Search | Clinical Trials Finder

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Nov 5, 2026, 6:11 AM EST

All trial information on this site comes from the official ClinicalTrials.gov public API (clinicaltrials.gov/api/v2), run by the U.S. National Library of Medicine. We only display that public information; we do not add opinions, endorsements, or any other intent. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 922 matching trials from the live ClinicalTrials.gov search.

Filters: Intervention: Observational study (no intervention) Clear all

Conditions: Trauma
Interventions: Observational study - no intervention; Other
Lead sponsor: Coramed Technologies LLC; Industry
Eligibility: 18 Years and older
Enrollment: 325 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2015
U.S. locations: 3
States / cities: South Bend, Indiana • Portland, Oregon • Houston, Texas

Conditions: Dysfunction of Vestibular System, Accidental Falls, Frailty
Interventions: No intervention, observational study; Other
Lead sponsor: Johns Hopkins University; Other
Eligibility: 70 Years to 95 Years
Enrollment: 50 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2010 – 2018
U.S. locations: 1
States / cities: Baltimore, Maryland

Conditions: Headache, Migraine
Interventions: Ropivacaine, Normal saline; Drug
Lead sponsor: Robert Hickey; Other
Eligibility: 7 Years to 17 Years
Enrollment: 150 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2009 – 2016
U.S. locations: 1
States / cities: Pittsburgh, Pennsylvania

Conditions: Eosinophilic Esophagitis, Gastroesophageal Reflux Disease
Interventions: Sample collection and Questionnaire; Other
Lead sponsor: Baylor College of Medicine; Other
Eligibility: 8 Years to 18 Years
Enrollment: 54 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2013 – 2026
U.S. locations: 1
States / cities: Houston, Texas

Conditions: Epilepsy
Interventions: Non-interventional; Other
Lead sponsor: Neuroendocrine Associates P.C.; Other
Eligibility: 18 Years to 47 Years · Female only
Enrollment: 1,000 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2010 – 2016
U.S. locations: 2
States / cities: Wellesley, Massachusetts • New York, New York

Conditions: Non-Muscle Invasive Bladder Carcinoma
Interventions: BCG Solution, Best Practice, Cystoscopy, Home Health Encounter, Survey Administration; Biological · Other · Procedure
Lead sponsor: Ohio State University Comprehensive Cancer Center; Other
Eligibility: 18 Years and older
Enrollment: 49 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2027 – 2028
U.S. locations: 1
States / cities: Columbus, Ohio

Conditions: Incisional Ventral Hernia
Interventions: Not applicable- observational study; Other
Lead sponsor: Northwestern University; Other
Eligibility: 18 Years and older
Enrollment: 25 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2026
U.S. locations: 1
States / cities: Chicago, Illinois

Conditions: Barretts Esophagus With Dysplasia, Barrett Esophagus, Esophageal Adenocarcinoma
Interventions: Endoscopic Eradication Therapy; Procedure
Lead sponsor: University of Colorado, Denver; Other
Eligibility: 18 Years to 89 Years
Enrollment: 680 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2023 – 2029
U.S. locations: 30
States / cities: Birmingham, Alabama • Scottsdale, Arizona • Los Angeles, California + 25 more

Conditions: Social Isolation, Depression, Anxiety, Debility
Interventions: Not listed
Lead sponsor: Northwestern University; Other
Eligibility: 65 Years and older
Enrollment: 300 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2012 – 2014
U.S. locations: 1
States / cities: Chicago, Illinois

Conditions: Lung Injury, Particulate Matter Inhalation Injury
Interventions: Low-Calorie Mediterranean Diet, Technology based monitoring and behavioral participation, Usual care group; Dietary Supplement · Combination Product · Other
Lead sponsor: NYU Langone Health; Other
Eligibility: 21 Years to 90 Years · Male only
Enrollment: 100 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2018 – 2021
U.S. locations: 1
States / cities: New York, New York

Conditions: Suicide, Suicide Attempt, Adolescent Suicidality, Suicide Ideation
Interventions: Lock and Protect is a self-administered, web-based decision aid for caregivers of adolescents at risk for suicide.; Behavioral
Lead sponsor: Columbia University; Other
Eligibility: 13 Years to 17 Years
Enrollment: 50 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2025 – 2027
U.S. locations: 1
States / cities: New York, New York

Conditions: COVID-19
Interventions: Exercise Prescription; Other
Lead sponsor: Baylor Research Institute; Other
Eligibility: 18 Years to 65 Years
Enrollment: 21 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2022 – 2023
U.S. locations: 1
States / cities: Frisco, Texas

Conditions: Colorectal Polyps
Interventions: This is an observational study that has no interventions; Other
Lead sponsor: Viome; Industry
Eligibility: 18 Years and older
Enrollment: 1,000 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2025 – 2027
U.S. locations: 1
States / cities: Bothell, Washington

Conditions: Pulmonary Arterial Hypertension
Interventions: Not listed
Lead sponsor: University of Florida; Other
Eligibility: 18 Years and older
Enrollment: 79 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2015 – 2021
U.S. locations: 1
States / cities: Jacksonville, Florida

Conditions: Acute GVHD
Interventions: Tacrolimus; Drug
Lead sponsor: UNC Lineberger Comprehensive Cancer Center; Other
Eligibility: 18 Years and older
Enrollment: 38 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2021 – 2023
U.S. locations: 1
States / cities: Chapel Hill, North Carolina

Conditions: Cytopenia, MDS
Interventions: PERIBLOOD-MDS; Diagnostic Test
Lead sponsor: Weizmann Institute of Science; Other
Eligibility: 18 Years and older
Enrollment: 1,500 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2025 – 2028
U.S. locations: 2
States / cities: San Diego, California • Miami, Florida

Conditions: Breast Cancer
Interventions: No intervention; Other
Lead sponsor: University of South Carolina; Other
Eligibility: 18 Years to 60 Years · Female only
Enrollment: 384 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2023
U.S. locations: 1
States / cities: Columbia, South Carolina

Conditions: Glycogen Storage Disease VI, GLYCOGEN STORAGE DISEASE IXa1, GLYCOGEN STORAGE DISEASE IXa2, Glycogen Storage Disease IXB, Glycogen Storage Disease IXC, GSD 9 (All Subtypes), GSD 6
Interventions: No intervention; Other
Lead sponsor: Duke University; Other
Eligibility: 0 Years to 90 Years
Enrollment: 400 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2020 – 2030
U.S. locations: 1
States / cities: Durham, North Carolina

Conditions: Pregnancy, Sleep
Interventions: No Intervention: Observational Cohort; Other
Lead sponsor: Washington University School of Medicine; Other
Eligibility: 18 Years and older · Female only
Enrollment: 50 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2025 – 2026
U.S. locations: 1
States / cities: St Louis, Missouri

Conditions: Multiple Myeloma
Interventions: No Intervention; Other
Lead sponsor: Takeda; Industry
Eligibility: 18 Years and older
Enrollment: 4,253 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2016 – 2021
U.S. locations: 43
States / cities: Little Rock, Arkansas • La Jolla, California • Santa Rosa, California + 39 more

Conditions: Obesity
Interventions: Not listed
Lead sponsor: University of Utah; Other
Eligibility: 18 Years to 30 Years
Enrollment: 575 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2010 – 2015
U.S. locations: 1
States / cities: Salt Lake City, Utah

Conditions: Pulmonary Disease, Chronic Obstructive, Lung Diseases, Obstructive
Interventions: blood draw; Other
Lead sponsor: University of Michigan; Other
Eligibility: 40 Years to 80 Years
Enrollment: 37 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2005 – 2010
U.S. locations: 1
States / cities: Ann Arbor, Michigan

Conditions: Age-related Macular Degeneration
Interventions: Ranibizumab 0.5mg; Drug
Lead sponsor: Leonard Feiner, MD, PhD; Other
Eligibility: 50 Years and older
Enrollment: 4 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2015 – 2018
U.S. locations: 2
States / cities: Teaneck, New Jersey • Vauxhall, New Jersey

Conditions: Rotator Cuff Tear
Interventions: Not listed
Lead sponsor: Washington University School of Medicine; Other
Eligibility: 18 Years to 75 Years
Enrollment: 495 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2005 – 2022
U.S. locations: 1
States / cities: St Louis, Missouri

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Trauma Equivalency Study of the CORA® and TEG® 5000 Systems

Physiology of Vestibular Dysfunction and Clinical Implications

Study of Intramuscular Ropivacaine Injections for Treatment of Pediatric Headache

Morphological Markers of Gastroesophageal Reflux Disease (GERD)

Epilepsy Birth Control Registry

Home-Based Outpatient Model for BCG Delivery to Reduce Undue Burden on Patients Undergoing Treatment for Non-Muscle Invasive Bladder Carcinoma

Cytokine Response to Abdominal Wall Reconstruction

Surveillance vs. Endoscopic Therapy for Barrett's Esophagus With Low-grade Dysplasia

Discharge Functional Status and Rehospitalization in the Elderly

Food Intake REstriction for Health OUtcome Support and Education (FIREHOUSE) Trial

Lock and Protect: Reducing Adolescent Access to Lethal Means of Suicide

Exercise in Adults with Post-Acute Sequelae of SARS-CoV-2 (COVID-19) Infection Study

Metatranscriptomic Markers of Colonic Neoplasia

Angiotensin Converting Enzyme (ACE2), Brain, Gut Dysbiosis in Pulmonary Hypertension

Tacrolimus in Allogeneic Hematopoietic Stem Cell Transplant (HCT)

Replacing Bone Marrow Diagnostics With Peripheral Blood Analysis in Cytopenia Patients

Young Breast Cancer Survivors Study

GSD VI and GSD IX Natural History

Sleep Health in Pregnant Women in ENRICH

An Observational Study of Presentation, Treatment Patterns, and Outcomes in Multiple Myeloma Participants

STAGES Trial: Study of Adiposity, Growth and Endocrine Stages

Changes in Cytokine Levels During an Acute Exacerbation of Chronic Obstructive Pulmonary Disease

Prophylactic Ranibizumab for Exudative Age-Related Macular Degeneration

The Natural History of Asymptomatic Rotator Cuff Tears