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ClinicalTrials.gov public records Last synced Oct 21, 2026, 10:29 AM EDT

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Showing 1–24 of 530 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: questionnaire and interview Clear all
Completed No phase listed Observational

Adolescent Survivors of Cancer or Similar Illnesses

NCT00579631
View directory record Official record
Conditions
Adolescent Cancer Survivors, Pediatric Cancer Survivors
Interventions
Questionnaire or Interview
Behavioral
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
14 Years to 19 Years
Enrollment
148 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 10, 2021 · Synced Oct 21, 2026, 10:29 AM EDT
Recruiting No phase listed Observational

Pathological Myeloid Activation After Sepsis and Trauma

NCT05616130
View directory record Official record
Conditions
Trauma Injury, Sepsis, Immunosuppression, Chronic Critical Illness
Interventions
Data Collection, Bone marrow collection and blood collection, Serial interviews to complete surveys and questionnaires, Telephone follow up call
Other · Procedure
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 100 Years
Enrollment
255 participants
Timeline
2022 – 2028
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Dec 26, 2025 · Synced Oct 21, 2026, 10:29 AM EDT
Completed No phase listed Observational

Self Reported Deviations From Opioid Analgesic Prescription

NCT00907192
View directory record Official record
Conditions
Advanced Cancers
Interventions
Personal Interview, Questionnaire
Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
201 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 18, 2013 · Synced Oct 21, 2026, 10:29 AM EDT
Recruiting No phase listed Observational

Next Generation Sequencing of Normal Tissues Prospectively in Pediatric Oncology Patients

NCT02530658
View directory record Official record
Conditions
Solid, Liquid, Central Nervous System Tumors
Interventions
Study Introduction Visit, Informed Consent Visit, Informed Consent Follow-Up Visit, Return of Results Conversation, Return of Results Follow-Up Visits, Blood Sample, Skin Biopsy
Other · Procedure
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
Not listed
Enrollment
2,500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2053
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Jul 22, 2026 · Synced Oct 21, 2026, 10:29 AM EDT
Completed No phase listed Observational

Supportive Care Questionnaires in Gathering Data on Unmet Needs and Health-Related Quality of Life in Latina Breast Cancer Survivors After Surgery, Chemotherapy, or Radiation Therapy

NCT02545023
View directory record Official record
Conditions
Breast Carcinoma, Cancer Survivor
Interventions
Quality-of-Life Assessment, Questionnaire Administration
Other
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older · Female only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Oct 23, 2019 · Synced Oct 21, 2026, 10:29 AM EDT
Completed No phase listed Observational

Identifying the Role of Symptom Outcomes and Biomarkers in Survival in Patients With Metastatic Pancreatic Cancer

NCT00805688
View directory record Official record
Conditions
Pancreatic Cancer
Interventions
Questionnaires, Blood Draws, Pedometer
Behavioral · Procedure · Device
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2018
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Mar 6, 2018 · Synced Oct 21, 2026, 10:29 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Environment and Reproductive Health; Human Exposure to Bisphenol A, Phthalates and Fertility and Pregnancy Outcomes

NCT00011713
View directory record Official record
Conditions
Infertility
Interventions
Completion questionnaires/providing biological samples
Other
Lead sponsor
National Institute of Environmental Health Sciences (NIEHS)
NIH
Eligibility
18 Years to 55 Years
Enrollment
1,474 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1999 – 2020
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 11, 2020 · Synced Oct 21, 2026, 10:29 AM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Caregiver Assessments of the Quality of Home Hospice Care

NCT00895024
View directory record Official record
Conditions
Advanced Cancer
Interventions
Phone Interview/Questionnaire
Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
74 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2020
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Oct 29, 2020 · Synced Oct 21, 2026, 10:29 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

The BEACH Interview Study- Pregnant and Breastfeeding Mothers

NCT03036696
View directory record Official record
Conditions
Pediatric Obesity, Recruitment
Interventions
Pregnant Mothers Interview, Breastfeeding Mothers Interview
Other
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
59 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Aug 12, 2019 · Synced Oct 21, 2026, 10:29 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Feasibility of Patient-Centered Home Care (PCHC) to Reduce Disparities in High-Risk Black Men (BM) With Prostate Cancer (CaP)

NCT06470750
View directory record Official record
Conditions
Prostate Adenocarcinoma
Interventions
Non-Interventional Study
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older · Male only
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Sep 3, 2026 · Synced Oct 21, 2026, 10:29 AM EDT
Completed No phase listed Observational

The Feasibility of Text Messaging to Assess Secondhand Smoke Exposure Among Youngsters With Cancer or Sickle Cell Disease

NCT01591187
View directory record Official record
Conditions
Cancer, Sickle Cell Disease
Interventions
Text messaging, Questionnaire, Interviews
Other
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
10 Years to 17 Years
Enrollment
77 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Mar 5, 2015 · Synced Oct 21, 2026, 10:29 AM EDT
Recruiting Not applicable Interventional

Optimizing Family Counseling for Anticipated Extremely Preterm Delivery

NCT03819933
View directory record Official record
Conditions
Preterm Pregnancy, Premature Birth
Interventions
Educational intervention
Behavioral
Lead sponsor
Boston Children's Hospital
Other
Eligibility
18 Years to 99 Years
Enrollment
460 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
3
States / cities
Boston, Massachusetts • Weymouth, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 16, 2025 · Synced Oct 21, 2026, 10:29 AM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

A High Density EEG Comparison of Sleep Patterns in Insomnia

NCT01960452
View directory record Official record
Conditions
Primary Insomnia
Interventions
Serial awakenings
Behavioral
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 45 Years
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2017
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jan 9, 2025 · Synced Oct 21, 2026, 10:29 AM EDT
Completed Not applicable Interventional

Precision Psychiatry Continuity Clinic Project

NCT03260985
View directory record Official record
Conditions
Depressive Disorders, Depressive Symptoms, Anxiety Disorders and Symptoms, Psychological Distress, Mood Disorders
Interventions
Feedback Report
Other
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Feb 7, 2020 · Synced Oct 21, 2026, 10:29 AM EDT
Recruiting Not applicable Interventional

Addressing Health Literacy With a Tailored Survivorship Care Plan

NCT06674863
View directory record Official record
Conditions
Localized Prostate Carcinoma, Oligometastatic Prostate Carcinoma, Stage IVB Prostate Cancer AJCC v8
Interventions
Educational Intervention, Interview, Questionnaire Administration, Supportive Care
Other
Lead sponsor
Emory University
Other
Eligibility
18 Years and older · Male only
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
3
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Sep 30, 2026 · Synced Oct 21, 2026, 10:29 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Obstetric Pain Management for Women With Opioid Use Disorder (QUEST)

NCT04308655
View directory record Official record
Conditions
Opioid-use Disorder
Interventions
Interview, Surveys
Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older · Female only
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 7, 2022 · Synced Oct 21, 2026, 10:29 AM EDT
Terminated Not applicable Interventional

Behavioral Coaching Intervention (Laguna Health) for Patients With Cancer

NCT06004141
View directory record Official record
Conditions
Cancer
Interventions
Laguna Health
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 2, 2024 · Synced Oct 21, 2026, 10:29 AM EDT
Completed No phase listed Observational Results available

Qualitative Analysis of Subject Experience of Nasal Polyps

NCT03221192
View directory record Official record
Conditions
Nasal Polyps
Interventions
VAS questionnaire, SNOT-22 questionnaire, Data capture app
Other
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 29, 2019 · Synced Oct 21, 2026, 10:29 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

A Study to See if an iPhone Weight Management App Can Help Promote Weight Loss in Adolescents and Young Adults After a Stem Cell Transplant

NCT04453072
View directory record Official record
Conditions
Obesity, Malignant Neoplasm
Interventions
Interview, Media Intervention, Questionnaire Administration, Scale Device, Telephone-Based Intervention, Text Message
Other · Behavioral
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
13 Years to 30 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2027
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated May 11, 2026 · Synced Oct 21, 2026, 10:29 AM EDT
Recruiting Not applicable Interventional

Improving Adherence to Spinal Cord Injury Exercise Guidelines Using Smartphone Technology and E-coaching

NCT05424172
View directory record Official record
Conditions
Spinal Cord Injuries
Interventions
Stage-I, Group 1: Self monitoring using Non-interactive App, Stage-I, Group 2: Self monitoring using Interactive App, Stage-II, Groups 1a/2a: E-Coaching 1x per month, Stage-II, Groups 1b/2b: E-Coaching 2x per month
Behavioral
Lead sponsor
Shirley Ryan AbilityLab
Other
Eligibility
18 Years to 80 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated May 11, 2026 · Synced Oct 21, 2026, 10:29 AM EDT
Completed Not applicable Interventional

Improving Adherence to ACS Guidelines on Nutrition and Physical Activity in Latinas With Cancer and Their Informal Caregivers

NCT04314479
View directory record Official record
Conditions
Cancer
Interventions
Symptom Assessment and Health Coaching
Behavioral
Lead sponsor
University of Arizona
Other
Eligibility
18 Years and older · Female only
Enrollment
144 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Mar 19, 2020 · Synced Oct 21, 2026, 10:29 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Mobile Health Application (PACT) to Improve Engagement in Advance Care Planning

NCT04515810
View directory record Official record
Conditions
Locally Advanced Malignant Solid Neoplasm, Metastatic Malignant Solid Neoplasm, Recurrent Hematologic Malignancy, Refractory Hematologic Malignancy
Interventions
Internet-Based Intervention, Best Practice, Telephone-Based Intervention, Questionnaire Administration, Post-intervention qualitative feedback interview
Other
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
4
States / cities
Manhasset, New York • New York, New York • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Aug 17, 2026 · Synced Oct 21, 2026, 10:29 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

LURN: Urinary Urgency Phenotyping Protocol

NCT04557748
View directory record Official record
Conditions
Lower Urinary Tract Symptoms
Interventions
Observational, Observational Controls, Central Sensitization, Physical Activity and Sleep Tracker, Physical Activity and Sleep Tracker Controls, Organ-Based, Qualitative Assessment of Patients with Urinary Urgency
Other
Lead sponsor
Arbor Research Collaborative for Health
Other
Eligibility
18 Years and older
Enrollment
1,030 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
6
States / cities
Chicago, Illinois • Iowa City, Iowa • Ann Arbor, Michigan + 3 more
Source: ClinicalTrials.gov public record
Updated Jul 24, 2026 · Synced Oct 21, 2026, 10:29 AM EDT
Completed Not applicable Interventional

Effectiveness of a Driving Intervention on Safe Community Mobility for Returning Combat Veterans

NCT02765672
View directory record Official record
Conditions
Traumatic Brain Injury (TBI), Post Traumatic Stress Disorder (PTSD)
Interventions
Driving Behavior Interview, Clinical Driving Assessment, Propensity for Angry Driving Scale, Community Integration Questionnaire, Satisfaction with Life, Fitness-to-Drive Screening Measure (FTDS), Simulated Driving Evaluation, Driving Safety Education, Occupational Therapy Driving Intervention (OT-DI), On-road driving test, Driving triggers evaluation
Behavioral · Other · Procedure
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 85 Years
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2023
U.S. locations
2
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Jan 19, 2024 · Synced Oct 21, 2026, 10:29 AM EDT