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 “Impact of Vaccination”

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 0 results

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 applicableStudy completedNCT07164430
What this trial is testing

The Impact of the 2025 Infant and Maternal Respiratory Syncytial Virus (RSV) Prevention Program on RSV-related Hospitalisations in the Australian Capital Territory

Who this might be right for
Respiratory Syncytial Virus (RSV) InfectionRespiratory Syncytial Virus HospitalizationsRespiratory Syncytial Virus Immunization
Nicola Irwin 2,792
Not applicableActive Not RecruitingNCT06258200
What this trial is testing

The Role of Gender Transformative Interventions to Strengthen Gender Equity and Improve Immunization Outcomes

Who this might be right for
Gender Equality and Its Impact on Immunization Uptake
Jhpiego 448
Not applicableLooking for participantsNCT07243236
What this trial is testing

Impact of Vaccine Funding by the National Health Insurance on Vaccination Coverage Among Patients Targeted by Current Vaccination Recommendations and Followed in Outpatient Consultations

Who this might be right for
Healthcare ProvidersPostpartum
Assistance Publique - Hôpitaux de Paris 2,920
Not applicableStudy completedNCT00844051
What this trial is testing

Study to Evaluate Impact of School-based Influenza Vaccination on School Populations

Who this might be right for
Influenza
Children's Hospital Los Angeles 4,455
Not applicableUnknownNCT06237374
What this trial is testing

Supporting CHWs as Vaccine Educators: Impact of a Digital Training and Chatbot Intervention on Vaccination in Kenya

Who this might be right for
Vaccine KnowledgeVaccine HesitancyVaccine Refusal
Stanford University 795
Not applicableUnknownNCT01985620
What this trial is testing

The Impact of a Short Intervention During RSV Prophylaxis on Influenza Vaccination Rate.

Who this might be right for
PrematurityRSVInfluenza+2 more
Tel-Aviv Sourasky Medical Center 200
Not applicableEnded earlyNCT03328013
What this trial is testing

Impact of HPV Vaccination to Catch up in the Emergence of Lesions of the Cervix

Who this might be right for
HPV VaccinationPap SmearCervical Cancer+1 more
University Hospital, Brest 191
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 applicableStudy completedNCT01040143
What this trial is testing

Assess the Impact of Pneumococcal Conjugate Vaccination Programme on the Carriage of Pneumococci

Who this might be right for
Pneumococcal Disease
Public Health England 450
Not applicableStudy completedNCT02353390
What this trial is testing

Oral Water Hydration to Prevent Post-Vaccination Presyncope

Who this might be right for
PresyncopeSyncope
Duke University 1,820
Not applicableStudy completedNCT01526551
What this trial is testing

Compare the Impact of a School Based HPV Program on Vaccination Uptake and Completion Rates

Who this might be right for
Human Papillomavirus
Lake Cumberland District Health Department 935
Testing effectiveness (Phase 2)UnknownNCT00900978
What this trial is testing

Impact of the 7 Valent Pneumococcal Conjugate Vaccine (7vPCV) on Nasopharyngeal Carriage of Streptococcus Pneumoniae in Healthy Jordanian Infants

Who this might be right for
Streptococcus Pneumoniae
German-Jordanian University 377
Not applicableStudy completedNCT00247091
What this trial is testing

Impact of HIV on Measles and Measles Immunisation

Who this might be right for
HIV InfectionMeaslesChildren
Johns Hopkins Bloomberg School of Public Health 700
Not applicableLooking for participantsNCT06635525
What this trial is testing

Impact Of Kidney Failure On The Regulation Of Humoral Response To Vaccination

Who this might be right for
Chronic Kidney Disease Requiring Chronic DialysisVaccine Response
Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico 146
Not applicableUnknownNCT06374134
What this trial is testing

The Impact of Community and Patient Engagement Practices on Vaccine Confidence in the United States

Who this might be right for
Vaccine Hesitancy
Tufts University 30
Not applicableStudy completedNCT01236066
What this trial is testing

Impact of Rotavirus Vaccination on Hospitalisations for Rotavirus Gastroenteritis in Children Aged <5 Years in Australia

Who this might be right for
Rotavirus GastroenteritisGastroenteritis
GlaxoSmithKline 1
Not applicableStudy completedNCT01878435
What this trial is testing

Randomized Controlled Trial of the Impact of Mobile Phone Delivered Reminders and Travel Subsidies to Improve Childhood Immunization Coverage Rates and Timeliness in Western Kenya

Who this might be right for
DiphtheriaTetanusPertussis+3 more
Johns Hopkins Bloomberg School of Public Health 2,018
Post-approval studies (Phase 4)Active Not RecruitingNCT06824779
What this trial is testing

Impact of FLU Vaccination on Nasal Resident Memory Immune Responses and Peripheral Respiratory-tropic Memory Immune Responses

Who this might be right for
VolunteersFlu Vaccine
Centre Hospitalier Universitaire de Saint Etienne 30
Not applicableStudy completedNCT02240888
What this trial is testing

Vaccination in Inflammatory Rheumatic Disease (VACCIMIL). The Impact of Antirheumatic Treatment on Antibody Response

Who this might be right for
RASLEVasculitis+3 more
Region Skane 300
Next Page