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ClinicalTrials.gov public records Last synced Oct 29, 2026, 2:34 PM EDT

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

Showing 817–840 of 3,760 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Assessment Questionnaires Clear all
Active, not recruiting Phase 2 Interventional

To Evaluate if Green Tea Can be Effective in Reducing the Progression of Prostate Cancer in Men on Close Monitoring

NCT04597359
View directory record Official record
Conditions
Prostate Carcinoma
Interventions
Placebo Administration, Quality-of-Life Assessment, Questionnaire Administration, Sinecatechins
Drug · Other
Lead sponsor
ECOG-ACRIN Cancer Research Group
Network
Eligibility
21 Years and older
Enrollment
360 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
345
States / cities
Fairbanks, Alaska • Phoenix, Arizona • Fayetteville, Arkansas + 224 more
Source: ClinicalTrials.gov public record
Updated Sep 4, 2026 · Synced Oct 29, 2026, 2:34 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 29, 2026, 2:34 PM EDT
Recruiting No phase listed Observational

Social, Structural, and Lifestyle Drivers of Prostate Cancer Disparities

NCT07690579
View directory record Official record
Conditions
Prostate Cancer, Prostate Cancer Recurrent, Prostate Metastases
Interventions
Questionnaires, Medical Record Review
Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older · Male only
Enrollment
350 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jul 8, 2026 · Synced Oct 29, 2026, 2:34 PM EDT
Not yet recruiting Not applicable Interventional

Screening For Social Determinants Of Health In Routine Diabetes Care

NCT07706803
View directory record Official record
Conditions
Type 1 Diabetes
Interventions
Social Determinants of Health (SDOH) Screening and Referral
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
Up to 21 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jul 16, 2026 · Synced Oct 29, 2026, 2:34 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Screening for Barrett's Esophagus in Otolaryngology Patients

NCT00695227
View directory record Official record
Conditions
Extraesophageal Symptoms, Cough, Throat Clearing, Hoarseness, Difficulty Swallowing
Interventions
Screening for Barrett's Esophagus
Diagnostic Test
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
18 Years to 90 Years
Enrollment
295 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2011
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Mar 6, 2018 · Synced Oct 29, 2026, 2:34 PM EDT
Recruiting Phase 2 Interventional

Relugolix and Enzalutamide in Combination With Radiation Therapy for the Treatment of Very High Risk Prostate Cancer, OPTIMAL Trial

NCT06499870
View directory record Official record
Conditions
Prostate Adenocarcinoma
Interventions
Biopsy, Biospecimen Collection, Computed Tomography, Enzalutamide, Fluorine F 18 Piflufolastat, Image Guided Radiation Therapy, Magnetic Resonance Imaging, Positron Emission Tomography, Questionnaire Administration, Relugolix
Procedure · Drug · Other + 1 more
Lead sponsor
Sean Sachdev
Other
Eligibility
18 Years and older · Male only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2032
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 5, 2026 · Synced Oct 29, 2026, 2:34 PM EDT
Completed No phase listed Observational

A Study to Collect Participants Experience of Living With Adult Upper Limb (AUL) Spasticity and to Assess the Arm Activity Measure (ArmA)

NCT05546190
View directory record Official record
Conditions
Spastic Hemiparesis, Muscle Spasticity
Interventions
Not listed
Lead sponsor
Ipsen
Industry
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
2
States / cities
Downey, California • Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Apr 18, 2023 · Synced Oct 29, 2026, 2:34 PM EDT
Completed Not applicable Interventional

Bamberg Diabetes Transitional Care Pilot Study

NCT02560090
View directory record Official record
Conditions
Diabetes
Interventions
Surveys, Telephonic Nurse Intervention, In-person Community Health Worker
Behavioral
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 75 Years
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Orangeburg, South Carolina
Source: ClinicalTrials.gov public record
Updated Jul 10, 2025 · Synced Oct 29, 2026, 2:34 PM EDT
Terminated Not applicable Interventional

Quantifying Effects of Treatment of Pediatric Dysphonia

NCT00237679
View directory record Official record
Conditions
Voice Disorders, Gastroesophageal Reflux
Interventions
Neuromuscular Electrical Stimulation, Unstimulated
Behavioral
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
6 Years to 11 Years
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2008
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Oct 14, 2015 · Synced Oct 29, 2026, 2:34 PM EDT
Completed No phase listed Observational

Genetic Susceptibility to Radiation-Induced Skin Reactions in Racial/Ethnic Groups of Patients With Breast Cancer

NCT01407770
View directory record Official record
Conditions
Breast Cancer, Cognitive Ability, General, Fatigue, Pain, Psychosocial Deprivation, Radiation Toxicity, Skin Abnormalities
Interventions
DNA analysis, gene expression analysis, enzyme-linked immunosorbent assay, flow cytometry, laboratory biomarker analysis, questionnaire administration, adjuvant therapy, assessment of therapy complications, quality-of-life assessment, 3-dimensional conformal radiation therapy, breast irradiation, external beam radiation therapy, hypofractionated radiation therapy, intensity-modulated radiation therapy, whole breast irradiation
Genetic · Other · Procedure + 1 more
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older · Female only
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 28, 2023 · Synced Oct 29, 2026, 2:34 PM EDT
Completed Not applicable Interventional

Community Access, Retention in Care, and Engagement for Hepatitis C Treatment

NCT03581383
View directory record Official record
Conditions
Hepatitis C
Interventions
PREP-C, Modified ECHO, Patient Telemedicine Questionnaire
Behavioral
Lead sponsor
Jens Rosenau
Other
Eligibility
18 Years to 99 Years
Enrollment
657 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Feb 1, 2023 · Synced Oct 29, 2026, 2:34 PM EDT
Active, not recruiting No phase listed Observational

Evaluation And Risk Assessment For Persistent Postsurgical Pain After Breast Surgery

NCT03408717
View directory record Official record
Conditions
Breast Cancer, Chronic Pain, Acute Pain, Depression, Anxiety
Interventions
Questionnaires, Mechanical Temporal Summation assessment, Pain threshold assessment
Other
Lead sponsor
KK Women's and Children's Hospital
Government
Eligibility
21 Years to 80 Years · Female only
Enrollment
220 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2027
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 7, 2026 · Synced Oct 29, 2026, 2:34 PM EDT
Active, not recruiting Not applicable Interventional

Mobile Platform for Optimizing Wellness and Engagement in Recovery

NCT07178990
View directory record Official record
Conditions
Opioid Agonist Treatment, Alcohol Use Disorder, Opioid Use Disorder
Interventions
Digital Contingency Management Intervention Arm, Digital Wellness Arm
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
19 Years to 63 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Oct 2, 2026 · Synced Oct 29, 2026, 2:34 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Simulation-Based Caregiving Skills Training for Family Members of High Grade Glioma Patients

NCT05511324
View directory record Official record
Conditions
Glioma
Interventions
Questionnaires, Caregiver Assessment
Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
124 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 6, 2026 · Synced Oct 29, 2026, 2:34 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

An 8-Week Study Evaluating Gut and Digestive Health After Use of a Dietary Supplement System

NCT07421596
View directory record Official record
Conditions
Gastrointestinal Symptoms, Digestive Health, Gut Health
Interventions
PhytoPower 1 and PhytoPower 2
Dietary Supplement
Lead sponsor
SF Research Institute, Inc.
Network
Eligibility
18 Years to 80 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Feb 24, 2026 · Synced Oct 29, 2026, 2:34 PM EDT
Not yet recruiting Phase 3 Interventional

An Artificial Intelligence Driven Approach to Optimize Patient Selection for a Transitional Pain Service

NCT07296770
View directory record Official record
Conditions
Postsurgical Pain Management, Postsurgical Pain, Chronic, Opioid Use After Surgery
Interventions
TPS-Select, Pharmacologic Pain Management, Interventional Pain Procedures, Psychological Management and Pain Education, Physical Therapy
Device · Drug · Procedure + 1 more
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
474 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Oct 9, 2026 · Synced Oct 29, 2026, 2:34 PM EDT
Completed Not applicable Interventional Results available

Prevention of Oral Mucositis Using Photobiomodulation Therapy

NCT04227340
View directory record Official record
Conditions
Oral Mucositis
Interventions
Photobiomodulation Therapy (PBM), Pain and Oral Function Assessment, Parent-Reported Satisfaction Survey
Device · Other
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
Not listed
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Oct 4, 2022 · Synced Oct 29, 2026, 2:34 PM EDT
Recruiting Phase 2 Interventional

Topical Anti-Androgens in Pilonidal Sinus Disease

NCT06286397
View directory record Official record
Conditions
Pilonidal Disease, Pilonidal Disease of Natal Cleft, Pilonidal Sinus, Pilonidal Cyst
Interventions
1% Clascoterone, Vehicle Cream
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 27, 2026 · Synced Oct 29, 2026, 2:34 PM EDT
Completed Not applicable Interventional

Guided IMagery and Patient Satisfaction (GIMPS) Following Urogynecological Surgery

NCT02165280
View directory record Official record
Conditions
Pelvic Organ Prolapse
Interventions
Guided IMagery (GIM)
Behavioral
Lead sponsor
Loyola University
Other
Eligibility
21 Years and older · Female only
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Maywood, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 31, 2017 · Synced Oct 29, 2026, 2:34 PM EDT
Completed Not applicable Interventional

Support Group Program in Improving Quality of Life in Underserved Urban Latina Breast Cancer Survivors

NCT02521961
View directory record Official record
Conditions
Breast Carcinoma, Cancer Survivor
Interventions
Informational Intervention, Quality-of-Life Assessment, Questionnaire Administration, Support Group Therapy
Other · Procedure
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Oct 5, 2018 · Synced Oct 29, 2026, 2:34 PM EDT
Not yet recruiting Not applicable Interventional

OCRA Distress & Unmet Needs

NCT07591623
View directory record Official record
Conditions
Gynecologic Cancer
Interventions
Surveys
Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 18, 2026 · Synced Oct 29, 2026, 2:34 PM EDT
Active, not recruiting Phase 2 Interventional

Testing Olaparib Either Alone or in Combination With Atezolizumab in BRCA Mutant Non-HER2-positive Breast Cancer

NCT02849496
View directory record Official record
Conditions
Anatomic Stage III Breast Cancer AJCC v8, Anatomic Stage IV Breast Cancer AJCC v8, Locally Advanced Unresectable Breast Carcinoma, Metastatic Breast Carcinoma
Interventions
Atezolizumab, Biopsy Procedure, Biospecimen Collection, Bone Marrow Aspiration, Bone Marrow Biopsy, Bone Scan, Computed Tomography, Magnetic Resonance Imaging, Olaparib, Positron Emission Tomography, Questionnaire Administration, X-Ray Imaging
Drug · Procedure · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
89 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2027
U.S. locations
58
States / cities
Phoenix, Arizona • Scottsdale, Arizona • La Jolla, California + 43 more
Source: ClinicalTrials.gov public record
Updated Aug 28, 2026 · Synced Oct 29, 2026, 2:34 PM EDT
Withdrawn No phase listed Observational Accepts healthy volunteers

Phenotyping Acute Pain for Discovery Research and Directed Therapeutics

NCT02322996
View directory record Official record
Conditions
Post op Pain
Interventions
questionnaires
Other
Lead sponsor
East Carolina University
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Greenville, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 23, 2018 · Synced Oct 29, 2026, 2:34 PM EDT
Completed No phase listed Observational

TYRX™ Pocket Health Study

NCT05356546
View directory record Official record
Conditions
Cardiac Disease, Healing Surgical Wounds
Interventions
Study-required procedures include: tissue collection from device capsule, questionnaire collection, and photo collection
Other
Lead sponsor
Medtronic Cardiac Rhythm and Heart Failure
Industry
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
6
States / cities
Clearwater, Florida • Tallahassee, Florida • Ridgewood, New Jersey + 3 more
Source: ClinicalTrials.gov public record
Updated Aug 24, 2023 · Synced Oct 29, 2026, 2:34 PM EDT