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ClinicalTrials.gov public records Last synced Oct 25, 2026, 12:56 PM EDT

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

Showing 1–24 of 632 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Research Questionnaires Clear all
Completed Not applicable Interventional

Pain Management Smartphone Application for Patients With Stage III-IV Head and Neck Cancer Undergoing Radiation Therapy

NCT02324881
View directory record Official record
Conditions
Head and Neck Cancer, Pain, Lung Cancer, Esophageal Cancer
Interventions
Telephone-Based Intervention, Questionnaire Administration
Behavioral · Other
Lead sponsor
Vanderbilt-Ingram Cancer Center
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jul 13, 2016 · Synced Oct 25, 2026, 12:56 PM EDT
Withdrawn No phase listed Observational

Oncology Research Information Exchange Network in Improving Genetic Screening Rate in Patients With Cancer

NCT03348137
View directory record Official record
Conditions
Malignant Neoplasm
Interventions
Questionnaire Administration
Other
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2038
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Oct 24, 2019 · Synced Oct 25, 2026, 12:56 PM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Transforming Research and Clinical Knowledge in Traumatic Brain Injury Epileptogenesis Project (TRACK-TBI EPI)

NCT05823766
View directory record Official record
Conditions
Traumatic Brain Injury, Post-traumatic Epilepsy
Interventions
In-Person Outcome Assessment, 3T Magnetic Resonance Imaging (MRI), Clinical Visit, Blood Draw, EEG, Telephone Outcome Assessment
Behavioral · Procedure
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
9
States / cities
San Francisco, California • Charlestown, Massachusetts • Cincinnati, Ohio + 6 more
Source: ClinicalTrials.gov public record
Updated Jul 30, 2026 · Synced Oct 25, 2026, 12:56 PM EDT
Completed Not applicable Interventional

Active Surveillance Exercise Clinical Trial

NCT02435472
View directory record Official record
Conditions
Localized Prostate Cancer, Active Surveillance for Prostate Cancer
Interventions
Exercise, Cardiopulmonary Exercise Test (CPET)
Behavioral · Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older · Male only
Enrollment
104 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2024
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Apr 11, 2025 · Synced Oct 25, 2026, 12:56 PM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Clinician-Patient Communication in Lung Cancer Care

NCT02732834
View directory record Official record
Conditions
Lung Cancer
Interventions
Questionnaire, Patient Interview, Audio recordings of clinical consultations, 2-hour empathic communication skills training, Standardized Patient Assessments, Training evaluation, Patient recruitment
Behavioral
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
294 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2027
U.S. locations
7
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 4 more
Source: ClinicalTrials.gov public record
Updated Feb 5, 2026 · Synced Oct 25, 2026, 12:56 PM EDT
Completed No phase listed Observational

The Reproducibility Of Diffusion Weighted Magnetic Resonance Imaging For Neuroendocrine Tumor Liver Metastases

NCT01423734
View directory record Official record
Conditions
Gastro-enteropancreatic Neuroendocrine Tumor, Secondary Malignant Neoplasm of Liver
Interventions
magnetic resonance imaging (MRI)
Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2023
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 23, 2023 · Synced Oct 25, 2026, 12:56 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Hookah Additive Research to Inform Product Standards

NCT05453773
View directory record Official record
Conditions
Tobacco-Related Carcinoma
Interventions
Questionnaire Administration, Tobacco Smoking
Other · Behavioral
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
21 Years to 50 Years
Enrollment
54 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 31, 2024 · Synced Oct 25, 2026, 12:56 PM EDT
Completed No phase listed Observational

Lactation Outcomes Among Survivors of Pediatric Cancer

NCT02399956
View directory record Official record
Conditions
Cancer, Leukemia
Interventions
Survey
Other
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
18 Years and older · Female only
Enrollment
471 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Dec 10, 2015 · Synced Oct 25, 2026, 12:56 PM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Development of a Patient-Reported Outcome Measure to Assess Recovery After Abdominal Surgery

NCT03461497
View directory record Official record
Conditions
Abdominal Surgery
Interventions
Not listed
Lead sponsor
McGill University Health Centre/Research Institute of the McGill University Health Centre
Other
Eligibility
18 Years and older
Enrollment
530 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2026
U.S. locations
2
States / cities
Weston, Florida • Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 13, 2025 · Synced Oct 25, 2026, 12:56 PM EDT
Completed Not applicable Interventional

Research Study on Patient Education for People With Chronic Low Back Pain

NCT06492642
View directory record Official record
Conditions
Chronic Low-back Pain
Interventions
Patient Education for Chronic Low Back Pain
Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 6, 2025 · Synced Oct 25, 2026, 12:56 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Medications for Opioid Use Disorder Photosensitive Retinal Ganglion Cell Function, Sleep, and Circadian Rhythms: Implications for Treatment

NCT06104280
View directory record Official record
Conditions
Opioid Use Disorder, Sleep Disturbance
Interventions
Post-Illumination Pupillary Response (PIPR), Polysomnography, Multiple Sleep Latency Test, Ecological Momentary Assessments, Actigraphy, DLMO, Melatonin Suppression Test
Other · Behavioral · Device
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 80 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Aug 11, 2026 · Synced Oct 25, 2026, 12:56 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Sleep Duration and Blood Pressure During Sleep

NCT05062161
View directory record Official record
Conditions
Blood Pressure, Hypertension, Elevated Blood Pressure, Sleep, Short Sleep Phenotype
Interventions
Sleep hygiene/extension intervention, Control care
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
66 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 8, 2026 · Synced Oct 25, 2026, 12:56 PM EDT
Completed Not applicable Interventional

Researching Emotions And Cardiac Health

NCT02737761
View directory record Official record
Conditions
Congestive Heart Failure, Emotions, Patient Compliance
Interventions
Qualitative Interview and Adherence Measurements
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 27, 2016 · Synced Oct 25, 2026, 12:56 PM EDT
Completed Not applicable Interventional

Advance Care Planning (ACP) in Primary Care for Dementia

NCT05322317
View directory record Official record
Conditions
Dementia, Advance Care Planning
Interventions
ADVANCE-PC training via ECHO
Other
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 105 Years
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Nov 18, 2022 · Synced Oct 25, 2026, 12:56 PM EDT
Completed Not applicable Interventional

International Diabetes Closed Loop (iDCL) Trial: Research Site Training Protocol

NCT02844517
View directory record Official record
Conditions
Diabetes Mellitus, Type 1
Interventions
Artificial Pancreas
Device
Lead sponsor
University of Virginia
Other
Eligibility
14 Years to 74 Years
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
7
States / cities
Santa Barbara, California • Stanford, California • Aurora, Colorado + 4 more
Source: ClinicalTrials.gov public record
Updated May 7, 2018 · Synced Oct 25, 2026, 12:56 PM EDT
Active, not recruiting No phase listed Observational

Patient- Generated Health Data to Predict Childhood Cancer Survivorship Outcomes

NCT05342155
View directory record Official record
Conditions
Survivorship, Childhood Cancer
Interventions
Not listed
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
18 Years and older
Enrollment
602 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2029
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Aug 24, 2026 · Synced Oct 25, 2026, 12:56 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Study of Metabolic Syndrome in Young Patients Who Are Acute Lymphoblastic Leukemia Survivors and Their Healthy Siblings

NCT00897078
View directory record Official record
Conditions
Leukemia
Interventions
laboratory biomarker analysis, medical chart review, metabolic assessment, questionnaire administration, assessment of therapy complications
Other · Procedure
Lead sponsor
Vanderbilt University
Other
Eligibility
8 Years to 21 Years
Enrollment
39 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2011
U.S. locations
2
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jun 13, 2013 · Synced Oct 25, 2026, 12:56 PM EDT
Recruiting Not applicable Interventional

Testing Personalized High-Definition Transcranial Direct Current Stimulation (HD-tDCS) as a Treatment of Posterior Cortical Atrophy

NCT07191327
View directory record Official record
Conditions
Posterior Cortical Atrophy
Interventions
HD-tDCS sessions, Sham HD-tDCS sessions, HD-tDCS sessions - Open-label (after randomized treatment)
Device
Lead sponsor
University of Michigan
Other
Eligibility
50 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jun 30, 2026 · Synced Oct 25, 2026, 12:56 PM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Risk Factors for Endometrial Cancer in Black Women

NCT00514254
View directory record Official record
Conditions
Endometrial Cancer
Interventions
questionnaire administration, study of socioeconomic and demographic variables, evaluation of cancer risk factors
Other · Procedure
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
21 Years and older · Female only
Enrollment
59 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2027
U.S. locations
4
States / cities
Brooklyn, New York • New York, New York • The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Aug 13, 2026 · Synced Oct 25, 2026, 12:56 PM EDT
Completed No phase listed Observational

Attitudes and Knowledge Regarding Clinical Trials in Underserved Populations Receiving Care at the Comprehensive Cancer Center of Wake Forest University

NCT02444754
View directory record Official record
Conditions
Malignant Neoplasm
Interventions
Medical Chart Review, Questionnaire Administration, Survey Administration
Other
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
267 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 8, 2023 · Synced Oct 25, 2026, 12:56 PM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Impact of Early Diagnosis and Treatment of OSA on Hospital Readmission in Hospitalized Cardiac Patients

NCT03647891
View directory record Official record
Conditions
OSA, Heart Failure, Myocardial Infarction, Arrhythmia, Cardiac
Interventions
Continuous Positive Airway Pressure
Device
Lead sponsor
Kaiser Permanente
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Fontana, California
Source: ClinicalTrials.gov public record
Updated Jul 20, 2026 · Synced Oct 25, 2026, 12:56 PM EDT
Active, not recruiting No phase listed Observational

A Study of Risk Factors for the COVID-19 Virus Infection

NCT04697927
View directory record Official record
Conditions
COVID-19 Infections in Cancer Patients
Interventions
Questionnaires
Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
389 participants
Timeline
2020 – 2026
U.S. locations
7
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 4 more
Source: ClinicalTrials.gov public record
Updated Jan 9, 2026 · Synced Oct 25, 2026, 12:56 PM EDT
Recruiting Phase 4 Interventional

A Bundled Intervention to End Opioid Overdoses

NCT07485335
View directory record Official record
Conditions
Opioid Use Disorder, Opioid Overdose
Interventions
Bundled intervention (Experimental), control group, Buprenorphine (Experimental), Scheduled Peer Support Specialist (Experimental), Telemedicine Buprenorphine Treatment
Other · Drug · Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
19 Years and older
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Oct 2, 2026 · Synced Oct 25, 2026, 12:56 PM EDT
Recruiting Not applicable Interventional

Home Blood Transfusions

NCT07121140
View directory record Official record
Conditions
Hematologic Malignancy, Myelodysplastic Syndromes, Acute Myeloid Leukemia, Transfusion Dependent Cytopenias
Interventions
Home Blood Transfusion
Procedure
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 16, 2025 · Synced Oct 25, 2026, 12:56 PM EDT