3 DOSAGE FORMS AND STRENGTHS
Fentanyl Citrate Injection, USP is a sterile, clear, colorless solution. Fentanyl Citrate Injection, USP 50 mcg/mL (78.5 mcg fentanyl citrate (equivalent to 50 mcg/mL fentanyl base) is available as:
2 mL fill in 2.5 mL Carpuject™ Single-dose cartridge with Luer Lock for the Carpuject™ Syringe System.