Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 27, 2026, 12:11 AM EDT

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Showing 481–504 of 1,045 matching trials from the live ClinicalTrials.gov search.
Conditions
Relapsing Multiple Sclerosis
Interventions
Teriflunomide, Evobrutinib
Drug
Lead sponsor
Merck Healthcare KGaA, Darmstadt, Germany, an affiliate of Merck KGaA, Darmstadt, Germany
Industry
Eligibility
18 Years to 55 Years
Enrollment
1,124 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
51
States / cities
Mobile, Alabama • Phoenix, Arizona • Long Beach, California + 44 more
Conditions
Acute Pain, Pain, Postoperative, Colorectal Surgery
Interventions
Placebo, Ketamine, Acetaminophen, Opioid, Alvimopan
Drug
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Completed Phase 2 Interventional

Pain Treatment for Sciatica

NCT00009672
Conditions
Radiculopathy, Sciatica
Interventions
Nortriptyline, Morphine
Drug
Lead sponsor
National Institute of Dental and Craniofacial Research (NIDCR)
NIH
Eligibility
19 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2006
U.S. locations
1
States / cities
Bethesda, Maryland
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Protocolized vs Nonprotocolized Treatment of Adult ED Patients With Acute Severe Pain

NCT00627367
Conditions
Acute Pain
Interventions
Hydromorphone, Nonprotocolized
Drug
Lead sponsor
Montefiore Medical Center
Other
Eligibility
21 Years to 64 Years
Enrollment
224 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
1
States / cities
The Bronx, New York
Conditions
Incomplete Spinal Cord Injury, Spasticity, Muscle
Interventions
Motor Skill Training (MST), Transcutaneous Spinal Stimulation (TSS)
Behavioral · Device
Lead sponsor
Shepherd Center, Atlanta GA
Other
Eligibility
18 Years to 70 Years
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Atlanta, Georgia
Conditions
Atherosclerosis
Interventions
Not listed
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older
Enrollment
476 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
3
States / cities
Miami, Florida • Bethesda, Maryland • Royal Oak, Michigan
Completed Phase 1 Interventional Accepts healthy volunteers

Nasal Human Abuse Potential of PTI-821

NCT03475862
Conditions
Opioid Abuse Nondependent
Interventions
PTI-821 capsule Manipulated, PTI-821 Non-manipulated, OxyContin, Placebo, Oxycodone
Drug · Other
Lead sponsor
Pain Therapeutics
Industry
Eligibility
18 Years to 55 Years
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Salt Lake City, Utah
Conditions
Post-op Pain
Interventions
Neupro® transdermal patch/placebo
Drug
Lead sponsor
East Carolina University
Other
Eligibility
18 Years to 65 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Greenville, North Carolina
Conditions
Neonatal Abstinence Syndrome
Interventions
Phenobarbital, Clonidine
Drug
Lead sponsor
University of Tennessee Medical Center
Other
Eligibility
35 Weeks and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Knoxville, Tennessee
Conditions
Opioid-Related Disorders
Interventions
Morphine
Drug
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
21 Years to 55 Years · Male only
Healthy volunteers
Healthy volunteers not accepted
Timeline
1995 – 1996
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Conditions
Infertility
Interventions
Hera Score
Device
Lead sponsor
Alife Health
Industry
Eligibility
21 Years to 43 Years · Female only
Enrollment
444 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
7
States / cities
Menlo Park, California • San Ramon, California • Margate, Florida + 4 more
Conditions
Pain, Prostate Cancer
Interventions
hydromorphone hydrochloride
Drug
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
18 Years to 70 Years · Male only
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1996 – 2004
U.S. locations
1
States / cities
Buffalo, New York
Conditions
Acute Pain
Interventions
Sufentanil, Normal saline, Morphine
Drug
Lead sponsor
The Brooklyn Hospital Center
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Brooklyn, New York
Conditions
Pain, Post-operative, Third Molar, Oral Surgery, Pain, Acute
Interventions
Ketorolac, Oxycodone, Acetaminophen, Ibuprofen, Hydrocodone
Drug
Lead sponsor
United States Naval Medical Center, San Diego
Federal
Eligibility
18 Years to 44 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
1
States / cities
San Diego, California
Conditions
Peripheral Artery Disease
Interventions
Ivus (Intravascular Ultrasound) of Amputation Specimens, IVUS (Intravascular Ultrasound)
Other · Procedure
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
143 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2016
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Cancers, Chronic Pain
Interventions
Implantation of Morphine Sulfate delivering programmable pump
Device
Lead sponsor
Medallion Therapeutics, Inc.
Industry
Eligibility
21 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
9
States / cities
Scottsdale, Arizona • Carlsbad, California • La Jolla, California + 6 more
Conditions
Chronic Inflammatory Demyelinating Polyneuropathy, Myasthenia Gravis, Multiple Sclerosis
Interventions
KITE-363, Fludarabine, Cyclophosphamide
Biological · Drug
Lead sponsor
Kite, A Gilead Company
Industry
Eligibility
18 Years to 75 Years
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
5
States / cities
Newport Beach, California • Palo Alto, California • New York, New York + 2 more
Completed Phase 4 Interventional Results available

Treatment of Neonatal Abstinence Syndrome

NCT01723722
Conditions
Neonatal Abstinence Syndrome
Interventions
Methadone, Diluted Deodorized Tincture of Opium
Drug
Lead sponsor
Eastern Maine Medical Center
Other
Eligibility
1 Day to 6 Days
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Bangor, Maine
Conditions
Relapsing Multiple Sclerosis
Interventions
Atacicept, Placebo matched to atacicept
Drug
Lead sponsor
EMD Serono
Industry
Eligibility
18 Years to 60 Years
Enrollment
255 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
8
States / cities
Phoenix, Arizona • Atlanta, Georgia • Northbrook, Illinois + 5 more
Completed Phase 4 Interventional Accepts healthy volunteers

Herb-Opioid Interactions

NCT00027014
Conditions
Pain
Interventions
St. John's Wort, oxycodone, fentanyl
Drug
Lead sponsor
National Center for Complementary and Integrative Health (NCCIH)
NIH
Eligibility
21 Years to 45 Years
Enrollment
54 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2001 – 2005
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Gastric Antral Vascular Ectasia
Interventions
Video Capillaroscopy
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 95 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
3
States / cities
Jacksonville, Florida • Eau Claire, Wisconsin
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
Completed Phase 1 Interventional Accepts healthy volunteers

Imaging Lung Function Using Oxygen Enhanced MRI

NCT01731015
Conditions
COPD, Asthma, Cystic Fibrosis, Emphysema, Small Airways Disease
Interventions
Medical Grade Oxygen
Drug
Lead sponsor
Hal C Charles
Other
Eligibility
18 Years to 90 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Pain, Postoperative
Interventions
CYP2D6-guided opioid therapy
Genetic
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 100 Years
Enrollment
260 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
3
States / cities
Gainesville, Florida • Summerfield, Florida