If I only used one Lidoderm patch Lidocaine patch 5% how long does that stay in my system?
Question posted by robertjada on 20 Feb 2013
Last updated on 20 February 2013 by kaismama
Its topical and its just lidocaine, a local anesthetic. It only has about 3% systemic absorption. It has a half life of 1.5 hrs.
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