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ClinicalTrials.gov public records Last synced Oct 19, 2026, 1:02 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 601–624 of 910 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: morphine Clear all
Completed Not applicable Interventional

Family-Based Treatment for Parental Substance Abuse and Child Maltreatment

NCT01656837
View directory record Official record
Conditions
Substance Abuse, Child Abuse, Child Neglect
Interventions
Comprehensive Community Treatment, MST-BSF
Behavioral
Lead sponsor
Medical University of South Carolina
Other
Eligibility
6 Years and older
Enrollment
191 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
1
States / cities
New Britain, Connecticut
Source: ClinicalTrials.gov public record
Updated Sep 30, 2016 · Synced Oct 19, 2026, 1:02 PM EDT
Completed Phase 1Phase 2 Interventional

Morphine Gel for Bedsores

NCT00007254
View directory record Official record
Conditions
Decubitus Ulcer
Interventions
Pain relief for pressure ulcers
Drug
Lead sponsor
University of Kansas
Other
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2003
U.S. locations
2
States / cities
Kansas City, Kansas • Kansas City, Missouri
Source: ClinicalTrials.gov public record
Updated May 20, 2013 · Synced Oct 19, 2026, 1:02 PM EDT
Completed Phase 3 Interventional Results available

Safety Study of Oxycodone Hydrochloride and Naltrexone Hydrochloride Extended-Release Capsules in Subjects With Moderate to Severe Chronic Noncancer Pain

NCT01428583
View directory record Official record
Conditions
Chronic Noncancer Pain
Interventions
oxycodone HCl and naltrexone HCl extended-release capsules
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
395 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
32
States / cities
DeLand, Florida • Jacksonville, Florida • Jupiter, Florida + 27 more
Source: ClinicalTrials.gov public record
Updated Nov 21, 2016 · Synced Oct 19, 2026, 1:02 PM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

HALO Clarity™ Cranial Alternating Current Stimulation Therapy for Adults With Moderate-to-Severe Insomnia

NCT07659366
View directory record Official record
Conditions
Moderate to Severe Insomnia
Interventions
Transcranial alternating current stimulator
Device
Lead sponsor
Nexalin Technology
Industry
Eligibility
22 Years to 65 Years
Enrollment
160 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 23, 2026 · Synced Oct 19, 2026, 1:02 PM EDT
Not listed Phase 3 Interventional Accepts healthy volunteers

Post Operative Pain Management Through Adductor Canal Block With Bupivacaine for ACL Reconstruction

NCT05161221
View directory record Official record
Conditions
Pain, Postoperative, ACL
Interventions
OxyCODONE 5 mg Oral Tablet, Naproxen 500 Mg, Tylenol Pill, Liposomal bupivacaine, Femoral Nerve Catheter
Drug · Procedure
Lead sponsor
Rothman Institute Orthopaedics
Other
Eligibility
18 Years and older
Enrollment
154 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 17, 2021 · Synced Oct 19, 2026, 1:02 PM EDT
Completed Phase 4 Interventional

Opiate-Induced Tolerance & Hyperalgesia in Pain Patients

NCT00246532
View directory record Official record
Conditions
Chronic Low Back Pain, Opioid-induced Hyperalgesia
Interventions
Morphine, Placebo
Drug
Lead sponsor
National Institute of General Medical Sciences (NIGMS)
NIH
Eligibility
18 Years to 70 Years
Enrollment
139 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Apr 30, 2012 · Synced Oct 19, 2026, 1:02 PM EDT
Terminated Phase 3 Interventional Results available

Study of Evobrutinib in Participants With Relapsing Multiple Sclerosis (RMS)

NCT04032158
View directory record Official record
Conditions
Relapsing-remitting Multiple Sclerosis
Interventions
Evobrutinib, Avonex®, Avonex® matched Placebo, Evobrutinib matched Placebo
Drug
Lead sponsor
EMD Serono Research & Development Institute, Inc.
Industry
Eligibility
18 Years to 55 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Rockland, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 5, 2021 · Synced Oct 19, 2026, 1:02 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Analgesic Tolerance to Repeated Doses of Subcutaneous Morphine

NCT00256347
View directory record Official record
Conditions
Healthy Volunteers
Interventions
intramuscular injections of morphine
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
21 Years to 50 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2006
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Apr 14, 2011 · Synced Oct 19, 2026, 1:02 PM EDT
Recruiting No phase listed Observational

A Single-Center Study to Characterize the Safety and Efficacy of Ublituximab in Older Adults With Relapsing Forms of Multiple Sclerosis (RMS)

NCT06681623
View directory record Official record
Conditions
Multiple Sclerosis, Relapsing Forms of Multiple Sclerosis
Interventions
Ublituximab
Drug
Lead sponsor
Neurology Center of New England P.C.
Other
Eligibility
55 Years to 80 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Foxborough, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 18, 2024 · Synced Oct 19, 2026, 1:02 PM EDT
Terminated Phase 3 Interventional Results available

Ibuprofen to Decrease Opioid Use and Post-operative Pain Following Unilateral Inguinal Herniorrhaphy

NCT02929589
View directory record Official record
Conditions
Pain, Hernia
Interventions
Ibuprofen, Opioid Medication, Placebo, Ibuprofen + Opioid medication
Drug
Lead sponsor
Mike O'Callaghan Military Hospital
Federal
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Nellis Air Force Base, Nevada
Source: ClinicalTrials.gov public record
Updated Mar 26, 2024 · Synced Oct 19, 2026, 1:02 PM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Use of Driving Tests to Evaluate Patient Performance on Oral Opioids

NCT00659035
View directory record Official record
Conditions
Chronic Pain
Interventions
Not listed
Lead sponsor
Asokumar Buvanendran
Other
Eligibility
18 Years to 80 Years
Enrollment
450 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2026
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jan 8, 2026 · Synced Oct 19, 2026, 1:02 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

Comparative Study to Evaluate KADIAN and Avinza in Healthy Adults

NCT00782548
View directory record Official record
Conditions
Healthy
Interventions
KADIAN (morphine sulfate sustained-release) capsules, Avinza (morphine sulfate sustained-release) capsules
Drug
Lead sponsor
Actavis Inc.
Industry
Eligibility
19 Years to 40 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004
U.S. locations
1
States / cities
Lincoln, Nebraska
Source: ClinicalTrials.gov public record
Updated Jul 16, 2020 · Synced Oct 19, 2026, 1:02 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Ambulatory Gynecologic Surgery: Finding the Optimal Opioid Prescription

NCT03588910
View directory record Official record
Conditions
Surgery
Interventions
Acetaminophen, Ibuprofen 600 mg, Oxycodone
Drug
Lead sponsor
Montefiore Medical Center
Other
Eligibility
18 Years and older · Female only
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Aug 13, 2021 · Synced Oct 19, 2026, 1:02 PM EDT
Completed Phase 3 Interventional Results available

Study to Explore the Mechanism of Action of Ocrelizumab and B-Cell Biology in Participants With Relapsing Multiple Sclerosis (RMS) or Primary Progressive Multiple Sclerosis (PPMS)

NCT02688985
View directory record Official record
Conditions
Relapsing Multiple Sclerorsis, Multiple Sclerosis, Primary Progressive
Interventions
Ocrelizumab, Lumbar Puncture, Methyloprednisolone, Antihistamine
Drug · Procedure
Lead sponsor
Genentech, Inc.
Industry
Eligibility
18 Years to 55 Years
Enrollment
131 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2023
U.S. locations
12
States / cities
Palo Alto, California • San Francisco, California • Aurora, Colorado + 9 more
Source: ClinicalTrials.gov public record
Updated Jun 4, 2024 · Synced Oct 19, 2026, 1:02 PM EDT
Terminated Phase 4 Interventional Accepts healthy volunteers Results available

Intraoperative Methadone Administration for Improved Pain Control in Spinal Fusion Patients

NCT02989597
View directory record Official record
Conditions
Pain, Postoperative
Interventions
Methadone Hydrochloride, Standard pain regimen, Spinal Fusion Surgery, Dexamethasone, Ketamine, Remifentanil, Sufentanil
Drug · Other · Procedure
Lead sponsor
Montefiore Medical Center
Other
Eligibility
18 Years to 80 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated May 22, 2023 · Synced Oct 19, 2026, 1:02 PM EDT
Recruiting Phase 4 Interventional

Erector Spinae Plane Block Catheters and Intrathecal Morphine for Hepatic Resection

NCT04849455
View directory record Official record
Conditions
Hepatic Resection, Acute Pain, Anesthesia, Anesthesia, Local
Interventions
0.2% ropivacaine local anesthetic continuous erector spinae plane block, 0.2% ropivacaine local anesthetic superficially taped continuous erector spinae plane block, Spinal Morphine
Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Jun 7, 2022 · Synced Oct 19, 2026, 1:02 PM EDT
Completed No phase listed Observational

Effect of Heroin Use on Immune Activation and Cardiovascular Risk in HIV

NCT03976258
View directory record Official record
Conditions
HIV Infection, Opioid-use Disorder, Cardiovascular Diseases
Interventions
buprenorphine/naloxone, Methadone, Naltrexone Injection, Heroin
Drug
Lead sponsor
MetroHealth Medical Center
Other
Eligibility
18 Years to 80 Years
Enrollment
190 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
2
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 2, 2023 · Synced Oct 19, 2026, 1:02 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 11, 2026 · Synced Oct 19, 2026, 1:02 PM EDT
Terminated Phase 4 Interventional Results available

A Health Economic Trial in Adult Patients Undergoing Open Colectomy MA402S23B301

NCT01507220
View directory record Official record
Conditions
Bowel Obstruction
Interventions
morphine sulfate, bupivacaine liposome extended-release injectable suspension
Drug
Lead sponsor
Pacira Pharmaceuticals, Inc
Industry
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 6, 2014 · Synced Oct 19, 2026, 1:02 PM EDT
Suspended Phase 3 Interventional

Methadone as an Alternative Treatment for Children Underdoing HSCT

NCT06940570
View directory record Official record
Conditions
Leukemia, Aplastic Anemia, Bone Marrow Failure Syndromes, SCID
Interventions
PCA plus methadone (Experimental), PCA Alone (SOC)
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
6 Years to 18 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2028 – 2029
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Oct 23, 2025 · Synced Oct 19, 2026, 1:02 PM EDT
Completed Phase 1 Interventional

Buprenorphine for Treatment of Neonatal Abstinence Syndrome in Infants With In Utero Exposure to Benzodiazepines

NCT01671410
View directory record Official record
Conditions
Neonatal Abstinence Syndrome
Interventions
oral morphine, sublingual buprenorphine
Drug
Lead sponsor
Thomas Jefferson University
Other
Eligibility
Not listed
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 14, 2016 · Synced Oct 19, 2026, 1:02 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Altered Drug Disposition and Biomarkers for Diagnosis of Chronic Inflammatory Liver Disease

NCT01766960
View directory record Official record
Conditions
Fatty Liver
Interventions
High fat meal, Morphine
Other · Drug
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 65 Years
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 3, 2016 · Synced Oct 19, 2026, 1:02 PM EDT
Terminated Phase 4 Interventional Accepts healthy volunteers Results available

Postoperative Pain Control After Periarticular Injection During Total Knee Arthroplasty

NCT02570503
View directory record Official record
Conditions
Osteoarthritis, Knee
Interventions
Ropivacaine, Ketorolac, Clonidine, Epinephrine, 0.9% sodium chloride
Drug
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years and older
Enrollment
64 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2021
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Mar 4, 2022 · Synced Oct 19, 2026, 1:02 PM EDT
Completed Not applicable Interventional

The Effect of Prolonged Multimodal Analgesic Regimen on Post Hospital Discharge Opioid Use and Pain Control After Primary Total Knee Arthroplasty

NCT04003350
View directory record Official record
Conditions
Osteo Arthritis Knee
Interventions
Oxycodone, Tramadol, Tylenol, Meloxicam, Gabapentin, Metaxalone, Esomeprazole 20mg
Drug
Lead sponsor
Rothman Institute Orthopaedics
Other
Eligibility
18 Years and older
Enrollment
216 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 1, 2019 · Synced Oct 19, 2026, 1:02 PM EDT