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ClinicalTrials.gov public records Last synced Oct 28, 2026, 5:10 PM EDT

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Showing 1–24 of 58 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Chiropractic Spinal Manipulation Clear all
Completed Not applicable Interventional

Z-Joint Changes in Low Back Pain Following Adjusting

NCT00284063
View directory record Official record
Conditions
Mechanical Low Back Pain
Interventions
Low back adjustment and MRI, MRI
Procedure
Lead sponsor
National University of Health Sciences
Other
Eligibility
21 Years to 69 Years
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
1
States / cities
Lombard, Illinois
Source: ClinicalTrials.gov public record
Updated May 12, 2022 · Synced Oct 28, 2026, 5:10 PM EDT
Completed Phase 2 Interventional

Chiropractic and Exercise for Seniors With Neck Pain

NCT00269308
View directory record Official record
Conditions
Neck Pain
Interventions
Chiropractic Manual treatment + home exercise ( procedure+behavior), Supervised rehabilitative exercise + home exercise, Home exercise
Procedure · Behavioral
Lead sponsor
Northwestern Health Sciences University
Other
Eligibility
65 Years and older
Enrollment
241 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2008
U.S. locations
1
States / cities
Bloomington, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 23, 2011 · Synced Oct 28, 2026, 5:10 PM EDT
Completed Not applicable Interventional

PRoGReSS-PS: Patient Response to GRraded Sensory Stimulation: A Pilot Study

NCT01842737
View directory record Official record
Conditions
Low Back Pain
Interventions
Spinal treatment, Massage
Procedure
Lead sponsor
Palmer College of Chiropractic
Other
Eligibility
21 Years to 65 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
1
States / cities
Davenport, Iowa
Source: ClinicalTrials.gov public record
Updated Mar 30, 2017 · Synced Oct 28, 2026, 5:10 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Manipulation, Exercise, and Self-Care for Low Back Pain

NCT00269347
View directory record Official record
Conditions
Low Back Pain
Interventions
Chiropractic Spinal Manipulation, Exercise, Self-care
Procedure · Behavioral
Lead sponsor
Northwestern Health Sciences University
Other
Eligibility
18 Years to 65 Years
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2001 – 2005
U.S. locations
1
States / cities
Bloomington, Minnesota
Source: ClinicalTrials.gov public record
Updated Dec 23, 2005 · Synced Oct 28, 2026, 5:10 PM EDT
Completed Phase 2 Interventional

Elderly Back Pain: Comparing Chiropractic to Medical Care

NCT00602901
View directory record Official record
Conditions
Subacute Low Back Pain, Chronic Low Back Pain
Interventions
HVLA-SM, LVVA-SM, Usual medical care
Other · Drug
Lead sponsor
Palmer College of Chiropractic
Other
Eligibility
55 Years and older
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2007
U.S. locations
2
States / cities
Davenport, Iowa • Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Apr 6, 2017 · Synced Oct 28, 2026, 5:10 PM EDT
Completed Phase 2 Interventional

Manipulation, Exercise, and Self-Care for Neck Pain

NCT00269360
View directory record Official record
Conditions
Neck Pain
Interventions
Chiropractic + Supervised Rehabilitative Exercise, Supervised Rehabilitative Exercise, Self-care education
Procedure · Behavioral
Lead sponsor
Northwestern Health Sciences University
Other
Eligibility
18 Years to 65 Years
Enrollment
270 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2005
U.S. locations
1
States / cities
Bloomington, Minnesota
Source: ClinicalTrials.gov public record
Updated Nov 20, 2007 · Synced Oct 28, 2026, 5:10 PM EDT
Completed Phase 2Phase 3 Interventional

Chiropractic and Exercise for Low Back Pain in Adolescents

NCT01096628
View directory record Official record
Conditions
Low Back Pain
Interventions
Chiropractic + Exercise, Exercise
Other
Lead sponsor
Northwestern Health Sciences University
Other
Eligibility
12 Years to 18 Years
Enrollment
185 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
2
States / cities
Bloomington, Minnesota • Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Jan 31, 2014 · Synced Oct 28, 2026, 5:10 PM EDT
Completed Phase 2 Interventional

Chiropractic and Exercise for Seniors With Low Back Pain

NCT00269321
View directory record Official record
Conditions
Low Back Pain
Interventions
Chiropractic Manual treatment + home exercise (procedure+behavior), Supervised rehabilitative exercise+home exercise, Home exercise
Procedure · Behavioral
Lead sponsor
Northwestern Health Sciences University
Other
Eligibility
65 Years and older
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2008
U.S. locations
1
States / cities
Bloomington, Minnesota
Source: ClinicalTrials.gov public record
Updated Jun 28, 2013 · Synced Oct 28, 2026, 5:10 PM EDT
Recruiting Not applicable Interventional

Chiropractic Care for Episodic Migraine

NCT06229834
View directory record Official record
Conditions
Episodic Migraine
Interventions
Chiropractic Care, Headache Health Education
Procedure · Behavioral
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 26, 2026 · Synced Oct 28, 2026, 5:10 PM EDT
Completed Not applicable Interventional Results available

Veterans Response to Dosage in Chiropractic Therapy

NCT04087291
View directory record Official record
Conditions
Low Back Pain, Patient Acceptance of Health Care, Veterans Health
Interventions
Chiropractic Care
Other
Lead sponsor
Palmer College of Chiropractic
Other
Eligibility
18 Years and older
Enrollment
766 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
4
States / cities
Los Angeles, California • West Haven, Connecticut • Iowa City, Iowa + 1 more
Source: ClinicalTrials.gov public record
Updated Aug 11, 2026 · Synced Oct 28, 2026, 5:10 PM EDT
Completed Not applicable Interventional

measurINg forceS durInG cHiropractic Treatment

NCT02409797
View directory record Official record
Conditions
Low Back Pain
Interventions
Flexion-Distraction (non-thrust) spinal manipulation
Other
Lead sponsor
Palmer College of Chiropractic
Other
Eligibility
18 Years to 65 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015
U.S. locations
1
States / cities
Davenport, Iowa
Source: ClinicalTrials.gov public record
Updated Mar 30, 2017 · Synced Oct 28, 2026, 5:10 PM EDT
Completed Phase 2 Interventional

Integrated Chiropractic and Acupuncture Treatment for Low Back Pain

NCT01357343
View directory record Official record
Conditions
Low Back Pain
Interventions
Chiropractic, Acupuncture
Other
Lead sponsor
Southern California University of Health Sciences
Other
Eligibility
18 Years to 75 Years
Enrollment
103 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Whittier, California
Source: ClinicalTrials.gov public record
Updated Sep 23, 2021 · Synced Oct 28, 2026, 5:10 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Pregnancy-Related Low Back Pain and Complementary and Alternative Medicine (CAM) Treatment

NCT00937365
View directory record Official record
Conditions
Low Back Pain
Interventions
Exercise, Spinal Manipulation, Neuroemotional Technique (NET)
Behavioral · Procedure
Lead sponsor
Oregon Health and Science University
Other
Eligibility
20 Years to 49 Years · Female only
Enrollment
64 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Dec 18, 2019 · Synced Oct 28, 2026, 5:10 PM EDT
Not listed Not applicable Interventional

B Vitamin Supplementation to Chiropractic Management of Chronic LBP: Pilot Clinical Trial (VCLBP)

NCT06576739
View directory record Official record
Conditions
Recurrent Low Back Pain
Interventions
Spinal Manipulation
Procedure
Lead sponsor
University of Western States
Other
Eligibility
18 Years to 60 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Aug 29, 2024 · Synced Oct 28, 2026, 5:10 PM EDT
Completed Not applicable Interventional

The RELIEF Study - Researching the Effectiveness of Lumbar Interventions for Enhancing Function

NCT01854892
View directory record Official record
Conditions
Low Back Pain
Interventions
Manipulation, Mobilization, Laser Therapy
Other
Lead sponsor
Ohio University
Other
Eligibility
18 Years to 45 Years
Enrollment
162 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
Athens, Ohio
Source: ClinicalTrials.gov public record
Updated May 12, 2017 · Synced Oct 28, 2026, 5:10 PM EDT
Completed Not applicable Interventional

Chiropractic and Self-care for Back-Related Leg Pain

NCT00494065
View directory record Official record
Conditions
Sub-acute and Chronic Back-related Leg Pain
Interventions
Home exercise, Chiropractic Spinal Manipulative Therapy + Home exercise
Other
Lead sponsor
Northwestern Health Sciences University
Other
Eligibility
21 Years and older
Enrollment
192 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
2
States / cities
Davenport, Iowa • Bloomington, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 31, 2014 · Synced Oct 28, 2026, 5:10 PM EDT
Terminated Not applicable Interventional

Post-concussion Syndrome and Chiropractic

NCT06151184
View directory record Official record
Conditions
Post-Concussion Syndrome
Interventions
Chiropractic adjustment
Procedure
Lead sponsor
Life University
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Marietta, Georgia
Source: ClinicalTrials.gov public record
Updated Mar 25, 2026 · Synced Oct 28, 2026, 5:10 PM EDT
Completed Phase 2Phase 3 Interventional

Dose of Spinal Manipulation for Chronic Low Back Pain

NCT00376350
View directory record Official record
Conditions
Low Back Pain
Interventions
Spinal Manipulation, Light Massage, Pulsed Ultrasound
Procedure
Lead sponsor
University of Western States
Other
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Aug 24, 2015 · Synced Oct 28, 2026, 5:10 PM EDT
Completed Not applicable Interventional Results available

Chiropractic for Hypertension in Patients

NCT01020435
View directory record Official record
Conditions
Hypertension
Interventions
Spinal Manipulation, Sham Spinal Manipulation
Other
Lead sponsor
Palmer College of Chiropractic
Other
Eligibility
21 Years to 75 Years
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Davenport, Iowa
Source: ClinicalTrials.gov public record
Updated Feb 7, 2018 · Synced Oct 28, 2026, 5:10 PM EDT
Completed Not applicable Interventional Results available

Effects of Chiropractic Care on Cytokine Levels in Multiple Sclerosis

NCT04972929
View directory record Official record
Conditions
Multiple Sclerosis, Relapsing-Remitting
Interventions
Spinal Manipulation, Sham Spinal Manipulation
Other
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 55 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Jul 20, 2026 · Synced Oct 28, 2026, 5:10 PM EDT
Terminated Phase 1 Interventional

Study of Chiropractic and Neuromuscular Reeducation as a Treatment for Autism Symptoms

NCT01996800
View directory record Official record
Conditions
Autism
Interventions
Spinal Manipulative Therapy (SMT), SMT and Neuromuscular Reeducation
Procedure
Lead sponsor
Southern California University of Health Sciences
Other
Eligibility
5 Years to 15 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Whittier, California
Source: ClinicalTrials.gov public record
Updated Oct 4, 2016 · Synced Oct 28, 2026, 5:10 PM EDT
Completed Not applicable Interventional

A Randomized Controlled Trial of Best Approach to Care Compared to Diversified Chiropractic Adjustive Technique

NCT00163124
View directory record Official record
Conditions
Low Back Pain, Headache, Shoulder Pain
Interventions
spinal manipulation & patient education/nutrition
Procedure
Lead sponsor
Parker College of Chiropractic
Other
Eligibility
18 Years to 90 Years
Enrollment
155 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Sep 13, 2005 · Synced Oct 28, 2026, 5:10 PM EDT
Completed Not applicable Interventional Results available

Collaborative Care for Older Adults With Back Pain (COCOA)

NCT01312233
View directory record Official record
Conditions
Low Back Pain
Interventions
Medical Care, Dual Care, Shared Care
Other
Lead sponsor
Palmer College of Chiropractic
Other
Eligibility
65 Years and older
Enrollment
131 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
2
States / cities
Davenport, Iowa
Source: ClinicalTrials.gov public record
Updated Mar 30, 2021 · Synced Oct 28, 2026, 5:10 PM EDT
Completed Phase 1Phase 2 Interventional

Duration of Spinal Manipulation Effects as Influenced by Orthotics

NCT01704807
View directory record Official record
Conditions
Low Back Pain
Interventions
foot orthotics, Sham foot orthotic
Device
Lead sponsor
Logan College of Chiropractic
Other
Eligibility
18 Years and older
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Chesterfield, Missouri
Source: ClinicalTrials.gov public record
Updated Oct 11, 2012 · Synced Oct 28, 2026, 5:10 PM EDT