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ClinicalTrials.gov public records Last synced Oct 30, 2026, 3:33 PM EDT

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Showing 433–456 of 1,254 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Longitudinal Clear all
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Risk Underlying Rural Areas Longitudinal Cohort Study (RURAL) Heart and Lung Study

NCT05006729
View directory record Official record
Conditions
Rural Health, Pulmonary Disease, Heart Diseases
Interventions
Not listed
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
25 Years to 64 Years
Enrollment
4,600 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2031
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Jun 26, 2026 · Synced Oct 30, 2026, 3:33 PM EDT
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

Clinical Time and Temporal Dynamics Study (CLIN-TIME)

NCT07812831
View directory record Official record
Conditions
Longitudinal Studies, Prospective Studies, Biomarkers, Predictive Value of Tests, Telemedicine, Time of Death, Time Perception, Time Reaction, Time Efficiency, Time Management, Population, Population Groups, Epidemic Disease, Pandemic, Sex Behavior, Sex Characteristics, Sex Hormone, Cardio-pulmonary, Surgical, Drugs of Abuse, Health Risks, Clinical Outcomes
Interventions
No Study-Assigned Intervention
Other
Lead sponsor
Truway Health, Inc.
Industry
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2076
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 10, 2026 · Synced Oct 30, 2026, 3:33 PM EDT
Withdrawn Phase 1 Interventional Accepts healthy volunteers

Using Ultrasonography, Shear Wave Elastography, Strain Imaging, and 3-D Volume Ultrasonography on Cardiovascular Disease

NCT03335020
View directory record Official record
Conditions
Fibromuscular Dysplasia of Arteries, Segmental Arterial Mediolysis, Spontaneous Coronary Artery Dissection, Atherosclerosis of Artery
Interventions
Shear Wave Elastography, Pulse Wave Imaging, Contrast-Enhanced Ultrasound, Strain Imaging, 3-D Volume Ultrasound
Device · Drug · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated May 29, 2020 · Synced Oct 30, 2026, 3:33 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Longitudinal Evaluation of Amyloid Risk and Neurodegeneration - the LEARN Study

NCT02488720
View directory record Official record
Conditions
Cognition Disorders
Interventions
Not listed
Lead sponsor
University of Southern California
Other
Eligibility
65 Years to 85 Years
Enrollment
538 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2023
U.S. locations
40
States / cities
Birmingham, Alabama • Phoenix, Arizona • Sun City, Arizona + 32 more
Source: ClinicalTrials.gov public record
Updated Nov 18, 2023 · Synced Oct 30, 2026, 3:33 PM EDT
Terminated Not applicable Interventional Results available

The Effects of Kinesio Tape® on Arthrogenic Muscle Inhibition and Rate of Torque Development

NCT03472924
View directory record Official record
Conditions
Neural Inhibition, Injuries, Ankle
Interventions
Kinesiotaping
Device
Lead sponsor
Oregon State University
Other
Eligibility
18 Years to 35 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Corvallis, Oregon
Source: ClinicalTrials.gov public record
Updated Mar 19, 2024 · Synced Oct 30, 2026, 3:33 PM EDT
Recruiting No phase listed Observational

The Severe Von Willebrand Disease (sVWD) Patient Registry

NCT05437536
View directory record Official record
Conditions
VWD - Von Willebrand's Disease
Interventions
Not listed
Lead sponsor
VWD Connect Foundation
Other
Eligibility
Not listed
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2031
U.S. locations
1
States / cities
Wellington, Florida
Source: ClinicalTrials.gov public record
Updated Apr 22, 2026 · Synced Oct 30, 2026, 3:33 PM EDT
Completed Phase 4 Interventional

A Longitudinal Prospective Outcomes Study of Laparoscopic Abdominal Wall Hernia Repair Using Symbotex™ Composite Mesh

NCT02341430
View directory record Official record
Conditions
Grade I Ventral Hernia, Grade II Ventral Hernia
Interventions
Symbotex™ Composite Mesh
Device
Lead sponsor
Anne Arundel Health System Research Institute
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Annapolis, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 7, 2019 · Synced Oct 30, 2026, 3:33 PM EDT
Completed Phase 4 Interventional Results available

A Longitudinal Study to Identify IBS Phenotypes Using Fecal Microbiota and Hydrogen Breath Testing

NCT03219528
View directory record Official record
Conditions
Irritable Bowel Syndrome
Interventions
Rifaximin 550 MG, Low FODMAP Diet
Drug · Other
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
74 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Apr 27, 2025 · Synced Oct 30, 2026, 3:33 PM EDT
Completed Not applicable Interventional

Association Between Conditioned Pain Modulation and the 4-week Response to Spinal Mobilization in Adults With Chronic Neck Pain

NCT07194603
View directory record Official record
Conditions
Neck Pain Musculoskeletal, Chronic
Interventions
Spinal mobilization (SM) of the neck
Procedure
Lead sponsor
Azusa Pacific University
Other
Eligibility
18 Years to 55 Years
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Azusa, California
Source: ClinicalTrials.gov public record
Updated Sep 26, 2025 · Synced Oct 30, 2026, 3:33 PM EDT
Completed No phase listed Observational Results available

IMPROVE HF: Registry to Improve the Use of Evidence-Based Heart Failure Therapies in the Outpatient Setting

NCT00303979
View directory record Official record
Conditions
Heart Failure, Congestive, Myocardial Infarction, Ventricular Dysfunction, Left
Interventions
Not listed
Lead sponsor
Medtronic Cardiac Rhythm and Heart Failure
Industry
Eligibility
18 Years and older
Enrollment
34,810 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
144
States / cities
Birmingham, Alabama • Mobile, Alabama • Mesa, Arizona + 121 more
Source: ClinicalTrials.gov public record
Updated Jan 31, 2019 · Synced Oct 30, 2026, 3:33 PM EDT
Recruiting Not applicable Interventional

MySmartSkin Online Skin Self-exam Intervention for Melanoma Survivors

NCT05373823
View directory record Official record
Conditions
Melanoma
Interventions
MySmartSkin enhancement, Educational webpage on Skin Self-Examination, Assess implementation outcomes
Other
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years and older
Enrollment
385 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
New Brunswick, New Jersey
Source: ClinicalTrials.gov public record
Updated Jul 28, 2026 · Synced Oct 30, 2026, 3:33 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Longitudinal Monitoring of Inflammation in Cirrhosis

NCT05538962
View directory record Official record
Conditions
Cirrhosis, Liver
Interventions
Sensor skin
Diagnostic Test
Lead sponsor
Hunter Holmes Mcguire Veteran Affairs Medical Center
Federal
Eligibility
18 Years and older
Enrollment
85 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Aug 2, 2024 · Synced Oct 30, 2026, 3:33 PM EDT
Not listed Not applicable Interventional

Clinical Trial to Screen Participants Who Are at High Genetic Risk for Ovarian Cancer

NCT00039559
View directory record Official record
Conditions
Ovarian Cancer
Interventions
Early detection
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
30 Years and older · Female only
Enrollment
2,430 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2014
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 10, 2013 · Synced Oct 30, 2026, 3:33 PM EDT
Recruiting Not applicable Interventional

WATCH (Wearable Artificial inTelligence for Cardiac Function and Health Monitoring)

NCT07058064
View directory record Official record
Conditions
Lymphoma, Sarcoma
Interventions
Electrocardiogram, Echocardiogram, LVEF echocardiogram, Apple Watch, Biospecimen collection, Questionnaires, Cardio-pulmonary exercise test, 6 minute walk test, Grip strength test
Procedure · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 15, 2025 · Synced Oct 30, 2026, 3:33 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Motivating Campus Change Study

NCT04030325
View directory record Official record
Conditions
Drinking Behavior
Interventions
Sequential Personalized Feedback Intervention Delivery, Simultaneous Personalized Feedback Intervention Delivery, Text Message Boosters
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 24 Years
Enrollment
1,012 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2025
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Dec 12, 2024 · Synced Oct 30, 2026, 3:33 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

COvid-19 LongitUdinal Multiethnic BioImaging Assessment of CARDiovascular Sequelae Registry

NCT04661657
View directory record Official record
Conditions
Covid19, Cardiac Disease, Cardiac Arrhythmia, Myocarditis, Left Ventricular Dysfunction
Interventions
Transthoracic echocardiogram (TTE), Cardiovascular Magnetic Resonance (CMR) Imaging
Other
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
52 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 6, 2022 · Synced Oct 30, 2026, 3:33 PM EDT
Recruiting No phase listed Observational

Baby Brain Recovery Study

NCT05013736
View directory record Official record
Conditions
Perinatal Stroke
Interventions
Magnetic Resonance Imaging, Behavioral Assessments, Non invasive Transcranial Magnetic Stimulation
Device · Behavioral
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
0 Years to 24 Months
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Sep 18, 2026 · Synced Oct 30, 2026, 3:33 PM EDT
Active, not recruiting No phase listed Observational

Longitudinal ctDNA Surveillance for Older Women With ER+ Breast Cancer Who Omit Surgery

NCT05914792
View directory record Official record
Conditions
Breast Cancer
Interventions
Not listed
Lead sponsor
University of Pittsburgh
Other
Eligibility
70 Years and older · Female only
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 10, 2025 · Synced Oct 30, 2026, 3:33 PM EDT
Recruiting No phase listed Observational

Application of the Patient-reported Longitudinal Assessment Tool for OSA (PLATO) Questionnaire in Oral Appliance Therapy for Obstructive Sleep Apnea

NCT07789834
View directory record Official record
Conditions
Obstructive Sleep Apnea (OSA), Oral Applliance Therapy
Interventions
The study will assess the feasibility of incorporating the PLATO questionnaire into a dental sleep practice. The PLATO questionnaire was developed as a patient reported outcome measure
Other
Lead sponsor
Nevada Dental Sleep
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Henderson, Nevada
Source: ClinicalTrials.gov public record
Updated Oct 8, 2026 · Synced Oct 30, 2026, 3:33 PM EDT
Completed Early Phase 1 Interventional

Determinants of Diabetes Remission After Gastric Bypass Surgery

NCT02287285
View directory record Official record
Conditions
Type 2 Diabetes Mellitus
Interventions
Exendin9
Drug
Lead sponsor
Blandine Laferrere
Other
Eligibility
18 Years to 65 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 24, 2020 · Synced Oct 30, 2026, 3:33 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Food and Microbiome Longitudinal Investigation (FAMiLI)

NCT03293758
View directory record Official record
Conditions
Cancer, Cardiovascular Diseases
Interventions
Not listed
Lead sponsor
NYU Langone Health
Other
Eligibility
40 Years and older
Enrollment
16,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2034
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 25, 2026 · Synced Oct 30, 2026, 3:33 PM EDT
Recruiting No phase listed Observational

A Longitudinal Photo-Narrative Exploration of Hope During Phase 1/2 Clinical Trials For Pediatric Cancer

NCT07444216
View directory record Official record
Conditions
Cancer, Therapy-Related
Interventions
Not listed
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
12 Years and older
Enrollment
100 participants
Timeline
2026 – 2030
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Apr 28, 2026 · Synced Oct 30, 2026, 3:33 PM EDT
Completed No phase listed Observational

Comprehensive Oncology Measures for Peripheral T-cell Lymphoma Treatment Registry

NCT01110733
View directory record Official record
Conditions
Peripheral T-cell Lymphoma
Interventions
Not listed
Lead sponsor
Acrotech Biopharma Inc.
Industry
Eligibility
Not listed
Enrollment
3,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2019
U.S. locations
68
States / cities
Tuscaloosa, Alabama • Tucson, Arizona • Hot Springs, Arkansas + 54 more
Source: ClinicalTrials.gov public record
Updated Jan 13, 2020 · Synced Oct 30, 2026, 3:33 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

A 14 Weeks Longitudinal Study to Investigate the Effect of Leukocyte- Platelet Rich Fibrin Plug on the Quality of the Newly Formed Bone in Ridge Preservation Procedure Following a Tooth Extraction. It is a Clinical, Radiographic and Histomorphometric Study.

NCT03487718
View directory record Official record
Conditions
Alveolar Ridge Preservation, Tooth Extraction
Interventions
Leukocyte platelet rich fibrin plug + d-PTFE membrane, d-PTFE membrane
Biological · Device
Lead sponsor
Firas Al Yafi
Other
Eligibility
18 Years to 80 Years
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated May 24, 2021 · Synced Oct 30, 2026, 3:33 PM EDT