Independent directory Public ClinicalTrials.gov records United States
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Showing 25–48 of 244 matching trials from the live ClinicalTrials.gov search.
Completed Not applicable Interventional Accepts healthy volunteers

Evaluation of an Entrepreneurship Program for American-Indian Youth

NCT02157493
Conditions
Depressive Symptoms, Substance Use
Interventions
Arrowhead Business Group Curriculum, Recreational League Control Condition
Behavioral
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
13 Years to 15 Years
Enrollment
449 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2019
U.S. locations
1
States / cities
Whiteriver, Arizona
Conditions
Next Generation Sequencing (NGS), Surgical Site Infection (SSI), Fracture Fixation
Interventions
NGS diagnostic findings
Diagnostic Test
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
18 Years to 84 Years
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
18
States / cities
Tuscaloosa, Alabama • Los Angeles, California • San Francisco, California + 15 more
Completed Not applicable Interventional Accepts healthy volunteers

MENU Study: Online Experiment

NCT06909019
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
Parainfluenza, Virus Diseases
Interventions
rHPIV1 84/del170/942A, Lot PIV1 #104A vaccine, Placebo
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
6 Months to 49 Years
Enrollment
87 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2012
U.S. locations
1
States / cities
Baltimore, Maryland
Completed Not applicable Interventional Accepts healthy volunteers

Improving Mental Health and School Performance in Urban Eighth Graders

NCT03906682
Conditions
Depressive Symptoms, Trauma, Psychological, Disruptive Behavior
Interventions
RAP Club, Healthy Topics
Behavioral
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
Not listed
Enrollment
615 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2021
U.S. locations
1
States / cities
Baltimore, Maryland
Completed No phase listed Observational

Gastroparesis Registry 3

NCT03680859
Conditions
Gastroparesis, Diabetic Gastroparesis, Idiopathic Gastroparesis
Interventions
Not listed
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
18 Years and older
Enrollment
406 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
6
States / cities
Louisville, Kentucky • Baltimore, Maryland • Boston, Massachusetts + 3 more
Completed Not applicable Interventional Results available

Together Overcoming Diabetes

NCT04734015
Conditions
Type 2 Diabetes
Interventions
Together Overcoming Diabetes (TOD)
Behavioral
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
10 Years and older
Enrollment
162 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Duluth, Minnesota
Conditions
West Nile Fever Encephalitis
Interventions
WN/DEN4-3'delta30, Placebo
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 50 Years
Enrollment
56 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005
U.S. locations
2
States / cities
Baltimore, Maryland • Nashville, Tennessee
Conditions
Sudden Infant Death Syndrome
Interventions
Safe Sleep Intervention, Scald Prevention Intervention
Behavioral
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
18 Years and older
Enrollment
214 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Baltimore, Maryland
Completed Not applicable Interventional Accepts healthy volunteers

Partnership for Healthy Seniors

NCT00379743
Conditions
Breast Cancer, Colon Cancer, Rectum Cancer, Cervix Cancer, Prostate Cancer
Interventions
Health coordinator (or patient navigator), Educational materials only
Behavioral
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
65 Years and older
Enrollment
2,593 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2010
U.S. locations
1
States / cities
Baltimore, Maryland
Completed Not applicable Interventional Accepts healthy volunteers Results available

Pre-Study of Wild Type Enterotoxigenic E. Coli (ETEC) Strain for Verification of a Planned Challenge Dose

NCT06290089
Conditions
ETEC Diarrhea
Interventions
Enterotoxigenic E. coli (ETEC) strain
Other
Lead sponsor
Scandinavian Biopharma AB
Industry
Eligibility
18 Years to 50 Years
Enrollment
23 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Baltimore, Maryland
Recruiting No phase listed Observational

Boston Birth Cohort Study

NCT03228875
Conditions
Maternal Health, Child Health, Pregnancy Complications, Birth Outcome, Adverse
Interventions
Not listed
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
0 Years to 50 Years
Enrollment
24,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2032
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers

The Effects of Mass Media Photographs on Drug-Related Stigma

NCT06743178
Conditions
Opioid Use Disorder, Substance Use Disorders, Stigma, Social
Interventions
Photo of a person injecting drugs, Photo of EMS responding to an overdose (White), Photo of EMS responding to an overdose (Black), Photo of a person receiving treatment (Jail), Photo of a person receiving treatment (Community), Photo of a person in recovery (White), Photo of a person in recovery (Black), Photo of a family member of an overdose decedent
Behavioral
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
18 Years and older
Enrollment
3,570 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Rectal Health, Rectal Behaviors, Anorectal Symptomatology
Interventions
Not listed
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
896 participants
Timeline
Started 2006
U.S. locations
2
States / cities
Los Angeles, California • Baltimore, Maryland
Conditions
Social Media Addiction, Depression, Anxiety, Well-Being, Psychological
Interventions
Mindfulness, Social Media Reduction + Exercise
Behavioral
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
18 Years and older
Enrollment
140 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Program Sustainability
Interventions
Sustainability strategies
Other
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
1
States / cities
Whiteriver, Arizona
Conditions
Obesity, Type 2 Diabetes
Interventions
Personalized diet plan and PDA self reporting.
Behavioral
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
21 Years to 65 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Baltimore, Maryland
Completed No phase listed Observational Accepts healthy volunteers

Study of Oral Papillomavirus In Teens and Twenties

NCT00994019
Conditions
STD
Interventions
Not listed
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
18 Years to 26 Years
Enrollment
550 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2014
U.S. locations
2
States / cities
Baltimore, Maryland
Completed Not applicable Interventional Accepts healthy volunteers

Perceptions of and Reactions to Sustainability Menu Label Designs

NCT07214792
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
Contraception
Interventions
group family planning counseling, Individual family planning counseling
Behavioral
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
18 Years and older · Female only
Enrollment
648 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Autism Spectrum Disorder, Autistic Disorder, Active Autistic Disorder, Autism, Asperger Syndrome, PDD-NOS, Social Communication Delay, Mixed Expressive Receptive Language Disorder, Other Symbolic Dysfunctions
Interventions
Early Achievements- Parent Coaching Intervention
Behavioral
Lead sponsor
Hugo W. Moser Research Institute at Kennedy Krieger, Inc.
Other
Eligibility
18 Months to 42 Months
Enrollment
117 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Baltimore, Maryland
Completed Phase 2 Interventional Results available

Apathy in Dementia Methylphenidate Trial (ADMET)

NCT01117181
Conditions
Apathy, Alzheimer's Disease
Interventions
Methylphenidate, placebo, Psychosocial intervention
Drug · Other
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
2
States / cities
Baltimore, Maryland • Charleston, South Carolina
Conditions
Substance Use
Interventions
Hastiin Bidziil, Control condition - vehicle maintenance
Behavioral · Other
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
18 Years and older · Male only
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
2
States / cities
Chinle, Arizona • Fort Defiance, Arizona
Terminated Not applicable Interventional Accepts healthy volunteers

Use of Herbal Supplements in Weight Loss and Weight Maintenance

NCT00198809
Conditions
Obesity
Interventions
Biolean + Diet education, Biolean Free + Diet education, Placebo + Diet education
Drug
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
18 Years to 60 Years
Enrollment
250 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2004
U.S. locations
1
States / cities
Baltimore, Maryland