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XYLOCAINE PRESERVATIVE FREE vs XYLOCAINE VISCOUS

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 20, 2026·How we rate
xylocaine preservative freexylocaine viscous

Rating

68/100
68/100

Pharmacy pays

$0.24 /mL
$0.24 /mL

Type

RX
RX

Active ingredient

LIDOCAINE HYDROCHLORIDE
LIDOCAINE HYDROCHLORIDE

Manufacturer

Fresenius Kabi USA
Fresenius Kabi USA

Dosage forms

Injectable
Solution

Drug class

Amide Local Anesthetic
Amide Local Anesthetic

Boxed warning

None
None

Treats

Burns, Esophageal Diseases, Mouth Diseases
Burns, Esophageal Diseases, Mouth Diseases

Frequently asked questions

Which is better-rated, Xylocaine Preservative Free or Xylocaine Viscous?

Xylocaine Preservative Free and Xylocaine Viscous are tied at 3.4 out of 5 by our independent rating.

Which is cheaper, Xylocaine Preservative Free or Xylocaine Viscous?

Pharmacies pay about the same to acquire either one — roughly $0.24 per ml, per the CMS NADAC survey. That is not what you will be charged: your price is set by your insurer and the pharmacy, not by what the drug cost them.

What is the difference between Xylocaine Preservative Free and Xylocaine Viscous?

Both Xylocaine Preservative Free and Xylocaine Viscous share the active ingredient Lidocaine Hydrochloride.

Ratings are based on FDA regulatory (recall-safety) data. This comparison is for general reference only — not medical advice. Always consult a licensed professional before choosing or switching a medication.