Iontocaine

Iontocaine was an anesthetic medication, marketed under the two brand names Numby and Phoresor PM900 by IOMED inc. It is a local anesthetic with vasoconstrictor, administered via iontophoresis through the skin. It can numb up to 10 mm of skin in as little as 10 minutes. It is a 2% lidocaine, 0.01 mg/ml epinephrine solution. It was manufactured by IOMED, Inc.

Iontocaine

Combination of
Lidocaine	Local anesthetic
Epinephrine	Vasoconstrictor
Clinical data
Routes of administration	Topical
Legal status
Legal status	US: Approved in 1995, discontinued in 2005
Identifiers
CAS Number	54958-67-7 Y
CompTox Dashboard (EPA)	DTXSID10970306
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Iontocaine was approved by the United States Food and Drug Administration on 21 December 1995.^[1] It was discontinued by the manufacturer in 2005.^[2]