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Results for “Seroprevalence”

124 trials

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Showing 20 of 124 results

Not applicableLooking for participantsNCT06311708
What this trial is testing

Non-interventional Study of Seroprevalence of Pre-existing Antibodies Against Adenovirus-associated Virus Vector (AAV9) and the Progression of Disease in Patients With Plakophilin 2 (PKP2)-Associated Arrhythmogenic Right Ventricular Cardiomyopathy (ARVC)

Who this might be right for
Arrhythmogenic Right Ventricular Cardiomyopathy
Tenaya Therapeutics 200
Post-approval studies (Phase 4)UnknownNCT04817917
What this trial is testing

Seroprevalence of Neutralizing Antibodies Against Japanese Encephalitis Virus Among 6 Years Old Children With 5 Different Immunization Strategies in Zhejiang Province

Who this might be right for
Japanese EncephalitisVaccine Preventable DiseaseVaccine Reaction
Zhejiang Provincial Center for Disease Control and Prevention 712
Not applicableLooking for participantsNCT04367857
What this trial is testing

ARMOR Study: COVID-19 Seroprevalence Among Healthcare Workers

Who this might be right for
Covid-19Coronavirus InfectionCoronavirus
Columbia University 1,000
Not applicableActive Not RecruitingNCT04880174
What this trial is testing

SARS-COV-2 Seroprevalence and Seroconversion Among Employees of the Universitair Ziekenhuis Brussel Following mRNA COVID-19 Vaccination

Who this might be right for
SARS-CoV Infection
Universitair Ziekenhuis Brussel 500
Not applicableLooking for participantsNCT07358910
What this trial is testing

Risk Assessment of Community Spread of Multiple Endemic Infectious Diseases in a One Health Perspective

Who this might be right for
DengueChikungunyaZika Virus Infection+55 more
Institut Pasteur du Cambodge 10,000
Not applicableStudy completedNCT04808986
What this trial is testing

Seroprevalence of IgG Antibodies to SARS-CoV-2 (COVID-19) in Primary Health Care Workers and Their Household Contacts

Who this might be right for
Covid19
Institut National de la Santé Et de la Recherche Médicale, France 2,817
Not applicableStudy completedNCT06901362
What this trial is testing

Seroprevalence and Vaccination Rate of Hepatitis B Virus and Varicella-zoster Virus Among Medical Students Under Immunizing Program

Who this might be right for
HealthyHealthy Adult
Thammasat University 401
Not applicableActive Not RecruitingNCT04939402
What this trial is testing

SARS-COV-2 Seroprevalence and Seroconversion Among Employees of the UZ Brussel Following COVID-19 Vaccination Using an Adenoviral Vector

Who this might be right for
SARS-CoV-2Covid19
Universitair Ziekenhuis Brussel 200
Not applicableStudy completedNCT04383587
What this trial is testing

Seroprevalence of SARS CoV 2 Antibodies in Previously Undiagnosed Healthcare Workers

Who this might be right for
SARS-CoV 2COVID-19
Mayo Clinic 300
Not applicableStudy completedNCT03497572
What this trial is testing

Seroprevalence Study to Evaluate the Persistence of Anti-leptospira Antibody in Subjects Vaccinated With Spirolept® Vaccine

Who this might be right for
Leptospirosis
Imaxio 145
Not applicableStudy completedNCT00348660
What this trial is testing

Screening for Hepatitis C During Pregnancy at a Toronto Inner City Prenatal Clinic

Who this might be right for
Hepatitis CPregnancy
Unity Health Toronto 653
Not applicableUnknownNCT05124535
What this trial is testing

Population-based Age-stratified Seroepidemiological Investigation Protocol for Coronavirus 2019 (COVID-19) Infection in the Federation of Bosnia and Herzegovina

Who this might be right for
SeroprevalenceAntibodyCOVID-19
Institute for Public Health of the Federation of Bosnia and Herzegovina 1,152
Not applicableEnded earlyNCT04909346
What this trial is testing

Adeno-Associated Virus (AAV) Antibody Study in Subjects OTC Deficiency, GSDIa, and Wilson Disease

Who this might be right for
Ornithine Transcarbamylase DeficiencyWilson DiseaseGlycogen Storage Disease Type IA
Ultragenyx Pharmaceutical Inc 51
Not applicableStudy completedNCT04480580
What this trial is testing

Seroprevalence of SARS-Cov-2 in the Setting of a Non-dedicated COVID-19 Hospital in a Low CoV-2 Incidence Area: Implications for Surgery

Who this might be right for
Covid19SurgerySARS (Severe Acute Respiratory Syndrome)
University of Cagliari 100
Not applicableEnded earlyNCT05580692
What this trial is testing

A Prospective Study Evaluating Seroprevalence and Seroconversion of Antibodies Against Adeno-associated Virus (AAV)

Who this might be right for
Hemophilia A
BioMarin Pharmaceutical 321
Not applicableStudy completedNCT04516928
What this trial is testing

Study of SARS-CoV2 Virus (COVID-19) Seroprevalence Among Lyon-Bron Military Health Schools Personnel

Who this might be right for
SARS-CoV InfectionCovid19
Direction Centrale du Service de Santé des Armées 392
Not applicableStudy completedNCT04523012
What this trial is testing

COVID-19 and HIV Patients

Who this might be right for
Covid19
Centre de Recherches et d'Etude sur la Pathologie Tropicale et le Sida 2,200
Not applicableStudy completedNCT04560933
What this trial is testing

Evaluate Seroprevalence and Seroconversion of Antibodies to Adeno-Associated Virus (AAV) in Patients With Hemophilia A

Who this might be right for
Hemophilia A
BioMarin Pharmaceutical 186
Not applicableStudy completedNCT01477671
What this trial is testing

Prospective Dengue Seroprevalence Study in 5 to 10 Year-old Children

Who this might be right for
DengueDengue FeverDengue Hemorrhagic Fever
Sanofi Pasteur, a Sanofi Company 667
Not applicableStudy completedNCT03601221
What this trial is testing

Seroprevalence Hepatitis E Infection in Healthy Blood Donors

Who this might be right for
Hepatitis E
Ente Ospedaliero Cantonale, Bellinzona 1,447
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