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ClinicalTrials.gov public records Last synced Oct 21, 2026, 10:46 PM EDT

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Showing 481–504 of 631 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Analgesics Clear all
Completed Not applicable Interventional Results available

Analgesic Efficacy After Umbilical Hernia Repair in Children

NCT00578136
View directory record Official record
Conditions
Umbilical Hernia
Interventions
Bupivacaine
Drug
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
5 Years to 17 Years
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2011
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 15, 2014 · Synced Oct 21, 2026, 10:46 PM EDT
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 3, 2021 · Synced Oct 21, 2026, 10:46 PM EDT
Completed Phase 3 Interventional Results available

Tanezumab In Osteoarthritis Of The Knee (2)

NCT00830063
View directory record Official record
Conditions
Arthritis, Osteoarthritis
Interventions
tanezumab 10 mg, tanezumab 5 mg, naproxen, placebo
Biological · Drug · Other
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
832 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
94
States / cities
Anniston, Alabama • Mesa, Arizona • Paradise Valley, Arizona + 72 more
Source: ClinicalTrials.gov public record
Updated May 13, 2021 · Synced Oct 21, 2026, 10:46 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers

Evaluate Analgesic Efficacy of Fast Release Aspirin

NCT01122602
View directory record Official record
Conditions
Drugs, Investigational
Interventions
Acetylsalicyclic acid (Fast acting Aspirin, BAY1019036), Acetylsalicyclic acid (Aspirin, BAYE4465), Placebo
Drug
Lead sponsor
Bayer
Industry
Eligibility
16 Years to 45 Years
Enrollment
500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010
U.S. locations
2
States / cities
Austin, Texas • Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Dec 19, 2018 · Synced Oct 21, 2026, 10:46 PM EDT
Completed Phase 4 Interventional Results available

Pain Control Following Sinus Surgery

NCT03783702
View directory record Official record
Conditions
Sinusitis, Opioid Use, Opioid Abuse, Narcotic Use, Otolaryngologic Disease, Postoperative Pain, Pain
Interventions
OxyCODONE 5 Mg (milligram) Oral Tablet, Ibuprofen 600 Mg (milligram) Oral Tablet, Acetaminophen 650 MG (milligram) Oral Tablet
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
118 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
5
States / cities
Stanford, California • Evanston, Illinois • Rochester, Minnesota + 2 more
Source: ClinicalTrials.gov public record
Updated Sep 1, 2021 · Synced Oct 21, 2026, 10:46 PM EDT
Completed Phase 2 Interventional

Phase 2 Efficacy Trial of OLT1177 Gel in Subjects With Moderate to Severe Pain Associated With OA of the Knee

NCT01768975
View directory record Official record
Conditions
Osteoarthritis of the Knee
Interventions
OLT1177 Gel, Placebo gel
Drug · Other
Lead sponsor
Olatec Therapeutics, Inc.
Industry
Eligibility
35 Years to 80 Years
Enrollment
79 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
3
States / cities
DeLand, Florida • South Miami, Florida • Raleigh, North Carolina
Source: ClinicalTrials.gov public record
Updated Oct 6, 2014 · Synced Oct 21, 2026, 10:46 PM EDT
Completed Phase 2 Interventional Results available

A Study to Assess the Analgesic Efficacy and Safety of ASP0819 in Patients With Fibromyalgia

NCT03056690
View directory record Official record
Conditions
Fibromyalgia
Interventions
ASP0819, Placebo
Drug
Lead sponsor
Astellas Pharma Global Development, Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
186 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
24
States / cities
Birmingham, Alabama • El Cajon, California • Sacramento, California + 21 more
Source: ClinicalTrials.gov public record
Updated Oct 29, 2024 · Synced Oct 21, 2026, 10:46 PM EDT
Terminated Not applicable Interventional

Improving Outcomes and Lowering Costs by Integration of Primary Care Providers and Pain Medicine Physicians for Pain Pts

NCT02484937
View directory record Official record
Conditions
Back Pain, Chronic Pain, Pain, Intractable
Interventions
Group 2 (PCP Treatment), Group 1 (PMS Treatment)
Other
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2022
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 29, 2022 · Synced Oct 21, 2026, 10:46 PM EDT
Completed Not applicable Interventional

Randomized Study Comparing the Use of Epidural Analgesia to Intravenous Narcotics for Laparoscopic Colorectal Resection.

NCT02086123
View directory record Official record
Conditions
Pain, Postoperative
Interventions
Epidural Analgesia, Parenteral Analgesia (Intravenous)
Procedure
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years and older
Enrollment
87 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Orange, California
Source: ClinicalTrials.gov public record
Updated Aug 14, 2023 · Synced Oct 21, 2026, 10:46 PM EDT
Completed Phase 3 Interventional

Use of a Dual-agent Local Analgesic (Bupivacaine-meloxicam) for Abdominal Incisions in Patients Undergoing Retropubic Mid-urethral Sling Surgery

NCT05702827
View directory record Official record
Conditions
Stress Urinary Incontinence, Surgical Incision, Pain Vulva
Interventions
Bupivacaine-Meloxicam
Drug
Lead sponsor
TriHealth Inc.
Other
Eligibility
18 Years and older · Female only
Enrollment
148 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
2
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 22, 2024 · Synced Oct 21, 2026, 10:46 PM EDT
Completed Phase 4 Interventional Results available

Evaluate Analgesic/Sedative Efficacy of Naproxen Sodium and Diphenhydramine

NCT01118273
View directory record Official record
Conditions
Sleep
Interventions
Naproxen Sodium 440 mg (BAYH6689) / DPH 50mg, Naproxen Sodium 440 mg (BAYH6689), Naproxen Sodium 220 mg (BAYH6689) / DPH 50mg, Naproxen Sodium 220 mg (BAYH6689), DPH 50mg, Ibuprofen 400 mg / Diphenhydramine citrate 76 mg
Drug
Lead sponsor
Bayer
Industry
Eligibility
16 Years to 45 Years
Enrollment
162 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jun 8, 2015 · Synced Oct 21, 2026, 10:46 PM EDT
Completed Phase 4 Interventional

Effect of Celecoxib Versus Placebo Before and After Knee Surgery on the Overall Use of Analgesics After Surgery

NCT00633386
View directory record Official record
Conditions
Arthroscopy
Interventions
Celecoxib, Placebo
Drug · Other
Lead sponsor
Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003
U.S. locations
9
States / cities
Phoenix, Arizona • St. Petersburg, Florida • Baltimore, Maryland + 6 more
Source: ClinicalTrials.gov public record
Updated Feb 21, 2021 · Synced Oct 21, 2026, 10:46 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Impacting the Disposal of Unused Opioid

NCT04044105
View directory record Official record
Conditions
Opioid Use and Disposal
Interventions
Pamphlet education, Pamphlet education + texts
Other
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years and older
Enrollment
563 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 30, 2021 · Synced Oct 21, 2026, 10:46 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Analgesic Comparison of PENG/LFCN to FICB for Total Hip Arthroplasty

NCT05477641
View directory record Official record
Conditions
Analgesia
Interventions
Pericapsular Nerve Group Block with Lateral Femoral Cutaneous Nerve Block, Fascia Iliaca Compartment Block
Procedure
Lead sponsor
SSM Health Bone and Joint Hospital at St Anthony
Other
Eligibility
40 Years to 80 Years
Enrollment
105 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Aug 1, 2022 · Synced Oct 21, 2026, 10:46 PM EDT
Terminated Phase 4 Interventional Accepts healthy volunteers

The Analgesic Efficacy of Continuous Sub-fascial Bupivacaine Infusion and Lidocaine Patches in Post-cesarean Patients With Opiate Use Disorder: A Comparative Efficacy Analysis

NCT04033562
View directory record Official record
Conditions
Opioid-use Disorder, Opioid Use, Opioid Dependence, Opioid Abuse, Medication Assisted Treatment, Infusion Catheter, Wound, Lidopatch, Ambu ACTion, Pregnancy Related, Cesarean Section
Interventions
Lidocaine patch, Ambu ACTion pump, 0.125% bupivacaine at 8cc/hr
Drug · Device
Lead sponsor
WellSpan Health
Other
Eligibility
18 Years to 100 Years · Female only
Enrollment
2 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
York, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 7, 2021 · Synced Oct 21, 2026, 10:46 PM EDT
Completed Phase 1Phase 2 Interventional

Deep Brain Therapy With Low-intensity Ultrasound for Generalized Chronic Pain

NCT05674903
View directory record Official record
Conditions
Chronic Pain, Chronic Pain Syndrome, Widespread Chronic Pain
Interventions
Verum stimulation with Diadem prototype, Sham stimulation with Diadem prototype
Device
Lead sponsor
University of Utah
Other
Eligibility
18 Years to 65 Years
Enrollment
47 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 May 25, 2025 · Synced Oct 21, 2026, 10:46 PM EDT
Completed Phase 3 Interventional Results available

A Phase 3 Efficacy and Safety Study of Intra-articular CNTX-4975-05 (Capsaicin) vs Placebo in Subjects With OA Knee Pain

NCT03429049
View directory record Official record
Conditions
Osteoarthritis, Knee
Interventions
CNTX-4975-05, Placebo
Drug
Lead sponsor
Centrexion Therapeutics
Industry
Eligibility
40 Years to 95 Years
Enrollment
332 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
33
States / cities
Birmingham, Alabama • Mobile, Alabama • Tucson, Arizona + 28 more
Source: ClinicalTrials.gov public record
Updated Jul 26, 2022 · Synced Oct 21, 2026, 10:46 PM EDT
Withdrawn Phase 2 Interventional

Analgesic Effects of Perioperative Propranolol Administration for Spine Surgery

NCT04421209
View directory record Official record
Conditions
Lumbar Disc Disease, Spinal Fusion, Degenerative Disc Disease
Interventions
Propranolol Hcl 40mg Tab, Placebo oral tablet
Drug
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 16, 2021 · Synced Oct 21, 2026, 10:46 PM EDT
Suspended Phase 3 Interventional

Ketorolac Applied by Continuous IV Infusion for Treatment of Moderately Severe Postoperative Pain Following Bunionectomy

NCT05324358
View directory record Official record
Conditions
Pain, Postoperative
Interventions
Ketorolac Tromethamine, Morphine Sulfate, Intravenous Placebo for NTM-001, IV Placebo for Morphine
Drug · Other
Lead sponsor
Neumentum, Inc.
Other
Eligibility
18 Years to 64 Years
Enrollment
341 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
10
States / cities
Sun City, Arizona • Bakersfield, California • Canoga Park, California + 7 more
Source: ClinicalTrials.gov public record
Updated Apr 23, 2026 · Synced Oct 21, 2026, 10:46 PM EDT
Completed Phase 3 Interventional Results available

A Phase 3 Study of Tanezumab for Chronic Low Back Pain

NCT02528253
View directory record Official record
Conditions
Low Back Pain
Interventions
Placebo to Week 16; tanezumab 5mg SC, Placebo to Week 16, tanezumab 10 mg SC, Tanezumab 5 mg SC, Tanezumab 10 mg SC, Tramadol PR oral
Biological
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
1,832 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
179
States / cities
Birmingham, Alabama • Mobile, Alabama • Saraland, Alabama + 124 more
Source: ClinicalTrials.gov public record
Updated Feb 21, 2020 · Synced Oct 21, 2026, 10:46 PM EDT
Completed Phase 2 Interventional

Study Of Alvimopan Drug For Treatment Of Constipation Due To Prescription Pain Medication

NCT00101998
View directory record Official record
Conditions
Constipation, Bowel Dysfunction
Interventions
alvimopan, placebo
Drug
Lead sponsor
Cubist Pharmaceuticals LLC, a subsidiary of Merck & Co., Inc. (Rahway, New Jersey USA)
Industry
Eligibility
18 Years and older
Enrollment
233 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2006
U.S. locations
69
States / cities
Tucson, Arizona • Hot Springs, Arkansas • Duarte, California + 58 more
Source: ClinicalTrials.gov public record
Updated Aug 30, 2017 · Synced Oct 21, 2026, 10:46 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Analgesic Use and Effectiveness for Dental Procedures

NCT02929602
View directory record Official record
Conditions
Pain
Interventions
Not listed
Lead sponsor
Pearl Network
Network
Eligibility
Not listed
Enrollment
2,773 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2014
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 11, 2016 · Synced Oct 21, 2026, 10:46 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Virtual Reality Analgesia In Trauma Rehab

NCT03894592
View directory record Official record
Conditions
Virtual Reality, Musculoskeletal Pain, Opioid Use, Anxiety, Virtual Reality Analgesia, Trauma Injury
Interventions
Virtual reality
Other
Lead sponsor
New York City Health and Hospitals Corporation
Other
Eligibility
18 Years to 100 Years
Enrollment
54 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Jul 26, 2019 · Synced Oct 21, 2026, 10:46 PM EDT
Completed Phase 4 Interventional Results available

Intravenous Acetaminophen in Craniotomy

NCT01598701
View directory record Official record
Conditions
Postoperative Pain
Interventions
Acetaminophen, Placebo
Drug
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 120 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 19, 2018 · Synced Oct 21, 2026, 10:46 PM EDT