Clinical Trials on Viral Vaccines

Total 18494 results

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
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
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
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
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
Epividian
AIDS Healthcare Foundation

Completed

COVID-19 Quantitative Antibody Titers & Booster Vaccinations

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

United States
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
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
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
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
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
Pfizer

Completed

A Clinical Trial to Study the Safety, Tolerance and Immunogenic Response to MCV4, Tdap and Bivalent rLP2086 Vaccine When Given at the Same Time to Children Between the Ages of 10 Through 12 Years of Age

Vaccines | Meningococcal Vaccines

United States
Pfizer

Completed

A Clinical Trial to Study the Safety, Tolerance and Immunogenic Response to Gardasil and Bivalent rLP2086 Vaccine When Given at the Same Time to Children Between the Ages of 11 and 17

Vaccines | Meningococcal Vaccines

United States
Pfizer

Completed

Study To Describe The Safety, Tolerability, And Immunogenicity Of 13- Valent Pneumococcal Conjugate Vaccine Formulated In Multidose Vials When Given With Routine Pediatric Vaccines In Healthy Infants In India

Vaccines

India
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
University of California, Los Angeles
National Cancer Institute (NCI); University of Colorado, Denver; New York State...

Completed

HPV Centralized R/R RCT #2 - New York State

Vaccines

United States
Pfizer

Completed

Study To Describe The Safety Of 13-valent Pneumococcal Conjugate Vaccine In Children 6 To 17 Years Of Age In India

Vaccines

India
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
Zhejiang Provincial Center for Disease Control...
Liaoning Chengda Biotechnology CO., LTD

Active, not recruiting

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

Japanese Encephalitis | Vaccine Reaction | Vaccine Preventable Disease

China
University of Alabama at Birmingham
National Cancer Institute (NCI)

Recruiting

Provider-Focused Intervention for Maximizing HPV Vaccine Uptake in Young Cancer Survivors

Papillomavirus Vaccines

United States
Vaxcyte, Inc.

Completed

Safety, Tolerability, and Immunogenicity Study of a 24-Valent Pneumococcal Conjugate Vaccine (VAX-24) in Older Adults

Pneumococcal Vaccines

United States
University of Maryland, Baltimore
Merck Sharp & Dohme LLC

Terminated

Effectiveness of SMS (Short Message Service) Text Messaging in Increasing Adherence to Gardasil (CHAT)

HPV Vaccines

United States
PATH

Completed

Study of Meninigococcal Conjugate Vaccine Containing Serogroups A,C,Y,W and X (MCV5) in Healthy Adults

Meningococcal Vaccines

United States
Children's Hospital of Philadelphia
Agency for Healthcare Research and Quality (AHRQ)

Completed

Giving Immunizations Through Vaccine Education (GIVE)

HPV Vaccines

United States
Wyeth is now a wholly owned subsidiary of Pfizer

Completed

Study to Evaluate a 13-valent Pneumococcal Conjugate Vaccine in Infants.

Vaccines, Pneumococcal

Germany
Wyeth is now a wholly owned subsidiary of Pfizer

Completed

Study Evaluating the Safety, Tolerability and Immunogenicity of 13vPnC as a 2-Dose Regimen or With 23vPS

Pneumococcal Vaccines

United States
Association Clinique Thérapeutique Infantile du...
Pfizer

Recruiting

National Bacterial Meningitis Study

Meningitis | Children, Only | Neonatal Infection | Meningococcal Vaccines | Pneumococcal Conjugate Vaccine | Antibiotic Treatment | H. Influenzae Vaccine | Case Fatality Rate

France
Stanford University

Active, not recruiting

Supporting CHWs as Vaccine Educators: Impact of a Digital Training and Chatbot Intervention on Vaccination in Kenya

Vaccine Hesitancy | Vaccine Refusal | Vaccine Knowledge

Kenya
Pamela Hull
National Cancer Institute (NCI)

Completed

Increasing HPV Vaccination in Community-Based Pediatric Practices

HPV Vaccines

United States
Pfizer

Completed

A Study to Assess the Safety and Tolerability of Different Doses of PF-05402536 and PF-06413367 in Healthy Adult Smokers.

Smoking | Vaccines

Canada
Pfizer

Completed

13vPnC Multidose Vial Safety, Tolerability and Immunogenicity Study in Healthy Infants.

Pneumococcal Vaccines

Gambia
Wyeth is now a wholly owned subsidiary of Pfizer

Completed

Study Evaluating a 13-valent Pneumococcal Conjugate Vaccine in Infants

Vaccines, Pneumococcal

Italy
Pfizer

Completed

Study Comparing 13-valent Pneumococcal Conjugate Vaccine With 7-valent Pneumococcal Conjugate Vaccine

Vaccines, Pneumococcal

United States
Wyeth is now a wholly owned subsidiary of Pfizer

Completed

Study to Evaluate a 13-valent Pneumococcal Conjugate Vaccine in Infants

Vaccines, Pneumococcal

United Kingdom
Wyeth is now a wholly owned subsidiary of Pfizer

Completed

Study Evaluating 13-valent Pneumococcal Conjugate Vaccine In Healthy Infants

Vaccines, Pneumococcal

United States
Wyeth is now a wholly owned subsidiary of Pfizer

Completed

Study to Evaluate a 13-valent Pneumococcal Conjugate Vaccine in Infants.

Vaccines, Pneumococcal

Spain
Wyeth is now a wholly owned subsidiary of Pfizer

Completed

Study to Evaluate a 13-valent Pneumococcal Conjugate Vaccine in Infants

Vaccines, Pneumococcal

France
Wyeth is now a wholly owned subsidiary of Pfizer

Completed

Study to Evaluate a 13-valent Pneumococcal Conjugate Vaccine in Infants

Vaccines, Pneumococcal

Poland
Wyeth is now a wholly owned subsidiary of Pfizer

Completed

Wyeth Study To Evaluate a 13-valent Pneumococcal Conjugate Vaccine in Infants

Pneumococcal Vaccines

Poland
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

Clinical Trials on Viral Vaccines

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