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Showing 1–24 of 559 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Chronic Pain Patients Clear all
Completed Phase 4 Interventional Results available

Evaluation of Risk Minimization, Assessment and Outcomes in Patients With Chronic Pain Taking Avinza

NCT00640042
View directory record Official record
Conditions
Pain
Interventions
morphine sulfate extended release capsules
Drug
Lead sponsor
Pfizer
Industry
Eligibility
21 Years and older
Enrollment
1,570 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
378
States / cities
Adamsville, Alabama • Phoenix, Arizona • Scottsdale, Arizona + 314 more
Source: ClinicalTrials.gov public record
Updated Jun 10, 2012 · Synced Jul 22, 2026, 8:16 AM EDT
Terminated Phase 2 Interventional

A Dose-ranging Study of the Safety and Effectiveness of JNJ-42160443 as add-on Treatment in Patients With Low Back Pain

NCT00973024
View directory record Official record
Conditions
Low Back Pain, Low Back Pain, Recurrent
Interventions
JNJ-42160443 3 mg, JNJ-42160443 1 mg, JNJ-42160443 6 mg/3mg, JNJ-42160443 10 mg, Matching Placebo
Drug
Lead sponsor
Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Industry
Eligibility
18 Years to 80 Years
Enrollment
389 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
41
States / cities
Birmingham, Alabama • Phoenix, Arizona • Tucson, Arizona + 38 more
Source: ClinicalTrials.gov public record
Updated Jun 5, 2016 · Synced Jul 22, 2026, 8:16 AM EDT
Completed No phase listed Observational

Effect of Chemotherapy on Pain Sensitivity and Patient-reported Symptoms

NCT01983982
View directory record Official record
Conditions
Breast Cancer, Chronic Pain
Interventions
Not listed
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older · Female only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jul 25, 2016 · Synced Jul 22, 2026, 8:16 AM EDT
Completed Not applicable Interventional

Randomized Blinded Evaluation of the Effects of TENS and IFC Compared to a Sham Device and SOC in Patients With Non-Specific CLBP

NCT05972889
View directory record Official record
Conditions
Non-Specific Chronic Lower Back Pain
Interventions
NexWave, Sham
Device
Lead sponsor
Zynex Medical, Inc.
Industry
Eligibility
18 Years to 70 Years
Enrollment
334 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
8
States / cities
Greenwood Village, Colorado • Saint Augustine, Florida • Atlanta, Georgia + 5 more
Source: ClinicalTrials.gov public record
Updated Oct 27, 2025 · Synced Jul 22, 2026, 8:16 AM EDT
Recruiting No phase listed Observational

Reducing Patient Memory Recall in the Burning Mouth Patient Population

NCT05819697
View directory record Official record
Conditions
Burning Mouth Syndrome
Interventions
FIRE Trial/Track Your Happiness notifications
Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 11, 2026 · Synced Jul 22, 2026, 8:16 AM EDT
Completed Phase 4 Interventional Results available

Patient Controlled Intrathecal Analgesia With Bupivacaine for Chronic Low Back Pain

NCT02886286
View directory record Official record
Conditions
Pain, Intractable, Breakthrough Pain, Chronic Pain
Interventions
Bupivacaine, Opioid
Drug
Lead sponsor
University Hospitals Cleveland Medical Center
Other
Eligibility
31 Years to 90 Years
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 23, 2022 · Synced Jul 22, 2026, 8:16 AM EDT
Completed No phase listed Observational

Patient Controlled Analgesia Pharmacogenetic Study

NCT01731873
View directory record Official record
Conditions
Pain
Interventions
Not listed
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
Up to 18 Years
Enrollment
182 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2019
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 2, 2020 · Synced Jul 22, 2026, 8:16 AM EDT
Completed Phase 4 Interventional Results available

Spinal Cord Stimulation for Low Back Pain

NCT00205868
View directory record Official record
Conditions
Chronic Pain
Interventions
Precision Spinal Cord Stimulation System
Device
Lead sponsor
Boston Scientific Corporation
Industry
Eligibility
18 Years and older
Enrollment
304 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2007
U.S. locations
30
States / cities
Cullman, Alabama • Daphne, Alabama • Huntsville, Alabama + 27 more
Source: ClinicalTrials.gov public record
Updated Jun 17, 2021 · Synced Jul 22, 2026, 8:16 AM EDT
Terminated Phase 1 Interventional Results available

The Effect of Chronic Pain on Delay Discounting in Methadone Patients

NCT04473950
View directory record Official record
Conditions
Opioid-use Disorder, Chronic Pain Syndrome
Interventions
Naloxone Hydrochloride, Placebo
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 65 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Mar 25, 2025 · Synced Jul 22, 2026, 8:16 AM EDT
Active, not recruiting Not applicable Interventional

Effects of Musical Intervention on Patient Pain and Anxiety for Office-based Procedures

NCT06235996
View directory record Official record
Conditions
Chronic Pain
Interventions
Office-based procedure indicated for chronic pain with music, Office-based procedure indicated for chronic pain without music
Procedure
Lead sponsor
Lake Erie College of Osteopathic Medicine
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
2
States / cities
Wesley Chapel, Florida • Zephyrhills, Florida
Source: ClinicalTrials.gov public record
Updated Mar 16, 2025 · Synced Jul 22, 2026, 8:16 AM EDT
Completed Not applicable Interventional

Exploring Patient Treatment Preferences for Chronic Pelvic Pain: A Mixed Methods Study

NCT06540560
View directory record Official record
Conditions
Chronic Pelvic Pain
Interventions
My Pelvic Plan website
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older · Female only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Oct 26, 2025 · Synced Jul 22, 2026, 8:16 AM EDT
Not listed Not applicable Interventional

Neuromodulation of Lidocaine Cream Effect on Chronic Pain Patients

NCT03046017
View directory record Official record
Conditions
Chronic Low Back Pain
Interventions
tDCS, Lidocaine cream, Control cream
Device · Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
21 Years to 60 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
1
States / cities
Charlestown, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 2, 2023 · Synced Jul 22, 2026, 8:16 AM EDT
Completed Phase 3 Interventional Results available

A Research Study of an Investigational Drug ALO-02 (Oxycodone Hydrochloride and Naltrexone Hydrochloride) in Patients With Moderate to Severe Chronic Low Back Pain

NCT01571362
View directory record Official record
Conditions
Chronic Pain, Low Back Pain, Analgesia
Interventions
ALO-02, Placebo
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
410 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
52
States / cities
Mobile, Alabama • Goodyear, Arizona • Phoenix, Arizona + 38 more
Source: ClinicalTrials.gov public record
Updated Apr 3, 2017 · Synced Jul 22, 2026, 8:16 AM EDT
Completed Not applicable Interventional

Acupuncture for Acute and Chronic Pain in Air Force Personnel

NCT00286390
View directory record Official record
Conditions
Acute Pain
Interventions
Acupuncture
Procedure
Lead sponsor
Samueli Institute for Information Biology
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
1
States / cities
Andrews Air Force Base, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 4, 2007 · Synced Jul 22, 2026, 8:16 AM EDT
Completed Not applicable Interventional

Nurse-Provided Care or Standard Care in Treating Patients With Pancreatic Cancer

NCT00902733
View directory record Official record
Conditions
Fatigue, Nausea and Vomiting, Pain, Pancreatic Cancer
Interventions
medical chart review, questionnaire administration, fatigue assessment and management, psychosocial assessment and care, quality-of-life assessment
Other · Procedure
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Duarte, California
Source: ClinicalTrials.gov public record
Updated Sep 30, 2010 · Synced Jul 22, 2026, 8:16 AM EDT
Completed No phase listed Observational

Chronic Non-Malignant Pain in Cancer Patients at a Supportive Care Clinic

NCT03043378
View directory record Official record
Conditions
Malignant Neoplasms of Independent (Primary) Multiple Sites
Interventions
Questionnaires
Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
201 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Mar 27, 2023 · Synced Jul 22, 2026, 8:16 AM EDT
Completed Phase 2 Interventional

Gabapentin and Tizanidine for Insomnia in Chronic Pain

NCT04429347
View directory record Official record
Conditions
Insomnia Due to Medical Condition, Chronic Pain
Interventions
Gabapentin, Placebo, Tizanidine
Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 65 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Jan 2, 2025 · Synced Jul 22, 2026, 8:16 AM EDT
Recruiting Not applicable Interventional

Active Music-Based Intervention in Patients With Chronic Low Back Pain

NCT06940063
View directory record Official record
Conditions
Chronic Low Back Pain
Interventions
Active music-based intervention
Procedure
Lead sponsor
Sharon Wang-Price
Other
Eligibility
18 Years to 65 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Denton, Texas
Source: ClinicalTrials.gov public record
Updated Jan 8, 2026 · Synced Jul 22, 2026, 8:16 AM EDT
Completed Not applicable Interventional

Low Back Pain Patient Education Evaluation

NCT00000408
View directory record Official record
Conditions
Low Back Pain
Interventions
Patient education evaluation
Procedure
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
580 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2002
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated May 2, 2013 · Synced Jul 22, 2026, 8:16 AM EDT
Completed No phase listed Observational

Pilot Functional Imaging Study to Evaluate Mechanisms Underlying Chronic Pain in Breast Cancer Patients

NCT01639417
View directory record Official record
Conditions
Pain, Breast Cancer
Interventions
Not listed
Lead sponsor
Lynn Henry
Other
Eligibility
18 Years and older
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Apr 14, 2016 · Synced Jul 22, 2026, 8:16 AM EDT
Completed Phase 2 Interventional Results available

A Study to Evaluate the Efficacy and Safety of TNX-1900 in Patients With Chronic Migraine

NCT05679908
View directory record Official record
Conditions
Chronic Migraine, Chronic Migraine, Headache, Chronic Migraine Without Aura, Aura Migraine
Interventions
TNX-1900, Placebo Nasal Spray
Drug
Lead sponsor
Tonix Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
88 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
26
States / cities
Little Rock, Arkansas • Lemon Grove, California • Oceanside, California + 23 more
Source: ClinicalTrials.gov public record
Updated Feb 24, 2025 · Synced Jul 22, 2026, 8:16 AM EDT
Active, not recruiting Not applicable Interventional

CardiAMP Cell Therapy Chronic Myocardial Ischemia Trial

NCT03455725
View directory record Official record
Conditions
Refractory Angina, Chronic Myocardial Ischemia
Interventions
CardiAMP Cell Therapy System, Sham Treatment
Device · Other
Lead sponsor
BioCardia, Inc.
Industry
Eligibility
21 Years to 80 Years
Enrollment
343 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
2
States / cities
Gainesville, Florida • Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jan 5, 2026 · Synced Jul 22, 2026, 8:16 AM EDT
Terminated No phase listed Observational

Lexington Observational Study of Treatment With Compounded Pain Creams

NCT02195752
View directory record Official record
Conditions
Chronic Pain, Acute Pain
Interventions
Compounded Pain Cream
Other
Lead sponsor
Lexington Independent Studies, LLC
Industry
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
2
States / cities
Laguna Hills, California • Gary, Indiana
Source: ClinicalTrials.gov public record
Updated May 11, 2015 · Synced Jul 22, 2026, 8:16 AM EDT
Terminated No phase listed Observational

Study to Evaluate Outcomes of Patients Receiving Treatment for Wound Care, Pain Management or Surface Skin Scar Therapy

NCT02445235
View directory record Official record
Conditions
Chronic Pain, Fungal Infection
Interventions
Patient Reported Outcome Survey Tool
Other
Lead sponsor
Bracane Company
Industry
Eligibility
18 Years to 85 Years
Enrollment
88 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
3
States / cities
Lexington, Kentucky • Sevierville, Tennessee • Fort Worth, Texas
Source: ClinicalTrials.gov public record
Updated Jan 19, 2016 · Synced Jul 22, 2026, 8:16 AM EDT