Table 1. Comparison of Local Anesthetics
Injectable
Prescription Local Anesthetics
|
Some
Formulations May Contain:
|
|||
Generic |
Brand
|
Epinephrine
|
Methylparaben
|
Antioxidants
|
Esters | ||||
Procaine |
Novocain ®
|
|
|
x*
|
Procaine (Abbott) |
N/A
|
|
|
x
|
Tetracaine |
Pontocaine ®
|
|
|
x*
|
Chloroprocaine |
Nesacaine ®
|
|
x
|
|
Amides | ||||
Lidocaine |
Xylocaine ®
|
x
|
x
|
x#
|
Mepivacaine |
Carbocaine ®,
Polocaine ®
|
|
x
|
|
Bupivacaine |
Marcaine ®,
Sensorcaine ®
|
x
|
x
|
x
|
Ropivacaine |
Naropin ®
|
Preservative
Free
|