Crick
HomeTrialsGenesDrugs23andMeGraphBlogContact
  • Home
  • Trials
  • Genes
  • Drugs
  • 23andMe
  • Graph
  • Blog
  • Contact
Crick

An open-source clinical intelligence platform. Explore clinical trials, gene networks, and molecular structures using public data sources.

Data Sources

  • ClinicalTrials.gov
  • OpenTargets
  • ClinVar
  • PubChem

Links

  • Contact
  • Privacy

© 2026 Crick. All rights reserved.

Crick is for educational purposes only. Not medical advice.

Results for “Immunization Coverage”

71 trials

Filters

Phase
Early Phase 1
Phase 1
Phase 2
Phase 3
Phase 4
Status
Recruiting
Active, Not Recruiting
Not Yet Recruiting
Completed
Enrolling by Invitation

Showing 20 of 71 results

Not applicableNot Yet RecruitingNCT06631794
What this trial is testing

Evaluation of the Impact of a HPV Vaccination Talk with Third Grade Students

Who this might be right for
Teenagers
Hopital Foch 1,170
Not applicableLooking for participantsNCT06513494
What this trial is testing

Active Health Education to Increase HPV Vaccine Coverage in Youth: A Stepped-wedge, Cluster, and Randomized Trial

Who this might be right for
Vaccine RefusalVaccine Hesitancy
Hospital Israelita Albert Einstein 5,000
Not applicableStudy completedNCT03597269
What this trial is testing

Evaluation of Pneumococcal Vaccine Coverage

Who this might be right for
Immunocompromised Patients and Non-immunosuppressed Patients at Risk With an Indication for Pneumococcal Vaccination
Fondation Hôpital Saint-Joseph 80
Not applicableActive Not RecruitingNCT07807202
What this trial is testing

Improving HPV Vaccination Coverage Among Adolescent Girls in Mali and Côte d'Ivoire Through Community Health Worker Follow-up

Who this might be right for
Papillomavirus InfectionsUterine Cervical Neoplasms
Arsène Brunelle Sandie 17,188
Not applicableEnded earlyNCT06229353
What this trial is testing

Developing and Evaluating a Novel Approach to Improve HPV Vaccination Coverage Among High-risk, Under-immunized Adults Via the Emergency Department

Who this might be right for
Human Papilloma Virus
University of Alabama at Birmingham 34
Not applicableStudy completedNCT03918096
What this trial is testing

Evaluation of Immunization Coverage of Premature Infants Leaving CHU d'Angers According to the Recommended Regimen During the First 4 Months (VACCIPREM)

Who this might be right for
Premature Birth
University Hospital, Angers 384
Not applicableStudy completedNCT07824076
What this trial is testing

Impact of an e-Bug Educational Intervention on HPV and Meningococcal ACWY Vaccine Uptake in Middle School Students

Who this might be right for
Meningococcal ACWY VaccinesHPV CoverageMeningitidis Infections+1 more
Centre Hospitalier Universitaire de Nice 53,608
Not applicableUnknownNCT05042011
What this trial is testing

Role of mHealth-based Interventions Including Social Media to Improve Childhood Immunization Coverage During COVID 19 Pandemic in Pakistan: Qualitative Study

Who this might be right for
mHealthSocial MediaVaccine Hesitancy+1 more
Aga Khan University 80
Early research (Phase 1)Study completedNCT02773979
What this trial is testing

PfSPZ Challenge in Healthy Malaria-Naïve Adults in the United States

Who this might be right for
Plasmodium Falciparum Infection
National Institute of Allergy and Infectious Diseases (NIAID) 28
Not applicableStudy completedNCT05866237
What this trial is testing

COVID-19 Vaccine Uptake Amongst Underserved Populations in East London

Who this might be right for
COVID-19InfluenzaVaccination Refusal
Queen Mary University of London 5,903
Not applicableStudy completedNCT03180138
What this trial is testing

Enhancing Health Care Access With Cellular Technology

Who this might be right for
Vaccination
Johns Hopkins University 608
Not applicableUnknownNCT04569019
What this trial is testing

Attitudes Towards Influenza Vaccinations Among the Healthcare Workers of Medical University of Warsaw

Who this might be right for
Vaccnation in HCW
Medical University of Warsaw 1,000
Not applicableStudy completedNCT04568785
What this trial is testing

Effectiveness of a Brief Intervention for Acceptance of Influenza Vaccine in the Primary Care Setting

Who this might be right for
Influenza VaccinationHealth Education
Fundacio d'Investigacio en Atencio Primaria Jordi Gol i Gurina 524
Not applicableStudy completedNCT02567006
What this trial is testing

SMS Mobile Technology to Improve Early Childhood Vaccine Coverage in Guatemala

Who this might be right for
Adherence to Vaccination SchedulesTimeliness of VaccinationAcceptability of SMS Reminder Program
University of Colorado, Denver 720
Post-approval studies (Phase 4)Study completedNCT03909126
What this trial is testing

Pertussis Vaccination in Pregnant Women

Who this might be right for
Pertussis
St. Justine's Hospital 946
Not applicableNot Yet RecruitingNCT05920499
What this trial is testing

The Effect of AUDIT and Feedback on Pneumococcal Vaccination Coverage

Who this might be right for
Pneumococcal Infections
Bert Vaes 36
Not applicableLooking for participantsNCT07266857
What this trial is testing

Impact of an e-Bug Educational Intervention on HPV Vaccine Uptake in Middle School Students

Who this might be right for
Papillomavirus InfectionPapillomavirus VaccinesVaccination Coveage
Centre Hospitalier Universitaire de Nice 11,000
Not applicableNot Yet RecruitingNCT07659470
What this trial is testing

RANDOMIZED CONTROLLED TRIAL OF TEXT MESSAGE TO INCREASE PNEUMOCOCCAL VACCINATION IN ADULTS IN CHILE.

Who this might be right for
Pneumococcal InfectionsImmunization ProgramsVaccination Coverage+4 more
Pablo Tomás Valenzuela García 43,000
Not applicableStudy completedNCT03754855
What this trial is testing

Impact of Behavioral Factors on Treatment Adherence in a Sample of Rheumatoid Arthritis Patients

Who this might be right for
Arthritis, Rheumatoid
University Hospital, Bordeaux 590
Not applicableUnknownNCT05212935
What this trial is testing

A Surveillance Study on Timing and Coverage Of Rotavirus and MenB Vaccine Co-administration in Campania Region, Italy

Who this might be right for
VaccinationRotavirus InfectionsMeningococcal Infections
Federico II University 2,000
Next Page