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ClinicalTrials.gov public records Last synced Oct 21, 2026, 10:56 PM EDT

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Showing 241–264 of 331 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Control Booster Clear all
Recruiting Phase 1 Interventional Accepts healthy volunteers

Thymalfasin (Thymosin Alpha 1; Ta1) as an Enhancer of Vaccine Response Among Older Adults Receiving Booster Doses of COVID-19 Vaccine

NCT06821100
View directory record Official record
Conditions
Vaccine Response, COVID-19 Vaccine, Immune Response to Covid 19 Vaccination
Interventions
Thymalfasin (Thymosin alpha 1, Ta1)
Drug
Lead sponsor
The Methodist Hospital Research Institute
Other
Eligibility
65 Years to 100 Years
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 16, 2026 · Synced Oct 21, 2026, 10:56 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

PARTNER II: Improving Patient and Family Centered Care in Advanced Critical Illness

NCT02445937
View directory record Official record
Conditions
Anxiety, Depression
Interventions
PARTNER II
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
848 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2019
U.S. locations
2
States / cities
Erie, Pennsylvania • Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 15, 2019 · Synced Oct 21, 2026, 10:56 PM EDT
Completed Not applicable Interventional Results available

Communicating Health Information and Improving Coordination With Primary Care

NCT03104543
View directory record Official record
Conditions
Hypertension, Dyslipidemias, Diabetes, Childhood Cancer
Interventions
Education, Test results only
Behavioral
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
347 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Mar 6, 2024 · Synced Oct 21, 2026, 10:56 PM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Skin Hydration in Persons With Acne After Dietary Supplementation With Botanical Antioxidants

NCT04534140
View directory record Official record
Conditions
Acne Vulgaris, Acne
Interventions
HBKB Capsule, HBKB Supplement Vehicle
Dietary Supplement · Other
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 35 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jan 28, 2021 · Synced Oct 21, 2026, 10:56 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Up To Me: Erasing the Stigma of Mental Illness on College Campuses

NCT05784818
View directory record Official record
Conditions
Mental Illness, Behavior Disorders, Severe Mental Illness, Psychiatric Diagnosis, Psychiatric Diseases, Psychiatric Disorders, Psychiatric Illness
Interventions
Up To Me Intervention + No Booster, Up To Me Intervention + Booster
Behavioral
Lead sponsor
University of South Florida
Other
Eligibility
18 Years and older
Enrollment
201 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Mar 27, 2023 · Synced Oct 21, 2026, 10:56 PM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers

Family Training Program for Parents of Substance Using Adolescents

NCT01344382
View directory record Official record
Conditions
Substance-Related Disorders, Drug Addiction, Substance Abuse
Interventions
Community Reinforcement and Family Training, Al-Anon Facilitation
Behavioral
Lead sponsor
Treatment Research Institute
Other
Eligibility
12 Years and older
Enrollment
126 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2016
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 28, 2023 · Synced Oct 21, 2026, 10:56 PM EDT
Active, not recruiting Phase 1Phase 2 Interventional Accepts healthy volunteers

Study to Evaluate the Safety, Reactogenicity, and Immunogenicity of mRNA-1403 and mRNA-1405 to Prevent Norovirus Acute Gastroenteritis in Healthy Adults 18 to 80 Years of Age

NCT05992935
View directory record Official record
Conditions
Norovirus Acute Gastroenteritis
Interventions
mRNA-1403, mRNA-1405, Placebo
Biological
Lead sponsor
ModernaTX, Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
1,407 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
14
States / cities
Long Beach, California • Longmont, Colorado • Hollywood, Florida + 11 more
Source: ClinicalTrials.gov public record
Updated Apr 3, 2026 · Synced Oct 21, 2026, 10:56 PM EDT
Completed Phase 3 Interventional

Multidisciplinary Approach to Reduce Injury and Substance Abuse

NCT01048359
View directory record Official record
Conditions
Drug Abuse
Interventions
Brief advice, Brief Intervention plus Booster, Brief Intervention
Behavioral
Lead sponsor
University of Texas at Austin
Other
Eligibility
18 Years and older
Enrollment
417 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Nov 25, 2015 · Synced Oct 21, 2026, 10:56 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Integrated Alcohol and Sexual Assault Intervention for College Men

NCT05773027
View directory record Official record
Conditions
Alcohol Drinking, Sexual Assault
Interventions
SAFE, Mindfulness-Based Control Condition
Behavioral
Lead sponsor
Lifespan
Other
Eligibility
18 Years to 22 Years · Male only
Enrollment
115 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2017
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Mar 17, 2023 · Synced Oct 21, 2026, 10:56 PM EDT
Completed Not applicable Interventional

A Physical Activity Intervention to Promote Cognitive Health, Cardiovascular Health and Sleep in Older Latinos

NCT05030948
View directory record Official record
Conditions
Mild Cognitive Impairment
Interventions
Tiempo Juntos Intervention
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
55 Years and older
Enrollment
234 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 1, 2026 · Synced Oct 21, 2026, 10:56 PM EDT
Not listed Phase 1Phase 2 Interventional

Personalized Feedback After Alcohol Health Education for Members of Greek Life (GREEK Study)

NCT05107284
View directory record Official record
Conditions
College Student Drinking
Interventions
e-checkup to go, Delayed feedback booster
Behavioral
Lead sponsor
Abby Braitman
Other
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Norfolk, Virginia
Source: ClinicalTrials.gov public record
Updated May 3, 2023 · Synced Oct 21, 2026, 10:56 PM EDT
Recruiting Not applicable Interventional

SALUD-M: Acceptance Based Coping Skills for Hispanic/Latinx Military Patients With Type 2 Diabetes

NCT07674628
View directory record Official record
Conditions
Type 2 Diabetes
Interventions
Acceptance Based Coping (ABaCo) Skills Program
Behavioral
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years to 70 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Jul 28, 2026 · Synced Oct 21, 2026, 10:56 PM EDT
Completed Not applicable Interventional

Reducing Depressive Symptoms in Physically Ill Youth

NCT00534911
View directory record Official record
Conditions
Inflammatory Bowel Disease, Depression
Interventions
Cognitive Behavioral Therapy, Supportive Non-directive Therapy (SNDT)
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
9 Years to 17 Years
Enrollment
76 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2019
U.S. locations
2
States / cities
Boston, Massachusetts • Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 7, 2020 · Synced Oct 21, 2026, 10:56 PM EDT
Completed Not applicable Interventional

A Pilot Efficacy and Implementation Study of the Strengths Intervention Project

NCT03496155
View directory record Official record
Conditions
Parent-Child Relations, Parenting, Adolescent Behavior, Communication
Interventions
Build and Support Your Teen's Strengths
Behavioral
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
13 Years to 15 Years
Enrollment
174 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 15, 2019 · Synced Oct 21, 2026, 10:56 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Safety, Tolerability, and Immunogenicity of V110 or V114 Co-administered With a Booster Dose of mRNA-1273 in Healthy Adults (V110-911)

NCT05158140
View directory record Official record
Conditions
Pneumococcal Infection
Interventions
V110, V114, mRNA-1273, Placebo for V110, Placebo for V114
Biological
Lead sponsor
Merck Sharp & Dohme LLC
Industry
Eligibility
50 Years and older
Enrollment
850 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
42
States / cities
North Hollywood, California • Northridge, California • Paramount, California + 38 more
Source: ClinicalTrials.gov public record
Updated Jul 18, 2025 · Synced Oct 21, 2026, 10:56 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

A Study of a Quadrivalent Meningococcal Tetanus Protein Conjugate Vaccine in Infants and Toddlers

NCT01049035
View directory record Official record
Conditions
Meningitis, Meningococcal Infection
Interventions
Quadrivalent Meningococcal Polysaccharide (A, C, Y, and W-135) Tetanus Protein Conjugate, Diphtheria and Tetanus Toxoids and Acellular Pertussis Adsorbed, Inactivated Poliovirus and Haemophilus B Conjugate (Tetanus Toxoid Conjugate) Vaccine Combined (DTaP-IPV/Hib combined), M-M-RII-Measles, Mumps, and Rubella Virus Vaccine Live, Varicella Virus Vaccine Live, Pneumococcal 7-valent Conjugate Vaccine (Diphtheria CRM197 Protein), Pneumococcal 13-valent Conjugate Vaccine (Diphtheria CRM197 Protein), Rotavirus Vaccine, Hepatitis B Vaccine
Biological
Lead sponsor
Sanofi Pasteur, a Sanofi Company
Industry
Eligibility
42 Days to 365 Days
Enrollment
580 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
25
States / cities
Birmingham, Alabama • Tuscaloosa, Alabama • Jonesboro, Arkansas + 20 more
Source: ClinicalTrials.gov public record
Updated Mar 28, 2022 · Synced Oct 21, 2026, 10:56 PM EDT
Active, not recruiting Phase 2 Interventional

A Study to Evaluate VXA-CoV2-3.3 COVID-19 Vaccine Against Currently Approved/Authorized mRNA COVID-19 Injectable Booster Vaccine in Adults Previously Immunized Against COVID-19 Infection

NCT06672055
View directory record Official record
Conditions
SARS-CoV2, COVID-19
Interventions
VXA-CoV2-3.1, COMIRNATY®, VXA-CoV2-3.3
Biological
Lead sponsor
Vaxart
Industry
Eligibility
18 Years and older
Enrollment
5,485 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
145
States / cities
Anniston, Alabama • Birmingham, Alabama • Mobile, Alabama + 126 more
Source: ClinicalTrials.gov public record
Updated Oct 9, 2026 · Synced Oct 21, 2026, 10:56 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Interpersonal Therapy-Based Treatment to Prevent Postpartum Depression in Adolescent Mothers

NCT01482832
View directory record Official record
Conditions
Postpartum Depression
Interventions
Interpersonal therapy-based treatment
Behavioral
Lead sponsor
Women and Infants Hospital of Rhode Island
Other
Eligibility
12 Years to 19 Years · Female only
Enrollment
250 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2018
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Apr 24, 2019 · Synced Oct 21, 2026, 10:56 PM EDT
Completed Not applicable Interventional Results available

Technology-Based Intervention for Reducing Sexually Transmitted Infections and Substance Use During Pregnancy

NCT03826342
View directory record Official record
Conditions
Sexually Transmitted Infection, Alcohol Use Complicating the Puerperium, Alcohol Use Complicating Pregnancy, Unspecified Trimester, Drug Use
Interventions
Health Check-up for Expectant Moms, Time, attention, and information-matched control
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older · Female only
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated May 20, 2025 · Synced Oct 21, 2026, 10:56 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Middle School to High School Transition Project: Depression and Substance Abuse Prevention

NCT00071513
View directory record Official record
Conditions
Depression, Substance-Related Disorders
Interventions
CAST-T/HSTS, Brief Intervention
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
12 Years to 15 Years
Enrollment
497 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2007
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Aug 17, 2016 · Synced Oct 21, 2026, 10:56 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers

An Efficacy, Safety, Tolerability, Immunogenicity, and Lot-Consistency Clinical Trial of a 6-Valent OspA-Based Lyme Disease Vaccine (VLA15)

NCT05477524
View directory record Official record
Conditions
Lyme Disease
Interventions
VLA15, Saline
Biological · Other
Lead sponsor
Pfizer
Industry
Eligibility
5 Years and older
Enrollment
12,546 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
82
States / cities
Essex, Connecticut • Ledyard Center, Connecticut • New London, Connecticut + 67 more
Source: ClinicalTrials.gov public record
Updated Jun 4, 2026 · Synced Oct 21, 2026, 10:56 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Web-Based Intervention to Prevent Drug Abuse Among Adolescent Girls

NCT01813123
View directory record Official record
Conditions
Drug Abuse Prevention
Interventions
RealTeen
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
13 Years to 14 Years · Female only
Enrollment
788 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2019
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 27, 2019 · Synced Oct 21, 2026, 10:56 PM EDT
Recruiting Not applicable Interventional

Adapting, Implementing and Evaluating the Effectiveness of HARP for People With Disabilities

NCT07033897
View directory record Official record
Conditions
Disabilities Physical, Falls, Fall Prevention, Adults
Interventions
Adapted HARP
Behavioral
Lead sponsor
Washington University School of Medicine
Other
Eligibility
45 Years to 64 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Nov 14, 2025 · Synced Oct 21, 2026, 10:56 PM EDT
Completed Not applicable Interventional

Digital Behavioral Pain Medicine for Orthopedic Trauma Surgery Patients

NCT03764839
View directory record Official record
Conditions
Orthopedic Trauma Surgery Patients
Interventions
Perioperative Digital Behavioral Pian Medicine "My Surgical Success"
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
141 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Oct 26, 2020 · Synced Oct 21, 2026, 10:56 PM EDT