DEFINITION

Bupivacaine Hydrochloride and Epinephrine Injection is a sterile solution of Bupivacaine Hydrochloride and Epinephrine or Epinephrine Bitartrate in Water for Injection. It contains NLT 93.0% and NMT 107.0% of the labeled amount of bupivacaine hydrochloride (C₁₈H₂₈N₂O·HCl). The content of epinephrine (C₉H₁₃NO₃) does not exceed 0.001% (1 in 100,000). It contains the equivalent of NLT 90.0% and NMT 115.0% of the labeled amount of epinephrine (C₉H₁₃NO₃).