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; Infection”

2,358 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 2,358 results

Large-scale testing (Phase 3)Ended earlyNCT05247307
What this trial is testing

Efficacy of the Infusion of Donor Plasma in COVID-19 Infection

Who this might be right for
COVID-19
Hospital Galdakao-Usansolo 93
Not applicableUnknownNCT05186571
What this trial is testing

Myopericarditis After Messenger Ribonucleic Acid (mRNA) COVID-19 Vaccination in Children 5-11 Years Old

Who this might be right for
MyopericarditisMyocarditisVaccination; Complications+2 more
Rigshospitalet, Denmark 350,000
Not applicableUnknownNCT04568044
What this trial is testing

Evaluation of Humoral Immunity Following COVID-19 in Pregnancy

Who this might be right for
COVID-19Pregnancy RelatedInfluenza, Human
Imperial College London 128
Not applicableStudy completedNCT00531700
What this trial is testing

Testing a Personally Controlled Health Record to Ameliorate Influenza at MIT

Who this might be right for
Influenza
Boston Children's Hospital 800
Not applicableWithdrawnNCT00501189
What this trial is testing

Gardasil Vaccination as Therapy in Low Grade Cervical Abnormalities

Who this might be right for
Papillomavirus Infections
Eisenhower Army Medical Center
Not applicableStudy completedNCT04665791
What this trial is testing

A Human Controlled Infection Study with Neisseria Lactamica in Malian Adults

Who this might be right for
Meningitis, Meningococcal
Center for Vaccine Development - Mali 55
Not applicableStudy completedNCT00241943
What this trial is testing

A Video-Based HCV Curriculum for Active Injection Drug Users

Who this might be right for
Hepatitis COpiate Dependence
Organization to Achieve Solutions in Substance Abuse (OASIS) 103
Post-approval studies (Phase 4)Study completedNCT03294135
What this trial is testing

The Aim of This Study is to Investigate the Persistence of Antibody Response in Adults up to 15 Years After One Booster Dose of GlaxoSmithKline (GSK) Biologicals' Encepur Adults Vaccine

Who this might be right for
Virus Diseases
GlaxoSmithKline 194
Early research (Phase 1)Study completedNCT01829490
What this trial is testing

Safety Study of ChAdOx1 85A Vaccination With and Without MVA85A Boost in Healthy Adults

Who this might be right for
Tuberculosis
University of Oxford 42
Not applicableNot Yet RecruitingNCT07338851
What this trial is testing

The Five-year Antibody Persistence After Immunization With IPV, MMR and HepA-L Vaccines

Who this might be right for
PolioMeaslesRubella+2 more
China National Biotec Group Company Limited 600
Not applicableStudy completedNCT02284594
What this trial is testing

Adult Influenza Vaccination Text Message Reminders With Electronic Health Record Alerts

Who this might be right for
Influenza
Columbia University 4,026
Early research (Phase 1)Study completedNCT00001041
What this trial is testing

Active Immunization of HIV-1 Infected, Pregnant Women With CD4 Lymphocyte Counts >= 400/mm3: A Phase I Study of Safety and Immunogenicity of MN rgp120/HIV-1 Vaccine (NOTE: Some Patients Receive Placebo)

Who this might be right for
HIV InfectionsPregnancy
National Institute of Allergy and Infectious Diseases (NIAID) 24
Large-scale testing (Phase 3)Study completedNCT00307554
What this trial is testing

A Lot-to-lot Consistency (3 Lots of GSK Biologicals' 10-valent Pneumococcal Conjugate Vaccine) & Non-inferiority Study

Who this might be right for
Infections, Streptococcal
GlaxoSmithKline 1,600
Early research (Phase 1)Study completedNCT00117429
What this trial is testing

Study of the HIV gp120/NefTat/AS02A Vaccine to Treat Individuals With Chronic HIV-1 Infection on Highly Active Antiretroviral Therapy (HAART)

Who this might be right for
HIV Infections
Marcus Altfeld, M.D., Ph.D. 20
Not applicableStudy completedNCT04963166
What this trial is testing

Natural History of Systemic and Nasal Mucosal Immunity After Influenza Vaccination in a Pediatric Population

Who this might be right for
Influenza Immunity
National Institute of Allergy and Infectious Diseases (NIAID) 65
Not applicableStudy completedNCT05009251
What this trial is testing

Using Explainable AI Risk Predictions to Nudge Influenza Vaccine Uptake

Who this might be right for
InfluenzaVaccinationHealth Promotion+2 more
National Bureau of Economic Research, Inc. 45,061
Not applicableStudy completedNCT02907645
What this trial is testing

Influenza Vaccine Randomized Educational Trial: Adult

Who this might be right for
VaccinationInfluenza
Columbia University 222
Not applicableStudy completedNCT02276521
What this trial is testing

Evaluation of Long Term Immunity Following HPV Vaccination

Who this might be right for
Cervical CancerAnogenital Warts
Murdoch Childrens Research Institute 200
Large-scale testing (Phase 3)Study completedNCT00974363
What this trial is testing

Study to Evaluate Persistence of Antibodies After Vaccination With Meningococcal Vaccine GSK 134612

Who this might be right for
Infections, Meningococcal
GlaxoSmithKline 697
Not applicableActive Not RecruitingNCT07501793
What this trial is testing

Demographic Characteristics of TAK-003 Dengue Vaccine Recipients in Vietnam

Who this might be right for
Dengue
Tam Anh Research Institute 800,000
Next Page