100 Migraine Drugs, A to Z: bupivacaine
September 15, 2018
Bupivacaine (Marcaine, Sensorcaine) is a numbing agent (local anesthetic) similar to lidocaine (Xylocaine), but with a longer duration of effect. Bupivacaine effect lasts 4 to 8 hours, while lidocaine, only 2 hours. However, lidocaine...
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