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 “Vaccination Failure”

50 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 50 results

Not applicableUnknownNCT05507502
What this trial is testing

Timing of Influenza Vaccination in Patients With Heart Failure

Who this might be right for
Heart Failure
Abhinav Sharma 40
Testing effectiveness (Phase 2)Study completedNCT02266992
What this trial is testing

Exploring Novel Mechanisms of Vaccine Failure LAIV Pilot Study

Who this might be right for
Acquired Immune Deficiency Syndrome Virus
Sheffield Teaching Hospitals NHS Foundation Trust 28
Not applicableStudy completedNCT01282762
What this trial is testing

Long-Term Study on Safety and Immunogenicity of HEPLISAV™ and Engerix-B® in Adults With Chronic Kidney Disease

Who this might be right for
Chronic Kidney Disease
Dynavax Technologies Corporation 147
Post-approval studies (Phase 4)Study completedNCT00664339
What this trial is testing

Flu Vaccination in Congestive Heart Failure

Who this might be right for
Heart Failure
La Fundacion Favaloro para la Investigacion y la Docencia Medica 117
Not applicableUnknownNCT06259487
What this trial is testing

Coordinated Vaccination Against RSV and Influenza in Patients With Chronic Heart Failure and Its Impact on Prognosis.

Who this might be right for
Heart FailureRSV InfectionInfluenza+1 more
Wroclaw Medical University 250
Not applicableStudy completedNCT07784452
What this trial is testing

Comparing Hepatitis B Vaccination Schedules in Patients on Hemodialysis

Who this might be right for
Hepatitis BESRD (End Stage Renal Disease)Kidney Failure+1 more
Jinnah Hospital 104
Not applicableLooking for participantsNCT05923970
What this trial is testing

Is a Third Dose of MMRV Vaccine Beneficial for the Adult Population in Alberta?

Who this might be right for
Vaccination FailureVaccine Response Impaired
University of Alberta 200
Post-approval studies (Phase 4)Study completedNCT00125775
What this trial is testing

Does Extra-High Dose Hepatitis B Vaccination Confer Longer Serological Protection in Peritoneal Dialysis Patients?

Who this might be right for
Peritoneal DialysisRenal Disease, End-Stage
Chinese University of Hong Kong 130
Not applicableStudy completedNCT05084976
What this trial is testing

Parental Perception of COVID-19 Vaccine in Technology Dependent Patients

Who this might be right for
Chronic Respiratory FailureTracheostomy ComplicationMechanical Ventilation Complication
Northwell Health 60
Not applicableActive Not RecruitingNCT06571747
What this trial is testing

Kaiser Permanente VACCination Improvement With Nudge-based CardiovAscular Targeted Engagement

Who this might be right for
Cardiovascular DiseasesInfluenzaBehavior, Social
Kaiser Permanente 3,668,428
Post-approval studies (Phase 4)Looking for participantsNCT07617376
What this trial is testing

Pre-discharge Influenza Vaccination in Patients Hospitalized for Acute Cardiac Conditions

Who this might be right for
Myocardial InfarctionDecompensated Chronic Heart FailureAcute Heart Failure (AHF)+3 more
Wroclaw Medical University 400
Not applicableUnknownNCT04905862
What this trial is testing

Assessment of Immune Response After Vaccination Against COVID-19 in Patients Treated With Renal Replacement Therapy

Who this might be right for
Kidney Failure, ChronicCovid19Vaccine Reaction+1 more
Medical University of Gdansk 180
Not applicableStudy completedNCT01468051
What this trial is testing

Two Schedules of Hepatitis B Vaccination in Predialysis Chronic Renal Failure Patients

Who this might be right for
Renal Failure
Tehran University of Medical Sciences 51
Post-approval studies (Phase 4)Study completedNCT01807780
What this trial is testing

Safety, Immunogenicity And Efficacy Of Vaccination In Military Personnel

Who this might be right for
Vaccination Adverse EventsVaccination FailureSpecific Antibody Response
University of Roma La Sapienza 262
Not applicableStudy completedNCT04584645
What this trial is testing

A Digital Flu Intervention for People With Cardiovascular Conditions

Who this might be right for
Cardiovascular DiseasesAtrial FibrillationAbnormal Heart Rhythms+7 more
Evidation Health 49,138
Post-approval studies (Phase 4)UnknownNCT05232292
What this trial is testing

Influenza Vaccination During Coronavirus Disease 2019 Outbreak After Acute Coronary Syndrome and Chronic Heart Failure

Who this might be right for
Acute Coronary SyndromeChronic Heart Failure
Samara Regional Cardiology Dispensary 200
Very early researchStudy completedNCT02687763
What this trial is testing

Safety and Efficacy of ProQuad® in Children 6-24 Month Being Evaluated for Solid Organ Transplant

Who this might be right for
RENAL INSUFFICIENCY, CHRONICLIVER FAILURE, ACUTEHEART DISEASE
Medical University of South Carolina 5
Not applicableStudy completedNCT01066559
What this trial is testing

Improvement of Humoral Immune Response With Hemodialysis on BK-F Membrane: Correlation to Soluble CD40 Clearing

Who this might be right for
Chronic Renal FailureHumoral Immune Alterations
University Hospital, Bordeaux 27
Not applicableNot Yet RecruitingNCT07721649
What this trial is testing

Intrahospital Influenza Vaccination in Patients at High Cardiovascular Risk (VACC-UP)

Who this might be right for
Acute Coronary SyndromeHeart FailureInfluenza, Human+2 more
Stephan Baldus 482
Testing effectiveness (Phase 2)UnknownNCT05028322
What this trial is testing

Evaluation of Intradermal Hepatitis B Vaccine After IMIQUIMOD's Application, in Cirrhotics Who Did Not Respond to the Usual Vaccine Regimen

Who this might be right for
Cirrhosis, LiverVaccination FailureHBV+1 more
Central Hospital, Nancy, France 60
Next Page