- Conditions
- COVID-19 Vaccination
- Interventions
- FoTv
- Dietary Supplement
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 90 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- San Diego, California
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 73–96
of 180
matching trials from the live ClinicalTrials.gov search.
- Conditions
- COVID-19
- Interventions
- Public Health Intervention Package
- Behavioral
- Lead sponsor
- Kathleen Fairfield
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 102 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2023
- U.S. locations
- 3
- States / cities
- Portland, Maine
- Conditions
- COVID-19, Vaccination, Healthy Volunteer
- Interventions
- Not listed
- Lead sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
- NIH
- Eligibility
- 18 Years and older
- Enrollment
- 103 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2050
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- COVID-19
- Interventions
- COVID Booster text messages
- Behavioral
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 300,000 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Chronic or Recovered Hepatitis B, Chronic or Recovered Hepatitis C, Chronic or Recovered Hepatitis D, NAFLD, NASH
- Interventions
- Not listed
- Lead sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
- NIH
- Eligibility
- 18 Years to 100 Years
- Enrollment
- 233 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Covid19
- Interventions
- Communication from a physician about the COVID-19 Vaccine
- Behavioral
- Lead sponsor
- University of Massachusetts, Worcester
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 756 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021
- U.S. locations
- 1
- States / cities
- Worcester, Massachusetts
- Conditions
- COVID-19, Vaccine
- Interventions
- REDES, Control
- Behavioral
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 900 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2026
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- SARS-CoV-2 Infection, COVID-19
- Interventions
- BNT162b2 Bivalent (original/Omicron BA.4/BA.5) 30 mcg, BNT162b4 5 mcg, BNT162b4 10 mcg, BNT162b4 15 mcg, BNT162b4 30 mcg, BNT162b2 Monovalent (OMI XBB.1.5) 30 mcg
- Biological
- Lead sponsor
- BioNTech SE
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 383 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2024
- U.S. locations
- 17
- States / cities
- Tempe, Arizona • Newport Beach, California • San Diego, California + 13 more
- Conditions
- Vaccine Hesitancy, Climate Change
- Interventions
- Social diffusion intervention
- Behavioral
- Lead sponsor
- Johns Hopkins Bloomberg School of Public Health
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 600 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Immunization; Infection, Pregnancy Related, COVID-19
- Interventions
- VAX-MOM COVID-19 Intervention, Standard of Care
- Behavioral · Other
- Lead sponsor
- University of Rochester
- Other
- Eligibility
- Female only
- Enrollment
- 6,911 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Rochester, New York
- Conditions
- COVID-19 Vaccine, Corona Virus Infection, Vaccine Adverse Reaction, Vaccine Response, Inflammation, Thrombosis
- Interventions
- Not listed
- Lead sponsor
- LifeBridge Health
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- COVID-19 Vaccines, Telemedicine, Vaccine Hesitancy, Pediatric ALL
- Interventions
- COVID-19 Vaccine Uptake App, General Health App
- Behavioral · Other
- Lead sponsor
- IDeA States Pediatric Clinical Trials Network
- Network
- Eligibility
- 18 Years and older
- Enrollment
- 1,934 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2023
- U.S. locations
- 15
- States / cities
- Little Rock, Arkansas • Wilmington, Delaware • Honolulu, Hawaii + 12 more
- Conditions
- Health Personnel Attitude, Health Knowledge, Attitudes, Practice
- Interventions
- Tailored HPV Education and Professional Skills Intervention Group, General HPV Education and Communication Skills Control Group
- Behavioral
- Lead sponsor
- University of Texas, El Paso
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 161 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 2
- States / cities
- Las Cruces, New Mexico • El Paso, Texas
- Conditions
- Vaccination Refusal, Communication
- Interventions
- Social Proof, Reframing, Scarcity Message
- Behavioral
- Lead sponsor
- Geisinger Clinic
- Other
- Eligibility
- Not listed
- Enrollment
- 9,566 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021
- U.S. locations
- 1
- States / cities
- Danville, Pennsylvania
- Conditions
- Vaccination Refusal
- Interventions
- Salience of Omicron variant, Self-protection message, Other-protection message
- Behavioral
- Lead sponsor
- Geisinger Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 12,036 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022
- U.S. locations
- 1
- States / cities
- Danville, Pennsylvania
- Conditions
- Vaccination
- Interventions
- Standard PCP Outreach, Culturally Tailored PCP Outreach
- Behavioral
- Lead sponsor
- Kaiser Permanente
- Other
- Eligibility
- 65 Years and older
- Enrollment
- 8,287 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021
- U.S. locations
- 1
- States / cities
- Oakland, California
- Conditions
- COVID-19 Vaccination
- Interventions
- HOPE intervention
- Behavioral
- Lead sponsor
- University of California, Irvine
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 120 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021
- U.S. locations
- 1
- States / cities
- Irvine, California
- Conditions
- COVID-19 Vaccines
- Interventions
- Reminder/Recall Sent Via Preferred Method of Communication
- Behavioral
- Lead sponsor
- Marshfield Clinic Research Foundation
- Other
- Eligibility
- 12 Years to 17 Years
- Enrollment
- 4,304 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022
- U.S. locations
- 1
- States / cities
- Marshfield, Wisconsin
- Conditions
- Vaccine Adverse Reaction, Post Acute Covid-19 Vaccination Syndrome
- Interventions
- Combined metabolic modulator, Rice Protein Powder with Vitamin C
- Combination Product · Dietary Supplement
- Lead sponsor
- Independent Medical Alliance
- Other
- Eligibility
- 16 Years and older
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Vaccination Hesitancy
- Interventions
- Standard MI, Intensive MI, MOTIVACC, Ecological momentary assessment (EMA) messages
- Behavioral
- Lead sponsor
- Oklahoma State University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2025
- U.S. locations
- 2
- States / cities
- Oklahoma City, Oklahoma • Stillwater, Oklahoma
- Conditions
- Pneumonia, Influenza, Varicella Zoster, Meningitis, COVID-19, Vaccine Hesitancy
- Interventions
- Increasing Willingness and Uptake of Influenza, Pneumonia, Meningitis, HZV, and COVID-19 Vaccination
- Behavioral
- Lead sponsor
- Charles Drew University of Medicine and Science
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 400 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Covid19
- Interventions
- SARS-CoV-2 mRNA vaccine
- Biological
- Lead sponsor
- TruDiagnostic
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 60 participants
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Lexington, Kentucky
- Conditions
- Covid-19 Vaccine, Vaccine Hesitancy
- Interventions
- Covid-19 vaccine education materials
- Other
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 541 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 7
- States / cities
- San Francisco, California • Durham, North Carolina • Philadelphia, Pennsylvania + 1 more
- Conditions
- Breast Cancer Related Lymphedema, Covid19
- Interventions
- Survey
- Other
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 714 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts