- Conditions
- Food Selection
- Interventions
- Control (QR) Labels, Low Environmental Harm Labels, High Environmental Harm Labels, Environmental Harm Traffic Light Labels, Environmental Grade Labels
- Behavioral
- Lead sponsor
- Johns Hopkins Bloomberg School of Public Health
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 7,000 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1–6
of 6
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Respiratory Disease, Acute Respiratory Infection, Respiratory Infection, Upper Respiratory Infection
- Interventions
- Online Tutorial, Webinars, Booster Sessions, Feedback Reports, Parent Survey
- Other
- Lead sponsor
- Seattle Children's Hospital
- Other
- Eligibility
- 6 Months to 10 Years
- Enrollment
- 2,728 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2020
- U.S. locations
- 20
- States / cities
- Paragould, Arkansas • Eureka, California • Durango, Colorado + 16 more
- Conditions
- Healthy Volunteers
- Interventions
- Blinded Study Medication - Condition 1, Blinded Study Medication - Condition 2, Blinded Study Medication - Condition 3, Blinded Study Medication - Condition 4, Blinded Study Medication - Condition 5, Placebo
- Drug
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years to 55 Years
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Food Choices
- Interventions
- Control (QR) Labels, Low Sustainability Labels, Unsustainable Labels, Environmental Harm Labels, High Environmental Harm Labels, High Environmental Cost Labels, Numeric Environmental Cost Labels
- Behavioral
- Lead sponsor
- Johns Hopkins Bloomberg School of Public Health
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 14,720 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Food Selection
- Interventions
- Control (QR) Labels, Low Climate Impact Labels, High Climate Impact Labels, Traffic Light Labels, Climate Grade Labels
- Behavioral
- Lead sponsor
- Johns Hopkins Bloomberg School of Public Health
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 6,294 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Body Composition, Circumference Measurements, Tissue Thickness Measurements
- Interventions
- Body Measurements, Whole Body DXA Scan, Bioelectrical Impedance Analysis (BIA), add name here
- Other
- Lead sponsor
- Pennington Biomedical Research Center
- Other
- Eligibility
- 10 Years to 80 Years
- Enrollment
- 421 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2015
- U.S. locations
- 1
- States / cities
- Baton Rouge, Louisiana