- Conditions
- Influenza, Infections, Pneumococcal
- Interventions
- Arm 1: E-portal message with IVR call, Arm 2: E-portal message with no IVR call, Arm 3: No e-portal message with IVR call, Arm 5: IVR call
- Other
- Lead sponsor
- University of Massachusetts, Worcester
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 30,000 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2016
- U.S. locations
- 1
- States / cities
- Worcester, Massachusetts
Search Results
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Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 25–35
of 11
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Papillomavirus Infections, Health Behavior, Attitude of Health Personnel, Human Papilloma Virus, Male
- Interventions
- Survey
- Other
- Lead sponsor
- Louisiana State University Health Sciences Center Shreveport
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 386 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2020
- U.S. locations
- 1
- States / cities
- Shreveport, Louisiana
- Conditions
- Patient Compliance
- Interventions
- HPV Vaccine Electronic Reminders
- Behavioral
- Lead sponsor
- East Carolina University
- Other
- Eligibility
- 9 Years to 17 Years
- Enrollment
- 522 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2016
- U.S. locations
- 2
- States / cities
- Greenville, North Carolina • Snow Hill, North Carolina
- Conditions
- HPV Vaccination, Uptake Vaccination, Series Completion
- Interventions
- PREVENT
- Behavioral
- Lead sponsor
- University of Utah
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 335 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Health Knowledge, Attitudes, Practice, Vaccine-Preventable Diseases, Intention, Adherence, Patient
- Interventions
- Culturally Tailored Multimedia Psychoeducational HPV Intervention, General HPV Multimedia Psychoeducational Control Group
- Behavioral
- Lead sponsor
- University of Texas, El Paso
- Other
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 63 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- El Paso, Texas
- Conditions
- Vaccine Refusal
- Interventions
- educational intervention
- Behavioral
- Lead sponsor
- Wake Forest University Health Sciences
- Other
- Eligibility
- Not listed
- Enrollment
- 510 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- Winston-Salem, North Carolina
- Conditions
- HPV Vaccination, Vaccine; Uptake, Vaccination; Series Completion
- Interventions
- PREVENT - BCT
- Behavioral
- Lead sponsor
- University of Utah
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 18 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Health Behavior, Colorectal Cancer, Influenza, COVID-19, Vaccine Hesitancy, Vaccine-Preventable Diseases, Healthcare Patient Acceptance
- Interventions
- Financial incentive for colorectal cancer screening, Financial incentive for flu shot, Financial incentive for COVID-19 shot
- Behavioral
- Lead sponsor
- Tulane University
- Other
- Eligibility
- 45 Years to 75 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- New Orleans, Louisiana
- Conditions
- Human Papillomavirus (HPV)
- Interventions
- Survey
- Other
- Lead sponsor
- Ann & Robert H Lurie Children's Hospital of Chicago
- Other
- Eligibility
- 9 Years to 26 Years · Male only
- Enrollment
- 500 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2016
- U.S. locations
- 7
- States / cities
- Chicago, Illinois • Evanston, Illinois
- Conditions
- Covid19, Influenza, Pneumonia, Vaccine Refusal
- Interventions
- Full VEPMP Intervention, Partial VEPMP Intervention, Delayed VEPMP Intervention
- Behavioral
- Lead sponsor
- Charles Drew University of Medicine and Science
- Other
- Eligibility
- 65 Years and older
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2026
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Papillomavirus Vaccines
- Interventions
- Current care, Reminder-recall, Audit-and-feedback, Combined reminder-recall and audit-and-feedback
- Behavioral
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 11 Years to 12 Years
- Enrollment
- 9,242 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2023
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota