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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Analgesic Agent Clear all
Recruiting Phase 4 Interventional

Improving Postoperative Recovery: A Study of Multimodal Perineal Analgesia Protocol (MPAP) After Vaginal Surgery

NCT07401134
View directory record Official record
Conditions
Perineal Injury, Pain Vulva, Perineum; Injury
Interventions
Perineal ice packs, medicated witch-hazel pads, and topical benzocaine spray
Drug
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older · Female only
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Mar 3, 2026 · Synced Sep 24, 2026, 4:06 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 29, 2017 · Synced Sep 24, 2026, 4:06 PM EDT
Completed Not applicable Interventional Results available

Liposomal Bupivacaine Versus Standard of Care in Total Knee Surgery

NCT02219087
View directory record Official record
Conditions
Osteoarthritis, Knee
Interventions
Liposomal bupivacaine, Standard of Care
Drug
Lead sponsor
OhioHealth
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 1, 2018 · Synced Sep 24, 2026, 4:06 PM EDT
Terminated Phase 4 Interventional Results available

A Study of Intrathecal Hydromorphone for Pediatric Idiopathic Scoliosis Repair

NCT05552443
View directory record Official record
Conditions
Pain Control
Interventions
Hydromorphone 2.5 mcg/kg, Hydromorphone 2.75 mcg/kg, Hydromorphone 3 mcg/kg, Hydromorphone 3.25 mcg/kg, Hydromorphone 3.5 mcg/kg, Hydromorphone 4 mcg/kg, Hydromorphone 4.5 mcg/kg, Hydromorphone 5 mcg/kg, Hydromorphone 5.5 mcg/kg, Hydromorphone 6 mcg/kg, Hydromorphone 6.5 mcg/kg, Hydromorphone 7 mcg/kg
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
10 Years to 17 Years
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated May 13, 2026 · Synced Sep 24, 2026, 4:06 PM EDT
Completed Not applicable Interventional Results available

Managing Post-operative Pain in Children With Cerebral Palsy Using a Pain Pump

NCT00884650
View directory record Official record
Conditions
Cerebral Palsy
Interventions
oral analgesic, intravenous analgesic per pump
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
3 Years to 17 Years
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Aug 26, 2021 · Synced Sep 24, 2026, 4:06 PM EDT
Completed Phase 2 Interventional Results available

Veterans' Pain Care Organizational Improvement Comparative Effectiveness Study

NCT03026790
View directory record Official record
Conditions
Chronic Pain
Interventions
Medication management, Non-pharmacological pain management, Buprenorphine-Naloxone
Other · Drug
Lead sponsor
University of Minnesota
Other
Eligibility
21 Years and older
Enrollment
820 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Jun 4, 2023 · Synced Sep 24, 2026, 4:06 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Multimodal Analgesia Versus Routine Care Pain Management

NCT01861743
View directory record Official record
Conditions
Degenerative Disc Disease Lumbar, Spinal Stenosis, Lumbar Spondylolisthesis
Interventions
Multimodal Analgesia, Patient controlled analgesia
Other
Lead sponsor
Rush University Medical Center
Other
Eligibility
Not listed
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2017
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 28, 2018 · Synced Sep 24, 2026, 4:06 PM EDT
Withdrawn Phase 2 Interventional

Ibuprofen Versus Acetaminophen for Treatment of Mild Traumatic Brain Injury

NCT02443142
View directory record Official record
Conditions
Brain Concussion
Interventions
Ibuprofen, Acetaminophen
Drug
Lead sponsor
Northwestern University
Other
Eligibility
21 Years to 60 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Nov 12, 2020 · Synced Sep 24, 2026, 4:06 PM EDT
Not listed Phase 4 Interventional Accepts healthy volunteers

Management of Chronic Pain in Military Patients With Injuries Sustained During Active Duty

NCT01616342
View directory record Official record
Conditions
Extremity Injury
Interventions
Spinal cord stimulator
Device
Lead sponsor
Sceptor Pain Foundation
Other
Eligibility
18 Years and older
Enrollment
180 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2013
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 10, 2012 · Synced Sep 24, 2026, 4:06 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

A Study to Understand the Analgesic Properties of Topically Applied Menthol When Used in a Marathon.

NCT07565246
View directory record Official record
Conditions
Muscle Soreness
Interventions
Observational
Other
Lead sponsor
Reckitt Benckiser Healthcare (UK) Limited
Industry
Eligibility
18 Years and older
Enrollment
367 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Deerfield, Illinois
Source: ClinicalTrials.gov public record
Updated May 3, 2026 · Synced Sep 24, 2026, 4:06 PM EDT
Completed Phase 4 Interventional Results available

Multicenter Infection Surveillance Study Following Open Heart Surgery

NCT00673712
View directory record Official record
Conditions
Surgery, Pneumonia, Surgical Site Infection
Interventions
Continuous Sternal Block, Opioid based analgesia
Device · Drug
Lead sponsor
Halyard Health
Industry
Eligibility
18 Years and older
Enrollment
647 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
8
States / cities
Birmingham, Alabama • Newark, Delaware • Lexington, Kentucky + 5 more
Source: ClinicalTrials.gov public record
Updated Jan 18, 2018 · Synced Sep 24, 2026, 4:06 PM EDT
Completed Not applicable Interventional

Chronic Lumbosacral Radiculopathy: Impact of an Analgesic Dietary Intervention on Pain & Function

NCT02531711
View directory record Official record
Conditions
Pain
Interventions
Diet A, Diet B
Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Oct 7, 2020 · Synced Sep 24, 2026, 4:06 PM EDT
Completed Phase 2 Interventional Results available

Hydrocodone/Acetaminophen for Acute Pain Following Third Molar Tooth Extraction

NCT00935311
View directory record Official record
Conditions
Pain
Interventions
ABT-712 Extended-release, Hydrocodone/Acetaminophen Immediate-release, Placebo
Drug
Lead sponsor
AbbVie (prior sponsor, Abbott)
Industry
Eligibility
18 Years to 65 Years
Enrollment
122 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
3
States / cities
Austin, Texas • San Marcos, Texas • Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Apr 7, 2014 · Synced Sep 24, 2026, 4:06 PM EDT
Recruiting Phase 4 Interventional Accepts healthy volunteers

Intraperitoneal Infusion of Analgesic for Postoperative Pain Management

NCT04130464
View directory record Official record
Conditions
Hysterectomy, Gynecologic Surgical Procedures, Narcotic Use, Pain, Postoperative
Interventions
Ropivacaine Infusion from ON-Q Pump, Ropivacaine + Ketorolac Infusion from ON-Q Pump, Normal Saline Infusion from ON-Q Pump
Drug
Lead sponsor
Ying Liu
Other
Eligibility
18 Years to 65 Years · Female only
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2026
U.S. locations
2
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Apr 8, 2026 · Synced Sep 24, 2026, 4:06 PM EDT
Completed Phase 3 Interventional

Efficacy and Safety of Oxymorphone Immediate Release in Post-surgical Acute Pain

NCT00226395
View directory record Official record
Conditions
Acute Pain
Interventions
Oxymorphone immediate release
Drug
Lead sponsor
Endo USA Inc., a Keenova Therapeutics Company
Industry
Eligibility
18 Years and older
Enrollment
320 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2005
U.S. locations
21
States / cities
Birmingham, Alabama • Montgomery, Alabama • Phoenix, Arizona + 10 more
Source: ClinicalTrials.gov public record
Updated Jan 1, 2024 · Synced Sep 24, 2026, 4:06 PM EDT
Terminated Early Phase 1 Interventional Accepts healthy volunteers Results available

Prophylactic Analgesic and Antiemetic Regimen for Medical Abortion < 70 Days

NCT05819619
View directory record Official record
Conditions
Nausea, Pain
Interventions
Prophylactic use of ibuprofen and ondansetron post misoprostol administration, Use of ibuprofen and ondansetron at symptom onset post misoprostol administration
Drug
Lead sponsor
Hackensack Meridian Health
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Hackensack, New Jersey
Source: ClinicalTrials.gov public record
Updated Nov 16, 2025 · Synced Sep 24, 2026, 4:06 PM EDT
Withdrawn Not applicable Interventional

Analgesic Efficacy of Intravenous Lidocaine for Postoperative Pain Following Adult Spine Surgery

NCT01043211
View directory record Official record
Conditions
Back Pain
Interventions
Lidocaine Hydrochoride Injection, without epinephrine, Normal Saline
Drug
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
19 Years to 80 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Mar 9, 2015 · Synced Sep 24, 2026, 4:06 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Dexmedetomidine in the Treatment of Symptoms Of Acute Opioid Withdrawal

NCT04470050
View directory record Official record
Conditions
Opioid Withdrawal
Interventions
Dexmedetomidine, Placebo
Drug
Lead sponsor
BioXcel Therapeutics Inc
Industry
Eligibility
18 Years to 65 Years
Enrollment
225 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
3
States / cities
Miami Lakes, Florida • Marlton, New Jersey • New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 10, 2026 · Synced Sep 24, 2026, 4:06 PM EDT
Completed Not applicable Interventional

Hallux Limitus Treated With Dynamic Splinting: A Randomized, Controlled Trial

NCT00717691
View directory record Official record
Conditions
Hallux Limitus
Interventions
Metatarsophalangeal Extension Dynasplint System, Standard of Care
Device · Other
Lead sponsor
Dynasplint Systems, Inc.
Industry
Eligibility
18 Years to 90 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
2
States / cities
Jonesboro, Georgia • Marietta, Georgia
Source: ClinicalTrials.gov public record
Updated Apr 29, 2012 · Synced Sep 24, 2026, 4:06 PM EDT
Completed Not applicable Interventional Results available

Erector Spinae Plane Blocks for Adolescent Idiopathic Scoliosis

NCT04500613
View directory record Official record
Conditions
Pain, Postoperative, Opioid Use, Recruitment
Interventions
Bilateral Erector Spinae Plane Block with bupivacaine and dexamethasone, No bilateral Erector Spinae Plane Block (no bupivacaine and no dexamethasone)
Procedure · Other
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
10 Years to 19 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 26, 2024 · Synced Sep 24, 2026, 4:06 PM 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 18, 2020 · Synced Sep 24, 2026, 4:06 PM EDT
Withdrawn Not applicable Interventional

Feasibility of an Analgesic Device Enabling Local Anesthetic Delivery and Neuromodulation After Knee Surgery

NCT07336355
View directory record Official record
Conditions
Knee Arthropathy
Interventions
Percutaneous peripheral nerve stimulation
Device
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Mar 16, 2026 · Synced Sep 24, 2026, 4:06 PM EDT
Recruiting Not applicable Interventional

Office-Based Ureteroscopy Utilizing a Single Use Digital, Flexible Ureteroscope for Upper Tract Urothelial Carcinoma

NCT07630155
View directory record Official record
Conditions
Renal Pelvis and Ureter Urothelial Carcinoma
Interventions
Analgesic Agent, Electronic Health Record Review, Lidocaine Topical, Medical Device Usage and Evaluation, Survey Administration, Ureteroscopy
Drug · Other · Device + 1 more
Lead sponsor
University of Michigan Rogel Cancer Center
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jul 9, 2026 · Synced Sep 24, 2026, 4:06 PM EDT
Completed Phase 3 Interventional

Double-Blind, Randomized Study Of The Analgesic Efficacy And Safety Of Valdecoxib 20 Mg Daily And Valdecoxib 20 Mg Twice Daily Compared To Placebo For Management Of Acute Postsurgical Pain In Anterior Cruciate Ligament (ACL) Reconstruction

NCT00650039
View directory record Official record
Conditions
Pain
Interventions
placebo, valdecoxib
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 75 Years
Enrollment
488 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2005
U.S. locations
68
States / cities
Birmingham, Alabama • Northport, Alabama • Glendale, Arizona + 46 more
Source: ClinicalTrials.gov public record
Updated Jun 3, 2008 · Synced Sep 24, 2026, 4:06 PM EDT