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 “COVID-19; Immunity”

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 completedNCT04402827
What this trial is testing

Different Susceptibility to SARS CoV-2 Infection Among Health Care Workers Highly Exposed to COVID-19.

Who this might be right for
Health Care Worker Patient TransmissionReceptor Site AlterationSusceptibility, Disease+1 more
Asociacion para el Estudio de las Enfermedades Infecciosas 140
Not applicableUnknownNCT04872751
What this trial is testing

Immune Response of Haemodialysis Patients Post Covid-19 Vaccination

Who this might be right for
Immune Response Post Covid 19 Vaccination
Penang Hospital, Malaysia 425
Not applicableStudy completedNCT04937556
What this trial is testing

Evaluation of a Probiotic Supplementation in the Immune Response of Participants With COVID-19 (Coronavirus Disease).

Who this might be right for
Covid19
ProbiSearch SL 41
Early research (Phase 1)Study completedNCT04758962
What this trial is testing

The Safety of and Immune Response to Varying Doses of a Vaccine Against COVID-19 in Healthy Adults

Who this might be right for
Virus Diseases
GlaxoSmithKline 10
Not applicableUnknownNCT05212766
What this trial is testing

Role of the Oral Microbiome & Mucosal Immunity in COVID-19 Disease

Who this might be right for
COVID-19Microbial ColonizationOral Disease+3 more
King's College London 750
Not applicableStudy completedNCT04794829
What this trial is testing

Natural History of Systemic and Nasal Mucosal Immunity to Influenza and SARS-CoV-2 in Adults After Vaccination

Who this might be right for
InfluenzaCOVID-19
National Institute of Allergy and Infectious Diseases (NIAID) 75
Not applicableStudy completedNCT05313074
What this trial is testing

SARS-CoV-2 Specific Immune Response After COVID-19 Vaccination in Cancer Patients

Who this might be right for
COVID-19Cancer
National Cancer Institute, Thailand 311
Post-approval studies (Phase 4)Active Not RecruitingNCT05060991
What this trial is testing

Impact of Immunosuppression Adjustment on COVID-19 Vaccination Response in Kidney Transplant Recipients

Who this might be right for
COVID-19ImmunosuppressionVaccine Response Impaired
University of California, Davis 14
Not applicableStudy completedNCT06054438
What this trial is testing

Examining the Function of Cs4 on Post-COVID-19 Disorders

Who this might be right for
Long COVID
The University of Hong Kong 110
Testing effectiveness (Phase 2)Study completedNCT05210101
What this trial is testing

A Safety and Tolerability Study of Sotrovimab (VIR-7831) Prophylaxis Against COVID-19 in Immunocompromised Individuals

Who this might be right for
SARS CoV 2 Infection
Sophia Koo, M.D. 93
Not applicableStudy completedNCT05060939
What this trial is testing

SARS-CoV-2 Infection in COVID-19 Vaccinated Patients

Who this might be right for
COVID-19
Hospices Civils de Lyon 1,072
Large-scale testing (Phase 3)Ended earlyNCT04606563
What this trial is testing

Host Response Mediators in Coronavirus (COVID-19) Infection - Is There a Protective Effect of Losartan and Other ARBs on Outcomes of Coronavirus Infection?

Who this might be right for
Covid19SARS-CoV Infection
University of British Columbia 341
Testing effectiveness (Phase 2)UnknownNCT05133609
What this trial is testing

COVID-19 VACCINE SAFETY AND EFFECTIVENESS

Who this might be right for
SARS-CoV-2 Infection
Federal University of Espirito Santo 550
Not applicableStudy completedNCT04848493
What this trial is testing

National Project on Vaccines, COVID-19 and Frail Patients

Who this might be right for
COVID-19Solid TumorHematologic Diseases+2 more
Azienda USL Reggio Emilia - IRCCS 747
Not applicableStudy completedNCT05171998
What this trial is testing

Characterisation of the Immune Response to SARS-CoV-2 Infection / COVID-19 in Type 1 Diabetes

Who this might be right for
SARS-CoV2 Infection Common PathogensDiabetes Mellitus, Type 1
Cwm Taf University Health Board (NHS) 30
Not applicableStudy completedNCT05465863
What this trial is testing

Humoral and Cellular İmmune Response to SARS-CoV-2 mRNA BNT162b2 Vaccine in Children With Chronic Kidney Diseases

Who this might be right for
Chronic Kidney Disease 5DChronic Kidney Disease 5T
Istanbul University - Cerrahpasa 101
Not applicableStudy completedNCT04378777
What this trial is testing

Immunophenotyping Assessment in a COVID-19 Cohort

Who this might be right for
Coronavirus Disease 2019 (COVID-19)SARS-CoV-2
National Institute of Allergy and Infectious Diseases (NIAID) 1,227
Testing effectiveness (Phase 2)Study completedNCT06057064
What this trial is testing

Study Will Assess the Safety, Neutralizing Activity and Efficacy of AZD3152 in Adults With Conditions Increasing Risk of Inadequate Protective Immune Response After Vaccination and Thus Are at High Risk of Developing Severe COVID-19

Who this might be right for
COVID-19, SARS-CoV-2
AstraZeneca 116
Post-approval studies (Phase 4)Looking for participantsNCT06452654
What this trial is testing

Anti-viral Action Against Type 1 Diabetes Autoimmunity

Who this might be right for
Diabetes Mellitus, Type 1
Technical University of Munich 2,252
Large-scale testing (Phase 3)Study completedNCT04542330
What this trial is testing

Using BCG to Protect Senior Citizens During the COVID-19 Pandemic

Who this might be right for
Covid19Non-specific Effects of VaccinesHeterologous Immunity+3 more
Bandim Health Project 1,700
Next Page