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ClinicalTrials.gov public records Last synced Oct 13, 2026, 5:09 AM EDT

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Showing 73–96 of 244 matching trials from the live ClinicalTrials.gov search.
Filters: Sponsor: Johns Hopkins Bloomberg School of Public Health Clear all
Completed Not applicable Interventional Accepts healthy volunteers

Dietary Compensation With Substitution of Meat Products With White Button Mushrooms.

NCT00198770
View directory record Official record
Conditions
Obesity
Interventions
dietary substitution to assess level of caloric compensation
Dietary Supplement
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
18 Years and older
Enrollment
55 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 3, 2018 · Synced Oct 13, 2026, 5:09 AM EDT
Not listed No phase listed Observational

Cardiac Arrest Recovery EEG Study

NCT00483873
View directory record Official record
Conditions
Cardiac Arrest, Arrhythmia
Interventions
Not listed
Lead sponsor
Infinite Biomedical Technologies
Industry
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
4
States / cities
Baltimore, Maryland • Richmond, Virginia • Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jan 29, 2009 · Synced Oct 13, 2026, 5:09 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Can Stories Encourage the Elderly to Vaccinate? Combining Viewer-tailored Personal Narrative Videos With Informational Videos to Improve Vaccine Uptake Among Older Adults

NCT06890403
View directory record Official record
Conditions
Vaccination
Interventions
Informational Animation Video, Personal Narrative Video
Behavioral
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
50 Years and older
Enrollment
6,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 13, 2026 · Synced Oct 13, 2026, 5:09 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Change in Social Media Use and Well-being Among College Students Receiving a Two-week Exercise or Mindfulness Intervention

NCT07097545
View directory record Official record
Conditions
Social Media Addiction, Anxiety, Depression Disorder, Wellbeing
Interventions
Mindfulness, Social Media Reduction, Exercise
Behavioral
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 17, 2025 · Synced Oct 13, 2026, 5:09 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Adaptive Mobile Interventions to Reduce Cancer Risk Behaviors

NCT07585357
View directory record Official record
Conditions
Smoking Cessation
Interventions
Smartphone-based intervention messages
Behavioral
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
18 Years to 40 Years
Enrollment
9 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 11, 2026 · Synced Oct 13, 2026, 5:09 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Dose-Finding Study of CS19 Expressing ETEC Challenge Strains

NCT00564863
View directory record Official record
Conditions
Travelers' Diarrhea
Interventions
CS19 expressing ETEC strain
Biological
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
18 Years to 45 Years
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
2
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 5, 2017 · Synced Oct 13, 2026, 5:09 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Using Implementation Science to Increase Pre-Exposure Prophylaxis Uptake Among African American Women

NCT05139069
View directory record Official record
Conditions
HIV Infections, Domestic Violence
Interventions
Trauma-Informed Toolkit
Behavioral
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 17, 2026 · Synced Oct 13, 2026, 5:09 AM EDT
Completed Not applicable Interventional

Common Engagement Strategies (Common Factors) for Childhood Anxiety

NCT02441569
View directory record Official record
Conditions
Anxiety
Interventions
Common factors engagement training for provider, Standard pediatric advice for childhood anxiety
Behavioral
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
6 Years to 12 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated May 9, 2017 · Synced Oct 13, 2026, 5:09 AM EDT
Recruiting No phase listed Observational

Gastroparesis Registry 4

NCT05846802
View directory record Official record
Conditions
Gastroparesis, Gastroparesis Nondiabetic, Gastroparesis Due to Diabetes Mellitus Type I, Gastroparesis Due to Diabetes Mellitus Type II, Functional Disorder of Gastrointestinal Tract, Gastro-Intestinal Disorder
Interventions
Not listed
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
18 Years to 85 Years
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
6
States / cities
Scottsdale, Arizona • Louisville, Kentucky • Boston, Massachusetts + 3 more
Source: ClinicalTrials.gov public record
Updated Apr 3, 2026 · Synced Oct 13, 2026, 5:09 AM EDT
Completed No phase listed Observational Results available

Measuring the Preferences of Patients With Type II Diabetes Using Best-worst Scaling and Discrete Choice Experiment

NCT02637622
View directory record Official record
Conditions
Type II Diabetes
Interventions
Best-Worst Scaling (Case 2), Discrete Choice Experiment
Other
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
18 Years and older
Enrollment
1,103 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 29, 2024 · Synced Oct 13, 2026, 5:09 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Safety of and Immune Response to a Cow/Human Parainfluenza Virus Vaccine (rB/HPIV3) in Healthy Infants, Children, and Adults

NCT00366782
View directory record Official record
Conditions
Paramyxoviridae Infections, Virus Diseases
Interventions
rB/HPIV3, Placebo
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
6 Months to 49 Years
Enrollment
51 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2011
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 1, 2012 · Synced Oct 13, 2026, 5:09 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Maintenance of Recommended Sodium Intake

NCT01615159
View directory record Official record
Conditions
Maintenance of Recommended Sodium Intake
Interventions
Behavior and lifestyle counseling
Behavioral
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
18 Years to 105 Years
Enrollment
55 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 28, 2022 · Synced Oct 13, 2026, 5:09 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Diabetes Knowledge Assessment

NCT00198900
View directory record Official record
Conditions
Type 2 Diabetes Mellitus
Interventions
survey of information
Behavioral
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
18 Years and older
Enrollment
350 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2000
U.S. locations
1
States / cities
Lutherville, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 20, 2005 · Synced Oct 13, 2026, 5:09 AM EDT
Completed Not applicable Interventional

Prehabilitation for Adults With End Stage Renal Disease on the Kidney Transplant Waitlist

NCT02895243
View directory record Official record
Conditions
Kidney Failure, Chronic
Interventions
Prehabilitation
Other
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Lutherville, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 12, 2020 · Synced Oct 13, 2026, 5:09 AM EDT
Completed Not applicable Interventional

Telling Our Daughters Our Story

NCT06276595
View directory record Official record
Conditions
Substance Use, Sexual Behavior
Interventions
Nowhi Isdza bit Nadagoldi: Telling Our Daughters Our Story (TODOS), Control condition - 3 Monthly Group Activities in the Community
Behavioral
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
8 Years and older · Female only
Enrollment
183 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Whiteriver, Arizona
Source: ClinicalTrials.gov public record
Updated Jul 30, 2025 · Synced Oct 13, 2026, 5:09 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Safety and Efficacy of Bovine Milk Immunoglobulin Against CS17 and CsbD

NCT00524004
View directory record Official record
Conditions
Travelers' Diarrhea
Interventions
Anti-CsbD Bovine IgG, Placebo, Anti-CS17 Bovin IgG
Biological · Other
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
18 Years to 45 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007
U.S. locations
2
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 5, 2017 · Synced Oct 13, 2026, 5:09 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Evaluating the Safety and Immune Response to a Single Dose of a Respiratory Syncytial Virus (RSV) Vaccine in Infants and Children

NCT01893554
View directory record Official record
Conditions
Respiratory Syncytial Virus Infections
Interventions
RSV ΔNS2 Δ1313 I1314L Vaccine, Placebo
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
4 Months to 59 Months
Enrollment
88 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2023
U.S. locations
2
States / cities
Baltimore, Maryland • Laurel, Maryland
Source: ClinicalTrials.gov public record
Updated May 13, 2026 · Synced Oct 13, 2026, 5:09 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

The EMERGE Project: Feasibility of Assessing Economic and Sexual Risk Behaviors Using Text Messages in Young Adults

NCT03237871
View directory record Official record
Conditions
Feasibility
Interventions
Text-message survey and informational text messages
Behavioral
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
18 Years to 24 Years
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 12, 2019 · Synced Oct 13, 2026, 5:09 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Study of the Infectivity, Safety and Immunogenicity of Two Recombinant, Live-Attenuated, B/HPIV3 Vectored Vaccines Expressing the Fusion Glycoprotein of HMPV Delivered by Nasal Spray to HPIV3-Seropositive Children 24 to <60 Months of Age

NCT06546423
View directory record Official record
Conditions
Human Metapneumovirus, Human Parainfluenza Virus Type 3
Interventions
B/HPIV3/HMPV-PreF-A vaccine, B/HPIV3/HMPV-F-B365 vaccine, Placebo
Biological · Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
24 Months to 59 Months
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
4
States / cities
Baltimore, Maryland • Columbia, Maryland • Rochester, New York + 1 more
Source: ClinicalTrials.gov public record
Updated Sep 18, 2026 · Synced Oct 13, 2026, 5:09 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Increasing HIV/STI Home Testing Via a Digital Intervention Among Black Women

NCT05390541
View directory record Official record
Conditions
Hiv, Sexually Transmitted Diseases, Economic Problems
Interventions
Empowered to Test Yourself, Educational Control
Behavioral · Other
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
15 Years to 59 Years · Female only
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
4
States / cities
Austin, Texas • Dallas, Texas • Houston, Texas + 1 more
Source: ClinicalTrials.gov public record
Updated Apr 27, 2026 · Synced Oct 13, 2026, 5:09 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

CampETEC Hyperimmune Bovine Colostrum (HBC)

NCT06122870
View directory record Official record
Conditions
Healthy Volunteer
Interventions
CampETEC HBC product, ProMilk 85, C. jejuni CG8421 Challenge strain
Biological
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
18 Years to 50 Years
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 22, 2025 · Synced Oct 13, 2026, 5:09 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Help Wanted: Evaluating a Prevention Intervention for People With Sexual Interest in Children

NCT06300957
View directory record Official record
Conditions
Program Evaluation, Child Sexual Abuse, Perpetration of Child Sexual Abuse, Prevention Intervention
Interventions
Help Wanted Prevention Intervention, Waitlist Control
Other
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
18 Years and older · Male only
Enrollment
147 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 13, 2026 · Synced Oct 13, 2026, 5:09 AM EDT
Recruiting Not applicable Interventional

Social Network Overdose Prevention and Education Intervention

NCT06327061
View directory record Official record
Conditions
Drug Overdose
Interventions
Network overdose prevention, Standard of care health education
Behavioral
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
18 Years and older
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2026 · Synced Oct 13, 2026, 5:09 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Impact of Maternal Vitamin A or Beta-Carotene Supplementation on Maternal and Infant Mortality in Bangladesh

NCT00198822
View directory record Official record
Conditions
Vitamin A Deficiency, Maternal Mortality, Infant Mortality
Interventions
Vitamin A or Beta-Carotene Supplements
Dietary Supplement
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
15 Years to 49 Years · Female only
Enrollment
59,666 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2001 – 2008
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 7, 2012 · Synced Oct 13, 2026, 5:09 AM EDT