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Results for “COVID-19 Vaccine”

1,280 trials

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Showing 20 of 1,280 results

Not applicableEnded earlyNCT05252910
What this trial is testing

Specimen Collection Study From Coronavirus Disease 2019 (COVID-19) Vaccinated Adults and Adolescents

Who this might be right for
COVID-19
Pharm-Olam, LLC 33
Testing effectiveness (Phase 2)Temporarily pausedNCT05150496
What this trial is testing

Immunogenicity and Safety Study of the 3rd Booster Dose Using the High or Medium Dose of Inactivated (CoronaVac®) Vaccine in Healthy Adults in Turkey

Who this might be right for
COVID-19
Sinovac Research and Development Co., Ltd. 640
Large-scale testing (Phase 3)UnknownNCT05911061
What this trial is testing

A Phase Ⅲ Clinical Trial of Recombinant COVID-19 Trivalent (XBB+BA.5+Delta) Protein Vaccine (Sf9 Cell) in Booster Vaccination

Who this might be right for
COVID-19
WestVac Biopharma Co., Ltd. 4,950
Not applicableStudy completedNCT05697705
What this trial is testing

Effectiveness of the Oxford-AstraZeneca COVID-19 Vaccine as a 2nd Booster, the REFORCO-Brazil Study

Who this might be right for
COVID-19
AstraZeneca 188,814,085
Post-approval studies (Phase 4)Active Not RecruitingNCT07287137
What this trial is testing

Comparative Immunogenicity of Respiratory Virus Vaccines (CIRV2) Study

Who this might be right for
COVID -19COVID - 19COVID 19+5 more
Henry M. Jackson Foundation for the Advancement of Military Medicine 54
Not applicableStudy completedNCT05052307
What this trial is testing

A Real-world Evidence Study of BNT162b2 mRNA Covid-19 Vaccine in Brazil

Who this might be right for
Covid19
Hospital Moinhos de Vento 4,574
Post-approval studies (Phase 4)Study completedNCT05022472
What this trial is testing

Project 2VIDA! COVID-19 Vaccine Intervention Delivery for Adults in Southern California

Who this might be right for
Vaccine RefusalCovid19
Britt Skaathun 1,051
Early research (Phase 1)Study completedNCT06032000
What this trial is testing

Evaluation of Safety and Immunogenicity of a SARS-CoV-2(Severe Acute Respiratory Syndrome Coronavirus 2) Booster Vaccine (LEM-mR203)

Who this might be right for
COVID-19 InfectionCOVID-19 Vaccine Adverse Reaction
Lemonex 20
Not applicableStudy completedNCT04928911
What this trial is testing

Expectations About the COVID-19 Vaccines

Who this might be right for
Vaccine Adverse Reaction
University of Aarhus 1,176
Not applicableStudy completedNCT05515081
What this trial is testing

Antibody Response and Longevity Post SARS-CoV-2 Vaccine (SARS-AB)

Who this might be right for
Vaccine Reaction
IRCCS San Camillo, Venezia, Italy 200
Testing effectiveness (Phase 2)Study completedNCT05007509
What this trial is testing

Safety and Immunogenicity Study of Recombinant Protein RBD Candidate Vaccine Against SARS-CoV-2 in Adult Healthy Volunteers (COVID-19)

Who this might be right for
Covid19SARS CoV 2 Infection
Laboratorios Hipra, S.A. 30
Large-scale testing (Phase 3)Study completedNCT04652102
What this trial is testing

A Phase 2b/3, Randomized, Observer-Blinded, Placebo-Controlled, Multicenter Clinical Study Evaluating the Efficacy and Safety of Investigational SARS-CoV-2 mRNA Vaccine CVnCoV in Adults 18 Years of Age and Older

Who this might be right for
Covid19SARS-CoV-2
CureVac 39,680
Early research (Phase 1)Study completedNCT04816019
What this trial is testing

Intranasal ChAdOx1 nCOV-19

Who this might be right for
Coronavirus
University of Oxford 42
Not applicableStudy completedNCT05057936
What this trial is testing

Antibody After COVID-19 Vaccination

Who this might be right for
Covid19Breakthrough InfectionCKD+2 more
Bangkok Metropolitan Administration Medical College and Vajira Hospital 140
Testing effectiveness (Phase 2)WithdrawnNCT05013983
What this trial is testing

Clinical Trial of Recombinant COVID-19 Vaccine (Sf9 Cells) in Children and Adolescents

Who this might be right for
COVID-19
WestVac Biopharma Co., Ltd.
Testing effectiveness (Phase 2)Ended earlyNCT05016622
What this trial is testing

Booster Dose Trial

Who this might be right for
Cancer
Montefiore Medical Center 106
Testing effectiveness (Phase 2)Ended earlyNCT04276896
What this trial is testing

Immunity and Safety of Covid-19 Synthetic Minigene Vaccine

Who this might be right for
Pathogen Infection Covid-19 Infection
Shenzhen Geno-Immune Medical Institute 100
Testing effectiveness (Phase 2)Ended earlyNCT04788459
What this trial is testing

Safety and Immunogenicity of COVID-eVax, a Candidate Plasmid DNA Vaccine for COVID-19, in Healthy Adult Volunteers

Who this might be right for
COVID-19Protection Against COVID-19 and Infections With SARS-CoV- 2COVID-19 Immunisation
Takis 68
Testing effectiveness (Phase 2)Not Yet RecruitingNCT06919796
What this trial is testing

MRNA Covid-19 Vaccine Immune Response Comparisons Using Different Delivery Routes

Who this might be right for
Evaluate Immune Responses Following mRNA COVID-19 Vaccine Administration Through Different Delivery Routes in Healthy VolunteersSARS CoV-2
PharmaJet, Inc. 40
Testing effectiveness (Phase 2)Study completedNCT05148091
What this trial is testing

The Safety, Tolerability and Immunogenicity of COVID-19 Vaccine (SCTV01C) in Healthy, Unvaccinated Adults

Who this might be right for
COVID-19
Sinocelltech Ltd. 478
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