Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.

Clear filters
ClinicalTrials.gov public records Last synced Sep 19, 2026, 7:11 PM EDT

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

Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Intervention: Supine positioning Clear all
Completed Not applicable Interventional Accepts healthy volunteers

3-D Endoanal Ultrasound: Normative Anatomy of the Anal Sphincter in Nulliparous Females

NCT01123109
View directory record Official record
Conditions
Normal (no Known Injury) Anal Sphincter Female Anatomy
Interventions
3-D Endoanal Ultrasound
Procedure
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years and older · Female only
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2012
U.S. locations
1
States / cities
Orange, California
Source: ClinicalTrials.gov public record
Updated Feb 6, 2018 · Synced Sep 19, 2026, 7:11 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Ultrasound Monitoring of Abdominal Soft Tissue

NCT02722616
View directory record Official record
Conditions
Pancreatic Cancer, Liver Cancer
Interventions
Ultrasound scan of the pancreas, Ultrasound scan of the Liver, Reference ultrasound
Device · Drug
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years to 100 Years
Enrollment
2 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2022
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 17, 2024 · Synced Sep 19, 2026, 7:11 PM EDT
Terminated Not applicable Interventional

Patient Satisfaction and Postoperative Analgesia Between Subarachnoid Block With 2-chloroprocaine Versus General Anesthesia for Knee Arthroscopy

NCT03173326
View directory record Official record
Conditions
Knee Arthroscopy, General Anesthesia, Subarachnoid Block
Interventions
General anesthesia, Subarachnoid block
Procedure
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
30 Years to 65 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Aug 7, 2018 · Synced Sep 19, 2026, 7:11 PM EDT
Recruiting Not applicable Interventional

Leg Heat Therapy in Heart Failure With Preserved Ejection Fraction

NCT06388226
View directory record Official record
Conditions
Heart Failure With Preserved Ejection Fraction
Interventions
Leg heat therapy, Leg sham therapy
Device
Lead sponsor
Indiana University
Other
Eligibility
18 Years and older
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
2
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Nov 16, 2025 · Synced Sep 19, 2026, 7:11 PM EDT
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Comparative Analysis of Spinal Anesthesia Versus General Anesthesia for vNOTES

NCT05688943
View directory record Official record
Conditions
Anesthesia, Tubal Ligation
Interventions
Spinal Anesthesia, General Anesthesia
Procedure
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
21 Years and older · Female only
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated Jun 4, 2025 · Synced Sep 19, 2026, 7:11 PM EDT
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Autoimmune Basis for Postural Tachycardia Syndrome

NCT02725060
View directory record Official record
Conditions
Postural Orthostatic Tachycardia Syndrome, Postural Tachycardia Syndrome, Tachycardia, Arrhythmias, Cardiac, Autonomic Nervous System Diseases, Orthostatic Intolerance, Cardiovascular Diseases, Primary Dysautonomias
Interventions
phenylephrine, isoproterenol, 25 micro-Ci of radiation, Posture study with blood samples, 24-hour heart rhythm and blood pressure monitoring, Quantitative Axonal Sudomotor Reflex Testing, Autonomic function tests, Rebreathing test, Assessment of splanchnic capacitance, microneurography
Drug · Radiation · Procedure + 1 more
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years to 50 Years
Enrollment
58 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2026
U.S. locations
2
States / cities
Oklahoma City, Oklahoma • Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Nov 11, 2025 · Synced Sep 19, 2026, 7:11 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Does a Periaqueductal Gray-vagus Nerve Interface Malfunction Explain the Nat hx With Its Numerous Co-morbidities?

NCT06616363
View directory record Official record
Conditions
POTS - Postural Orthostatic Tachycardia Syndrome
Interventions
Questionnaires to be competed, Provide list of medication and lifetime events, Use phone App to record new life events, Will wear an activity monitor, Periodic 24-hour urine sodium check, A fMRI scan, A bedside tilt test will be performed, IV placed to collect blood samples, Stool Sample
Behavioral · Device · Other + 1 more
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
12 Years to 21 Years · Female only
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Sep 25, 2025 · Synced Sep 19, 2026, 7:11 PM EDT
Terminated No phase listed Observational Results available

Variability in Transcranial Doppler Technique in Neuro-Critical Care Patients

NCT04583163
View directory record Official record
Conditions
Cerebral Aneurysm, Stroke, Vasospasm, Cerebral, Subarachnoid Hemorrhage, Aneurysmal, Aneurysmal Subarachnoid Hemorrhage, Cerebral Ischemia
Interventions
Transcranial Doppler
Diagnostic Test
Lead sponsor
Hackensack Meridian Health
Other
Eligibility
18 Years and older
Enrollment
3 participants
Timeline
2020 – 2022
U.S. locations
1
States / cities
Hackensack, New Jersey
Source: ClinicalTrials.gov public record
Updated Apr 14, 2025 · Synced Sep 19, 2026, 7:11 PM EDT
Terminated Not applicable Interventional Results available

Cardiovascular and Neurohormonal Effects of Faster Atrial Pacing Rate

NCT00698139
View directory record Official record
Conditions
Heart Failure
Interventions
Medtronic Pacemaker
Device
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 90 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 26, 2018 · Synced Sep 19, 2026, 7:11 PM EDT
Completed Not applicable Interventional

Combined Effects of Manual Therapy on the Shoulder

NCT04777370
View directory record Official record
Conditions
Range of Motion, Manual Therapies, Shoulder Joint Disorder
Interventions
posterior glide mobilization, Sleeper stretch, thoracic manipulation
Other
Lead sponsor
University of Hartford
Other
Eligibility
18 Years to 60 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
West Hartford, Connecticut
Source: ClinicalTrials.gov public record
Updated Jul 6, 2021 · Synced Sep 19, 2026, 7:11 PM EDT
Completed Not applicable Interventional

Prone Whole-Breast RadiationTherapy Versus Supine Whole-Breast Radiation Therapy Imaging

NCT03037723
View directory record Official record
Conditions
Breast Cancer, Respiratory Gating, Prone
Interventions
CT simulation
Other
Lead sponsor
State University of New York - Upstate Medical University
Other
Eligibility
18 Years and older · Female only
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2020
U.S. locations
1
States / cities
Syracuse, New York
Source: ClinicalTrials.gov public record
Updated Apr 12, 2023 · Synced Sep 19, 2026, 7:11 PM EDT
Withdrawn Not applicable Interventional

Use of AliveCor ECG Monitoring to Replicate ECG Lead Recording

NCT04472520
View directory record Official record
Conditions
Arrhythmia
Interventions
AliveCor Heart Monitor
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Jul 14, 2020 · Synced Sep 19, 2026, 7:11 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Massage To Improve Uterine Artery Blood Flow

NCT02203734
View directory record Official record
Conditions
Pregnancy, Depression
Interventions
Moderate Pressure Massage, Light Pressure Massage
Procedure
Lead sponsor
Miguel Diego
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2015
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Oct 8, 2015 · Synced Sep 19, 2026, 7:11 PM EDT
Recruiting No phase listed Observational

Forced Oscillometry in Infants With Bronchopulmonary Dysplasia

NCT04270045
View directory record Official record
Conditions
Infant, Premature, Diseases, Bronchopulmonary Dysplasia, Respiratory Distress Syndrome
Interventions
Non-invasive forced airway oscillometry
Device
Lead sponsor
Winston Manimtim
Other
Eligibility
Not listed
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
1
States / cities
Kansas City, Missouri
Source: ClinicalTrials.gov public record
Updated Jan 20, 2026 · Synced Sep 19, 2026, 7:11 PM EDT
Withdrawn Not applicable Interventional

A Study to Evaluate the Role of Alternative Medicine in Difficult to Treat GERD Patients

NCT00591877
View directory record Official record
Conditions
Gastroesophageal Reflux Disease
Interventions
Acupuncture, Sham Acupuncture, Yoga
Procedure · Other
Lead sponsor
Midwest Biomedical Research
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Kansas City, Missouri
Source: ClinicalTrials.gov public record
Updated Oct 25, 2012 · Synced Sep 19, 2026, 7:11 PM EDT
Active, not recruiting Not applicable Interventional

Pelvic Floor Physical Therapy to Reduce Stress Urinary Incontinence After Holmium Laser Enucleation of the Prostate

NCT06209307
View directory record Official record
Conditions
Prostatic Hyperplasia, Stress Urinary Incontinence
Interventions
Pelvic floor physical therapy
Behavioral
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years and older · Male only
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Orange, California
Source: ClinicalTrials.gov public record
Updated Dec 2, 2025 · Synced Sep 19, 2026, 7:11 PM EDT
Completed Not applicable Interventional

The Use of Deep Inspiration Breath Hold and Prone Irradiation to Decrease Cardiac Radiation Exposure

NCT03375892
View directory record Official record
Conditions
Breast Cancer, Ductal Carcinoma in Situ, Invasive Breast Cancer
Interventions
Deep Inspiration Breath Hold during Radiation, Free breathing during radiation
Other
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jan 12, 2025 · Synced Sep 19, 2026, 7:11 PM EDT
Terminated No phase listed Observational

Evaluation of the Influence of Body Position on the Inferior Vena Cava (IVC) Diameter

NCT01995877
View directory record Official record
Conditions
Vena Cava Filters
Interventions
Subjects scheduled for IVC filter placement
Procedure
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated May 3, 2017 · Synced Sep 19, 2026, 7:11 PM EDT
Completed Phase 4 Interventional Results available

Dose-Response Relationships for Hemidiaphragmatic Paresis Following Ultrasound-Guided Supraclavicular Block

NCT03138577
View directory record Official record
Conditions
Surgery of Right Upper Extremity
Interventions
Ultrasound Imaging, Supraclavicular Block, Bedside Negative Inspiratory Force Meter
Diagnostic Test · Drug · Other
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years to 105 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 12, 2020 · Synced Sep 19, 2026, 7:11 PM EDT
Recruiting Not applicable Interventional

CPAP for the Treatment of Supine Hypertension

NCT05489575
View directory record Official record
Conditions
Autonomic Failure, Pure Autonomic Failure, Multiple System Atrophy, Parkinson Disease, Supine Hypertension, Neurogenic Orthostatic Hypotension
Interventions
Active CPAP, Sham CPAP, Sleeping in a head-up tilt (HUT) position
Device · Other
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
40 Years to 80 Years
Enrollment
59 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Apr 6, 2026 · Synced Sep 19, 2026, 7:11 PM EDT
Withdrawn Not applicable Interventional

Comparison of Rectal Trumpet and Standard Care

NCT00307476
View directory record Official record
Conditions
Fecal Incontinence
Interventions
Rusch Nasopharyngeal Airway
Device
Lead sponsor
Christiana Care Health Services
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
2
States / cities
Newark, Delaware • Wilmington, Delaware
Source: ClinicalTrials.gov public record
Updated Feb 12, 2023 · Synced Sep 19, 2026, 7:11 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Apnea Hypopnea Index Severity Versus Head Position During Sleep

NCT04086407
View directory record Official record
Conditions
Sleep Disordered Breathing, Sleep Hypopnea, Sleep Apnea, Sleep Apnea, Obstructive, Snoring
Interventions
Dual-axis inclinometer attached to the subject's forehead with tape
Device
Lead sponsor
Sleep Systems
Industry
Eligibility
21 Years to 60 Years
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Worcester, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 29, 2020 · Synced Sep 19, 2026, 7:11 PM EDT
Completed Not applicable Interventional Results available

The Gamma Pod: A Clinical Feasibility Study Device GCC 1202: The Gamma Pod: A Clinical Feasibility Study

NCT02507960
View directory record Official record
Conditions
Breast Cancer
Interventions
The Gamma Pod, CT simulation
Device
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
60 Years and older · Female only
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
4
States / cities
Baltimore, Maryland • Bel Air, Maryland • Columbia, Maryland + 1 more
Source: ClinicalTrials.gov public record
Updated Jan 13, 2022 · Synced Sep 19, 2026, 7:11 PM EDT
Completed Not applicable Interventional

The Diagnosis and Incidence of Critical Illness Polyneuromyopathy in Medical and Neurosurgical ICU Patients

NCT02634658
View directory record Official record
Conditions
Critical Illness
Interventions
Muscle Ultrasound, Nerve Conduction Study, Electromyography
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2015
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated May 3, 2017 · Synced Sep 19, 2026, 7:11 PM EDT