Clinical trials: Vaccination Reaction
BCG Vaccination Reaction
BCG Vaccination Scar Formation in Children Under Five Years :Factors Affecting Its Formation and Subsequent Adverse Effects .
Study of BCG Vaccination scars of under five years old children . Estimation of the frequency of children without BCG scar after BCG vaccine . Evaluation of factors which may affect scar formation .
- Trial name
- bcgscars (NCT03548233)
- Testing
- bcg vaccine
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Assiut University
Pneumococcal Vaccine Adverse Reaction
Post-marketing Safety Evaluation of Pneumococcal Vaccines Among Children and Elderly Adults.
The purpose of this observational study is to examine the risk of adverse events following vaccination with 10 or 13-valent pneumococcal conjugate vaccine (PCV10 or PCV13) among infants or children age <59 months and 23-valent…
- Trial name
- NCT04551248
- Testing
- 10 or 13-valent pneumococcal conjugate vaccine, 23-valent pneumococcal polysaccharide vaccine, Influenza vaccine
- Where
- South Korea
- Volunteers
- 1,000,000 people, healthy volunteers welcome
- Sponsor
- Sungkyunkwan University
Vaccination Reaction
Early Antibiotic Therapy and Vaccination
Neonatal Sepsis is one of the most common causes of death in preterm infants. Therefore, up to 80% of very low birth weight infants receive antibiotic therapy in their first week of life.
- Trial name
- NCT04109833
- Testing
- ABT
- Where
- Germany
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University Hospital Tuebingen
COVID-19, Vaccine Adverse Reaction
National Vaccine Adverse Event Reporting Survey and Etiology
If your serious vaccine-induced adverse event has been entered in the CDC Vaccine Adverse Event Reporting System (VAERS) we are interested in enrolling you for this study in order to log your symptoms.
- Conditions
- COVID-19, Vaccine Adverse Reaction, Vaccine Reaction, Vaccine or Biological Substance, Unspecified Causing Adverse Effects in Therapeutic Use
- Trial name
- NVAERS (NCT05095844)
- Testing
- vaccinated
- Where
- United States
- Volunteers
- 100,000 people
- Sponsor
- Neuroganics LLC
COVID-19, Vaccine Reaction
Investigating COVID-19 Vaccine Immunity in Children in the Melbourne Infant Study of BCG for Allergy and Infection Reduction
The COSI BAIR trial will involve approximately 60 children, aged 5 to 8 years old, comprising a subset of participants from the Melbourne Infant Study BCG for Allergy and Infection Reduction (MIS BAIR) randomised controlled…
- Conditions
- COVID-19, Vaccine Reaction, Immunization; Infection
- Trial name
- COSI BAIR (NCT05168709)
- Testing
- Tozinameran
- Where
- Australia
- Volunteers
- 51 people, healthy volunteers welcome
- Sponsor
- Murdoch Childrens Research Institute
Vaccines, Vaccines Adverse Reaction
A Multifaceted Intervention on Reducing Immunization Errors
The goal of this trial is to reduce the general error related to vaccines and immunizations (composited on secondary endpoint), after 11 moths of folow-up after cluster randomization and stepped wedge on primary care on brazilian…
- Conditions
- Vaccines, Vaccines Adverse Reaction, Vaccine Practice
- Trial name
- THEIA (NCT06745635)
- Testing
- Usual Care, Multifaceted intervention
- Where
- Brazil
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Hospital Israelita Albert Einstein
Alopecia Areata, Alopecia Totalis
The Epidemiology, Management and Comorbidities in Alopecia Areata in Czech Republic
The study series consists of three studies with the aim to assess the incidence, prevalence, risk factors, comorbidities and management of patients with alopecia areata in Czech Republic based on the patients and registry of a…
- Conditions
- Alopecia Areata, Alopecia Totalis, Alopecia Universalis, Alopecia Areata (& Ophiasis)
- Trial name
- NCT05098600
- Testing
- Exposure of interest
- Where
- Czechia
- Volunteers
- 123 people
- Sponsor
- Faculty Hospital Kralovske Vinohrady
Vaccine Adverse Reaction, Post Acute Covid-19 Vaccination Syndrome
Effect of Metabolic Modulation on a Post-acute COVID-19 Vaccination Syndrome (PACVS) Cohort
The goal of this clinical trial is to evaluate whether metabolic modulation with a combined nutraceutical product can improve symptoms and metabolic health in adults diagnosed with post-acute Covid-19 vaccination syndrome…
- Trial name
- ViTAL-SCAN19 (NCT06967428)
- Testing
- Combined metabolic modulator, Rice Protein Powder with Vitamin C
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Independent Medical Alliance
Vaccine Reaction
(VIII): The Eight Study and Immunologic Response Sub-study
The study's objective is to test the hypothesis that immune system activation and subsequent systemic inflammation can be detected through continuously tracking multiple bio signals including physiologic variables (ECG, skin…
- Trial name
- NCT05237024
- Where
- 2 sites in United States, Canada
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- physIQ, Inc.
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
SARS-CoV Infection, COVID-19
COVID19 SARS Vaccinations: Systemic Allergic Reactions to SARS-CoV-2 Vaccinations
Background: Allergic reactions have been reported to occur after vaccination with both the Pfizer-BioNTech COVID-19 Vaccine and Moderna COVID-19 Vaccine.
- Conditions
- SARS-CoV Infection, COVID-19, Allergic Reaction, Mast Cell Disorder
- Trial name
- SARS (NCT04761822)
- Testing
- Moderna COVID-19 Vaccine, Pfizer-BioNTech COVID-19 Vaccine
- Where
- 29 sites in United States
- Volunteers
- 746 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
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
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
Sports Injury, Stress Reaction
Reducing Competitive Anxiety Cheerleader Psychology
Cheer leading is a rapidly growing international sport known for its acrobatic skills and dangerous stunts. The sport presents ample risk for physical trauma, and it is common for athletes to miss extensive time from cheer…
- Conditions
- Sports Injury, Stress Reaction, Performance Anxiety
- Trial name
- NCT03849170
- Testing
- Stress Inoculation Technique, Health Intervention
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Western University, Canada
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