Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Jul 22, 2026, 9:11 AM EDT

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Showing 1–24 of 43 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Advance Care Planning
Interventions
Consumer financial incentive, PREPARE
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
77 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Fairfield, California
Conditions
Health, Wellness, Quality of Life
Interventions
A ready-to-mix beverage containing protein, fiber, and electrolytes
Dietary Supplement
Lead sponsor
PepsiCo Global R&D
Industry
Eligibility
21 Years to 75 Years
Enrollment
133 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Del Mar, California
Completed No phase listed Observational Accepts healthy volunteers

Cconsumer Perspective and Understanding of the Term "Milk"

NCT03637881
Conditions
Health Behavior
Interventions
Not listed
Lead sponsor
Clinical Nutrition Research Center, Illinois Institute of Technology
Industry
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Chicago, Illinois
Completed Not applicable Interventional Accepts healthy volunteers

Consumer Responses to Alcohol Warnings

NCT06159647
Conditions
Alcohol Drinking
Interventions
Mouth cancer warning, Throat cancer warning, Voice box (larynx) warning, Esophagus cancer warning, Liver cancer warning, Colon and rectum cancer warning, Breast cancer, Cancer (generic, not site-specific), Addiction and neurological changes, Hypertension, Liver damage, Harm to fetus, Dementia, Impaired sleep, Drinking guidelines, Control, Road injuries
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
21 Years and older
Enrollment
2,522 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Palo Alto, California
Completed Not applicable Interventional Accepts healthy volunteers

Appetite Responses to Breakfast Bar Product

NCT06569043
Conditions
Satisfaction, Consumer
Interventions
Breakfast Bar
Other
Lead sponsor
General Mills
Industry
Eligibility
18 Years to 70 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Minneapolis, Minnesota
Completed Not applicable Interventional Accepts healthy volunteers

Sugar Sweetened Beverage Labeling Support

NCT02947802
Conditions
Consumer Behavior
Interventions
Effectiveness of Labels in Reducing Purchasing of Sugar Sweetened Beverages, Control condition
Other
Lead sponsor
Harvard University
Other
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016
U.S. locations
1
States / cities
Cambridge, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers

Understanding Adoption for Clean Cookstoves: A Demand Study

NCT04454944
Conditions
Consumer Behavior
Interventions
LPG subsidy, Distance allocation
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older · Female only
Enrollment
890 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
New York, New York
Conditions
Behavior, Consumer, Health Knowledge, Attitudes, Practice, Health Attitude
Interventions
RANAS Behavior Change Intervention, Infrastructural Intervention - Direct Delivery
Behavioral · Other
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older · Female only
Enrollment
781 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
New York, New York
Conditions
Cancer, Sleep Disturbance, Anxiety, Depression, Inflammation, Fatigue
Interventions
Wellness app intervention #1, Wellness app intervention #2
Behavioral
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years and older
Enrollment
276 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
3
States / cities
Phoenix, Arizona • Winston-Salem, North Carolina • San Antonio, Texas
Completed Not applicable Interventional Accepts healthy volunteers

Mayo Clinic Traumatic Brain Injury Model System Center: The CONNECT Trial

NCT02088099
Conditions
Traumatic Brain Injury
Interventions
Complex clinical intervention, Treatment as usual
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
426 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2018
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Depressive Symptoms
Interventions
WPD and Depression Treatment Group
Behavioral
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years and older · Female only
Enrollment
82 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
1
States / cities
Portland, Oregon
Completed No phase listed Observational Accepts healthy volunteers

Consumer Knowledge, Attitude, and Behavior Towards Aging Skin

NCT04999748
Conditions
Dermatology
Interventions
Not listed
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
1,434 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Chicago, Illinois
Completed Not applicable Interventional Accepts healthy volunteers

Consumer Perceptions of Milk Beverages

NCT04272749
Conditions
Consumer Behavior
Interventions
Assess opinons on the milk beverages
Behavioral
Lead sponsor
Clinical Nutrition Research Center, Illinois Institute of Technology
Industry
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Sexual Satisfaction, Sexual Function
Interventions
Spark Placebo Control Form 1, Spark Active Study Product 1.1 Usage, Spark Placebo Control Form 2, Spark Active Study Product 2.1 Usage
Dietary Supplement
Lead sponsor
Radicle Science
Industry
Eligibility
21 Years to 105 Years · Male only
Enrollment
1,202 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Del Mar, California
Conditions
Aging, Cognitive Decline, Brain Fog, Cognitive Function
Interventions
Active Product, Placebo Product
Dietary Supplement
Lead sponsor
Amazentis SA
Industry
Eligibility
40 Years and older
Enrollment
650 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Encinitas, California
Conditions
Dietary Habits, Compliance Behavior
Interventions
Self-monitoring via Smartphone, Peer support via Smartphone, Professional support via Smartphone, Self-monitoring via Web (Static)
Behavioral
Lead sponsor
Carnegie Mellon University
Other
Eligibility
18 Years and older
Enrollment
425 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Smoking Behaviors
Interventions
Modified Risk - None, Modified Risk Claim
Behavioral
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
21 Years and older
Enrollment
160 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Buffalo, New York
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Lidocaine Jelly for Pain Control During Mohs Surgery

NCT03595449
Conditions
Pain, Satisfaction, Consumer
Interventions
Lidocaine jelly, Surgilube
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
233 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Scottsdale, Arizona
Completed No phase listed Observational Accepts healthy volunteers

ILSI Energy Balance Study

NCT04142281
Conditions
Physical Activity
Interventions
Not listed
Lead sponsor
Children's Mercy Hospital Kansas City
Other
Eligibility
8 Years to 90 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Kansas City, Missouri
Conditions
Sexual Satisfaction, Sexual Function
Interventions
Spark Placebo Control 5.1, Spark Active Study Product 5.1 Usage
Dietary Supplement
Lead sponsor
Radicle Science
Industry
Eligibility
21 Years to 105 Years · Female only
Enrollment
600 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Del Mar, California
Completed No phase listed Observational Accepts healthy volunteers

Fresh Fruit and Vegetable Purchasing Behavior

NCT01853514
Conditions
Low-income Population
Interventions
Not listed
Lead sponsor
Clinical Nutrition Research Center, Illinois Institute of Technology
Industry
Eligibility
18 Years and older
Enrollment
510 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Renal Insufficiency, Chronic, Kidney Failure, Chronic
Interventions
eHealth Intervention
Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
102 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
San Francisco, California
Conditions
Schizophrenia
Interventions
Interactive Website on management of schizophrenia, Written materials and video on management of schizophrenia
Behavioral
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
13 Years and older
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
2
States / cities
Baltimore, Maryland
Completed Not applicable Interventional Accepts healthy volunteers

Assessing the Impact of Front-of-package Nutrient Labels

NCT06673706
Conditions
Nutrition Knowledge, Attitudes, Dietary Habits, Dietary Behavior
Interventions
Front-of-package label
Other
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years to 99 Years
Enrollment
10,601 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Davis, California