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What is ZTlido used to treat?

Medically reviewed by Last updated on May 30, 2023.

Official answer


ZTlido is used to treat the pain associated with postherpetic neuralgia (PHN) that can occur after an episode of shingles (herpes zoster).

ZTlido (lidocaine topical system 1.8%) is a transdermal non-opioid anesthetic patch.
It offers a proprietary patch adhesion technology, a 12-hour wear time, and efficient lidocaine delivery, even during exercise

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