Clinical Trials on Vaccine Virus Shedding

Total 23738 results

Centre Hospitalier Universitaire Vaudois
GlaxoSmithKline; University of Lausanne; University of Lausanne Hospitals; World... and other collaborators

Completed

A Clinical Trial on the Candidate Vaccine cAd3-EBOZ in Healthy Adults in Switzerland

Ebola Vaccines

Switzerland
SB Istanbul Education and Research Hospital
University of Nottingham

Completed

Limits of the Social Benefit Motive Among High-risk Patients: a Field Experiment on Influenza Vaccination Behaviour

Influenza Vaccine | Behavioral Intervention | Self-benefit | Social-benefit

Turkey
Pfizer

Recruiting

A Study to Learn How Safe, Tolerable and Capable of Producing an Immune Response is, a Modified RNA Vaccine Against Pandemic Influenza

Influenza | Vaccines | Grippe

United States
Imperial College London
Public Health England

Completed

Assessment of Viral Shedding Week Following Administration of Live Attenuated Influenza Vaccine in Children (FluSHED-2)

Influenza Vaccines

United Kingdom
GlaxoSmithKline

Completed

Assess Consistency of Immunogenicity of GlaxoSmithKline Biologicals' Pandemic Influenza Vaccine (GSK1562902A) in Adults

Influenza | Influenza Vaccines

Taiwan, Hong Kong, Thailand, Singapore
Abbott Biologicals
Quintiles, Inc.

Completed

Immunogenicity and Safety of a Cell-derived Influenza Vaccine in Elderly

Influenza Vaccines

Czech Republic, Estonia, Lithuania
University of Colorado, Denver

Recruiting

Shingrix in Renal Transplant Recipients

Kidney Transplant Recipient Response to Shingrix Vaccine

United States
Pfizer

Terminated

A Clinical Trial to Assess the Safety, Tolerability and Immunogenicity of MenABCWY in Healthy Infants

Meningococcal Vaccine

Spain, Germany, Greece
Kafrelsheikh University

Not yet recruiting

Investigating the Role of 13cis Retinoic Acid in the Treatment of COVID-19 and Enhancement of Its Spike Protein Based Vaccine Efficacy and Safety. (Isotretinoin)

Covid19 Vaccine
University of Essex
University of Southern California; Kingston University; Department of Health...

Completed

Understanding and Overcoming the Racial/Ethnic Inequalities in COVID-19 Vaccination Acceptance

Vaccine Refusal

United Kingdom
Medigen Vaccine Biologics Corp.

Completed

A Study to Evaluate MVC-COV1901 Vaccine Against COVID-19 in Adolescents

Covid19 Vaccine

Taiwan
Zhejiang Provincial Center for Disease Control...
China National Biotec Group Company ltd

Completed

Immunogenicity and Safety of the Booster Dose of Polio Vaccine With Different Primary Sequential Schedules in China

Vaccine Reaction | Polio

China
Shanxi Medical University
Centers for Disease Control and Prevention, China

Not yet recruiting

Immunogenicity and Persistence of Hepatitis B Vaccination in HIV-Infected Patients

Hepatitis B Vaccine

China
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
Emergent BioSolutions
Centers for Disease Control and Prevention

Enrolling by invitation

VA-005 Clinical Outcomes of VIGIV Treatment of Smallpox Vaccination Complications or Vaccinia Infection

Complication of Smallpox Vaccination
PT Bio Farma
Indonesia University

Active, not recruiting

Persistence and Long-Term Protection of Vi Antibodies Induced by Vi-DT Conjugate Vaccines in Indonesian

Vaccine

Indonesia
Assistance Publique - Hôpitaux de Paris

Completed

Prospective Study on the Vaccine Response to Meningococcal B Vaccine After Allogeneic Stem Cell Transplantation (MENINGREF)

Hematopoietic Stem Cell Transplant | Meningococcal Vaccine

France
Jiangsu Province Centers for Disease Control and...
Bejing Vigoo Biological Co., LTD

Completed

Systems Biology of Vaccination for EV71 Vaccine in Humans

Systems Biology | Early Gene | EV71 Vaccine

China
University of California, Los Angeles
National Institute of Allergy and Infectious Diseases (NIAID)

Completed

Patient Portal - Flu Reminder Recall

Respiratory Tract Infections | Influenza | Vaccines

United States
Indiana University

Recruiting

HPV Vaccine Hesitancy Among Indiana Youth With Cancer and Blood Diseases

Human Papilloma Virus Vaccine Hesitancy

United States
Johns Hopkins University
National Institute on Minority Health and Health Disparities (NIMHD); Rutgers...

Recruiting

Connecting Friends and Health Workers to Boost COVID-19 Vaccination in Latino Communities (REDES)

COVID-19 | Vaccine

United States
LG Chem

Recruiting

Study to Evaluate Eupolio(IPV)'s Safety, Long-term Protective Effect and Boosting Effect of One Booster Dose in the Three Primary Vaccination Plus Boosting Schedule, and Protective Effect in the Schedule With Bivalent OPV in Infants

Vaccine Reaction | Poliomyelitis

Philippines
The Immunobiological Technology Institute (Bio-Manguinhos)...
Wellcome Trust

Unknown

Duration of Immunity 10 Years After a Dose-response Study With Yellow Fever Vaccine - Complementary Study

Yellow Fever Vaccine

Brazil
The Immunobiological Technology Institute (Bio-Manguinhos)...

Completed

Clinical Study of Immunity Duration of Yellow Fever Vaccine in Military

Yellow Fever Vaccine

Brazil
Centers for Disease Control and Prevention, China

Completed

Immune Response Study of Influenza Vaccine

Influenza Vaccine Allergy | Cell Mediated Reaction
Children's Hospital Medical Center, Cincinnati

Completed

Effect of Varied Outreach Methods on Appointment Scheduling, Appointment Completion, and Receipt of COVID-19 Vaccination

Health Care Utilization | Vaccine Preventable Disease

United States
International Centre for Diarrhoeal Disease Research...
Centers for Disease Control and Prevention; Institute of Epidemiology, Disease... and other collaborators

Recruiting

Influenza Vaccine Uptake Among Healthcare Workers

Influenza Vaccines

Bangladesh
St. Petersburg Research Institute of Vaccines and...

Completed

Trial of Tolerability, Safety and Immunogenicity of the Flu-M Vaccine in Children Between 6 Months and 9 Years Old

Influenza, Human | Vaccination; Infection | Vaccines

Russian Federation
GlaxoSmithKline

Completed

Safety & Immunogenicity of an Alternative Immunization Schedule of GSK Bio's Pandemic Influenza Vaccine (GSK1119711A)

Influenza | Influenza Vaccines

Germany
GlaxoSmithKline

Completed

Immunogenicity and Safety Study of GSK Biologicals' Fluviral® (2008 - 2009 Season) in Adults Over 18 Years

Influenza Vaccines

Canada
Centers for Disease Control, Taiwan
Public Health Bureau,Taoyan County Governmnet, Taiwan; Education Department...

Completed

Evaluation of a School-based Influenza Vaccination Program

Influenza | Influenza Vaccines

Taiwan
HaEmek Medical Center, Israel

Completed

The Effectiveness of Influenza Vaccine Among Health Care Workers in a Hospital Setting.

Influenza Vaccines

Israel
"Oncostar" LLC
N.N. Petrov National Medical Research Center of Oncology

Recruiting

Open Multi-cohort Study of the First Phase of Safety of a Drug Based on Double Recombinant Vaccinia Virus VV-GMCSF-Lact

Oncolytic Virotherapy

Russian Federation
Sanofi Pasteur, a Sanofi Company

Terminated

Safety Study of MVA Smallpox Vaccine in HIV-positive Subjects Who Are Vaccinia Naive

HIV Infections | Smallpox

United States
Bristol-Myers Squibb

Completed

A Comparative Phase I Clinical Study of HIVAC-1e and Smallpox (Vaccinia) Vaccines in Previously (Vaccinia) Vaccinated and Unvaccinated Volunteers

HIV Infections

United States
Salem Anaesthesia Pain Clinic

Recruiting

COVID-19 Disease & Vaccine Survey in Africa

COVID-19 | Vaccine Hesitancy

Canada
Huashan Hospital

Recruiting

A Real-world Study to Evaluate the Safety and Immunogenicity of a Third-dose Booster After Two Doses of an Inactivated COVID-19 Vaccine

COVID-19 | Vaccine Reaction

China
Florida State University
National Institute on Minority Health and Health Disparities (NIMHD)

Completed

Addressing Vaccine Hesitancy and Increasing COVID-19 Vaccine Uptake Among African American Young Adults in the South

COVID-19 | Vaccine Uptake

United States
Guangzhou Patronus Biotech Co., Ltd.
Afﬁliated Hospital of North Sichuan Medical College; Yantai Patronus Biotech...

Active, not recruiting

The Immunogenicity and Safety Following a Heterologous Booster Dose of Recombinant SARS-CoV-2 Vaccine LYB001

COVID-19 | Vaccine Reaction

China
Assistance Publique - Hôpitaux de Paris
IREIVAC/COVIREIVAC Network

Active, not recruiting

Immunogenicity and Reactogenicity of the Beta-variant Recombinant Protein Booster Vaccine (VidPrevtyn Beta, Sanofi) Compared to a Bivalent mRNA Vaccine (Comirnaty Original/Omicron BA.4-5, BioNTech-Pfizer) in Adults Previously Vaccinated With at Least 3 Doses of COVID-19 mRNA Vaccine (CoviBOOST 2)

COVID-19 | Vaccine Reaction

France
RenJi Hospital

Completed

Investigation on the Hesitancy of COVID-19 Vaccination Among Liver Transplant Recipients in China

Vaccine Hesitancy

China
Medigen Vaccine Biologics Corp.

Completed

A Study to Evaluate the Safety, Tolerability, and Immunogenicity of COVID-19 Vaccine, CT-COV-21 Extension Study

Covid19 Vaccine

Taiwan
Assistance Publique - Hôpitaux de Paris
COVIREIVAC

Active, not recruiting

Immunogenicity and Reactogenicity Following a Booster Dose of COVID-19 mRNA Vaccine (Pfizer-BioNtech) and Two Adjuvanted Sub-unit Vaccines (SP/GSK) Administered in Adults Who Received 2 Doses of Pfizer-BioNTech mRNA Vaccine as a Primary Vaccination (COVIBOOST)

COVID-19 | Vaccine Reaction

France
Medigen Vaccine Biologics Corp.

Completed

A Study to Evaluate MVC-COV1901 Vaccine Against COVID-19 in Elderly Adults

Covid19 Vaccine

Taiwan
Providence Therapeutics Holdings Inc.

Completed

PTX-COVID19-B, an mRNA Humoral Vaccine, is Intended for Prevention of COVID-19 in a General Population. This Study is Designed to Evaluate Safety, Tolerability, and Immunogenicity of PTX-COVID19-B Vaccine in Healthy Seronegative Adults Aged 18-64

Covid19 Vaccine

Canada
Zeev Rosberger

Completed

Exploring Changes in COVID-19 Vaccination Intentions by Prompting Altruistic Motives Using a Video Intervention

Vaccine Refusal

Canada
US Department of Veterans Affairs
St. Louis University

Withdrawn

MAS-1 Adjuvanted Compared to Unadjuvanted Influenza Vaccines in the Elderly (CCTA #0005)

Aged | Influenza Vaccines

United States
Azidus Brasil
SENAI CIMATEC

Not yet recruiting

Safety and Immunogenicity of the RNA MCTI CIMATEC HDT Vaccine

COVID-19 | COVID-19 Vaccine
University of Medicine and Pharmacy at Ho Chi Minh...

Not yet recruiting

Immunogenicity Against SARS-CoV-2 in COVID-19 Close Contacts

Covid19 | Vaccine Reaction

Vietnam
Public health and reforms Center of Ministry of...
World Health Organization; Ministry of Health of Azerbaijan Republic

Recruiting

Study on COVID-19 Vaccine Effectiveness Among Health Workers in Azerbaijan (VaccEffect)

Covid19 | Vaccine Refusal

Azerbaijan

Clinical Trials on Vaccine Virus Shedding

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