Lidocaine and Tetracaine Cream to Treat Postherpetic Neuralgia (PHN)
A Randomized, Double-Blind, Crossover Study Comparing Pliaglis™ (Lidocaine and Tetracaine) Cream 7%/7% to Placebo Cream When Applied for 60 Minutes in the Treatment of Patients With Postherpetic Neuralgia
Sponsor: ZARS Pharma Inc.
Listed as NCT00609323, this PHASE2 trial focuses on Postherpetic Neuralgia and remains completed. Sponsored by ZARS Pharma Inc., it has been updated 8 times since 2008, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.
Status Flow
Change History
8 versions recorded-
Sep 2025 — Present [monthly]
Completed PHASE2
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Sep 2024 — Sep 2025 [monthly]
Completed PHASE2
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Jul 2024 — Sep 2024 [monthly]
Completed PHASE2
-
Apr 2022 — Jul 2024 [monthly]
Completed PHASE2
-
Jan 2021 — Apr 2022 [monthly]
Completed PHASE2
▶ Show 3 earlier versions
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Jun 2018 — Jan 2021 [monthly]
Completed PHASE2
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Feb 2017 — Jun 2018 [monthly]
Completed PHASE2
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Jan 2017 — Feb 2017 [monthly]
Completed PHASE2
First recorded
Jan 2008
Trial started
Per CT.gov start date — pre-dates our first snapshot
Eligibility Summary
No eligibility information available.
Contact Information
- ZARS Pharma Inc.
For direct contact, visit the study record on ClinicalTrials.gov .