Search clinical trials for: Vaccine placebo

Total 58746 results

GlaxoSmithKline

Completed

Impact on Carriage, Acute Otitis Media, Immuno & Safety of GSK Biologicals' Pneumococcal Conjugate Vaccine 1024850A

Streptococcus Pneumoniae | Infections, Streptococcal

Finland
GlaxoSmithKline
Kwame Nkrumah University of Science and Technology; European & Developing Countries... and other collaborators

Recruiting

A Study on the Safety, Reactogenicity, and Immune Response to the GVGH iNTS-GMMA Vaccine Against Invasive Nontyphoidal Salmonella in Adults, Children, and Infants

Salmonella Infections

Ghana
National Institute of Allergy and Infectious Diseases...
HIV Vaccine Trials Network

Terminated

Safety and Effectiveness of HIV-1 DNA Plasmid Vaccine and HIV-1 Recombinant Adenoviral Vector Vaccine in HIV-Uninfected, Circumcised Men and Male-to-Female (MTF) Transgender Persons Who Have Sex With Men

HIV Infections

United States
Pfizer

Completed

A Study to Evaluate a Modified RNA Vaccine Against Influenza in Adults 18 Years of Age or Older

Influenza, Human

United States, Brazil, South Africa, Philippines, New Zealand, Chile, Argentina
Bharat Biotech International Limited

Completed

Phase 3 Study to Evaluate Immunogenicity and Safety of BBV154 Booster Dose

COVID-19 Respiratory Infection

India
Sanofi Pasteur, a Sanofi Company

Completed

Safety and Immunogenicity of Fluzone® Quadrivalent and Fluzone® High-Dose, Influenza Vaccines

Influenza | Flu

United States
Mahidol University
World Health Organization; The Government Pharmaceutical Organization

Completed

Immunogenicity and Safety of Tri Fluvac, a Seasonal Trivalent Inactivated Influenza Vaccine in Healthy Thai Adults

Influenza

Thailand
Xiamen University
Ministry of Science and Technology of the People´s Republic of China; Xiamen... and other collaborators

Completed

Efficacy and Immunogenicity Study of Recombinant Human Papillomavirus Bivalent（Type 16/18 ）Vaccine

Cervical Cancer | Cervical Intraepithelial Neoplasia | Vaginal Intraepithelial Neoplasia | Vulvar Intraepithelial Neoplasia | Persistent Infection

China
GlaxoSmithKline

Completed

Immunogenicity and Safety Study of GSK Biologicals' Influenza Vaccine When Administered in Children

Influenza

United States, Germany, Philippines, Czechia, France
Hospital Universitario Dr. Jose E. Gonzalez

Completed

Immunogenicity and Safety of an Acellular DPT Vaccine During Pregnancy

Pregnancy

Mexico
Novavax
Department of Health and Human Services

Completed

A Study to Evaluate the Immune Response and Safety of a Seasonal Virus-Like Particle Influenza Vaccine in Healthy Young Adults

Influenza

Australia
National Institute of Allergy and Infectious Diseases...

Completed

Sanofi Pasteur, TIV + H1N1, Pediatric Population

Influenza

United States
University of Rochester

Completed

Immunologic Response to Inactivated Vaccine for Novel H1N1 Virus

Influenza

United States
Colby Pharmaceutical Company

Completed

Safety and Efficacy Study of Fluzone® Vaccine Combined With Different Doses of JVRS-100 Adjuvant (H-100-001)

Influenza

United States
GlaxoSmithKline

Completed

Safety Study of a Vaccine Against Meningitis in Infants ( 2,4 & 6 Months Age) After a Birth Dose of Hepatitis B.

Hepatitis B | Tetanus | Diphtheria | Haemophilus Influenzae Type b | Whole Cell Pertussis

Philippines
National Institute of Allergy and Infectious Diseases...
The Emmes Company, LLC

Completed

Seasonal Influenza DNA Vaccine Prime With Trivalent Inactivated Vaccine (TIV) Boost Compared to TIV Alone

Influenza

United States
National Cancer Institute (NCI)

Terminated

Improving the Immune System With Human IL-7 Vaccine in Older Subjects Who Have Had Chemotherapy

Breast Cancer | Bladder Cancer | Colon Cancer

United States
Institute of Medical Biology, Chinese Academy of...
Hubei Provincial Center for Disease Control and Prevention

Active, not recruiting

Phase II/III of Live Attenuated Mumps (F-genotype) Vaccine (Human Diploid Cell, KMB-17) in Healthy Children Aged 5-11

Epidemic Parotitis, Mumps

China
GlaxoSmithKline

Completed

Evaluation of Effectiveness of GSK Biologicals' Pneumococcal Conjugate Vaccine 1024850A Against Invasive Disease (FinIP)

Streptococcus Pneumoniae | Infections, Streptococcal

Finland
Meissa Vaccines, Inc.

Recruiting

Safety and Immunogenicity of an Intranasal Vaccine for Respiratory Syncytial Virus in Seronegative Children 6-36 Months

Respiratory Syncytial Virus (RSV)

United States
Assiut University

Not yet recruiting

Efficacy of Accelerated Versus Standard Regiment of Hepatitis B Virus Vaccine Among Inflammatory Bowel Disease Patients

Inflammatory Bowel Diseases
Leiden University Medical Center
The International Society of Travel Medicine

Recruiting

Yellow Fever Human Infection Model With YF-17D (YF-INFECT)

Yellow Fever

Netherlands
NYU Langone Health
National Institute of Allergy and Infectious Diseases (NIAID)

Recruiting

Understanding Poor Vaccine Responses to Hepatitis B Vaccination

Vaccine Reaction

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

Completed

A Phase I/II Study of Delayed-Type Hypersensitivity (DTH) Reactions to Intradermal HIV Envelope Antigen

HIV Infections

United States
University of Arkansas

Withdrawn

Vaccination of Advanced-Stage Lung Cancer Patients

Lung Neoplasms

United States
HaEmek Medical Center, Israel

Unknown

Safety and Tolerability of Herpes Zoster Vaccine Rheumatologic Patients

Herpes Zoster

Israel
GlaxoSmithKline

Completed

Immunogenicity and Safety of GlaxoSmithKline (GSK) Biologicals' Herpes Zoster Subunit (HZ/su) Vaccine GSK1437173A in Adults With a Prior Episode of Herpes Zoster

Herpes Zoster

Russian Federation, Canada
GlaxoSmithKline

Completed

Safety and Immunogenicity Study of GSK Biologicals' Seasonal Influenza Candidate Vaccine (GSK2321138A)

Influenza

Germany, Spain, United States, Korea, Republic of, Romania, Taiwan
Fundación Pública Andaluza para la gestión de la...

Completed

Phase III, Study to Evaluate the Efficacy of Two Different HBV Vaccination Schemes in Patients With Hepatic Cirrhosis

Hepatitis B | Cirrhosis | Awaiting Organ Transplant

Spain
Sinovac Biotech Co., Ltd

Completed

The Fifth-year Follow-up Study for the Phase IV Clinical Trial of Hepatitis A Vaccine in Healthy Children

Hepatitis A

China
CSL Behring
CSL Plasma

Completed

Rabies Immune Plasma Booster Study

Rabies

United States
Pfizer

Completed

Evaluation of a 3-dose Vaccination Regimen With One of Three Ascending Dose Levels of Clostridium Difficile Vaccine With or Without Adjuvant in Healthy Adults Aged 50 to 85 Years

Clostridium Difficile Associated Disease

United States
Sanofi

Completed

Study of an Investigational Pneumococcal Vaccine in Healthy Adult Volunteers

Pneumococcal Infections | Pneumococcal Pneumonia

Switzerland
University of California, San Francisco
Vical

Completed

Trial of pDNA CMV Vaccine (VCL-CT02) Followed by Towne CMV Vaccine (Towne) Challenge

Cytomegalovirus Infection

United States
Ab&b Biotechnology Co., Ltd.JS
Henan Center for Disease Control and Prevention

Completed

Clinical Trial of 23-valent Pneumococcal Polysaccharide Vaccine in Healthy Chinese Population Aged 2 Years and Above

Pneumonia

China
Sanofi Pasteur, a Sanofi Company

Completed

Phase IV Trial to Determine the Safety and Immunogenicity of the WHO Formulation of the 2006-2007 Fluzone® Vaccine

Influenza

United States
DynPort Vaccine Company LLC, A GDIT Company

Completed

Randomized Single-Blinded Study to Evaluate Safety and Immunogenicity of Recombinant Plague Vaccine With and Without Adjuvant

Plague Vaccine

United States
Sanofi Pasteur, a Sanofi Company

Completed

Study of the Purified Vero Rabies Vaccine - Serum Free in Comparison With the Reference Purified Vero Rabies Vaccine

Rabies | Rabies Virus

China
Novartis

Completed

Safety and Immunogenicity of Vi-CRM197 Vaccine Against S. Typhi in Children, Older Infants and Infants

Typhoid Fever

Philippines
University of Alabama at Birmingham
Merck Investigator Studies Program

Not yet recruiting

Developing and Evaluating a Novel Approach to Improve HPV Vaccination Coverage Among High-risk, Under-immunized Adults Via the Emergency Department

Human Papilloma Virus

United States
University of Oxford
Mahidol University

Not yet recruiting

A Safety, Immunogenicity and Efficacy Study of PvRII/Matrix-M in Healthy Thai Adults Living in Thailand ( MIST3 ) (MIST3)

Plasmodium Vivax Infection | Malaria Vaccine

Thailand
YueJuan Cheng
NeoCura

Recruiting

Safety and Efficacy of Personalized Neoantigen Vaccine in Advanced Solid Tumors

Solid Tumor

China
First Affiliated Hospital Bengbu Medical College

Recruiting

A Study of RNA Tumor Vaccine in Patients With Advanced Solid Tumors

Advanced Solid Tumor

China
Pontificia Universidad Catolica de Chile

Not yet recruiting

Hepatitis B en Haitian Immigrants in Chile: Molecular Characterization and Determination of Vaccine Response

Hepatitis B
GlaxoSmithKline

Completed

A Study on the Immune Response and Safety Elicited by a Vaccine Against Respiratory Syncytial Virus (RSV) When Given Alone and Together With a Vaccine Against Influenza in Adults Aged 65 Years and Above

Respiratory Syncytial Virus Infections

United States
University of Rochester
GlaxoSmithKline

Completed

Serologic Response to SHINGRIX Vaccine in Patients With CLL and WM Treated With BTK Inhibitors

Chronic Lymphocytic Leukemia (CLL) | Waldenstrom Macroglobulinemia (WM)

United States
Institute of Tropical Medicine, Belgium
Sciensano; Military Hospital, Brussels

Completed

Simplifying the Rabies Pre-exposure Vaccination

Rabies

Belgium
Protein Sciences Corporation

Completed

Protective Efficacy of Flublok® Quadrivalent Versus Licensed Inactivated Influenza Vaccine in Adults ≥50 Years of Age

Influenza

United States
Protein Sciences Corporation
Kaiser Permanente

Completed

Post-Marketing Observational Study of Safety Following Vaccination With Flublok® Compared to Licensed IIV in Adults

Human Influenza

United States
U.S. Army Medical Research and Development Command
GlaxoSmithKline; United States Agency for International Development (USAID); Walter... and other collaborators

Completed

Phase 1 Trial of a Malaria Vaccine in Young Kenyan Children

Plasmodium Falciparum Malaria

Kenya

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