric Dose
0.1 mg/kg IV/IM/IN (max 2 mg/dose).
Renal Adjustment
No adjustment necessary.
Hepatic Adjustment
No adjustment necessary.
Safety & Special Populations
Pregnancy Category
B
Lactation Safety
Compatible.
Contraindications & Adverse Effects
Contraindications
- Hypersensitivity
Common Adverse Effects
- Acute opioid withdrawal (agitation, N/V, tachycardia)