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
  • About
  • Privacy

© 2026 Crick. All rights reserved.

Crick is for educational purposes only. Not medical advice.

Results for “COVID-19 Vaccines”

1,262 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 1,262 results

Very early researchUnknownNCT05679466
What this trial is testing

An Investigator Initiated, Randomized, Double-blinded, Placebo-controlled Clinical Trial to Evaluate the Safety, Immunogenicity and Efficacy of the Recombinant Two-component COVID-19 Vaccine (CHO Cell) in Adults Aged 18 Years and Older

Who this might be right for
Prevention of COVID-19 Caused by SARS-CoV-2
Yu Qin 3,300
Not applicableUnknownNCT04896788
What this trial is testing

Monitoring of the Post-vaccination Immune Response to COVID-19 Among Hospital Staff

Who this might be right for
Hospital StaffVaccined Againt COVID-19
University Hospital, Clermont-Ferrand 300
Not applicableUnknownNCT04924894
What this trial is testing

Determinants of Obtaining Covid Vaccination Among Health Care Workers

Who this might be right for
COVID-19 Vaccination
Assiut University 350
Testing effectiveness (Phase 2)Study completedNCT04993586
What this trial is testing

Phase I/II Study of COVID-19 DNA Vaccine (AG0302-COVID19 High-dose)

Who this might be right for
COVID-19 Lower Respiratory Infection
AnGes, Inc. 422
Testing effectiveness (Phase 2)Study completedNCT04566770
What this trial is testing

A Clinical Trial of A COVID-19 Vaccine Named Recombinant Novel Coronavirus Vaccine (Adenovirus Type 5 Vector)

Who this might be right for
COVID-19
CanSino Biologics Inc. 480
Testing effectiveness (Phase 2)Active Not RecruitingNCT05515042
What this trial is testing

Phase 2a Trial to Evaluate Safety and Immunogenicity of COVID-19 Vaccine Strategies in HIV-infected/Uninfected Adults.

Who this might be right for
COVID-19
The Aurum Institute NPC 694
Early research (Phase 1)UnknownNCT05218070
What this trial is testing

Safety and Immunogenicity Study of EgyVax Vaccine Candidate for Prophylaxis of COVID-19 Infection

Who this might be right for
COVID-19
Eva Pharma 45
Not applicableUnknownNCT04878796
What this trial is testing

Effectiveness of mRNA Covid-19 Vaccines on Cancer Patients:Observational Study. (ANTICOV)

Who this might be right for
CancerCovid-19Vaccine Response
Azienda Socio Sanitaria Territoriale di Cremona 300
Testing effectiveness (Phase 2)UnknownNCT05205083
What this trial is testing

Immunogenicity and Safety of Booster Immunization of ZF2001 After Inoculation With Two Doses of BBIBP-CorV

Who this might be right for
COVID-19
Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. 480
Testing effectiveness (Phase 2)Ended earlyNCT04668339
What this trial is testing

A Trial Evaluating the Safety and Effects of an RNA Vaccine ARCT-021 in Healthy Adults

Who this might be right for
Covid19SARS-CoV InfectionCorona Virus Infection
Arcturus Therapeutics, Inc. 581
Large-scale testing (Phase 3)Active Not RecruitingNCT06291857
What this trial is testing

Evaluate the Safety and Immunogenicity of COVID-19 Vaccine and Influenza Combination Vaccine

Who this might be right for
COVID-19
Novavax 9,320
Large-scale testing (Phase 3)Study completedNCT04508075
What this trial is testing

Efficacy, Safety and Immunogenicity Study of SARS-CoV-2 Inactivated Vaccine

Who this might be right for
SARS-CoV2 Infection
PT Bio Farma 1,620
Early research (Phase 1)Study completedNCT06026514
What this trial is testing

Phase I Safety Study of B/HPIV3/S-6P Vaccine Via Nasal Spray in Adults

Who this might be right for
SARS-CoV-2 Infection
National Institute of Allergy and Infectious Diseases (NIAID) 27
Testing effectiveness (Phase 2)Study completedNCT04412538
What this trial is testing

Safety and Immunogenicity Study of an Inactivated SARS-CoV-2 Vaccine for Preventing Against COVID-19

Who this might be right for
COVID-19
Institute of Medical Biology, Chinese Academy of Medical Sciences 942
Large-scale testing (Phase 3)Study completedNCT05433285
What this trial is testing

Immuno-bridging Study of COVID-19 Protein Subunit Recombinant Vaccine

Who this might be right for
COVID-19
PT Bio Farma 4,050
Early research (Phase 1)Study completedNCT06147063
What this trial is testing

Trial Evaluating a mRNA-VLP Vaccine's Immunogenicity and Safety for COVID-19

Who this might be right for
COVID-19SARS-CoV-2 Infection
AstraZeneca 243
Post-approval studies (Phase 4)Study completedNCT04869358
What this trial is testing

Exploring the Immune Response to SARS-CoV-2 COVID-19 Vaccines in Patients With Relapsing Multiple Sclerosis (RMS) Treated With Ofatumumab

Who this might be right for
Relapsing Multiple Sclerosis
Novartis Pharmaceuticals 34
Testing effectiveness (Phase 2)Study completedNCT05463354
What this trial is testing

Safety and Immunogenicity of Recombinant COVID-19 Vaccine (Sf9 Cell) as a Booster

Who this might be right for
COVID-19SARS-CoV-2 Infection
WestVac Biopharma Co., Ltd. 410
Large-scale testing (Phase 3)UnknownNCT06175494
What this trial is testing

Clinical Study to Evaluate the Efficacy, Safety and Immunogenicity of Booster Vaccination With Recombinant COVID-19 (XBB) Trimer Protein Vaccine (Sf9 Cell)

Who this might be right for
COVID-19
WestVac Biopharma Co., Ltd. 4,800
Early research (Phase 1)UnknownNCT05839236
What this trial is testing

COVID-19 Vaccination Detoxification in LDL-C

Who this might be right for
COVID-19 Stress SyndromeCOVID-19 Vaccine Adverse ReactionCOVID-19-Associated Thromboembolism+3 more
Yang I. Pachankis 1
Load More Results