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ClinicalTrials.gov public records Last synced Oct 4, 2026, 8:51 AM EDT

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Showing 49–72 of 73 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Tetracaine Clear all
Completed Not applicable Interventional Accepts healthy volunteers Results available

Lidocaine Administration Using STAR Particles

NCT06034340
View directory record Official record
Conditions
Anesthesia, Local
Interventions
LET Gel after STAR Particle Application (Right or Left Arm), LET Gel Application without STAR Particle Application (Contralateral Arm)
Device · Other
Lead sponsor
Emory University
Other
Eligibility
10 Years to 21 Years
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Aug 20, 2024 · Synced Oct 4, 2026, 8:51 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Comparison of Synera Patch Versus LMX-4 Cream Versus Placebo Patch for Pain Reduction During Venipuncture in Children

NCT01115062
View directory record Official record
Conditions
Pain, Venipuncture, Anesthetics, Local
Interventions
Synera Patch, LMX 4 Cream, Placebo Patch
Drug
Lead sponsor
Carol Morreale
Other
Eligibility
5 Years to 17 Years
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
Charleston, West Virginia
Source: ClinicalTrials.gov public record
Updated Feb 4, 2014 · Synced Oct 4, 2026, 8:51 AM EDT
Terminated Phase 4 Interventional

Effect of Including Synera® in Discussions on Dialysis Access Conversion in Patients With Needle Phobias

NCT01623583
View directory record Official record
Conditions
Needle Phobia, Phobic Disorders
Interventions
Enhanced Needle Phobia Intervention, Standard Needle Phobia Intervention
Other
Lead sponsor
Davita Clinical Research
Industry
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
3
States / cities
Rancho Cordova, California • Sacramento, California • Asheville, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 16, 2016 · Synced Oct 4, 2026, 8:51 AM EDT
Completed Phase 2 Interventional

Study Evaluating Heated Lidocaine/Tetracaine Topical Patch in Treatment of Patients With Shoulder Impingement Syndrome

NCT01055444
View directory record Official record
Conditions
Shoulder Impingement Syndrome
Interventions
Heated lidocaine and tetracaine topical patch
Drug
Lead sponsor
ZARS Pharma Inc.
Industry
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010
U.S. locations
1
States / cities
Boise, Idaho
Source: ClinicalTrials.gov public record
Updated Mar 16, 2012 · Synced Oct 4, 2026, 8:51 AM EDT
Completed Phase 4 Interventional

Comparison of 2 Application Techniques for LET Gel Used Prior to Simple Laceration Repair

NCT04536493
View directory record Official record
Conditions
LET, Laceration of Skin
Interventions
LET (lidocaine 4%; epinephrine 0.1%; tetracaine 0.5%) gel (1 application), LET (lidocaine 4%; epinephrine 0.1%; tetracaine 0.5%) gel (3 applications)
Drug
Lead sponsor
Children's Hospital of Orange County
Other
Eligibility
7 Years to 18 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Orange, California
Source: ClinicalTrials.gov public record
Updated Sep 2, 2020 · Synced Oct 4, 2026, 8:51 AM EDT
Terminated Phase 4 Interventional Results available

Tetracaine Combined Spinal Epidural (CSE) Versus Bupivacaine CSE

NCT01005459
View directory record Official record
Conditions
Labor Pain
Interventions
Tetracaine, Bupivacaine
Drug
Lead sponsor
Wake Forest University
Other
Eligibility
12 Years and older · Female only
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 8, 2017 · Synced Oct 4, 2026, 8:51 AM EDT
Completed Not applicable Interventional Results available

Pilot Study: A Randomized Trial Of Anesthetic Agents For Intravitreal Injection

NCT00769392
View directory record Official record
Conditions
Macular Degeneration
Interventions
Proparacaine Ophthalmic, Tetracaine Ophthalmic, Lidocaine 4%, Lidocaine 2% Injectable Solution
Drug
Lead sponsor
Lahey Clinic
Other
Eligibility
40 Years and older
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
3
States / cities
Arlington, Massachusetts • Burlington, Massachusetts • Peabody, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 9, 2020 · Synced Oct 4, 2026, 8:51 AM EDT
Terminated Phase 3 Interventional Results available

Comparison of Intranasal Kovacaine Mist, Tetracaine Alone, and Placebo for Anesthetizing Maxillary Teeth

NCT01660893
View directory record Official record
Conditions
Anesthesia
Interventions
Tetracaine HCl 3% and oxymetazoline HCl 0.05%, Tetracaine HCl 3%, Placebo
Drug
Lead sponsor
St. Renatus, LLC
Industry
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012
U.S. locations
3
States / cities
Baltimore, Maryland • Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Sep 5, 2017 · Synced Oct 4, 2026, 8:51 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Evaluate the TetraLens, a Tetracaine Releasing Therapeutic Bandage Contact Lens in Patients Undergoing PRK Procedure

NCT06085352
View directory record Official record
Conditions
Ocular Pain
Interventions
TetraLens bandage contact lens, Control Acuvue Oasys Bandage contact Lens
Drug · Device
Lead sponsor
Vance Thompson Vision
Other
Eligibility
22 Years and older
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Sioux Falls, South Dakota
Source: ClinicalTrials.gov public record
Updated Sep 17, 2025 · Synced Oct 4, 2026, 8:51 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Split Face Study of the Effects of Micro Needling With and Without Platelet Rich Plasma

NCT04219293
View directory record Official record
Conditions
Aging
Interventions
Microneedling w/ and w/o PRP
Device
Lead sponsor
Dallas Plastic Surgery Institute
Other
Eligibility
30 Years to 60 Years
Enrollment
23 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Aug 11, 2021 · Synced Oct 4, 2026, 8:51 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Efficacy and Safety of Synera in Osteoarthritis Pain

NCT01654302
View directory record Official record
Conditions
Knee Osteoarthritis
Interventions
Synera, Inactive patch
Drug
Lead sponsor
Thomas J. Schnitzer
Other
Eligibility
40 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated May 12, 2015 · Synced Oct 4, 2026, 8:51 AM EDT
Completed Phase 3 Interventional

S-Caine™ Peel (Skin Numbing Cream) to Treat Pain During Non-Ablative Facial Laser Resurfacing in Adults

NCT00110747
View directory record Official record
Conditions
Pain
Interventions
S-Caine™ Peel (lidocaine and tetracaine topical cream 7%/7%), Placebo Peel
Drug
Lead sponsor
ZARS Pharma Inc.
Industry
Eligibility
18 Years and older
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005
U.S. locations
3
States / cities
Clinton Township, Michigan • New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 5, 2012 · Synced Oct 4, 2026, 8:51 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Evaluation of the Depth and Duration of Anesthesia From Heated Lidocaine/Tetracaine (Synera®) Patches Compared With 5% Lidocaine (Lidoderm®) Patches Applied to Healthy Adult Volunteers

NCT01688518
View directory record Official record
Conditions
Healthy
Interventions
Heated Lidocaine/Tetracaine Patch, 5% Lidocaine Patch
Drug
Lead sponsor
CRI Lifetree
Other
Eligibility
18 Years to 60 Years
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jan 4, 2013 · Synced Oct 4, 2026, 8:51 AM EDT
Recruiting Not applicable Interventional

Olfactory Biopsies

NCT07021040
View directory record Official record
Conditions
Alzheimer Disease, Smell Loss, Smell Dysfunction
Interventions
olfactory testing, Odor stimulation, Olfactory biopsy
Diagnostic Test · Other · Procedure
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 12, 2026 · Synced Oct 4, 2026, 8:51 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Combining Placing a Synera Patch With Propofol/Lidocaine Mixture to Decrease Pain With IV Propofol Injection

NCT02240628
View directory record Official record
Conditions
Pain on IV Injection of Propofol.
Interventions
Lidocaine/tetracaine transdermal patch, Saline, Lidocaine
Device · Drug
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
6 Years to 17 Years
Enrollment
76 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 22, 2016 · Synced Oct 4, 2026, 8:51 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Clinical Evaluation of no Needle Dental Anesthesia Compared to Syringe Anesthesia Delivery

NCT06874244
View directory record Official record
Conditions
Local Anesthesia Injection Pain
Interventions
Local Anesthesia (lidocaine hydrochloride), Iontophoresis of Tetracaine and oxymetazoline
Drug
Lead sponsor
Louisiana State University Health Sciences Center in New Orleans
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
New Orleans, Louisiana
Source: ClinicalTrials.gov public record
Updated Nov 19, 2025 · Synced Oct 4, 2026, 8:51 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Dose-Escalation Safety and Pharmacokinetic Study of K305

NCT01304316
View directory record Official record
Conditions
Anesthesia
Interventions
Tetracaine HCl 3% and Oxymetazoline HCl 0.05%
Drug
Lead sponsor
St. Renatus, LLC
Industry
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 31, 2017 · Synced Oct 4, 2026, 8:51 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

The Effect of Topical Anesthetics on Patients' Pain and Operative Experience During Treatment With QSwitched Laser

NCT02427724
View directory record Official record
Conditions
Lentigo
Interventions
lidocaine 2.5%/prilocaine 2.5% topical anesthetic, lidocaine 7%/tetracaine 7% topical anesthetic, placebo vehicle, Q-switched 532nm Laser
Drug · Device
Lead sponsor
Northwestern University
Other
Eligibility
25 Years to 65 Years · Female only
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2024
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 1, 2026 · Synced Oct 4, 2026, 8:51 AM EDT
Completed Phase 4 Interventional Results available

Comparison of Two Application Techniques for LET Gel

NCT04203225
View directory record Official record
Conditions
Lacerations, Pain, Procedural, LET
Interventions
LET Lidocaine (4%), Epinephrine (0.1%), and Tetracaine (0.5%) topical gel
Drug
Lead sponsor
Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center
Other
Eligibility
7 Years to 17 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
2
States / cities
Orange, California • Torrance, California
Source: ClinicalTrials.gov public record
Updated Feb 18, 2021 · Synced Oct 4, 2026, 8:51 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

The Measurement of Intraocular Pressure in Normal Children Under General Anesthesia With and Without Nitrous Oxide and Anesthetic Eye Drops

NCT01925391
View directory record Official record
Conditions
Glaucoma, Intraocular Pressure, Anesthesia
Interventions
Tono-pen XL Applanation tonometer + Ocu-film +
Drug
Lead sponsor
University of Miami
Other
Eligibility
1 Year to 18 Years
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
2
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Jun 16, 2014 · Synced Oct 4, 2026, 8:51 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Comparison Study on Topical Anesthetic Agents (LMX4 and BLT) Prior to Fractional Skin Resurfacing

NCT01842373
View directory record Official record
Conditions
Pain
Interventions
LMX4, BLT
Drug
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
18 Years to 75 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
1
States / cities
Hershey, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 25, 2017 · Synced Oct 4, 2026, 8:51 AM EDT
Completed Phase 2 Interventional

Lidocaine and Tetracaine Cream to Treat Postherpetic Neuralgia (PHN)

NCT00609323
View directory record Official record
Conditions
Postherpetic Neuralgia
Interventions
lidocaine and tetracaine cream 7%/7%, Placebo
Drug
Lead sponsor
ZARS Pharma Inc.
Industry
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
6
States / cities
Lexington, Kentucky • High Point, North Carolina • Winston-Salem, North Carolina + 3 more
Source: ClinicalTrials.gov public record
Updated Mar 29, 2012 · Synced Oct 4, 2026, 8:51 AM EDT
Completed Not applicable Interventional Results available

Decision Support for Intraoperative Low Blood Pressure

NCT02726620
View directory record Official record
Conditions
Hypotension
Interventions
Attending real-time decision support, In-room real-time decision support, Attending feedback emails, In-room provider feedback emails, Anesthesia Information Management System (AIMS), Perioperative Data Warehouse (PDW), General anesthesia, Pager system, Central neuraxial anesthesia, Non-cardiac surgery, Propofol, Sevoflurane, Desflurane, Isoflurane, Ephedrine, Phenylephrine, Norepinephrine, Epinephrine, Dobutamine, Dopamine, Isoproterenol, Milrinone, Atropine, Glycopyrrolate, Vasopressin, Terlipressin, Sodium Chloride 0.9%, Ringer's lactate, Hydroxyethyl starch solutions, Fresh Frozen Plasma, Packed Red Blood Cells, Albumin solutions, Plasma-Lyte, Lidocaine, Bupivacaine, Levobupivacaine, Ropivacaine, Mepivacaine, Tetracaine, Prilocaine, Procaine, Chloroprocaine, Benzocaine, Articaine
Procedure · Device · Drug
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
60 Years to 100 Years
Enrollment
22,435 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated May 16, 2019 · Synced Oct 4, 2026, 8:51 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Safety and Pharmacokinetics of Kovacaine Nasal Spray in Pediatric Subjects

NCT01952990
View directory record Official record
Conditions
Anesthesia
Interventions
Tetracaine HCl 3% and Oxymetazoline HCl 0.05%
Drug
Lead sponsor
St. Renatus, LLC
Industry
Eligibility
3 Years to 17 Years
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jun 8, 2015 · Synced Oct 4, 2026, 8:51 AM EDT