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ClinicalTrials.gov public records Last synced Oct 26, 2026, 4:57 PM EDT

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Showing 409–432 of 1,045 matching trials from the live ClinicalTrials.gov search.
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Terminated Phase 4 Interventional Results available

Safety and Pharmacokinetic Study of EMBEDA in Children Ages 7-17 With Pain

NCT02101554
View directory record Official record
Conditions
Moderate-severe Pain
Interventions
Ages 7-11, ages 12-17
Drug
Lead sponsor
Pfizer
Industry
Eligibility
7 Years to 17 Years
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
19
States / cities
Irvine, California • Los Angeles, California • Orange, California + 5 more
Source: ClinicalTrials.gov public record
Updated Jul 10, 2020 · Synced Oct 26, 2026, 4:57 PM EDT
Active, not recruiting Early Phase 1 Interventional

Local Multimodal Injection Versus Regional Anesthesia in Controlling Pain for Treating Rotational Ankle Fractures

NCT05019638
View directory record Official record
Conditions
Ankle Fractures
Interventions
Regional anesthesia group, Local multimodal analgesia group
Drug
Lead sponsor
University of Utah
Other
Eligibility
18 Years to 80 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2028
U.S. locations
2
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Apr 29, 2026 · Synced Oct 26, 2026, 4:57 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Effect of Contact Lens Wear on Immune Cell Density and Morphology of the Ocular Surface

NCT01250925
View directory record Official record
Conditions
Myopia, Refractive Error
Interventions
ReNu MultiPlus® MultiPurpose Solution, OPTI-FREE® RepleniSH®, Clear Care®
Drug
Lead sponsor
Massachusetts Eye and Ear Infirmary
Other
Eligibility
18 Years and older
Enrollment
94 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
2
States / cities
Iowa City, Iowa • Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 10, 2017 · Synced Oct 26, 2026, 4:57 PM EDT
Completed No phase listed Observational

Precision Opioid Care After Cesarean Delivery (PRECISE-CD)

NCT05280743
View directory record Official record
Conditions
Cesarean Section Complications, Opioid Use
Interventions
Oxycodone
Drug
Lead sponsor
Grace Lim, MD, MS
Other
Eligibility
18 Years and older · Female only
Enrollment
341 participants
Timeline
2022 – 2024
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 5, 2024 · Synced Oct 26, 2026, 4:57 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Clinical Study to Evaluate Cannabidiol Liver Enzyme Elevations and Drug Interactions

NCT06192589
View directory record Official record
Conditions
Cannabidiol, Drug Induced Liver Injury, Drug Interaction
Interventions
Cannabidiol, Placebo, Citalopram, Morphine
Drug
Lead sponsor
Food and Drug Administration (FDA)
Federal
Eligibility
18 Years to 55 Years
Enrollment
241 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
West Bend, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jul 31, 2025 · Synced Oct 26, 2026, 4:57 PM EDT
Completed Phase 4 Interventional Results available

Management of Postoperative Pain After Total Knee Replacement.

NCT01163214
View directory record Official record
Conditions
Postoperative Pain, Knee Replacement Arthroplasty
Interventions
Nerve Block, Periarticular Injection
Drug
Lead sponsor
Mark J. Spangehl, M.D.
Other
Eligibility
18 Years to 79 Years
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Nov 5, 2014 · Synced Oct 26, 2026, 4:57 PM EDT
Completed Not applicable Interventional Results available

Emergency Department (ED) Drug Interaction in Emergency Department Patients

NCT01859715
View directory record Official record
Conditions
Drug Interactions
Interventions
Oxycodone, Hydrocodone, Ondansetron
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 95 Years
Enrollment
502 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated May 5, 2016 · Synced Oct 26, 2026, 4:57 PM EDT
Completed Phase 4 Interventional Results available

Efficacy of IV Acetaminophen for Pain Management

NCT02028715
View directory record Official record
Conditions
Post-operative Pain
Interventions
Placebo, IV acetaminophen
Drug
Lead sponsor
Aultman Health Foundation
Other
Eligibility
18 Years to 85 Years · Female only
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Canton, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 16, 2019 · Synced Oct 26, 2026, 4:57 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Safety and Efficacy of Intravenous Hydromorphone in Elderly Emergency Department Patients With Acute Severe Pain

NCT01429285
View directory record Official record
Conditions
Pain
Interventions
Hydromorphone, Usual care
Drug
Lead sponsor
Montefiore Medical Center
Other
Eligibility
65 Years to 120 Years
Enrollment
350 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated May 18, 2018 · Synced Oct 26, 2026, 4:57 PM EDT
Completed Phase 1Phase 2 Interventional

Pramipexole and Morphine for Renal Colic

NCT04160520
View directory record Official record
Conditions
Renal Colic
Interventions
Pramipexole, Morphine, Placebo oral tablet
Drug
Lead sponsor
East Carolina University
Other
Eligibility
19 Years to 66 Years
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Greenville, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 8, 2023 · Synced Oct 26, 2026, 4:57 PM EDT
Completed Phase 4 Interventional Results available

The Combination of Adductor Canal Block and Periarticular Injection. A Novel Technique for Patients Undergoing Total Knee Replacement (ACB PAI)

NCT02292082
View directory record Official record
Conditions
Osteoarthritis
Interventions
Bupivacaine, Morphine, Methylprednisolone, Cefazolin, Normal saline, Midazolam, Propofol, Dexamethasone, 8 MHz. Chiba needle, 22 G / 4 inches
Drug · Device
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
18 Years to 80 Years
Enrollment
111 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 11, 2019 · Synced Oct 26, 2026, 4:57 PM EDT
Terminated Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

Non-opioids for Analgesia After Adenotonsillectomy in Children

NCT03618823
View directory record Official record
Conditions
Adenotonsillectomy, Post-operative Analgesia, Opioid Use
Interventions
Oxycodone, Ibuprofen, Acetaminophen
Drug
Lead sponsor
David Chi, MD
Other
Eligibility
3 Years to 17 Years
Enrollment
268 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 10, 2021 · Synced Oct 26, 2026, 4:57 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Bladder Morphology Using 2 Different Catheter Designs

NCT03108079
View directory record Official record
Conditions
Urologic Injuries, Urologic Diseases, Bladder Infection, Urinary Tract Infections, Mucosal Inflammation, Mucosal Infection, Bladder Injury, Catheter-Related Infections, Catheter Complications, Catheter; Infection (Indwelling Catheter), Pelvic Floor Disorders, Urinary Incontinence
Interventions
Cystosure Urinary Access System, Foley Catheter
Device
Lead sponsor
The Pelvic Floor Institute
Other
Eligibility
21 Years to 70 Years · Female only
Enrollment
3 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Apr 12, 2017 · Synced Oct 26, 2026, 4:57 PM EDT
Terminated Not applicable Interventional

Intrathecal Hydromorphone for Labor Analgesia

NCT02277782
View directory record Official record
Conditions
Pregnancy
Interventions
Hydromorphone, Hyperbaric bupivacaine, Fentanyl
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 18, 2022 · Synced Oct 26, 2026, 4:57 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Effect of Naloxegol on Gastric, Small Bowel, and Colonic Transit in Healthy Subjects

NCT02737059
View directory record Official record
Conditions
Constipation Drug Induced
Interventions
Naloxegol, Codeine, codeine placebo, naloxegol placebo
Drug
Lead sponsor
Michael Camilleri
Other
Eligibility
18 Years to 65 Years
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 30, 2017 · Synced Oct 26, 2026, 4:57 PM EDT
Completed Phase 1Phase 2 Interventional Results available

A Within Subject Comparison of Opioid Withdrawal in Opioid Dependent Individuals

NCT01136356
View directory record Official record
Conditions
Opioid Abuse, Opioid Dependence
Interventions
buprenorphine, morphine
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 60 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2017 · Synced Oct 26, 2026, 4:57 PM EDT
Completed Phase 2 Interventional Results available

Masked Faces in Parkinson Disease: Mechanism and Treatment

NCT00350402
View directory record Official record
Conditions
Parkinson's Disease
Interventions
Respiratory muscle strength training
Behavioral
Lead sponsor
University of Florida
Other
Eligibility
45 Years to 80 Years
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2009
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Apr 6, 2012 · Synced Oct 26, 2026, 4:57 PM EDT
Suspended Phase 3 Interventional

Safety, Tolerability, Effectiveness, and Pharmacokinetic Data in Opioid-experienced Children

NCT04681027
View directory record Official record
Conditions
Chronic Pain, Postsurgical Pain
Interventions
Oxymorphone hydrochloride (HCl)
Drug
Lead sponsor
Endo USA Inc., a Keenova Therapeutics Company
Industry
Eligibility
7 Years to 17 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2021
U.S. locations
5
States / cities
Orange, California • New Orleans, Louisiana • Oklahoma City, Oklahoma + 2 more
Source: ClinicalTrials.gov public record
Updated Dec 23, 2020 · Synced Oct 26, 2026, 4:57 PM EDT
Completed Not applicable Interventional Results available

Spinal Morphine vs. Hydromorphone for Pain Control After Cesarean Delivery

NCT02789410
View directory record Official record
Conditions
Analgesia, Obstetrical, Obstetric Surgical Procedures
Interventions
Morphine, Hydromorphone
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older · Female only
Enrollment
134 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Apr 25, 2019 · Synced Oct 26, 2026, 4:57 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Study of Oliceridine (TRV130) for the Treatment of Moderate to Severe Acute Pain After Abdominoplasty

NCT02820324
View directory record Official record
Conditions
Acute Pain
Interventions
Oliceridine, Placebo, Morphine
Drug
Lead sponsor
Trevena Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
407 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
5
States / cities
Phoenix, Arizona • Pasadena, California • Pasadena, Maryland + 2 more
Source: ClinicalTrials.gov public record
Updated Oct 23, 2020 · Synced Oct 26, 2026, 4:57 PM EDT
Completed Early Phase 1 Interventional Results available

Neurobehavioral Mechanisms of Choice in Opioid Use Disorder

NCT03958474
View directory record Official record
Conditions
Opioid Use Disorder
Interventions
Oxycodone
Drug
Lead sponsor
Joshua A. Lile, Ph.D.
Other
Eligibility
18 Years to 50 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Jul 2, 2026 · Synced Oct 26, 2026, 4:57 PM EDT
Enrolling by invitation Phase 4 Interventional

Prospective Opioid-Free AIS Fusion

NCT06935331
View directory record Official record
Conditions
Adolescent Idiopathic Scoliosis (AIS)
Interventions
Opioid-Free/Opioid-Avoidant, Opioid-Containing
Drug
Lead sponsor
OrthoCarolina Research Institute, Inc.
Other
Eligibility
10 Years to 20 Years
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Charlotte, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 6, 2026 · Synced Oct 26, 2026, 4:57 PM EDT
Completed Phase 4 Interventional Results available

Nonopioid Pain Control Regimen After Arthroscopic Hip Procedures

NCT05076110
View directory record Official record
Conditions
Hip Arthroscopy
Interventions
Oxycodone, Ibuprofen, Gabapentin, Acetaminophen, Methocarbamol
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
16 Years and older
Enrollment
86 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jun 3, 2026 · Synced Oct 26, 2026, 4:57 PM EDT