Clinical trials: Vaccine Reaction
Rabies Vaccine Adverse Reaction
Safety of Rabivax-S for Pre-exposure Prophylaxis
People who are at frequent or continuous risk of exposure to rabies virus should be vaccinated against the disease (pre-exposure prophylaxis).
- Trial name
- NCT03741270
- Testing
- Rabivax-S
- Where
- Saint Kitts and Nevis
- Volunteers
- 159 people
- Sponsor
- Ross University School of Veterinary Medicine
Vaccine Reaction
SARS-CoV-2 Antibodies and Virus Neutralisation in a Cohort Vaccinted Against COVID-19
Analysis of SARS-CoV-2 antibodies and serum virus neutralisation in vaccinated heath care personnel. Analysis of virus neutralisation as a function of age, gender, and history of COVID-19 infection.
- Trial name
- DER-CoV2-001 (NCT04979871)
- Testing
- Venous bleeding
- Where
- Switzerland
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Zurich
Vaccine Adverse Reaction
Genomics and COVID-19 Vaccine Adverse Events
Vaccines routinely used are extremely safe; however, severe adverse events to vaccines do occur. As vaccination against COVID-19 has begun, adverse events to the vaccine, particularly Guillain-Barré syndrome (GBS)…
- Trial name
- NCT05212792
- Testing
- COVID-19 vaccines
- Where
- Canada
- Volunteers
- 6,325 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Vaccine Reaction
Immunogenicity and Safety of DTaP or DT Vaccine in 6 Year Old Children
This study is to evaluate the immunogenicity and safety of DTaP or DT given in children aged 6 years.
- Trial name
- DTaP/DT (NCT05870618)
- Testing
- vaccinate with DTap, vaccinate with DT
- Where
- 2 sites in China
- Volunteers
- 480 people, healthy volunteers welcome
- Sponsor
- Zhejiang Provincial Center for Disease Control and Prevention
Vaccine Reaction
Evaluation of Immunoprotection Provided by Hepatitis B Vaccine After Birth in Healthy Children
Worldwide, hepatitis B virus (HBV) infection is a major cause of acute hepatitis,and chronic infection with HBV often leads to chronic hepatitis, liver cirrhosis,and hepatocellular carcinoma.
- Trial name
- NCT04439435
- Where
- China
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Children's Hospital of Chongqing Medical University
Hiv, Vaccine Reaction
B. Infantis Supplementation to Improve Immunity in Infants Exposed to HIV
The primary objectives of this study are to evaluate the effect of early-life B. infantis Rosell®-33 supplementation in infants exposed to HIV on: gut microbiome composition and diversity at 4 weeks of life markers of intestinal…
- Conditions
- Hiv, Vaccine Reaction, Microbial Colonization, Infant Development
- Trial name
- BifIID (NCT05923333)
- Testing
- B. infantis Rosell®-33
- Where
- South Africa
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- University of Cape Town
Pneumonia, Pneumococcal, Pneumonia Childhood
Paediatric Pneumococcal Pneumonia in Malaysia Prior to and During Pneumococcal Conjugate Vaccine (PCV) Implementation
The purpose of this research is to provide baseline surveillance of pneumonia in young children in Malaysia before and during the implementation of the pneumococcal conjugate vaccine (PCV).
- Trial name
- MSIP PCV (NCT04923035)
- Where
- 3 sites in Malaysia
- Volunteers
- 1,010 people, healthy volunteers welcome
- Sponsor
- IMU University, Malaysia
Transplant-Related Disorder, Hepatitis B Virus Infection
Optimal Timing of Hepatitis B Vaccination After Transplants
The investigators aim to perform a randomized clinical trial to determine the optimal timing of hepatitis B vaccination after hematopoietic cell transplantation (HCT) through evaluating the immunity effect of two different…
- Conditions
- Transplant-Related Disorder, Hepatitis B Virus Infection, Vaccine Reaction
- Trial name
- NCT06888479
- Testing
- hepatitis B vaccine
- Where
- China
- Volunteers
- 1,500 people
- Sponsor
- Institute of Hematology & Blood Diseases Hospital, China
COVID-19 Vaccination, Vaccine Adverse Reaction
Post Vaccination Adverse Events in Covid-19 Vaccine Recipients
Covid-19 pandemic is caused by Severe Acute Respiratory Syndrome Corona Virus 2 (SARS-Cov-2) since its outbreak 2019. Protection against Covid-19 can be achieved through global immunization.
- Trial name
- NCT05254977
- Testing
- Standard Preparation
- Where
- Pakistan
- Volunteers
- 3,515 people, healthy volunteers welcome
- Sponsor
- Islamia University of Bahawalpur
Japanese Encephalitis, Vaccine Preventable Disease
Seroprevalence of Neutralizing Antibodies Against Japanese Encephalitis Virus Among 6 Years Old Children With 5 Different Immunization Strategies in Zhejiang Province
This study is to evaluate the seroprevalence of neutralizing antibodies against Japanese encephalitis (JE) virus in children aged 6 years who were previously administered with 5 different immunization strategies by JE attenuated…
- Conditions
- Japanese Encephalitis, Vaccine Preventable Disease, Vaccine Reaction
- Trial name
- NCT04817917
- Testing
- Japanese Encephalitis Vaccine (Vero Cell), Inactivated;, No prospective interventions
- Where
- 3 sites in China
- Volunteers
- 712 people, healthy volunteers welcome
- Sponsor
- Zhejiang Provincial Center for Disease Control and Prevention
Vaccination; Complications, Vaccine Adverse Reaction
Effectiveness of CARD for Improving School-Based Immunizations
Vaccination is estimated to have saved more lives in Canada than any other single intervention and is considered one of the most important advances in the prevention of disease.
- Conditions
- Vaccination; Complications, Vaccine Adverse Reaction, Fear
- Trial name
- NCT03966391
- Testing
- Multi-faceted knowledge translation intervention
- Where
- Canada
- Volunteers
- 8,839 people, healthy volunteers welcome
- Sponsor
- University of Toronto
Asthma in Children, Vaccine Adverse Reaction
Safety of LAIV4 in Children With Asthma
This is a prospective randomized, open label clinical trial in approximately 300 children aged 5-11 years with a physician diagnosis of persistent asthma.
- Conditions
- Asthma in Children, Vaccine Adverse Reaction, Vaccine Reaction, Asthma
- Trial name
- NCT03600428
- Testing
- Live Attenuated Influenza Vaccine (LAIV), Inactivated Influenza Vaccine (IIV)
- Where
- 3 sites in United States
- Volunteers
- 152 people, healthy volunteers welcome
- Sponsor
- Vanderbilt University Medical Center
SARS-CoV2 Infection, Covid19
Pregnant and Lactating Individuals & Newborns COVID-19 Vaccination Prospective Cohort Study
The PLAN-V Study is an Ontario-based prospective, longitudinal study that will consist of extensive biosampling and detailed data collection from pregnant women/individuals, who have received the COVID-19 vaccine during their…
- Conditions
- SARS-CoV2 Infection, Covid19, Vaccine Reaction, Pregnancy Related
- Trial name
- PLAN-V (NCT05115617)
- Where
- 7 sites in Canada
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Ottawa Hospital Research Institute
BCG Vaccination Reaction
Safety and Tuberculin Conversion Following BCG Vaccination
The study is an bridging study, observer-blind, randomized, controlled prospective intervention study. The primary objective is evaluate the safety of BCG Vaccine Vial (Bio Farma).
- Trial name
- NCT05124340
- Testing
- BCG vial vaccine, BCG ampoule vaccine
- Where
- Indonesia
- Volunteers
- 220 people, healthy volunteers welcome
- Sponsor
- PT Bio Farma
Vaccine Adverse Reaction
Peri-conceptional or Pregnancy Exposure of Vaccination and the Risk of Adverse Pregnancy Outcomes
Uing data from a population based cohort in China, we will conduct retrospective cohort study to evaluate the risk of vaccine (e.g., HPV/influenza/rabies vaccine) administered during pregnancy (especially during first trimester)…
- Trial name
- NCT06180447
- Testing
- Hepatitis B vaccine, rabies vaccine, HPV vaccine, influenza vaccine
- Where
- China
- Volunteers
- 150,000 people
- Sponsor
- Sun Xin
Vaccine Reaction
Immunogenicity and Safety of DTaP or DT Vaccine in 6 Year Old Children ( DTaP/DT )
This study is to evaluate the immunogenicity and safety of DTaP or DT given in children aged 6 years.
- Trial name
- DTaP/DT (NCT05870631)
- Testing
- vaccinate with DTaP, vaccinate with DT
- Where
- 2 sites in China
- Volunteers
- 480 people, healthy volunteers welcome
- Sponsor
- Zhejiang Provincial Center for Disease Control and Prevention
Rabies Vaccine Adverse Reaction, Safety and Efficacy
A Clinical Trial of Freeze-dried Human Rabies Vaccine (Vero Cells)
This clinical trial is carried out in two phases. The first phase adopts an open design, and the second phase adopts a randomized, blinded, and similar vaccine-controlled non-inferiority trial design.
- Trial name
- NCT04852068
- Testing
- Freeze-dried human rabies vaccine (Vero cells) Zhifeilongkoma - 5-dose program, Freeze-dried human rabies vaccine (Vero cells) Zhifeilongkoma - 4-dose program, Freeze-dried human rabies vaccine (Vero cells) Chengda - 5-dose program
- Where
- China
- Volunteers
- 2,480 people, healthy volunteers welcome
- Sponsor
- Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd.
Vaccine Adverse Reaction
Transverse Myelitis Related to SARS-CoV-2 Vaccines
Few patients receiving SARS-CoV-2 vaccines may experience rare but serious adverse events such as transverse myelitis (TM). Today, data about TM are scarce.
- Trial name
- NCT05178264
- Testing
- SARS-CoV-2 vaccines
- Where
- France
- Volunteers
- 580 people, healthy volunteers welcome
- Sponsor
- University Hospital, Caen
Plasmodium Falciparum Malaria, Malaria
R21/MM Dosing, Presentations, and Preservatives
This is a single blind randomised controlled trial (Phase 3 trial). This study aims to assess whether a half-dose of the R21/Matrix-M malaria vaccine is as effective as the full dose in children and adults.
- Conditions
- Plasmodium Falciparum Malaria, Malaria, Vaccine Reaction
- Trial name
- VAC100 (NCT07194668)
- Testing
- 10μg R21/50μg Matrix-M, 5μg R21/50μg Matrix-M with adaptor preservative free, 5μg R21/50μg Matrix-M with 2PE preservative
- Where
- 2 sites in Bangladesh
- Volunteers
- 375 people, healthy volunteers welcome
- Sponsor
- University of Oxford
Influenza
Post-authorisation Safety Study (PASS) of Influenza Vaccine in United Kingdom (UK)
The purpose of this study is to conduct a pilot study to explore the potential use of routinely collected data in General Practitioner (GP) practices to conduct enhanced safety surveillance of seasonal influenza vaccines in the…
- Trial name
- NCT02567721
- Testing
- Vaccine safety surveillance
- Where
- United Kingdom
- Volunteers
- 11,530 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline