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ClinicalTrials.gov public records Last synced Sep 29, 2026, 4:34 PM EDT

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Showing 1–15 of 15 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Lidocaine 1.8% Clear all
Completed Phase 1 Interventional Accepts healthy volunteers

Clinical Adhesion Study Between ZTlido 1.8% and Three Over-the-counter External Analgesic Lidocaine-containing Patches

NCT05106400
View directory record Official record
Conditions
Healthy
Interventions
ZTlido (Lidocaine Topical System) 1.8%, Salonpas (Lidocaine Patch 4%), Aspercreme (Lidocaine Patch 4%), IcyHot (Lidocaine 4% + Menthol 1% Patch)
Drug
Lead sponsor
Scilex Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Dilworth, Minnesota
Source: ClinicalTrials.gov public record
Updated Nov 2, 2021 · Synced Sep 29, 2026, 4:34 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Pharmacokinetics and Adhesion of Lidocaine Topical System 1.8% With Water Exposure

NCT04784728
View directory record Official record
Conditions
Healthy
Interventions
Lidocaine topical system 1.8%
Drug
Lead sponsor
Scilex Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 60 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Dilworth, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 4, 2021 · Synced Sep 29, 2026, 4:34 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Testing the Anesthetic Effectiveness of Three Different Dental Local Anesthetics Injected Next to a Lower First Molar

NCT01567839
View directory record Official record
Conditions
Anesthetic Effectiveness
Interventions
Mandibular buccal Infiltration injection
Procedure
Lead sponsor
Ohio State University
Other
Eligibility
18 Years to 65 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 31, 2013 · Synced Sep 29, 2026, 4:34 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

The Anesthetic Efficacy of 3% Mepivacaine Plus 2% Lidocaine With 1:100,000 Epinephrine for Lower Jaw Dental Injections

NCT01574807
View directory record Official record
Conditions
Pain
Interventions
mepivacaine + lidocaine followed by lidocaine +lidocaine, lidocaine + lidocaine followed by mepivacaine + lidocaine
Drug
Lead sponsor
Ohio State University
Other
Eligibility
18 Years to 65 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 16, 2020 · Synced Sep 29, 2026, 4:34 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Diode Laser as a Biomarker for Neuropathic Pain of Peripheral Origin.

NCT06030297
View directory record Official record
Conditions
Peripheral Neuropathy
Interventions
Diode Laser fiber type Selective Stimulator, ZTlido 1.8 % Topical System, PeriCam PSI NR, Medoc Quantitative Sensory Testing, Inactive Topical System
Procedure · Drug · Diagnostic Test + 1 more
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
2
States / cities
Palo Alto, California • Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Apr 16, 2026 · Synced Sep 29, 2026, 4:34 PM EDT
Completed Phase 2 Interventional Results available

Lidocaine as an Endotracheal Tube (ETT) Cuff Media

NCT03343080
View directory record Official record
Conditions
Cardiac Disease
Interventions
1.8% lidocaine plus 0.76% sodium bicarbonate, Air
Drug · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 26, 2019 · Synced Sep 29, 2026, 4:34 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Adhesion Performance Study of Lidocaine Topical System 1.8% Compared to Lidocaine Patch 5% and Lidocaine Medicated Plaster 5% in Healthy, Adult, Human Subjects

NCT04320173
View directory record Official record
Conditions
Healthy
Interventions
Lidocaine patch 1.8%, Lidocaine patch 5%, Lidocaine medicated plaster 5%
Drug
Lead sponsor
Scilex Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older
Enrollment
47 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Fair Lawn, New Jersey
Source: ClinicalTrials.gov public record
Updated Mar 23, 2020 · Synced Sep 29, 2026, 4:34 PM EDT
Suspended Phase 2 Interventional Accepts healthy volunteers

Reducing Opioid Use and Misuse After Wisdom Molar Extractions

NCT04414917
View directory record Official record
Conditions
Pain, Postoperative
Interventions
Twin block, iPill dispenser
Drug · Device
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years and older
Enrollment
133 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2030
U.S. locations
1
States / cities
New Brunswick, New Jersey
Source: ClinicalTrials.gov public record
Updated Jun 21, 2026 · Synced Sep 29, 2026, 4:34 PM EDT
Not yet recruiting Phase 2 Interventional

Jaw Muscle Pain Post Wisdom Molar Surgery

NCT07094542
View directory record Official record
Conditions
Post Operative Pain, Impacted Third Molar Tooth, Muscle Pain
Interventions
Temporo-masseteric Nerve Block Injection, Oral Pain Medications only
Drug
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Newark, New Jersey
Source: ClinicalTrials.gov public record
Updated Jun 17, 2026 · Synced Sep 29, 2026, 4:34 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Effect of Post-Operative Anesthetics on Post-Operative Pain in Patients Receiving Endodontic Treatment

NCT05338671
View directory record Official record
Conditions
Endodontic Disease, Post Operative Pain, Symptomatic Irreversible Pulpitis
Interventions
Local anesthetic
Drug
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated May 28, 2025 · Synced Sep 29, 2026, 4:34 PM EDT
Recruiting Phase 2 Interventional Accepts healthy volunteers

Characterization of the Temporo-masseteric Nerve Block (TMNB) in Healthy Subjects

NCT05507164
View directory record Official record
Conditions
Occlusion
Interventions
Temporomasseteric Nerve Block
Drug
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years to 64 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
1
States / cities
Newark, New Jersey
Source: ClinicalTrials.gov public record
Updated Dec 4, 2025 · Synced Sep 29, 2026, 4:34 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Adhesion Performance Study of Lidocaine Topical System 1.8% Compared to Generic Lidocaine Patch 5% in Healthy, Adult, Human Subjects

NCT04319926
View directory record Official record
Conditions
Healthy
Interventions
lidocaine topical system 1.8%, lidocaine patch 5%
Drug
Lead sponsor
Scilex Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Dilworth, Minnesota
Source: ClinicalTrials.gov public record
Updated Apr 23, 2024 · Synced Sep 29, 2026, 4:34 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Pharmacokinetic Study of SP-103 in Healthy Adult Human Subjects

NCT04819581
View directory record Official record
Conditions
Healthy
Interventions
SP-103, ZTlido
Drug
Lead sponsor
Scilex Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 60 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Dilworth, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 28, 2021 · Synced Sep 29, 2026, 4:34 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

Lidocaine Patch 1.8% for Moderate to Severe Pain From Carpal Tunnel Syndrome

NCT04245371
View directory record Official record
Conditions
Carpal Tunnel Syndrome
Interventions
Lidocaine 1.8%, Placebo
Drug
Lead sponsor
John Papakonstantinou, MD
Other
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
Rochester Hills, Michigan
Source: ClinicalTrials.gov public record
Updated Jun 7, 2023 · Synced Sep 29, 2026, 4:34 PM EDT
Completed Phase 1 Interventional

Clinical Trial to Evaluate the Safety and Analgesic Efficacy of VVZ-149 in Lumbar Radiculopathy (Sciatica)

NCT02644421
View directory record Official record
Conditions
Radiculopathy, Sciatica
Interventions
VVZ-149, Lidocaine, Placebo
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 70 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 18, 2018 · Synced Sep 29, 2026, 4:34 PM EDT