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ClinicalTrials.gov public records Last synced Sep 8, 2026, 3:24 AM EDT

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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Terminated No phase listed Observational

Gut Microbiome and Depression

NCT05808101
Conditions
Multiple Sclerosis, Depression
Interventions
Neuro-QoL T-score determination
Other
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
St Louis, Missouri
Suspended No phase listed Observational Accepts healthy volunteers

Genomic Resources for Enhancing Available Therapies (GREAT1.0) Study

NCT04306939
Conditions
Chronic Pancreatitis, Inflammatory Bowel Diseases, Hepatitis, NASH - Nonalcoholic Steatohepatitis, Acute Pancreatitis, Rheumatoid Arthritis, Diabetes Mellitus, Dyslipidemias, Multiple Sclerosis, Irritable Bowel Syndrome, Chronic Pain, Chronic Disease, Chronic Kidney Diseases, Crohn Disease, Celiac Disease, Biliary Cirrhosis, Bile Acid Synthesis Defect, Gastritis, Cholecystitis, Cholelithiases, IPMN, Cyst Pancreas, Cystic Fibrosis, Pancreatic Exocrine Insufficiency, Diarrhea Chronic, Constipation - Functional, Constipation Chronic Idiopathic
Interventions
venipuncture, Questionnaires, Additional Sample Collections
Other · Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
12 Years and older
Enrollment
120,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2026
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Neonatal Opioid Withdrawal Syndrome, Neonatal Abstinence Syndrome
Interventions
Buccal swab saliva for further genetic testing
Genetic
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
1 Day to 5 Days
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
1
States / cities
Hershey, Pennsylvania
Recruiting Not applicable Interventional Accepts healthy volunteers

Pathophysiology of Circadian Rhythm Delayed Sleep Wake Phase Disorder

NCT06471374
Conditions
Delayed Sleep Phase Syndrome, Delayed Sleep Phase
Interventions
Circadian rhythm assessment, Light sensitivity assessment
Behavioral
Lead sponsor
University of Colorado, Boulder
Other
Eligibility
16 Years to 40 Years
Enrollment
66 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
2
States / cities
Boulder, Colorado • Chicago, Illinois
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
Conditions
Lung Carcinoma, Metastatic Malignant Neoplasm in the Lung
Interventions
Non-Interventional Study
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Rochester, Minnesota
Suspended Not applicable Interventional

CandyCollect Strep Throat Testing

NCT05175196
Conditions
Group A Streptococcal Infection
Interventions
CandyCollect, Lollipop Swab
Diagnostic Test
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
5 Years to 17 Years
Enrollment
210 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Madison, Wisconsin
Completed Not applicable Interventional Results available

Incentives to Decrease Opioid Use - Pilot

NCT04235582
Conditions
Substance-Related Disorders, Opioid-Related Disorders, Behavior Therapy
Interventions
App + Inputs Contingency Management, App + Outcomes Contingency Management
Behavioral
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
3
States / cities
Berkeley, California • Chicago, Illinois • Wauwatosa, Wisconsin
Completed Not applicable Interventional Accepts healthy volunteers Results available

Rural Tailored COVID-19 Communication to Promote SARS-CoV-2 Antibody Testing in Saliva

NCT06085547
Conditions
SARS-CoV2 Infection
Interventions
General SARS-CoV-2 Communication, Rural-Targeted SARS-CoV-2 Communication
Behavioral
Lead sponsor
Michigan State University
Other
Eligibility
18 Years and older
Enrollment
264 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Flint, Michigan
Recruiting Not applicable Interventional Accepts healthy volunteers

Role of Acetaldehyde in the Development of Oral Cancer

NCT05973656
Conditions
Alcohol-Related Carcinoma, Fanconi Anemia, Oral Cavity Carcinoma
Interventions
Alcohol, Biospecimen Collection, Breath Test
Drug · Procedure
Lead sponsor
Masonic Cancer Center, University of Minnesota
Other
Eligibility
18 Years to 45 Years
Enrollment
170 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
1
States / cities
Minneapolis, Minnesota
Conditions
Prostate Cancer
Interventions
Remote Supervised Exercise Program
Behavioral
Lead sponsor
University of Vermont
Other
Eligibility
55 Years and older · Male only
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2035
U.S. locations
1
States / cities
Burlington, Vermont
Conditions
Carcinoma, Squamous Cell, Head and Neck Neoplasms, Oropharyngeal Neoplasms
Interventions
Assessment of Oral HPV Infection
Other
Lead sponsor
UNC Lineberger Comprehensive Cancer Center
Other
Eligibility
18 Years to 99 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Not listed No phase listed Observational Accepts healthy volunteers

The Molecular Predisposition to Hereditary Nonpolyposis Colon Cancer (HNPCC)

NCT01447199
Conditions
Bladder Cancer, Colorectal Cancer, Endometrial Cancer, Kidney Cancer, Skin Cancer, Uterus Cancer
Interventions
Health and Diet Questionnaire
Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
2,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1994 – 2020
U.S. locations
1
States / cities
Houston, Texas
Terminated Not applicable Interventional

iCare for Cancer Patients

NCT02435550
Conditions
Myelodysplastic Syndromes, Acute Myeloid Leukemia, Acute Myelogenous Leukemia, Acute Lymphoid Leukemia, Leukemia, Acute Lymphoblastic, Multiple Myeloma, Myelofibrosis
Interventions
Molecular diagnostic testing
Genetic
Lead sponsor
University of Florida
Other
Eligibility
18 Years and older
Enrollment
136 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Gainesville, Florida
Conditions
Glycogen Storage Disease
Interventions
Glycogen Storage Disease markers
Genetic
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 100 Years
Enrollment
114 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Gainesville, Florida
Conditions
Pacemaker, Artificial, Cardiomyopathies
Interventions
Saliva sample
Other
Lead sponsor
The Guthrie Clinic
Other
Eligibility
18 Years and older
Enrollment
153 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2025
U.S. locations
1
States / cities
Sayre, Pennsylvania
Conditions
Breast Cancer
Interventions
Sample collection, Patient-reported outcomes
Other · Behavioral
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years and older
Enrollment
329 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2024
U.S. locations
1
States / cities
Baltimore, Maryland
Recruiting Not applicable Interventional Accepts healthy volunteers

Universal Genetic Testing for Cancer Risk Reduction

NCT06926816
Conditions
Genetic Testing
Interventions
Natera® Empower™ hereditary cancer panel test, Specialist Referral
Genetic · Other
Lead sponsor
NYU Langone Health
Other
Eligibility
25 Years to 39 Years · Female only
Enrollment
600 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
New York, New York
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

The Locus Coeruleus, Norepinephrine and Cognitive Aging

NCT06880510
Conditions
Alzheimer Disease
Interventions
t-VNS transcutaneous auricular vagus nerve stimulator
Device
Lead sponsor
Cornell University
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Ithaca, New York
Conditions
Cancer
Interventions
Blood and salivary sampling of amifostine
Procedure
Lead sponsor
University of Iowa
Other
Eligibility
18 Years and older
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2008
U.S. locations
1
States / cities
Iowa City, Iowa
Conditions
Discordant Cancers
Interventions
WES via Illumina NextSeq 550 sequencing system, Blood Draw, Skin biopsy, Saliva Sample
Genetic · Diagnostic Test
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
18 Years to 100 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2028
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
B Acute Lymphoblastic Leukemia Associated With Down Syndrome, Down Syndrome, Myeloid Leukemia Associated With Down Syndrome
Interventions
Biospecimen Collection, Clinical Evaluation, Neurocognitive Assessment, Questionnaire Administration, Survey Administration
Procedure · Other
Lead sponsor
Children's Oncology Group
Network
Eligibility
6 Years to 39 Years
Enrollment
330 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2029
U.S. locations
72
States / cities
Birmingham, Alabama • Phoenix, Arizona • Madera, California + 60 more
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

FaCT Trial (Facilitated Cascade Testing Trial)

NCT04613440
Conditions
BRCA1 Mutation, BRCA2 Mutation
Interventions
Family Letter (Standard of Care), Educational Video, Mailed Saliva Kit for Genetic Testing, Telephone Counseling
Other
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older
Enrollment
524 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
3
States / cities
New York, New York • Durham, North Carolina • Houston, Texas
Recruiting No phase listed Observational Accepts healthy volunteers

Endometriosis and Migraine

NCT06785129
Conditions
Migraine, Endometriosis
Interventions
Thermal stimuli, Pressure stimuli, Pain ratings, Conditioned pain modulation (CPM) response, Hormonal assessment
Device · Behavioral · Biological
Lead sponsor
Washington University School of Medicine
Other
Eligibility
12 Years to 45 Years · Female only
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2030
U.S. locations
1
States / cities
St Louis, Missouri