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ClinicalTrials.gov public records Last synced Oct 23, 2026, 6:44 AM EDT

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Showing 313–336 of 434 matching trials from the live ClinicalTrials.gov search.
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Completed Not applicable Interventional

Comparison of Acetaminophen With Codeine and Ibuprofen for Children With Injuries

NCT00474721
View directory record Official record
Conditions
Pain
Interventions
ibuprofen, acetaminophen with codeine
Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
5 Years to 18 Years
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2004
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated May 17, 2007 · Synced Oct 23, 2026, 6:44 AM EDT
Completed Phase 2 Interventional

Study of Acetaminophen (ACE) in Post-operative Dental Pain

NCT02320708
View directory record Official record
Conditions
Dental Pain
Interventions
Acetaminophen (ACE) (1000 mg), Commercial ACE (1000 mg), Commercial Ibuprofen (IBU) (400 mg), Placebo
Drug
Lead sponsor
Johnson & Johnson Healthcare Products Division of McNEIL-PPC, Inc.
Industry
Eligibility
17 Years to 50 Years
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Dec 3, 2021 · Synced Oct 23, 2026, 6:44 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Non-steroidal Anti-inflammatory Affect on Kidneys in Endurance Distances

NCT02272725
View directory record Official record
Conditions
Acute Kidney Injury, Exercise-associated Hyponatremia, Perceived Exertion
Interventions
Ibuprofen, Placebo
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 75 Years
Enrollment
91 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Dec 12, 2018 · Synced Oct 23, 2026, 6:44 AM 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 18, 2026 · Synced Oct 23, 2026, 6:44 AM EDT
Terminated Phase 3 Interventional Accepts healthy volunteers Results available

Determining the Effect of an "Alternate Recovery Protocol" Versus Current Standard of Care After Cesarean Section

NCT03330119
View directory record Official record
Conditions
Pregnancy Related, Narcotic Use
Interventions
Alternate Management, Control
Drug
Lead sponsor
Brest, Norman A., M.D.
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
1,494 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Wynnewood, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 2, 2021 · Synced Oct 23, 2026, 6:44 AM EDT
Terminated Phase 2 Interventional

An Analgesic Study to of V117957 for the Treatment of Postsurgical Pain Due to Third Molar Extraction

NCT01900795
View directory record Official record
Conditions
Postsurgical Pain Due to Third Molar Extraction
Interventions
V117957, Ibuprofen, Placebo
Drug
Lead sponsor
Purdue Pharma LP
Industry
Eligibility
18 Years to 45 Years
Enrollment
114 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Dec 5, 2013 · Synced Oct 23, 2026, 6:44 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Study of Experimental Models of Pain and Inflammation.

NCT01097902
View directory record Official record
Conditions
Pain, Inflammation
Interventions
Ibuprofen, Placebo tablet
Drug
Lead sponsor
Martin Angst
Other
Eligibility
18 Years to 60 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Jun 19, 2013 · Synced Oct 23, 2026, 6:44 AM EDT
Completed Phase 4 Interventional

Caldolor Versus Caldolor Plus OFIRMEV in Total Knee or Hip Arthroplasty Surgeries

NCT01773005
View directory record Official record
Conditions
Pain
Interventions
Ofirmev, Caldolor
Drug
Lead sponsor
Anita Gupta
Other
Eligibility
18 Years to 70 Years
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 29, 2016 · Synced Oct 23, 2026, 6:44 AM EDT
Terminated Phase 4 Interventional

Safety/Efficacy Study of Optimizing Ibuprofen Dosing to Achieve Higher PDA Closure Rates

NCT00961753
View directory record Official record
Conditions
Patent Ductus Arteriosus
Interventions
optimized ibuprofen, Standard Ibuprofen
Drug
Lead sponsor
OSF Healthcare System
Other
Eligibility
1 Day to 29 Days
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Peoria, Illinois
Source: ClinicalTrials.gov public record
Updated Jan 28, 2014 · Synced Oct 23, 2026, 6:44 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

A Randomized-controlled Trial of Post-operative Opiate Quantities After Urogynecologic Surgery

NCT03319277
View directory record Official record
Conditions
Postoperative Pain, Opioid Use
Interventions
Decreased opiate prescription, Routine opiate prescription
Other
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older · Female only
Enrollment
118 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 31, 2019 · Synced Oct 23, 2026, 6:44 AM EDT
Completed Not applicable Interventional

The Excess Opioid Disposal Study

NCT03694899
View directory record Official record
Conditions
Surgical Procedures, Operative
Interventions
phone contact
Behavioral
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Lebanon, New Hampshire
Source: ClinicalTrials.gov public record
Updated May 25, 2021 · Synced Oct 23, 2026, 6:44 AM EDT
Completed Phase 3 Interventional Results available

Double-Blind Follow-on Safety Study of HZT-501 (Ibuprofen 800 mg/Famotidine 26.6 mg) in Subjects Who Have Completed Participation in HZ-CA-301 (NCT00450658) or HZ-CA-303 (NCT00450216)

NCT00613106
View directory record Official record
Conditions
Osteoarthritis, Rheumatoid Arthritis, Chronic Low Back Pain, Chronic Regional Pain Syndrome, Chronic Soft Tissue Pain
Interventions
HZT-501, Ibuprofen
Drug
Lead sponsor
Amgen
Industry
Eligibility
40 Years to 81 Years
Enrollment
179 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Dec 17, 2024 · Synced Oct 23, 2026, 6:44 AM EDT
Completed Not applicable Interventional

Outcomes Associated With Application of a Normothermia Protocol in Patients With Severe Neurological Insult and Fever

NCT00890604
View directory record Official record
Conditions
Subarachnoid Hemorrhage, Severe Traumatic Brain Injury
Interventions
Stepwise normothermia protocol, Ibuprofen, Acetominophen
Other · Drug
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 85 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jan 30, 2024 · Synced Oct 23, 2026, 6:44 AM EDT
Terminated Phase 4 Interventional Accepts healthy volunteers

Effect of Gabapentin on Postoperative Opioid Analgesic Use and Pain in Adolescents Undergoing Tonsillectomy

NCT05024825
View directory record Official record
Conditions
Pain, Postoperative
Interventions
Gabapentin, hydrocodone, acetaminophen and ibuprofen
Drug
Lead sponsor
Albany Medical College
Other
Eligibility
12 Years to 18 Years
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2021
U.S. locations
1
States / cities
Albany, New York
Source: ClinicalTrials.gov public record
Updated Aug 27, 2021 · Synced Oct 23, 2026, 6:44 AM EDT
Completed Not applicable Interventional

OMT vs. Standard Therapy in the Management of Acute Neck and Low Back Pain in the Emergency Department

NCT06987578
View directory record Official record
Conditions
Acute Pain
Interventions
OMT vs. Ibruprofen
Other
Lead sponsor
St. Joseph's Regional Medical Center, New Jersey
Other
Eligibility
18 Years to 65 Years
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Paterson, New Jersey
Source: ClinicalTrials.gov public record
Updated May 23, 2025 · Synced Oct 23, 2026, 6:44 AM EDT
Completed Phase 2 Interventional Results available

The Effects of Physical Activity and Low-Dose Ibuprofen on Cognitive Function in Cancer Patients

NCT01238120
View directory record Official record
Conditions
Cancer-related Cognitive Difficulties
Interventions
Ibuprofen, Home-Based Exercise, Placebo
Drug · Behavioral
Lead sponsor
University of Rochester
Other
Eligibility
18 Years and older
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2020
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated May 5, 2021 · Synced Oct 23, 2026, 6:44 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Effects of Non-steroidal Anti-inflammatory Drugs (NSAIDS) on Acclimatization to High Altitude

NCT02233582
View directory record Official record
Conditions
High Altitude
Interventions
Ibuprofen, Sugar pill
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2017
U.S. locations
2
States / cities
Bishop, California • San Francisco, California
Source: ClinicalTrials.gov public record
Updated Apr 6, 2021 · Synced Oct 23, 2026, 6:44 AM EDT
Completed Phase 3 Interventional Results available

Maxigesic® IV Phase 3 Exposure Study

NCT04005755
View directory record Official record
Conditions
Postoperative Pain
Interventions
Maxigesic® IV
Drug
Lead sponsor
AFT Pharmaceuticals, Ltd.
Industry
Eligibility
18 Years and older
Enrollment
232 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
2
States / cities
Pasadena, Maryland • Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 1, 2021 · Synced Oct 23, 2026, 6:44 AM EDT
Completed Phase 3 Interventional Results available

Total Knee Arthroplasty (TKA) Study of HTX-011 in an Multimodal Analgesic Regimen (MMA) Regimen

NCT03974932
View directory record Official record
Conditions
Analgesia
Interventions
HTX-011, Ibuprofen, Acetaminophen, Celecoxib, +/- Bupivacaine HCl, Luer Lock Applicator
Drug · Device
Lead sponsor
Heron Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
116 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
6
States / cities
Sheffield, Alabama • Tamarac, Florida • Dayton, Ohio + 3 more
Source: ClinicalTrials.gov public record
Updated Mar 2, 2026 · Synced Oct 23, 2026, 6:44 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Acetaminophen and Impaired Musculoskeletal Adaptations to Exercise Training

NCT01083901
View directory record Official record
Conditions
Sarcopenia, Osteoporosis, Aging
Interventions
Resistance training
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
50 Years and older · Male only
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2011
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Jun 24, 2013 · Synced Oct 23, 2026, 6:44 AM EDT
Recruiting Phase 4 Interventional

Comparing Analgesic Regimen Effectiveness and Safety for Surgery (CARES) Trial

NCT05722002
View directory record Official record
Conditions
Surgery, Pain, Postoperative
Interventions
NSAID, Opioid, Acetaminophen
Drug
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
900 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
6
States / cities
Ann Arbor, Michigan • Detroit, Michigan • St Louis, Missouri + 3 more
Source: ClinicalTrials.gov public record
Updated Aug 28, 2026 · Synced Oct 23, 2026, 6:44 AM EDT
Recruiting Phase 4 Interventional

Safety of Short-course of NSAIDs in Pediatric Patients With CKD

NCT06860711
View directory record Official record
Conditions
Chronic Kidney Disease, Pediatric Urology
Interventions
NSAIDs, Placebo
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Months to 25 Years
Enrollment
164 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Jun 8, 2026 · Synced Oct 23, 2026, 6:44 AM EDT
Completed Phase 2 Interventional

To Evaluate the Safety, Tolerability and Analgesic Efficacy of SAF312 in Postoperative Dental Pain Patients

NCT00986882
View directory record Official record
Conditions
Postoperative Pain
Interventions
SAF312A, Placebo, Ibuprofen
Drug
Lead sponsor
Novartis
Industry
Eligibility
18 Years to 45 Years
Enrollment
183 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Dec 19, 2020 · Synced Oct 23, 2026, 6:44 AM EDT
Not listed Phase 2 Interventional Accepts healthy volunteers

NSAID RCT for Prevention of Altitude Sickness

NCT01606527
View directory record Official record
Conditions
Spectrum of Altitude-associated Neurologic Forms of Altitude
Interventions
Ibuprofen 600mg orally three times daily
Drug
Lead sponsor
Naval Health Research Center
Federal
Eligibility
18 Years to 65 Years
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012
U.S. locations
1
States / cities
Bridgeport, California
Source: ClinicalTrials.gov public record
Updated May 25, 2012 · Synced Oct 23, 2026, 6:44 AM EDT