Fentanyl

General

• Type: Opiods
• Dosage Forms: IV, intranasal, transdermal
• Common Trade Names: Sublimaze

Adult Dosing

• Analgesia: 1-2 mcg/kg IV/IM, q30-60 min PRN
• Sedation: 1-3 mcg/kg/hr continuous infusion

Pediatric Dosing

0.5-2 mcg/kg IV q1-2 hr

Special Populations

• Pregnancy Rating: C
• Lactation: Excreted in breast milk, not recommended
• Renal Dosing
  • Adult
  • Pediatric
• Hepatic Dosing
  • Adult
  • Pediatric

Contraindications

• Allergy to class/drug

Adverse Reactions

Serious

• Apnea

Common

• Confusion
• Constipation
• Nausea/Vomiting
• Somnolence
• Sweating
• Asthenia

Pharmacology

• Half-life: 2-4 hours
• Metabolism: Hepatic
• Excretion: Renal
• Mechanism of Action: Narcotic opiate receptor agonist

See Also

• Intranasal sedation

References

Micromedex

Authors

Ross Donaldson