Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 19, 2026, 11:20 PM EDT

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Showing 1–24 of 2,411 matching trials from the live ClinicalTrials.gov search.
Conditions
Rectal Cancer, Rectosigmoid Cancer
Interventions
Physical Activity, Survey, Telehealth Lifestyle Coaching
Other · Behavioral
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Not listed Not applicable Interventional Accepts healthy volunteers

Clinical Study on Prodovite® VMP35 Supplement on Athletic Performance

NCT04121481
Conditions
Athletic Performance
Interventions
Clinical Investigation on Enhanced Sports Nutrition and Performance Activities by Prodovite VMP35 Supplement, Broad Spectrum Safety
Dietary Supplement
Lead sponsor
Victory Nutrition International, Inc.
Industry
Eligibility
18 Years to 74 Years
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Cornelius, North Carolina
Conditions
Patients With Lung, Breast, Head and Neck, or Pelvic Malignancies
Interventions
Survey
Other
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Hematopoietic and Lymphoid System Neoplasm, Malignant Solid Neoplasm
Interventions
Best Practice, Comprehensive Geriatric Assessment, Electronic Health Record Review, Questionnaire Administration, Supportive Care, Telemedicine
Other
Lead sponsor
City of Hope Medical Center
Other
Eligibility
65 Years and older
Enrollment
216 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
3
States / cities
Duarte, California • Lancaster, California • Upland, California
Conditions
Lung Cancer
Interventions
Questionnaire, Telephone Interactive System, Blood Samples
Behavioral · Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
204 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2010
U.S. locations
4
States / cities
Miami, Florida • Houston, Texas
Conditions
Treatment Resistant Major Depressive Disorder
Interventions
Activa Tremor Control Sys (DBS Implant), Randomized, staggered withdrawal phase
Device · Other
Lead sponsor
Wayne Goodman MD
Other
Eligibility
21 Years to 70 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2026
U.S. locations
1
States / cities
Houston, Texas
Conditions
Aging, Focus Groups
Interventions
Focus groups
Other
Lead sponsor
Ohio State University
Other
Eligibility
50 Years and older
Enrollment
23 participants
Timeline
2024 – 2025
U.S. locations
1
States / cities
Columbus, Ohio
Completed No phase listed Observational Accepts healthy volunteers

Effectiveness of the Consent Process

NCT00630136
Conditions
Parental Consent
Interventions
interview
Behavioral
Lead sponsor
Children's Mercy Hospital Kansas City
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
Kansas City, Missouri
Conditions
Clinical Stage I HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8, Clinical Stage II HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8, Clinical Stage III HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8, Human Papillomavirus-Related Oropharyngeal Squamous Cell Carcinoma, Stage I Oropharyngeal (p16-Negative) Carcinoma AJCC v8, Stage II Oropharyngeal (p16-Negative) Carcinoma AJCC v8, Stage III Oropharyngeal (p16-Negative) Carcinoma AJCC v8
Interventions
Biospecimen Collection, Cisplatin, Computed Tomography, Diffusing Alpha-emitter Radiation Therapy, Docetaxel, Intensity-Modulated Proton Therapy, Intensity-Modulated Radiation Therapy, Magnetic Resonance Imaging, Modified Barium Swallow Study, Observation Activity, Positron Emission Tomography, Quality-of-Life Assessment, Questionnaire
Procedure · Drug · Radiation + 1 more
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
455 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2029
U.S. locations
3
States / cities
Scottsdale, Arizona • Jacksonville, Florida • Rochester, Minnesota
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

A Novel Smartphone Application for Helping Teens Stop Vaping, QuitQuest Vaping R01

NCT07739706
Conditions
Tobacco-Related Carcinoma
Interventions
Smartphone Application-based Intervention, Survey Administration, Interview
Behavioral · Other
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
13 Years to 17 Years
Enrollment
1,072 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2031
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Acute Kidney Injury
Interventions
Pediatric Quality of Life (Peds QL) Survey
Other
Lead sponsor
University of Florida
Other
Eligibility
2 Years to 36 Years
Enrollment
73 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2024
U.S. locations
1
States / cities
Gainesville, Florida
Conditions
Breast Cancer
Interventions
Melatonin, Placebo, Questionnaire
Drug · Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
40 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2008
U.S. locations
1
States / cities
Houston, Texas
Active, not recruiting No phase listed Observational

Accurate Point of Care Liver Disease Diagnostics

NCT05986916
Conditions
NAFLD, Nonalcoholic Fatty Liver
Interventions
Liverscope® exam, MR exam, FibroScan® exam (optional), Blood draw, Body measurements, Questionnaires
Diagnostic Test · Other
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
La Jolla, California
Completed No phase listed Observational Accepts healthy volunteers

Oral Metagenomic Biomarkers in Rheumatoid Arthritis

NCT02544334
Conditions
Rheumatoid Arthritis
Interventions
Dental Plaque, Multi-dimensional health assessment questionnaire (MDHAQ), Saliva Collection
Procedure · Other
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 85 Years
Enrollment
92 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
2
States / cities
Gainesville, Florida
Conditions
Work-related Injury
Interventions
Motivational Interview (MI), Participatory Group Activity, Control Condition
Behavioral
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
21 Years and older · Male only
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015
U.S. locations
1
States / cities
Houston, Texas
Conditions
Hemorrhage, Hemodynamic Instability
Interventions
Prospective
Other
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years to 88 Years
Enrollment
250 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2029
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Myeloproliferative Diseases
Interventions
Ruxolitinib, Pracinostat, Questionnaire
Drug · Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Houston, Texas
Conditions
Breast Cancer, Cardiovascular Diseases
Interventions
Patient Navigation Program, Quality-of-Life (QOL) Assessment, Survey Administration
Behavioral · Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
260 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
2
States / cities
San Francisco, California
Conditions
Primary Immunodeficiency (PID), Congenital Bone Marrow Failure Syndromes, Inherited Metabolic Disorders (IMD), Hereditary Anemias, Inflammatory Conditions
Interventions
data collection
Drug
Lead sponsor
Paul Szabolcs
Other
Eligibility
2 Months to 60 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2028
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Blindness
Interventions
BrainPort
Device
Lead sponsor
Akron Children's Hospital
Other
Eligibility
10 Years to 24 Years
Enrollment
7 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2022
U.S. locations
1
States / cities
Akron, Ohio
Completed No phase listed Observational

Pain Rating Challenges and Patterns

NCT06115278
Conditions
Chronic Pain
Interventions
survey
Other
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
18 Years to 110 Years
Enrollment
191 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Columbia, Missouri
Conditions
Benign Prostatic Hyperplasia
Interventions
Data collection
Other
Lead sponsor
Urotronic Inc.
Industry
Eligibility
Male only
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
8
States / cities
Tampa, Florida • Kearney, Nebraska • Omaha, Nebraska + 5 more
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Home-Based Measures of Physical Activity and Body Composition

NCT00542438
Conditions
Cardiovascular Disease
Interventions
Physical Activity Recall, Environmental Assessments
Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years to 55 Years
Enrollment
62 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2028
U.S. locations
1
States / cities
Houston, Texas
Conditions
Breast Carcinoma, Colorectal Carcinoma, Lung Carcinoma, Malignant Solid Neoplasm, Prostate Carcinoma
Interventions
Educational Intervention, Electronic Health Record Review, Follow-Up, Internet-Based Intervention, Interview, Survey Administration
Other · Procedure
Lead sponsor
University of Michigan Rogel Cancer Center
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Ann Arbor, Michigan