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ClinicalTrials.gov public records Last synced Oct 15, 2026, 7:15 AM EDT

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Showing 457–480 of 599 matching trials from the live ClinicalTrials.gov search.
Filters: Sponsor: Centers for Disease Control and Prevention Clear all
Completed Not applicable Interventional

The OPT-IN Project

NCT03526380
View directory record Official record
Conditions
Opioid-Related Disorders
Interventions
Behavioral: the OPT-IN Intervention
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
92 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Aug 13, 2020 · Synced Oct 15, 2026, 7:15 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Increasing Influenza and Tdap Vaccination of Pregnant Women

NCT04444518
View directory record Official record
Conditions
Immunization; Infection, Pregnancy Related
Interventions
VAX-MOM Intervention, Standard of Care
Behavioral
Lead sponsor
University of Rochester
Other
Eligibility
Not listed
Enrollment
12,760 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Jan 10, 2025 · Synced Oct 15, 2026, 7:15 AM EDT
Completed Phase 2 Interventional

Increasing Physical Activity Among Overweight Women With Mobility Disabilities.

NCT00164515
View directory record Official record
Conditions
Obesity
Interventions
Personalized exercise programme (PEP)
Behavioral
Lead sponsor
Centers for Disease Control and Prevention
Federal
Eligibility
18 Years to 75 Years
Enrollment
96 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2007
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 26, 2019 · Synced Oct 15, 2026, 7:15 AM EDT
Completed Not applicable Interventional

TBI Evaluation and Management (TEaM)

NCT04576715
View directory record Official record
Conditions
Mild Traumatic Brain Injury
Interventions
TEaM Intervention, Standard of Care
Behavioral
Lead sponsor
Emory University
Other
Eligibility
5 Years and older
Enrollment
101 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
3
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Mar 13, 2026 · Synced Oct 15, 2026, 7:15 AM EDT
Completed Phase 2Phase 3 Interventional

TBTC Study 23A: Pharmacokinetics of Intermittent Isoniazid and Rifabutin in HIV-TB

NCT00023348
View directory record Official record
Conditions
HIV Infections, Tuberculosis
Interventions
Isoniazid, Rifabutin
Drug
Lead sponsor
Centers for Disease Control and Prevention
Federal
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2002
U.S. locations
20
States / cities
Little Rock, Arkansas • Los Angeles, California • San Francisco, California + 15 more
Source: ClinicalTrials.gov public record
Updated Sep 13, 2005 · Synced Oct 15, 2026, 7:15 AM EDT
Completed Phase 2 Interventional

Maternal Effects of Bacterial Vaginosis (BV) Treatment in Pregnancy

NCT00153517
View directory record Official record
Conditions
Vaginosis, Bacterial, Premature Birth, Birth Weight, Chorioamnionitis
Interventions
oral versus vaginal metronidazole
Drug
Lead sponsor
Centers for Disease Control and Prevention
Federal
Eligibility
16 Years and older · Female only
Enrollment
126 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2004
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated May 29, 2024 · Synced Oct 15, 2026, 7:15 AM EDT
Completed Phase 2 Interventional

TBTC Study 25: Study of the Tolerability of Higher Doses of Rifapentine in the Treatment of Tuberculosis

NCT00023426
View directory record Official record
Conditions
Tuberculosis
Interventions
rifapentine
Drug
Lead sponsor
Centers for Disease Control and Prevention
Federal
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2003
U.S. locations
20
States / cities
Little Rock, Arkansas • Los Angeles, California • San Francisco, California + 15 more
Source: ClinicalTrials.gov public record
Updated Sep 13, 2005 · Synced Oct 15, 2026, 7:15 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Study to Understand the Natural History of HIV/AIDS in the Era of Effective Therapy (SUN Study)

NCT00146419
View directory record Official record
Conditions
HIV Infections, Sexually Transmitted Diseases
Interventions
Reduction in behaviors capable of sexually transmitting HIV
Behavioral
Lead sponsor
Centers for Disease Control and Prevention
Federal
Eligibility
18 Years and older
Enrollment
699 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2013
U.S. locations
8
States / cities
Denver, Colorado • Minneapolis, Minnesota • St Louis, Missouri + 2 more
Source: ClinicalTrials.gov public record
Updated Jul 30, 2015 · Synced Oct 15, 2026, 7:15 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Assessment, Feedback, Incentive, Exchange (AFIX OB) A Customizable Quality Improvement Intervention to Increase Maternal Vaccine Uptake

NCT04678271
View directory record Official record
Conditions
Influenza, Whooping Cough
Interventions
AFIX-OB Quality Improvement Package
Behavioral
Lead sponsor
Yale University
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
202 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Sep 21, 2023 · Synced Oct 15, 2026, 7:15 AM EDT
Completed No phase listed Observational

A Case-Referent Study of Brain Tumors in Adults

NCT00339300
View directory record Official record
Conditions
Brain Tumors
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 90 Years
Enrollment
1,581 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1994 – 2018
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 5, 2018 · Synced Oct 15, 2026, 7:15 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects of RME on Engagement in Buprenorphine Treatment

NCT05184907
View directory record Official record
Conditions
Opioid Use Disorder, Behavioral Symptoms, Psychiatric or Mood Diseases or Conditions
Interventions
Remote Motivational Enhancement (RME) Intervention Arm, Information Only
Behavioral · Other
Lead sponsor
Cambridge Health Alliance
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Cambridge, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 5, 2024 · Synced Oct 15, 2026, 7:15 AM EDT
Completed Phase 4 Interventional Results available

Probiotics to Promote Intestinal Health

NCT02046512
View directory record Official record
Conditions
Communicable Diseases, Infection, Anti-Infective Agents, Therapeutic Uses, Pharmacologic Actions
Interventions
Probiotic, Placebo
Dietary Supplement · Other
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
89 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Apr 4, 2022 · Synced Oct 15, 2026, 7:15 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Comparative Immunogenicity of Concomitant vs Sequential mRNA COVID-19 and Influenza Vaccinations

NCT06020118
View directory record Official record
Conditions
Influenza, COVID-19
Interventions
Simultaneous Vaccination (Influenza Vaccine and mRNA COVID booster), Sequential Vaccination (Influenza vaccine then mRNA COVID booster), Sequential Vaccination (mRNA COVID booster then Influenza vaccine)
Biological
Lead sponsor
Duke University
Other
Eligibility
6 Years to 64 Years
Enrollment
455 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
8
States / cities
Phoenix, Arizona • Tempe, Arizona • Atlanta, Georgia + 4 more
Source: ClinicalTrials.gov public record
Updated Jun 13, 2025 · Synced Oct 15, 2026, 7:15 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

TEDDY - The Environmental Determinants of Diabetes in the Young

NCT00279318
View directory record Official record
Conditions
Type 1 Diabetes Mellitus
Interventions
Not listed
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
0 Months to 4 Months
Enrollment
8,667 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2025
U.S. locations
4
States / cities
Denver, Colorado • Gainesville, Florida • Augusta, Georgia + 1 more
Source: ClinicalTrials.gov public record
Updated Sep 22, 2025 · Synced Oct 15, 2026, 7:15 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Inflammatory Cytokines Associated With Perinatal Brain Injury

NCT01035697
View directory record Official record
Conditions
Infant, Newborn, Infant, Low Birth Weight, Infant, Small for Gestational Age, Infant, Premature, Cerebral Palsy
Interventions
Not listed
Lead sponsor
NICHD Neonatal Research Network
Network
Eligibility
Up to 72 Hours
Enrollment
1,067 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1999 – 2004
U.S. locations
18
States / cities
Birmingham, Alabama • Palo Alto, California • San Diego, California + 14 more
Source: ClinicalTrials.gov public record
Updated Mar 22, 2019 · Synced Oct 15, 2026, 7:15 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Pilot of Bystander Training Programming in Sexual Violence and Subtance Abuse

NCT02591212
View directory record Official record
Conditions
Sexual Violence
Interventions
Green Dot, Wellness Initiatives for Student Empowerment
Behavioral
Lead sponsor
University of Kentucky
Other
Eligibility
18 Years to 24 Years
Enrollment
427 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Oct 26, 2016 · Synced Oct 15, 2026, 7:15 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Feasibility of Cocooning Immunization Strategy With Influenza Vaccine

NCT00570037
View directory record Official record
Conditions
Influenza
Interventions
Trivalent inactivated influenza vaccine
Biological
Lead sponsor
Duke University
Other
Eligibility
18 Years and older · Female only
Enrollment
544 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
2
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 24, 2013 · Synced Oct 15, 2026, 7:15 AM EDT
Completed Phase 2Phase 3 Interventional

Testing the Effectiveness of VOICES as Implemented by STD & HIV Prevention Agencies in the US and PR

NCT00164619
View directory record Official record
Conditions
Sexually Transmitted Diseases
Interventions
VOICES/VOCES, Standard STD clinic services
Behavioral · Biological
Lead sponsor
Centers for Disease Control and Prevention
Federal
Eligibility
18 Years and older
Enrollment
3,660 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2008
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 5, 2008 · Synced Oct 15, 2026, 7:15 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Project to Investigate Ways to Reduce the Spread of Influenza in Schools and Households With Children

NCT00446628
View directory record Official record
Conditions
Influenza
Interventions
behaviors reducing spread of influenza
Behavioral
Lead sponsor
Kiren Mitruka
Federal
Eligibility
6 Months and older
Enrollment
3,360 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2009
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 27, 2016 · Synced Oct 15, 2026, 7:15 AM EDT
Completed Not applicable Interventional Results available

Active Bathing to Eliminate Infection (ABATE Infection) Trial

NCT02063867
View directory record Official record
Conditions
Healthcare Associated Infections, Methicillin Resistant Staphylococcus Aureus, Multi Drug Resistant Organisms
Interventions
Arm 2: Decolonization
Drug
Lead sponsor
University of California, Irvine
Other
Eligibility
12 Years and older
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
52
States / cities
West Hills, California • Thornton, Colorado • Bradenton, Florida + 42 more
Source: ClinicalTrials.gov public record
Updated Jul 12, 2019 · Synced Oct 15, 2026, 7:15 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Sustainability of MOVE UP Lifestyle Intervention

NCT03963830
View directory record Official record
Conditions
Body Weight, Diet, Healthy, Physical Disability
Interventions
MOVE UP
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
60 Years to 75 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 2, 2021 · Synced Oct 15, 2026, 7:15 AM EDT
Recruiting Not applicable Interventional

HEALTH Home Urinalysis Testing

NCT07823478
View directory record Official record
Conditions
Systemic Lupus Erythematosus
Interventions
Home Urine Testing
Procedure
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 16, 2026 · Synced Oct 15, 2026, 7:15 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Presyncope (Syncope) Prevention Study

NCT04772755
View directory record Official record
Conditions
Syncope, Vasovagal
Interventions
Buzzy® and Electronic Game
Device
Lead sponsor
Duke University
Other
Eligibility
10 Years to 14 Years
Enrollment
338 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
2
States / cities
Atlanta, Georgia • Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 16, 2023 · Synced Oct 15, 2026, 7:15 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

COVID-19 Community Research Partnership

NCT04342884
View directory record Official record
Conditions
Coronavirus, COVID
Interventions
Not listed
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
Not listed
Enrollment
61,410 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
11
States / cities
New Orleans, Louisiana • Baltimore, Maryland • Columbia, Maryland + 6 more
Source: ClinicalTrials.gov public record
Updated Mar 30, 2023 · Synced Oct 15, 2026, 7:15 AM EDT