<unk>  is indicated for local infiltration, peripheral nerve block, sympathetic nerve block, and epidural and caudal blocks. It is sometimes used in combination with epinephrine to prevent systemic absorption and extend the duration of action. The 0.75% (most concentrated) formulation is used in retrobulbar block. It is the most commonly used local anesthetic in epidural anesthesia during labor, as well as in postoperative pain management. Liposomal formulations of<unk>  (brand name EXPAREL) have shown to be more effective in providing pain relief than plain solutions of<unk> . The fixed-dose combination of<unk>  with Type I collagen (brand name Xaracoll) is indicated for acute postsurgical analgesia (pain relief) for up to 24 hours in adults following open inguinal hernia repair.<unk>  (Posimir) is indicated in adults for administration into the subacromial space under direct arthroscopic visualization to produce post-surgical analgesia for up to 72 hours following arthroscopic subacromial decompression.
Bupivacaine
Procaine
Tetracaine
Articaine
Levobupivacaine
Iontocaine
Ibogaine
Ropivacaine