Independent directory Public ClinicalTrials.gov records United States
Clear filters

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 Oct 23, 2026, 11:45 PM EDT

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

Showing 289–312 of 535 matching trials from the live ClinicalTrials.gov search.
Conditions
Endometrial Cancer
Interventions
ctDNA Testing, Blood draw, Surveys, Semi-structured interviews
Genetic · Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
7
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 4 more
Completed Not applicable Interventional Results available

HCV Seek, Test and Rapid Treatment for Young PWID

NCT03627546
Conditions
Hepatitis C, Drug Use
Interventions
Rapid Treatment strategy, Usual Care (facilitated referral)
Other
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years to 29 Years
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
New York, New York
Completed No phase listed Observational Accepts healthy volunteers

Impact of CMS Reimbursement Policy Supporting Care Coordination in Louisiana

NCT03136471
Conditions
Diabetes Mellitus, Type 2, Chronic Disease
Interventions
Not listed
Lead sponsor
Tulane University
Other
Eligibility
18 Years and older
Enrollment
22,242 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2021
U.S. locations
1
States / cities
New Orleans, Louisiana
Conditions
Intraocular Melanoma
Interventions
fluorescence in situ hybridization, laboratory biomarker analysis, fine-needle aspiration, therapeutic conventional surgery, Questionnaires
Genetic · Other · Procedure
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Covid19, Financial Disclosure
Interventions
Online questionnaire and interviews
Other
Lead sponsor
ND Sciences, LLC
Industry
Eligibility
Not listed
Enrollment
100 participants
Timeline
2020 – 2022
U.S. locations
1
States / cities
Irvine, California
Completed No phase listed Observational Accepts healthy volunteers

Biomarkers as Predictors of Suicidal Risk in Adolescents

NCT03014518
Conditions
Suicide, Attempted, Suicidal Ideation, Suicidal Intention, Suicide
Interventions
Clinical assessments and blood samples; follow-up for 12 mos, Clinical assessments and blood samples; no 12mo follow-up
Other
Lead sponsor
The Cleveland Clinic
Other
Eligibility
12 Years to 18 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2021
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Drug Discontinuation, Substance Use Disorders, Eating Behavior Changes, Tirzepatide
Interventions
Discontinuation and Reinitiation of Tirzepatide
Other
Lead sponsor
The University of Texas at Dallas
Other
Eligibility
18 Years to 70 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Parkinson Disease
Interventions
L-DOPS, Placebo
Drug
Lead sponsor
St. Joseph's Hospital and Medical Center, Phoenix
Other
Eligibility
30 Years to 83 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Phoenix, Arizona
Conditions
Metastatic Oral Cavity Carcinoma, Recurrent Oral Cavity Carcinoma, Stage IVC Lip and Oral Cavity Cancer AJCC v8, Head and Neck Cancer, Hypopharynx Cancer, Oropharynx Cancer, Clinical Stage IV HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8, Metastatic Hypopharyngeal Carcinoma, Metastatic Laryngeal Carcinoma, Metastatic Malignant Head and Neck Neoplasm, Metastatic Oropharyngeal Carcinoma, Recurrent Hypopharyngeal Carcinoma, Recurrent Laryngeal Carcinoma, Recurrent Malignant Head and Neck Neoplasm, Recurrent Oropharyngeal Carcinoma, Stage IVC Hypopharyngeal Carcinoma AJCC v8, Stage IVC Laryngeal Cancer AJCC v8, Stage IVC Oropharyngeal (p16-Negative) Carcinoma AJCC v8
Interventions
Celecoxib, Erlotinib Hydrochloride, Imaging Procedure, Interview, Methotrexate, Questionnaire Administration
Drug · Procedure · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Tobacco-Related Carcinoma, Smoking Cessation
Interventions
Smoking cessation education, Survey Administration, Telephone-Based Intervention, Urine Specimen Collection, Silicone Wrist Band, Interview, Focus Group
Other · Behavioral · Procedure
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
760 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
San Francisco, California
Conditions
Breast Cancer
Interventions
survey web-based or telephone interview
Behavioral
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years to 64 Years · Female only
Enrollment
935 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2027
U.S. locations
12
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Brooklyn, New York + 7 more
Conditions
Colorectal Cancer
Interventions
Interviews - Colorectal Cancer Participants, Questionnaire, Focus Groups, Interviews - Caregivers of Colorectal Cancer Participants
Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
21 Years and older
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2022
U.S. locations
3
States / cities
San Francisco, California • Houston, Texas
Conditions
Other Cancer, Gastrointestinal Cancer, Thoracic Cancer, Gynecologic Cancer
Interventions
Stakeholder Survey (Control Period), Stakeholder Survey (Intervention Period), Qualitative Interview, SASS Questionnaire, eSyM
Other
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
42,808 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
6
States / cities
Portland, Maine • Boston, Massachusetts • Lebanon, New Hampshire + 3 more
Conditions
Thyroid Gland Follicular Carcinoma, Thyroid Gland Papillary Carcinoma
Interventions
Counseling, Interview, Questionnaire Administration
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Jacksonville, Florida
Conditions
Cystic Fibrosis (CF), Pain Management
Interventions
Pain Acknowledgment Coping and Empowerment in CF (PACE CF)
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Completed No phase listed Observational Accepts healthy volunteers

Peripheral Immune System in Individuals With Schizophrenia

NCT05109065
Conditions
Schizophrenia, Schizo Affective Disorder, Schizophreniform Disorders
Interventions
SCID (Standardized Clinical Interview for DSM-V), PSS (Perceived Stress Score), Urine Toxicology Screen, Vitals, Blood Work, PQ-B, COVID Screening, Positive and Negative Syndrome Scale (PANSS)
Diagnostic Test
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 40 Years
Enrollment
63 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Stanford, California
Conditions
Craniofacial Microsomia, Hemifacial Microsomia, Oculo-Auriculo-Vertebral-Syndrome, Goldenhar Syndrome, Microtia
Interventions
Not listed
Lead sponsor
Seattle Children's Hospital
Other
Eligibility
12 Months to 24 Months
Enrollment
417 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2019
U.S. locations
5
States / cities
Los Angeles, California • Chicago, Illinois • Chapel Hill, North Carolina + 2 more
Completed Not applicable Interventional Accepts healthy volunteers

Optical Imaging and User Perception Study of Vaginal Gel

NCT01716000
Conditions
Characterize Gel Distribution in the Vagina, Study Women's Sensory Perceptions and Preferences of Gel
Interventions
vaginal gel imaging, computer aided self interview
Other · Behavioral
Lead sponsor
Duke University
Other
Eligibility
21 Years to 45 Years · Female only
Enrollment
56 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
1
States / cities
Durham, North Carolina
Completed No phase listed Observational Accepts healthy volunteers

Addressing Attitudes to Improve Use of Protective Headwear in Older Adults

NCT01582464
Conditions
Injury of Unknown Intent Due to Fall From Height, Traumatic Brain Injury
Interventions
Social Marketing for protective headgear
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
65 Years and older
Enrollment
37 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Multiple, California
Completed No phase listed Observational Accepts healthy volunteers

Dysmenorrhea in Women With Crohn's Disease and Ulcerative Colitis

NCT02274714
Conditions
Crohn's Disease, Ulcerative Colitis
Interventions
Questionnaire Only
Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 48 Years · Female only
Enrollment
203 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2017
U.S. locations
1
States / cities
Madison, Wisconsin
Conditions
Advanced Lung Carcinoma, Metastatic Malignant Female Reproductive System Neoplasm, Stage III Lung Cancer AJCC v8, Stage IIIA Lung Cancer AJCC v8, Stage IIIB Lung Cancer AJCC v8, Stage IIIC Lung Cancer AJCC v8, Stage IV Lung Cancer AJCC v8, Stage IVA Lung Cancer AJCC v8, Stage IVB Lung Cancer AJCC v8
Interventions
Educational Intervention
Other
Lead sponsor
City of Hope Medical Center
Other
Eligibility
Not listed
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Duarte, California
Completed No phase listed Observational Accepts healthy volunteers Results available

Measuring Real Time Decision-Making About Ultraviolet Radiation (UVR) Protection

NCT01004952
Conditions
Melanoma
Interventions
screening questionnaire
Behavioral
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
94 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2024
U.S. locations
1
States / cities
New York, New York
Conditions
Parkinson Disease, Sexual Orientation
Interventions
Individual interviews, Focus Groups, National Survey
Other
Lead sponsor
Creighton University
Other
Eligibility
Not listed
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
1
States / cities
Phoenix, Arizona
Conditions
Hematopoietic Stem Cell Transplantation, Cancer
Interventions
Yoga Sessions, Questionnaries, Interviews
Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
Houston, Texas