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ClinicalTrials.gov public records Last synced Oct 25, 2026, 5:23 AM 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 1,715 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Questionnaire survey Clear all
Recruiting Not applicable Interventional

Tumor Genomic Pre-test Counseling Tool for Black or African-American Men With Prostate Cancer

NCT06171139
View directory record Official record
Conditions
Prostate Cancer, Prostate Cancer Metastatic
Interventions
Counseling Tool, Questionnaires
Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older · Male only
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Apr 16, 2026 · Synced Oct 25, 2026, 5:23 AM EDT
Withdrawn No phase listed Observational

Functional Outcomes Following Limb Sparing Surgery for Sarcoma Patients

NCT00508339
View directory record Official record
Conditions
Sarcoma
Interventions
Questionnaire
Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 1, 2012 · Synced Oct 25, 2026, 5:23 AM EDT
Recruiting No phase listed Observational

An Ethical Approach to Detecting Covert Consciousness

NCT05010265
View directory record Official record
Conditions
Disorder of Consciousness
Interventions
Clinician Questionnaire, Semi Structured Interviews
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 11, 2025 · Synced Oct 25, 2026, 5:23 AM EDT
Terminated No phase listed Observational

Longitudinal Study of Symptoms in Colorectal Cancer

NCT00777192
View directory record Official record
Conditions
Colorectal Cancer
Interventions
Questionnaires
Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
509 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2018
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 29, 2019 · Synced Oct 25, 2026, 5:23 AM 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, 5:23 AM EDT
Completed Not applicable Interventional

Interventional Program Educates, Identifies + Overcomes Barriers to Complete Screening Mammography

NCT04348123
View directory record Official record
Conditions
Breast Cancer
Interventions
Survey, Education Session
Other · Behavioral
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
40 Years and older · Female only
Enrollment
203 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 30, 2026 · Synced Oct 25, 2026, 5:23 AM 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, 5:23 AM EDT
Completed Not applicable Interventional

Stress Management Intervention in Women's Heart Clinic, Heart SMART Program

NCT02670421
View directory record Official record
Conditions
Stress
Interventions
Face to Face Heart SMART Program, On-line Heart SMART Program, Mayo Clinic Guide to Stress Free Living
Behavioral
Lead sponsor
Mayo Clinic
Other
Eligibility
25 Years to 75 Years · Female only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 24, 2017 · Synced Oct 25, 2026, 5:23 AM EDT
Completed No phase listed Observational

LIVESTRONG Survivorship Care Plan: Continued Data Collection and Follow Up Survey

NCT02559323
View directory record Official record
Conditions
Cancer Patient
Interventions
Survey
Other
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
18 Years and older
Enrollment
2,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2016
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 19, 2022 · Synced Oct 25, 2026, 5:23 AM EDT
Completed Not applicable Interventional

Biobehavioral Effects of Emotional Expression in Cancer

NCT00505310
View directory record Official record
Conditions
Kidney Cancer
Interventions
Writing, Questionnaire
Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
705 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2022
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 30, 2022 · Synced Oct 25, 2026, 5:23 AM EDT
Recruiting No phase listed Observational

Measurement of Adherence and Health-Related Quality of Life, and Health-Care Resource Utilization

NCT03407469
View directory record Official record
Conditions
Cancer-related Venous Thromboembolism
Interventions
Questionnaires
Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
260 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2026
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 20, 2026 · Synced Oct 25, 2026, 5:23 AM EDT
Not yet recruiting Phase 4 Interventional

Outcomes of CTAK Surgery

NCT07474870
View directory record Official record
Conditions
Keratoconus, Corneal Ectasia
Interventions
Questionnaire and Physical Exam
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 85 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Apr 24, 2026 · Synced Oct 25, 2026, 5:23 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Barriers to Vegetarian Diets

NCT07075653
View directory record Official record
Conditions
Chronic Disease
Interventions
Survey using a questionnaire.
Other
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years to 88 Years
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
3
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 20, 2025 · Synced Oct 25, 2026, 5:23 AM EDT
Not listed No phase listed Observational

Racial and Economic Disparities and Unmet Needs in Patients With Severe Aortic Valvular Disease

NCT04525937
View directory record Official record
Conditions
Disparities in Treatment of Aortic Valve Stenosis, Aortic Valve Stenosis
Interventions
Patient Questionnaire, Provider Questionnaire
Other
Lead sponsor
Minneapolis Heart Institute Foundation
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Apr 8, 2022 · Synced Oct 25, 2026, 5:23 AM 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, 5:23 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

MusculRA: The Effects of Rheumatoid Arthritis on Skeletal Muscle Biomechanics

NCT04226131
View directory record Official record
Conditions
Rheumatoid Arthritis, Healthy Controls
Interventions
Blood Draw, Disease Activity (DAS-28) Assessment, Skeletal Muscle Mitochondrial Respiratory Capacity, Muscle Biopsy, Body Composition, Cardiopulmonary Exercise Test (CPET), Strength Testing, Questionnaires, Skeletal Muscle Biomechanical Property Assessment
Other
Lead sponsor
Duke University
Other
Eligibility
25 Years to 75 Years
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 13, 2023 · Synced Oct 25, 2026, 5:23 AM EDT
Completed Not applicable Interventional

Automated Bilingual Computerized Alcohol Screening and Intervention in Latinos (AB-CASI)

NCT02247388
View directory record Official record
Conditions
Alcohol Dependence
Interventions
Computerized Alcohol Screening, Brief Negotiated Interview
Behavioral
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
840 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
1
States / cities
Bridgeport, Connecticut
Source: ClinicalTrials.gov public record
Updated Apr 28, 2022 · Synced Oct 25, 2026, 5:23 AM EDT
Recruiting No phase listed Observational

Management of Cisplatin-Ineligible Patients With Metastatic Bladder Cancer and The Role of Geriatric Assessments

NCT06138561
View directory record Official record
Conditions
Bladder Cancer, Metastatic Bladder Cancer, Unresectable Bladder Carcinoma, Urothelial Carcinoma
Interventions
Geriatric-8 Survey, National Comprehensive Cancer Network/Functional Assessment of Cancer Therapy Bladder Symptom Index-18 (FBISI-18), Patient-Reported Outcomes version of the Common Terminology Criteria for Adverse Events (PRO-CTCAE®)
Behavioral
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
65 Years and older
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 17, 2026 · Synced Oct 25, 2026, 5:23 AM EDT
Completed Not applicable Interventional Results available

Does Pulmonary Rehabilitation Improve Frailty?

NCT02512874
View directory record Official record
Conditions
Disease, Pulmonary
Interventions
Pulmonary Rehabilitation, Dynamometer, DEXA, Gait Speed Test, Activity Monitor, Questionnaires
Other · Device · Radiation
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jun 23, 2020 · Synced Oct 25, 2026, 5:23 AM EDT
Terminated Phase 2 Interventional Results available

Propranolol Hydrochloride in Treating Patients With Prostate Cancer Undergoing Surgery

NCT03152786
View directory record Official record
Conditions
Prostate Carcinoma
Interventions
Laboratory Biomarker Analysis, Propranolol Hydrochloride, Questionnaire Administration, Survey Administration
Other · Drug
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
19 Years and older · Male only
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 3, 2026 · Synced Oct 25, 2026, 5:23 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Serum Biomarkers to Characterize the Effects of Therapy on Ovarian Reserve in Premenopausal Women With Early-stage Breast Cancer or BRCA Mutations

NCT00823654
View directory record Official record
Conditions
Breast Cancer
Interventions
Blood draw and questionnaires
Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years to 44 Years · Female only
Enrollment
609 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2027
U.S. locations
8
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 4 more
Source: ClinicalTrials.gov public record
Updated Oct 16, 2026 · Synced Oct 25, 2026, 5:23 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Biological, Genetic, and Lifestyle Risk Factors for Developing Colorectal Adenomas or Polyps in Participants Undergoing Colonoscopy

NCT00625066
View directory record Official record
Conditions
Colorectal Cancer, Precancerous Condition
Interventions
biologic sample preservation procedure, cytology specimen collection procedure, medical chart review, questionnaire administration, survey administration, biopsy, evaluation of cancer risk factors, screening colonoscopy
Other · Procedure
Lead sponsor
Vanderbilt University
Other
Eligibility
40 Years to 75 Years
Enrollment
8,108 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2025
U.S. locations
4
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Dec 17, 2025 · Synced Oct 25, 2026, 5:23 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Periodontal Phenotype Study (Tooth Extraction)

NCT02668289
View directory record Official record
Conditions
Tooth Extraction Status Nos
Interventions
consent, Screening, Xray, PVS Impressions, Photographs, CBCT, Anesthesia, Extraction, Clinical measurements
Other · Procedure
Lead sponsor
Gustavo Avila-Ortiz DDS, MS, PhD
Other
Eligibility
18 Years to 75 Years
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2020
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Nov 7, 2022 · Synced Oct 25, 2026, 5:23 AM EDT
Completed No phase listed Observational

Reliability and Validity of Patient Reported Outcome Measures in Head and Neck Cancer

NCT02554968
View directory record Official record
Conditions
Shoulder Pain, Head and Neck Cancer
Interventions
Questionnaires
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 90 Years
Enrollment
182 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
3
States / cities
Phoenix, Arizona • Jacksonville, Florida • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 6, 2018 · Synced Oct 25, 2026, 5:23 AM EDT