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ClinicalTrials.gov public records Last synced Oct 21, 2026, 6:34 PM EDT

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Showing 1–24 of 44 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Biomarker feedback Clear all
Completed Not applicable Interventional Results available

Behavioral and Enhanced Perinatal Intervention for Cessation (B-EPIC): Reducing Tobacco Use Among Opioid Addicted Women

NCT03796208
View directory record Official record
Conditions
Smoking Cessation
Interventions
Behavioral and Enhanced Perinatal Intervention for Cessation (B-EPIC), Treatment As Usual
Behavioral
Lead sponsor
Kristin Ashford
Other
Eligibility
18 Years to 49 Years · Female only
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
2
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Jul 15, 2022 · Synced Oct 21, 2026, 6:34 PM EDT
Suspended Not applicable Interventional

Effects of Home Gluten Immunogenic Peptide Testing on Children With Celiac Disease

NCT03462979
View directory record Official record
Conditions
Celiac Disease, Gluten Sensitivity, Gluten Enteropathy, Gastrointestinal Disease, Digestive System Disease, Diet Modification, Intestinal Disease, Malabsorption Syndromes, Patient Compliance, Diagnostic Self Evaluation, Quality of Life
Interventions
Immunochromatographic lateral flow test
Device
Lead sponsor
Boston Children's Hospital
Other
Eligibility
6 Years to 18 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 20, 2022 · Synced Oct 21, 2026, 6:34 PM EDT
Not listed No phase listed Observational

Motor Skill Acquisition Between Individuals With Neurological Disorders and Healthy Individuals

NCT04503187
View directory record Official record
Conditions
Stroke, Multiple Sclerosis
Interventions
Visuomotor leg reaching task
Behavioral
Lead sponsor
Texas Woman's University
Other
Eligibility
21 Years to 90 Years
Enrollment
130 participants
Timeline
2013 – 2024
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 7, 2020 · Synced Oct 21, 2026, 6:34 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Clinical Response to Biomarker Documentation of Child Secondhand Smoke Exposure

NCT01145729
View directory record Official record
Conditions
Biomarker Feedback, Smoking Cessation, Secondhand Smoke Exposure, Provider Behavior
Interventions
Biomarker Feedback
Behavioral
Lead sponsor
National Institutes of Health (NIH)
NIH
Eligibility
12 Months to 36 Months
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Jun 17, 2010 · Synced Oct 21, 2026, 6:34 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Biomarkers in Neural Disorders

NCT02761707
View directory record Official record
Conditions
Parkinson's Disease, Alzheimer's Disease, Progressive Supranuclear Palsy, Essential Tremor, Multiple System Atrophy, Drug Induced Parkinson's Disease, Diffuse Lewy Body Disease, Myasthenia Gravis, Spinal Cord Injuries
Interventions
Electrical Brainstem Responses, Olfactory Tests, Visual Deprivation, Peripheral Nerve Stimulation
Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 80 Years
Enrollment
54 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 18, 2019 · Synced Oct 21, 2026, 6:34 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

ENCORE: Exercise and Nutritional Interventions for Cardiovascular Health

NCT00571844
View directory record Official record
Conditions
Hypertension
Interventions
DASH diet, DASH diet plus Weight loss
Behavioral
Lead sponsor
Duke University
Other
Eligibility
35 Years and older
Enrollment
144 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2013
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 14, 2014 · Synced Oct 21, 2026, 6:34 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers

Sustaining Smoking Cessation in Smokers With Kids With Asthma

NCT00862368
View directory record Official record
Conditions
Asthma, Smoking Cessation
Interventions
PAM, PAM-Enhanced/Asthma Counseling Phone Calls, Follow-Up Phone Calls - Child Wellness Topic
Behavioral
Lead sponsor
The Miriam Hospital
Other
Eligibility
18 Years and older
Enrollment
573 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2011
U.S. locations
5
States / cities
Fall River, Massachusetts • Pawtucket, Rhode Island • Providence, Rhode Island + 1 more
Source: ClinicalTrials.gov public record
Updated Apr 25, 2012 · Synced Oct 21, 2026, 6:34 PM EDT
Completed Not applicable Interventional

Personalized Intervention Program: Tobacco Treatment for Patients at Risk for Lung Cancer (PIP)

NCT02658032
View directory record Official record
Conditions
Smoking Cessation, Biofeedback
Interventions
personalized cessation care, bio feedback, standard care
Behavioral · Other
Lead sponsor
Yale University
Other
Eligibility
50 Years and older
Enrollment
276 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
2
States / cities
New Haven, Connecticut • Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Apr 21, 2023 · Synced Oct 21, 2026, 6:34 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Promoting Home Smoking Restrictions: Biomarker Feedback to Smoking and Non-Smoking Adults

NCT01497158
View directory record Official record
Conditions
Smoking Cessation, Tobacco Use Disorder
Interventions
Self-help brochure, Biomarker feedback
Other
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years and older
Enrollment
122 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2012
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 22, 2014 · Synced Oct 21, 2026, 6:34 PM EDT
Recruiting Not applicable Interventional

Cessation of Dual Use of Cigarettes and E-cigarettes During Pregnancy

NCT07124702
View directory record Official record
Conditions
Dual Use of Cigarettes and E-cigarettes, Gestational Weight Gain, Birth-weight-for-gestational-age z Score
Interventions
Simultaneous cessation intervention, Stepwise cessation intervention, Behavior counseling only
Behavioral
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
18 Years and older · Female only
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Nov 13, 2025 · Synced Oct 21, 2026, 6:34 PM EDT
Recruiting Not applicable Interventional

Threat Interpretation Bias as Cognitive Marker and Treatment Target in Pediatric Anxiety: R33 Phase

NCT07818876
View directory record Official record
Conditions
Anxiety Disorders
Interventions
Cognitive Bias Modification for Interpretations (CBM-I), Cognitive Restructuring (CR)
Other
Lead sponsor
University of Denver
Other
Eligibility
10 Years to 17 Years
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Sep 14, 2026 · Synced Oct 21, 2026, 6:34 PM EDT
Recruiting Not applicable Interventional

Personalized Tobacco Treatment in Primary Care (MOTIVATE)

NCT05846841
View directory record Official record
Conditions
Physician's Role, Smoking Cessation, Smoking
Interventions
Precision Treatment, Usual Care
Behavioral
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
850 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Aug 3, 2026 · Synced Oct 21, 2026, 6:34 PM EDT
Completed No phase listed Observational

Tobacco Assessment and Intervention With Low-Income Persons Living With HIV-AIDS (PLWHA) in Community-Based AIDS Service Organizations

NCT01482923
View directory record Official record
Conditions
Tobacco Cessation, HIV, AIDS
Interventions
Treatment as usual, AIR (Aspirations, Inspiration, Respiration)
Behavioral
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2019
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 4, 2019 · Synced Oct 21, 2026, 6:34 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Shaping Neural Activity Through Parenting

NCT02667522
View directory record Official record
Conditions
Depression, Anxiety
Interventions
Parent Child Interaction Therapy (PCIT)
Behavioral
Lead sponsor
Stony Brook University
Other
Eligibility
6 Years to 7 Years
Enrollment
160 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
1
States / cities
Stony Brook, New York
Source: ClinicalTrials.gov public record
Updated Apr 18, 2018 · Synced Oct 21, 2026, 6:34 PM EDT
Completed Not applicable Interventional Results available

Event Marker Ingested To Trigger Event Recorder 3.0 Psychiatry Study

NCT01804257
View directory record Official record
Conditions
Bipolar Disorder, Schizophrenia
Interventions
Digital Health Feedback System
Other
Lead sponsor
Proteus Digital Health, Inc.
Industry
Eligibility
18 Years and older
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
2
States / cities
Boston, Massachusetts • Glen Oaks, New York
Source: ClinicalTrials.gov public record
Updated Jun 16, 2017 · Synced Oct 21, 2026, 6:34 PM EDT
Recruiting Not applicable Interventional

Neuroplasticity Biomarkers in Aphasia

NCT06471127
View directory record Official record
Conditions
Aphasia, Language, Stroke
Interventions
Pseudoword learning paradigm task
Behavioral
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
40 Years to 90 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jul 7, 2026 · Synced Oct 21, 2026, 6:34 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Biomarker Feedback to Motivate Tobacco Cessation in Pregnant ALaska Native Women: Phase 2

NCT02018640
View directory record Official record
Conditions
Cancer, Tobacco Use, Pregnancy
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 100 Years
Enrollment
39 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
Anchorage, Alaska
Source: ClinicalTrials.gov public record
Updated Dec 19, 2017 · Synced Oct 21, 2026, 6:34 PM EDT
Recruiting Not applicable Interventional

Hydration Intervention to Decrease Side Effects Associated With GLP - 1 RA Therapy

NCT07641361
View directory record Official record
Conditions
Obesity & Overweight, Type 2 Diabetes, Type 2 Diabetes (Adult Onset), Obesity Type 2 Diabetes Mellitus, Dehydration
Interventions
Hydration Plus, Control
Behavioral
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
18 Years to 60 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Oct 2, 2026 · Synced Oct 21, 2026, 6:34 PM EDT
Completed Not applicable Interventional

Feasibility and Smokers' Reactions to DNA Feedback

NCT02922790
View directory record Official record
Conditions
Smoking
Interventions
standard health information, standard health information plus info. on DNA damage, Subjects will review standard health information and information on DNA damage, plus pictures of their DNA damage
Behavioral
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 5, 2018 · Synced Oct 21, 2026, 6:34 PM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Biomarker Feedback Intervention

NCT07307326
View directory record Official record
Conditions
High Risk Drinking, College Student Drinking
Interventions
eCHECKUP TO GO (eCTG), eCHECKUPTOGO + brief personalized alcohol biomarker feedback intervention (eCTG + TAC)
Behavioral
Lead sponsor
Penn State University
Other
Eligibility
18 Years to 23 Years
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
University Park, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 8, 2026 · Synced Oct 21, 2026, 6:34 PM EDT
Completed Not applicable Interventional Results available

Closed-loop Deep Brain Stimulation to Treat Refractory Neuropathic Pain

NCT03029884
View directory record Official record
Conditions
Chronic Pain, Post Stroke Pain, Phantom Limb Pain, Spinal Cord Injuries
Interventions
Open-Loop DBS, Sham Stimulation, Closed-Loop DBS
Device
Lead sponsor
Prasad Shirvalkar, MD, PhD
Other
Eligibility
21 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2026
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Aug 4, 2026 · Synced Oct 21, 2026, 6:34 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Improving Real-time COVID-19 Monitoring Through Smartphone Voice Analysis

NCT04582331
View directory record Official record
Conditions
Covid19
Interventions
Smartphone-based voice and self-reported symptom collection
Other
Lead sponsor
Sonde Health
Industry
Eligibility
12 Years and older
Enrollment
500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
3
States / cities
San Diego, California • Boston, Massachusetts • New York, New York
Source: ClinicalTrials.gov public record
Updated May 14, 2021 · Synced Oct 21, 2026, 6:34 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Biomarker Feedback for Smoking Cessation

NCT02206971
View directory record Official record
Conditions
Cigarette Smoking
Interventions
urine analyses feedback
Other
Lead sponsor
Masonic Cancer Center, University of Minnesota
Other
Eligibility
18 Years to 75 Years
Enrollment
109 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 10, 2020 · Synced Oct 21, 2026, 6:34 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

P60 Program Project Grant-Outreach for Smoke-Free Homes

NCT01574560
View directory record Official record
Conditions
Smoking Cessation, Tobacco Cessation
Interventions
Brochure, Counseling
Behavioral
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years and older · Female only
Enrollment
212 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2013
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 6, 2014 · Synced Oct 21, 2026, 6:34 PM EDT