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ClinicalTrials.gov public records Last synced May 22, 2026, 5:43 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 67 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Completed Phase 2 Interventional Results available
Conditions
Dental Pain
Interventions
Diclofenac Test (lower dose), Diclofenac Test (upper dose), Celecoxib 400 mg, Placebo
Drug
Lead sponsor
Iroko Pharmaceuticals, LLC
Industry
Eligibility
18 Years to 50 Years
Enrollment
202 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated May 21, 2012 · Synced May 22, 2026, 5:43 AM EDT
Conditions
Impacted Third Molar Tooth, Temporomandibular Joint Dysfunction Syndrome
Interventions
Restful Jaw Device
Device
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years to 24 Years
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 12, 2020 · Synced May 22, 2026, 5:43 AM EDT
Conditions
Healthy, Tooth Extraction
Interventions
Extraction of wisdom teeth
Procedure
Lead sponsor
National Institute of Dental and Craniofacial Research (NIDCR)
NIH
Eligibility
Not listed
Enrollment
148 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2005
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced May 22, 2026, 5:43 AM EDT
Conditions
Healthy, Tooth Extraction
Interventions
MRI
Procedure
Lead sponsor
National Institute of Dental and Craniofacial Research (NIDCR)
NIH
Eligibility
Not listed
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2005
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced May 22, 2026, 5:43 AM EDT
Conditions
Acute Pain
Interventions
Twin block local anesthetic nerve block using standard dental anesthetic, Twin block with placebo
Drug · Other
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Newark, New Jersey
Source: ClinicalTrials.gov public record
Updated Oct 6, 2025 · Synced May 22, 2026, 5:43 AM EDT
Conditions
Pain
Interventions
Ibuprofen/Caffeine, Ibuprofen, Placebo
Drug
Lead sponsor
Pfizer
Industry
Eligibility
16 Years to 40 Years
Enrollment
374 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Apr 7, 2019 · Synced May 22, 2026, 5:43 AM EDT
Conditions
Impacted Third Molar Tooth, Pain, Acute
Interventions
Ibuprofen, Acetaminophen, Placebo, Oxycodone
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 64 Years
Enrollment
86 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 23, 2025 · Synced May 22, 2026, 5:43 AM EDT
Conditions
Dental Pain
Interventions
ARRY-371797, p38 inhibitor; oral, Placebo; oral
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
103 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
2
States / cities
San Marcos, Texas • Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Feb 20, 2021 · Synced May 22, 2026, 5:43 AM EDT
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 Mar 24, 2026 · Synced May 22, 2026, 5:43 AM EDT
Conditions
Impacted Wisdom Teeth
Interventions
Caldolor, Ofirmev
Drug
Lead sponsor
Tufts University School of Dental Medicine
Other
Eligibility
18 Years and older
Enrollment
67 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2017
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 19, 2017 · Synced May 22, 2026, 5:43 AM EDT
Conditions
Pain
Interventions
Ibuprofen 300 mg Oral Tablet, Ibuprofen 200 mg Oral Tablet, Placebo of PR tablet, Placebo of IR tablet
Drug
Lead sponsor
Reckitt Benckiser Healthcare (UK) Limited
Industry
Eligibility
18 Years to 50 Years
Enrollment
280 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jun 2, 2024 · Synced May 22, 2026, 5:43 AM EDT
Conditions
Tooth, Impacted, Tooth Diseases, Stomatognathic Diseases
Interventions
Ibuprofen 200Mg Oral Cap, Ibuprofen 200Mg Oral Tablet, Placebo Liquid Capsule, Placebo Tablets
Drug · Other
Lead sponsor
Reckitt Benckiser Healthcare (UK) Limited
Industry
Eligibility
16 Years to 55 Years
Enrollment
294 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jun 21, 2023 · Synced May 22, 2026, 5:43 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available
Conditions
Dental Pain
Interventions
XPF-001, placebo
Drug
Lead sponsor
Xenon Pharmaceuticals Inc.
Industry
Eligibility
18 Years to 60 Years
Enrollment
61 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jul 15, 2012 · Synced May 22, 2026, 5:43 AM EDT
Conditions
Pain
Interventions
Valdecoxib, COX Inhibitor
Drug
Lead sponsor
National Institute of Nursing Research (NINR)
NIH
Eligibility
7 Years to 35 Years
Enrollment
96 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2006
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced May 22, 2026, 5:43 AM EDT
Conditions
Pain
Interventions
Ketamine, Placebo (for Ketamine)
Drug
Lead sponsor
iX Biopharma Ltd.
Other
Eligibility
18 Years to 38 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Mar 25, 2015 · Synced May 22, 2026, 5:43 AM EDT
Conditions
Pain
Interventions
Rofecoxib
Drug
Lead sponsor
National Institute of Dental and Craniofacial Research (NIDCR)
NIH
Eligibility
Not listed
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2003
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced May 22, 2026, 5:43 AM EDT
Conditions
Post Operative Pain
Interventions
Liposomal bupivacaine, 0.5% bupivacaine with 1:100,000 epinephrine
Drug
Lead sponsor
University of Southern California
Other
Eligibility
14 Years and older
Enrollment
73 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Mar 27, 2025 · Synced May 22, 2026, 5:43 AM EDT
Conditions
Dental Pain
Interventions
Placebo; oral, ARRY-371797, p38 inhibitor; oral, Celecoxib, COX-2 inhibitor; oral
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 65 Years
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
2
States / cities
Austin, Texas • Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Feb 8, 2021 · Synced May 22, 2026, 5:43 AM EDT
Conditions
Dental Pain
Interventions
Bupivacaine liposome, Placebo
Drug
Lead sponsor
Pacira Pharmaceuticals, Inc
Industry
Eligibility
18 Years and older
Enrollment
166 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Dec 9, 2020 · Synced May 22, 2026, 5:43 AM EDT
Conditions
Acute Pain, Postoperative
Interventions
LTG-001 High Dose, LTG-001 Mid Dose, LTG-001 Low Dose, Placebo, Suzetrigine
Drug · Other
Lead sponsor
Latigo Biotherapeutics
Industry
Eligibility
18 Years to 50 Years
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jan 8, 2026 · Synced May 22, 2026, 5:43 AM EDT
Conditions
Pain
Interventions
Placebo, ketamine 25 mg, ketamine 35 mg, ketamine 50 mg
Drug
Lead sponsor
Lotus Clinical Research, LLC
Other
Eligibility
18 Years to 38 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
2
States / cities
Pasadena, California • Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Nov 20, 2014 · Synced May 22, 2026, 5:43 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available
Conditions
Pain
Interventions
AZD1940, Naproxen, Placebo
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 45 Years
Enrollment
151 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jun 10, 2012 · Synced May 22, 2026, 5:43 AM EDT
Conditions
Acute Post Operative Pain, Third Molar Extraction Surgery
Interventions
ARC-001, Placebo gel
Drug
Lead sponsor
Arcato Laboratories, Inc.
Industry
Eligibility
18 Years to 55 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Mar 10, 2025 · Synced May 22, 2026, 5:43 AM EDT
Conditions
Dental Pain, Surgery, Dental
Interventions
GW406381
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2005
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Jan 18, 2017 · Synced May 22, 2026, 5:43 AM EDT