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ClinicalTrials.gov public records Last synced Oct 22, 2026, 7:04 AM EDT

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Showing 25–48 of 229 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Prone Position Clear all
Completed Not applicable Interventional

Use of Combined Prone Positioning and High-Flow Nasal Cannula, and Non-invasive Positive Pressure Ventilation to Prevent Intubation in COVID-19 Infection

NCT04694638
View directory record Official record
Conditions
Prone Positioning, Covid19, Hypoxemic Respiratory Failure, ARDS, Non Invasive Ventilation, High Flow Nasal Cannulla
Interventions
Body position change
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 110 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 5, 2023 · Synced Oct 22, 2026, 7:04 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Neuroendocrine Changes in Cervical Spinal Manipulation and Mobilization Non-specific Mechanical Neck Pain

NCT04911608
View directory record Official record
Conditions
Neck Pain
Interventions
cervical spinal manipulation, cervical spinal mobilization
Other
Lead sponsor
Loma Linda University
Other
Eligibility
18 Years to 60 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Loma Linda, California
Source: ClinicalTrials.gov public record
Updated Jan 20, 2023 · Synced Oct 22, 2026, 7:04 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Physiological Study to Assess Awake Prone Positioning and Respiratory Support in Healthy Volunteers

NCT05512585
View directory record Official record
Conditions
Healthy
Interventions
awake prone positioning with advanced respiratory support (high-flow nasal cannula or continuous positive airway pressure)
Other
Lead sponsor
Rush University Medical Center
Other
Eligibility
21 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Dec 9, 2022 · Synced Oct 22, 2026, 7:04 AM EDT
Terminated No phase listed Observational

Prone Patient Positioning in Reducing Tumor Motion and Improving Breathing Reproduction in Patients With Lung Cancer Undergoing Radiation Therapy

NCT01851161
View directory record Official record
Conditions
Lung Cancer
Interventions
computed tomography, 4-dimensional computed tomography, radiation therapy
Procedure · Radiation
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Sep 18, 2015 · Synced Oct 22, 2026, 7:04 AM EDT
Completed Not applicable Interventional

Specific and Shared Mechanisms Associated With Treatment for Chronic Neck Pain

NCT05940012
View directory record Official record
Conditions
Chronic Neck Pain
Interventions
Manual Therapy
Other
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
122 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Nov 18, 2025 · Synced Oct 22, 2026, 7:04 AM EDT
Completed Phase 3 Interventional

Prospective Trial of Two Prone Breast Radiotherapy Techniques With Randomization to Concurrent Versus Weekly Boost

NCT01591811
View directory record Official record
Conditions
Breast Cancer
Interventions
Arm 1 Daily Boost of Radiation Therapy, Arm 2 Weekly Boost of Radiation Therapy
Radiation
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older · Female only
Enrollment
433 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 19, 2021 · Synced Oct 22, 2026, 7:04 AM EDT
Completed Phase 4 Interventional Results available

A Novel Analgesia Technique for ACL Reconstruction

NCT03292926
View directory record Official record
Conditions
Anterior Cruciate Ligament Injury
Interventions
Bupivacaine, Ultrasound, Dexamethasone
Drug · Device
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
13 Years to 80 Years
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 19, 2024 · Synced Oct 22, 2026, 7:04 AM EDT
Completed Not applicable Interventional Results available

A Novel Method for Capturing the Visual Evoked Potential During Spine Surgery Under Total Intravenous Anesthesia

NCT02563028
View directory record Official record
Conditions
Evoked Potentials, Visual
Interventions
SightSaver Visual Stimulator
Device
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 11, 2022 · Synced Oct 22, 2026, 7:04 AM EDT
Completed Phase 2 Interventional Results available

PrecISE (Precision Interventions for Severe and/or Exacerbation-Prone Asthma) Network Study

NCT04129931
View directory record Official record
Conditions
Asthma
Interventions
MCT, Clazakizumab, Broncho-Vaxom, Imatinib Mesylate, Cavosonstat, Placebo
Drug · Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
12 Years and older
Enrollment
950 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
29
States / cities
Scottsdale, Arizona • Tucson, Arizona • Sacramento, California + 17 more
Source: ClinicalTrials.gov public record
Updated Apr 1, 2026 · Synced Oct 22, 2026, 7:04 AM EDT
Not listed Not applicable Interventional

Paravertebral Block for Percutaneous Nephrolithotomy

NCT01480102
View directory record Official record
Conditions
Post Operative Pain
Interventions
Group A-Paravertebral block, Group B- No block
Drug · Other
Lead sponsor
Loyola University
Other
Eligibility
18 Years to 75 Years
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2021
U.S. locations
1
States / cities
Maywood, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 14, 2019 · Synced Oct 22, 2026, 7:04 AM EDT
Completed Not applicable Interventional Results available

Prolonged Prone Positioning for COVID-19-induced Acute Respiratory Distress Syndrome (ARDS)

NCT04581811
View directory record Official record
Conditions
ARDS, Covid19, Acute Hypoxemic Respiratory Failure
Interventions
Prolonged Proned Positioning, Traditional Proning Arm
Other
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 99 Years
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Mar 31, 2022 · Synced Oct 22, 2026, 7:04 AM EDT
Terminated Not applicable Interventional

Prone Positioning in Awake Patients With COVID-19 Requiring Hospitalization

NCT04368000
View directory record Official record
Conditions
Respiratory Failure, COVID-19
Interventions
Intermittent prone positioning instructions, Usual care positioning with no instructions
Behavioral
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Dec 3, 2020 · Synced Oct 22, 2026, 7:04 AM EDT
Not listed Not applicable Interventional

21DIF039: Prone to Supine Breast MRI II, P2S2 Breast MRI Trial

NCT05131607
View directory record Official record
Conditions
Breast Cancer Female
Interventions
Supine MRI
Procedure
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
18 Years and older · Female only
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Lebanon, New Hampshire
Source: ClinicalTrials.gov public record
Updated Jan 30, 2024 · Synced Oct 22, 2026, 7:04 AM EDT
Completed Phase 1Phase 2 Interventional

Treating Chronic Cervicogenic Head and Neck Pain

NCT05617365
View directory record Official record
Conditions
Cervicogenic Headache, Neck Pain, Posterior
Interventions
Osteopathic Manipulative Therapy and Exercise Therapy
Combination Product
Lead sponsor
Michigan State University
Other
Eligibility
18 Years to 65 Years · Female only
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
East Lansing, Michigan
Source: ClinicalTrials.gov public record
Updated Oct 5, 2026 · Synced Oct 22, 2026, 7:04 AM EDT
Completed Not applicable Interventional Results available

Investigation of Trunk Muscle Size and Function in Older Adults With Chronic Low Back Pain

NCT01221233
View directory record Official record
Conditions
Low Back Pain
Interventions
Neuromuscular Electrical Stimulation, Moist Heat
Other
Lead sponsor
University of Delaware
Other
Eligibility
60 Years to 85 Years
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011
U.S. locations
1
States / cities
Newark, Delaware
Source: ClinicalTrials.gov public record
Updated Oct 28, 2019 · Synced Oct 22, 2026, 7:04 AM EDT
Completed Not applicable Interventional

A Mediation Analysis Investigating Dry Needling Treatment Mechanisms in a Chronic Low Back Pain Population

NCT06940492
View directory record Official record
Conditions
Chronic Low Back Pain (CLBP)
Interventions
Dry needling
Other
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 65 Years
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Jun 4, 2026 · Synced Oct 22, 2026, 7:04 AM EDT
Recruiting Not applicable Interventional

A Prospective Study to Evaluate the Efficacy of Iovera Lumbar Medial Branch Cryoneurolysis Versus Radiofrequency Ablation for the Treatment of Chronic Low Back Pain

NCT07214844
View directory record Official record
Conditions
Low Back Pain, Chronic
Interventions
Iovera Medial Branch Cryoneurolysis, Radiofrequency ablation (RFA)
Device · Procedure
Lead sponsor
Montefiore Medical Center
Other
Eligibility
18 Years and older
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Jun 17, 2026 · Synced Oct 22, 2026, 7:04 AM EDT
Completed Not applicable Interventional Results available

A Study to Evaluate the Use of Supine MRI Images in Breast Conserving Surgery

NCT01929395
View directory record Official record
Conditions
Breast Cancer
Interventions
Supine MRI
Device
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
18 Years and older
Enrollment
159 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2018
U.S. locations
1
States / cities
Lebanon, New Hampshire
Source: ClinicalTrials.gov public record
Updated Apr 30, 2019 · Synced Oct 22, 2026, 7:04 AM EDT
Completed Not applicable Interventional

Landmark vs. Ultrasound-Assisted Bone Marrow Biopsy Procedure Study

NCT05258357
View directory record Official record
Conditions
Bone Marrow Biopsy Procedure
Interventions
Ultrasound-assisted bone marrow biopsy, Landmark palpation bone marrow biopsy
Device · Procedure
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Aug 4, 2026 · Synced Oct 22, 2026, 7:04 AM EDT
Completed Phase 1 Interventional

Is Skin-to-Skin Care Helpful for Preterm Infants and Their Mothers After Birth?

NCT00917085
View directory record Official record
Conditions
Moderate to Late Prematurity
Interventions
Skin-to-Skin contact
Behavioral
Lead sponsor
National Institute of Nursing Research (NINR)
NIH
Eligibility
Not listed
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1996 – 2001
U.S. locations
2
States / cities
Cleveland, Ohio • Richmond, Washington
Source: ClinicalTrials.gov public record
Updated Aug 10, 2009 · Synced Oct 22, 2026, 7:04 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Feasibility of Using sipIT Tools to Increase Compliance With Fluid Consumption Guidelines in Urolithiasis-Prone Subjects

NCT03787615
View directory record Official record
Conditions
Urolithiasis
Interventions
sipIT tools
Device
Lead sponsor
Penn State University
Other
Eligibility
18 Years and older
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
University Park, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 17, 2021 · Synced Oct 22, 2026, 7:04 AM EDT
Withdrawn Not applicable Interventional

Comparing Efficiency and Stone-Free Rates Mini PCNL vs Flex URS

NCT07072598
View directory record Official record
Conditions
Kidney Stones, Nephrolithiasis, Urolithiasis
Interventions
ClearPETRA suction access sheath
Device
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 20, 2026 · Synced Oct 22, 2026, 7:04 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Adipose Tissue Response to Overfeeding in Insulin Resistance-Prone vs. Insulin Sensitive Humans

NCT02084641
View directory record Official record
Conditions
Insulin Resistance, Obesity
Interventions
Over feeding
Other
Lead sponsor
Stanford University
Other
Eligibility
35 Years to 65 Years
Enrollment
58 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2016
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Aug 14, 2023 · Synced Oct 22, 2026, 7:04 AM EDT
Not listed Not applicable Interventional

Prone Positioning on Admission for Hospitalized COVID-19 Pneumonia Protocol

NCT04424797
View directory record Official record
Conditions
COVID-19
Interventions
Prone Positioning, Supine Positioning
Other
Lead sponsor
Poudre Valley Health System
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
3
States / cities
Fort Collins, Colorado • Greeley, Colorado • Loveland, Colorado
Source: ClinicalTrials.gov public record
Updated Apr 25, 2022 · Synced Oct 22, 2026, 7:04 AM EDT