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ClinicalTrials.gov public records Last synced May 21, 2026, 11:05 PM 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 92 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Odontalgia Clear all
Completed Phase 2 Interventional Results available
View directory record Official record
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 21, 2026, 11:05 PM EDT
Completed Phase 1Phase 2 Interventional Results available
View directory record Official record
Conditions
Odontalgia, Toothache
Interventions
Epidiolex 100 mg/mL Oral Solution, Placebo
Drug
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years to 75 Years
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated May 8, 2024 · Synced May 21, 2026, 11:05 PM EDT
Completed Phase 3 Interventional Results available
View directory record Official record
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 21, 2026, 11:05 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Emergency Department Visit, Odontalgia
Interventions
Clinical decision support tool
Behavioral
Lead sponsor
University of Florida
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated May 13, 2026 · Synced May 21, 2026, 11:05 PM EDT
Completed Phase 4 Interventional
View directory record Official record
Conditions
Toothache
Interventions
hydrocodone/acetaminophen, bupivacaine (supraperiosteal nerve block)
Drug
Lead sponsor
Albany Medical College
Other
Eligibility
18 Years to 65 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2013
U.S. locations
1
States / cities
Albany, New York
Source: ClinicalTrials.gov public record
Updated Mar 23, 2014 · Synced May 21, 2026, 11:05 PM EDT
Completed Phase 2 Interventional
View directory record Official record
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 21, 2026, 11:05 PM EDT
Completed Phase 3 Interventional Results available
View directory record Official record
Conditions
Pain, Postoperative, Tooth Diseases
Interventions
ibuprofen + caffeine, ibuprofen, caffeine, placebo
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
18 Years to 55 Years
Enrollment
562 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Nov 15, 2016 · Synced May 21, 2026, 11:05 PM EDT
Completed Phase 3 Interventional Results available
View directory record Official record
Conditions
Pain
Interventions
Acetaminophen, Placebo Control
Drug
Lead sponsor
McNeil Consumer Healthcare Division of McNEIL-PPC, Inc.
Industry
Eligibility
16 Years to 50 Years
Enrollment
540 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated May 27, 2012 · Synced May 21, 2026, 11:05 PM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Postoperative Pain
Interventions
root canal treatment, anesthesia, pain medications, and antibiotic, no root canal treatment, anesthesia, pain medications, and antibiotic
Procedure
Lead sponsor
Ohio State University
Other
Eligibility
18 Years and older
Enrollment
108 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 17, 2015 · Synced May 21, 2026, 11:05 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available
View directory record Official record
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 21, 2026, 11:05 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available
View directory record Official record
Conditions
Dental Pain
Interventions
Pre-Op pregabalin, Pre-Op Placebo 1, Post-Op pregabalin, Post-Op Placebo 1, Post-Op Placebo 2, Post-Op acetaminophen
Drug
Lead sponsor
Nevakar, Inc.
Industry
Eligibility
17 Years to 55 Years
Enrollment
115 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Nov 22, 2021 · Synced May 21, 2026, 11:05 PM EDT
Recruiting No phase listed Observational
View directory record Official record
Conditions
Dental Pain
Interventions
Not listed
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
195 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Fresno, California
Source: ClinicalTrials.gov public record
Updated Feb 27, 2025 · Synced May 21, 2026, 11:05 PM EDT
Completed Phase 2 Interventional
View directory record Official record
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 21, 2026, 11:05 PM EDT
Completed Phase 3 Interventional
View directory record Official record
Conditions
Tooth, Impacted
Interventions
Acupuncture
Procedure
Lead sponsor
National Center for Complementary and Integrative Health (NCCIH)
NIH
Eligibility
18 Years to 40 Years
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
Columbia, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 17, 2006 · Synced May 21, 2026, 11:05 PM EDT
Completed Phase 3 Interventional Results available
View directory record Official record
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 21, 2026, 11:05 PM EDT
Completed Phase 3 Interventional Results available
View directory record Official record
Conditions
Post-operative Dental Pain
Interventions
Test naproxen sodium tablet, Commercial naproxen sodium tablet, Commercial naproxen sodium liquid gels capsule, Placebo tablet
Drug
Lead sponsor
Johnson & Johnson Consumer Inc., McNeil Consumer Healthcare Division
Industry
Eligibility
17 Years to 50 Years
Enrollment
501 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Apr 8, 2020 · Synced May 21, 2026, 11:05 PM EDT
Completed Phase 3 Interventional
View directory record Official record
Conditions
Pain
Interventions
Acetaminophen/Naproxen Sodium Fixed Combination, Naproxen Sodium, Acetaminophen, Placebo
Drug
Lead sponsor
Johnson & Johnson Consumer Inc. (J&JCI)
Industry
Eligibility
16 Years to 50 Years
Enrollment
447 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jul 1, 2025 · Synced May 21, 2026, 11:05 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Dental Anaesthesia, Dental Pain, Dental Analgesia
Interventions
Photobiomodulation, Topical Benzocaine, Local Anesthesia
Device · Drug
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
6 Years to 12 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 24, 2025 · Synced May 21, 2026, 11:05 PM EDT
Terminated Phase 2 Interventional Results available
View directory record Official record
Conditions
Post-surgical Dental Pain
Interventions
PF-04531083, Placebo, Ibuprofen
Drug · Other
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 55 Years · Male only
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Jun 27, 2013 · Synced May 21, 2026, 11:05 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Pain, Postoperative, Complication, Postoperative
Interventions
Follow-app intervention arm
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
1,525 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
2
States / cities
San Francisco, California • Hillsboro, Oregon
Source: ClinicalTrials.gov public record
Updated Aug 3, 2022 · Synced May 21, 2026, 11:05 PM EDT
Terminated Phase 2 Interventional
View directory record Official record
Conditions
Toothache
Interventions
Acetaminophen/Oxycodone (Oral analgesic), Bupivicaine (Injectable local anesthetic)
Drug
Lead sponsor
Stony Brook University
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Stony Brook, New York
Source: ClinicalTrials.gov public record
Updated Apr 24, 2018 · Synced May 21, 2026, 11:05 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
Dental Crowding, Dental Occlusion, Traumatic, Dental Pain, TMD/Orofacial Pain, TMD, Orthodontics, Endodontic Disease, Orthodontic Treatment
Interventions
dental-dedicated MRI (ddMRI)
Device
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated May 19, 2026 · Synced May 21, 2026, 11:05 PM EDT
Completed Phase 3 Interventional Results available
View directory record Official record
Conditions
Post Operative Dental Pain
Interventions
Diclofenac potassium, Ibuprofen, Placebo to ibuprofen, Placebo to diclofenac potassium
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years to 75 Years
Enrollment
328 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Oct 16, 2016 · Synced May 21, 2026, 11:05 PM EDT
Completed Phase 4 Interventional Results available
View directory record Official record
Conditions
Pain, Postoperative
Interventions
Naproxen Sodium (Aleve, BAY117031), Ibuprofen (Advil), Placebo
Drug
Lead sponsor
Bayer
Industry
Eligibility
16 Years to 40 Years
Enrollment
387 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jul 17, 2019 · Synced May 21, 2026, 11:05 PM EDT