Clinical Trials on Vaccine Virus Shedding

Total 23723 results

University of Virginia
Bill and Melinda Gates Foundation; International Centre for Diarrhoeal Disease...

Unknown

Assessment of Community Transmission of Sabin Type 2 Virus in Bangladesh

Vaccine Virus Shedding

Bangladesh
University of Vermont
International Centre for Diarrhoeal Disease Research, Bangladesh; Thrasher... and other collaborators

Completed

The Effects of Increased Inoculum on Oral Rotavirus Vaccine Take and Immunogenicity

Rotavirus Infection | Vaccine Response Impaired | Vaccine Virus Shedding

Bangladesh
Imperial College Healthcare NHS Trust

Completed

Nasal and Systemic Immune Responses to Nasal Influenza Vaccine (Flu-M3)

Influenza | Vaccine Virus Shedding

United Kingdom
Wyeth is now a wholly owned subsidiary of Pfizer

Completed

Study Comparing Prevenar® to Pneumo 23 in Reducing Carriage in Children

Vaccines, Pneumococcal | Vaccines, Pneumococcal Conjugate Vaccine
PATH
Christian Medical College, Vellore, India; Ministry of Science and Technology...

Completed

Zinc and/or Probiotic Supplementation of Rotavirus and Oral Polio Virus Vaccines

Immunity to Oral Rotavirus Vaccine | Immunity to Oral Polio Vaccine | Shedding of Oral Rotavirus Vaccine

India
Pfizer

Completed

Study to Evaluate 13 Valent Pneumococcal Conjugate Vaccine (13vPnC) Vaccine Followed by 23-valent Pneumococcal Polysaccharide Vaccine (23vPS) Vaccine in Allogeneic Hematopoietic Stem Cell Transplant Recipients

Vaccines, Pneumococcal Conjugate Vaccine

United States, Spain, France, Canada, Germany, Czechia, Sweden, Belgium, Poland, Netherlands
Wyeth is now a wholly owned subsidiary of Pfizer

Completed

Study Evaluating a 13-valent Pneumococcal Conjugate Vaccine in Elderly Subjects

Vaccines, Pneumococcal Conjugate Vaccine

South Africa
Wyeth is now a wholly owned subsidiary of Pfizer

Completed

Study to Evaluate a 13-valent Pneumococcal Conjugate Vaccine in Elderly Subjects

Vaccines, Pneumococcal Conjugate Vaccine
Wyeth is now a wholly owned subsidiary of Pfizer

Completed

Study Evaluating Prevenar Immunogenicity in High Risk Children

Vaccines, Pneumococcal Conjugate Vaccine
Merck Sharp & Dohme LLC

Completed

Safety, Tolerability, and Immunogenicity of Vaxelis™ in Children Previously Vaccinated With Vaxelis™ or Hexyon™ (V419-016)

Vaccines, Combined | Hexavalent Vaccine

Germany, Italy, Spain
Wyeth is now a wholly owned subsidiary of Pfizer

Completed

Study Evaluating 13-valent Pneumococcal Conjugate Vaccine in Healthy Infants in Brazil

Vaccines, Pneumococcal Conjugate Vaccine

Brazil
Wyeth is now a wholly owned subsidiary of Pfizer

Completed

Study Evaluating 13-valent Pneumococcal Conjugate Vaccine in Healthy Japanese Infants

Vaccines, Pneumococcal Conjugate Vaccine

Japan
Wyeth is now a wholly owned subsidiary of Pfizer

Completed

Study Evaluating 13-valent Pneumococcal Conjugate Vaccine in Healthy Infants

Vaccines, Pneumococcal Conjugate Vaccine

Canada
Wyeth is now a wholly owned subsidiary of Pfizer

Completed

Post-Marketing Study of the Safety of Prevenar (Pneumococcal Conjugate Vaccine, 7-valent)

Vaccines, Pneumococcal Conjugate Vaccine

Philippines
Pfizer

Completed

A Phase 3 Trial Evaluating the Safety, Tolerability, and Immunogenicity of a 13-valent Pneumococcal Conjugate Vaccine in Japanese Elderly Adults Aged 65 Years Old and Older

Pneumococcal Vaccines | Pneumococcal Conjugate Vaccine

Japan
Wyeth is now a wholly owned subsidiary of Pfizer

Completed

Study Evaluating A 13-Valent Pneumococcal Conjugate Vaccine Administered to Infants in Taiwan

Vaccines | Pneumococcal Conjugate Vaccine

Taiwan
Emergent BioSolutions
Centers for Disease Control and Prevention

Completed

VA-006 Vaccinia Vaccine (ACAM2000) for the Production of VIGIV

Smallpox Vaccine Adverse Reaction

United States
University of Vermont
Washington University School of Medicine; Bill and Melinda Gates Foundation; Stanford... and other collaborators

Completed

Exploration of the Biologic Basis for Underperformance of Oral Polio and Rotavirus Vaccines in Bangladesh (PROVIDE)

Vaccine Virus Shedding | Tropical Enteropathy | Rotavirus Diarrhea

Bangladesh
National Institute of Allergy and Infectious Diseases...

Completed

VRC 208: Dose, Safety and Immunogenicity of a Recombinant Modified Vaccinia Virus Ankara Ebola Vaccine, VRC-EBOMVA079-00-VP (MVA-EbolaZ), Administered Alone or as a Boost to cAd3-Ebola Vaccines in Healthy Adults

Healthy Adult Immune Responses to Vaccine

United States
Centers for Disease Control and Prevention, China

Recruiting

Combined Immunization of COVID-19 Inactivated Vaccine With QIV and PPV23 (QIV;PPV23)

Pneumococcal Vaccines | Safety | Influenza Vaccines | COVID-19 Vaccines | Immunogenicity, Vaccine

China
Bandim Health Project

Enrolling by invitation

Measles Vaccination at Health System Contacts

Mortality | Measles Vaccine | Hospital Admission | Non-specific (Heterologous) Effects of Vaccines

Guinea-Bissau
HIV Vaccine Trials Network
South Africa AIDS Vaccine Initiative

Completed

Safety of and Immune Response to a DNA HIV Vaccine Boosted With a Modified Vaccinia HIV Vaccine and Protein HIV Vaccine in Healthy Adults

HIV Seronegativity | HIV Preventive Vaccine

South Africa
Children's National Research Institute
Pfizer

Completed

Comparison of Immunization Quality Improvement Dissemination Study (CIzQIDS)

Immunization | Hepatitis B Vaccine | Poliovirus Vaccine, Inactivated | DTaP Vaccine | MMR Vaccine | HIB-vaccine | Chickenpox Vaccine | Pneumococcal Polysaccharide Vaccine
University of Edinburgh

Unknown

Hypertonic Saline Nasal Irrigation and Gargling in Suspected or Confirmed COVID-19 (ELVIS COVID-19)

Virus Diseases | COVID | Upper Respiratory Tract Infections | Virus | Virus Shedding

United Kingdom
University Medical Center Groningen
Radboud University Medical Center; Maastricht University Medical Center; UMC... and other collaborators

Completed

PREPARE-iVAC Trial (PREPARE-iVAC)

Vaccine Response | Immunosuppression | COVID-19 Vaccines | Varicella Zoster Vaccine

Netherlands
Bandim Health Project
Odense University Hospital; Odense Patient Data Explorative Network; Municipality...

Completed

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

Covid19 | Immunosenescence | Vaccine Preventable Disease | Morbidity | Non-specific Effects of Vaccines | Heterologous Immunity

Denmark
St George's, University of London
St George's University Hospitals NHS Foundation Trust

Active, not recruiting

Cytomegalovirus Shedding Characteristics in Pregnant Women (cCHIPS)

CMV | Congenital Cmv | Maternal Infections Affecting Fetus or Newborn | Shedding Virus

United Kingdom
Institute of Tropical Medicine, Belgium

Completed

Persistence of Zika Virus in Semen After Acute Infection

Transmission | Zika Virus | Zika Virus Disease | Virus Shedding

Belgium
University of Colorado, Denver
National Cancer Institute (NCI); University of California, Los Angeles

Completed

State Immunization Information Systems to Improve HPV Vaccination Rates

HPV Vaccine | Adolescent Health | Vaccine | Immunization | Reproductive Health | Preventive Health Services | Human Papiloma Virus Vaccine | Health Registry

United States
Bandim Health Project
Statens Serum Institut; Research Center for Vitamins and Vaccines

Unknown

Vaccine Campaign Effects on General Hospital Admissions and Mortality Among Children (RE-CAMP)

Mortality | Children | Oral Polio Vaccine | Morbidity | Measles Vaccination | Non-specific/Heterologous Effects of Vaccines

Guinea-Bissau
University of Edinburgh

Recruiting

Edinburgh and Lothian Virus Intervention Study in Kids (ELVIS Kids)

Pediatric ALL | Upper Respiratory Tract Infections | Virus | Virus Shedding

United Kingdom
Lifelong Vision Foundation
Bausch & Lomb Incorporated

Completed

A Placebo Controlled Comparison of Topical Zirgan Versus Genteal Gel for the Treatment of Adenovirus Conjunctivitis

Keratoconjunctivitis Due to Adenovirus | Viral Shedding

United States
Medical Research Council Unit, The Gambia

Completed

The Interaction Between Measles and DTP Vaccination

Non-target Heterologous Effects of Vaccines | Vaccine Interactions
Epividian
AIDS Healthcare Foundation

Completed

COVID-19 Quantitative Antibody Titers & Booster Vaccinations

COVID-19 | COVID-19 Vaccines | Immunogenicity, Vaccine

United States
Cancer Institute and Hospital, Chinese Academy...
Beijing Chaoyang District Centre for Disease Control and Prevention; Neimenggu...

Unknown

The Phase IVa of Inactivated Enterovirus 71 Vaccine (Human Diploid Cell, KMB-17)

Safety of Inactivated EV71 Vaccine | Immunization of Inactivated EV71 Vaccine

China
IDeA States Pediatric Clinical Trials Network
National Institutes of Health (NIH); University of Nebraska; University of Montana

Active, not recruiting

Improving Pediatric COVID-19 Vaccine Uptake Using an mHealth Tool (MoVeUP)

Telemedicine | Pediatric ALL | Vaccine Hesitancy | COVID-19 Vaccines

United States
University Hospital Southampton NHS Foundation...
University Hospitals Bristol and Weston NHS Foundation Trust; Oxford University... and other collaborators

Unknown

Respiratory Syncytial Virus (RSV) and Vaccination in Pregnancy

Respiratory Syncytial Virus (RSV) | Attitude | Maternal Vaccine Exposure

United Kingdom
National Institute of Allergy and Infectious Diseases...

Active, not recruiting

Trial to Evaluate the Safety and Immunogenicity of a Modified Vaccinia Ankara (MVA)-Based Anti-Cytomegalovirus (CMV) Vaccine (Triplex®)

HIV Infections | Cytomegalovirus Infections | Vaccine

United States
Federal University of Espirito Santo
Centro de Pesquisas René Rachou; Secretaria de Estado da Saúde do Espírito...

Not yet recruiting

Effectiveness, Immunogenicity and Safety of the Second Booster Dose of the Vaccine Against COVID-19 in the Elderly (Plus_Booster)

COVID-19 | Vaccine Adverse Reaction | Vaccine-Preventable Diseases

Brazil
Bandim Health Project

Active, not recruiting

OPV as Potential Protection Against COVID-19

Mortality | COVID | Morbidity | Poliovirus Vaccine, Oral | Non-Specific Effects of Vaccines

Guinea-Bissau
Bandim Health Project
Université Libre de Bruxelles; The University of Western Australia

Recruiting

Measles and BCG Vaccines for Mother and Child (MATVAC)

Measles | Vaccine Preventable Disease | BCG Vaccination Reaction | Mother-Infant Interaction

Guinea-Bissau
University of Pittsburgh
Merck Sharp & Dohme LLC; Pfizer

Completed

4 Pillars Toolkit for Adolescent Vaccination

Adolescent HPV Vaccine | Adolescent Influenza Vaccine

United States
University of Washington

Active, not recruiting

Immunogenicity of Fractional Dose of the HPV Vaccines

HPV Infection | HPV Vaccine

United States
University of British Columbia
Roche Pharma AG; Health Canada

Enrolling by invitation

COVID-19 Rapid Testing for Self-Administration Among an Asymptomatic Sample

Covid19 | Asymptomatic Shedding Viral

Canada
GlaxoSmithKline
Sage Analytica

Completed

Burden of Respiratory Syncytial Virus (RSV) in the United Kingdom From 1995 to 2009

Respiratory Syncyctial Virus Vaccines
University of North Carolina, Chapel Hill
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK); National...

Completed

The Compartmental Biology of HIV in the Male Genital Tract

Human Immunodeficiency Virus | Virus Shedding

United States
Beijing Luzhu Biotechnology Co., Ltd.

Recruiting

A Study to Evaluate Safety and Tolerability of a Recombinant Herpes Zoster Vaccine

Herpes Zoster | Vaccine-Preventable Diseases

United States
University of Washington

Active, not recruiting

Intradermal, Fractional Dose of HPV Vaccines:

HPV Infection | HPV Vaccine

United States
The Jackson Laboratory
National Institute of Allergy and Infectious Diseases (NIAID); University of... and other collaborators

Recruiting

A Deep Longitudinal Analysis of Next Generation Influenza Vaccines in Older Adults (FluVax3)

Aging | Influenza Vaccine | Vaccine Response | Dendritic Cell

United States
Universität des Saarlandes
Federal Institute of Sport Science

Completed

Immune Response and Risk of Side Effects After Influenza Vaccination in Athletes

Influenza Virus Vaccine Adverse Reaction | Influenza Vaccine Allergy

Clinical Trials on Vaccine Virus Shedding

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CROs in Kazakhstan

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