SPL Set ID: c5fcdcbd-1dd1-4ebf-aa0d-edfe845414b7

Fentanyl Citrate Injection is an opioid agonist, available as a sterile, non-pyrogenic solution containing fentanyl citrate as the active pharmaceutical ingredient, for intravenous or intramuscular administration. Fentanyl citrate is chemically identified as N-(1-Phenethyl-4-piperidyl)propionanilide citrate (1:1) with the following structural formula: C 22 H 28 N 2 O • C 6 H 8 O 7 Molecular Weight is 528.59 Each mL contains fentanyl citrate equivalent to 50 mcg fentanyl base in Water for Injection. Sodium hydroxide and/or hydrochloric acid added, if needed, for pH adjustment. The pH range is 4.0 – 7.5. Contains no preservative. Chemical structure