Clinical trials: Reaction - Vaccine
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
Pain, Injection Site Reaction
Safety of Pediatric COVID-19 Vaccination
This is a prospective, observational study. During the study, children and adolescents (ages ≥ 5 to < 16) will be followed post administration of mRNA COVID-19 vaccines.
- Conditions
- Pain, Injection Site Reaction, Adverse Drug Event
- Trial name
- NCT05157191
- Testing
- Observational
- Where
- 5 sites in United States
- Volunteers
- 299 people, healthy volunteers welcome
- Sponsor
- Duke University
Quality of Life, Injection Site Reaction
Simultaneous mRNA COVID-19 and IIV4 Vaccination Study
This study is a prospective, randomized clinical trial. During this study, participants will be randomly assigned to receive quadrivalent inactivated influenza vaccine (IIV4) and mRNA COVID-19 vaccine either simultaneously or…
- Conditions
- Quality of Life, Injection Site Reaction, Adverse Drug Event, Systemic Reaction
- Trial name
- NCT05028361
- Testing
- mRNA COVID-19, IIV4
- Where
- 3 sites in United States
- Volunteers
- 348 people, healthy volunteers welcome
- Sponsor
- Duke University
COVID-19 Vaccine Adverse Reaction
Safety Study About the mRNA Vaccines Against COVID-19 in Children (PEDIVACOV-HCSC)
Drugs side effects in children need to be evaluated in a different way because of their constant growth and body changes. The use of COVID-19 vaccines (mRNA vaccines) is worldwide spread as a safety measure against the pandemic.
- Trial name
- PEDIVACOV-HCSC (NCT06646744)
- Testing
- mRNA COVID-19 vaccine
- Where
- Spain
- Volunteers
- 2,100 people, healthy volunteers welcome
- Sponsor
- Ana Belen Rivas Paterna
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
COVID-19 Vaccine Adverse Reaction, Lower Urinary Tract Symptoms
COVID-19 Vaccines and the Development of New LUTS
This study was conducted to check whether coronavirus disease 2019 (COVID) vaccines have a relationship with LUTS or not in a healthy and mostly medically free population.
- Trial name
- NCT05582525
- Where
- Jordan
- Volunteers
- 341 people, healthy volunteers welcome
- Sponsor
- The Hashemite University
Influenza, Human, Immunisation Reaction
Persistence of Immune Response After Vaccination With Influenza Vaccine
This clinical study will be performed in subjects aged 12-60 years old enrolled in NCT01310374 who received 2010 seasonal influenza vaccine to evaluate the persistence of the immune response of influenza vaccine up to 24 months…
- Trial name
- NCT01906190
- Testing
- seasonal influenza vaccine
- Where
- China
- Volunteers
- 207 people, healthy volunteers welcome
- Sponsor
- Centers for Disease Control and Prevention, China
Malaria
Malaria Infection Diagnosed by Polymerase Chain Reaction (PCR) as a Means of Evaluating Pre-erythrocytic Candidate Malaria Vaccines
The ability to test candidate pre-erythrocytic stage malaria vaccines, using a well-established sporozoite challenge model, in a field setting with group sizes of tens rather than hundreds of volunteers would greatly facilitate…
- Trial name
- NCT00121823
- Testing
- FP9 ME-TRAP, MVA ME-TRAP
- Where
- The Gambia
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- London School of Hygiene and Tropical Medicine
Vaccine Adverse Reaction, COVID-19
Immunization of 7 Different Vaccines Against SARS-COV-2 Across 4 Countries.
Background: Scarce information exists in relation to the comparison of seroconversion and adverse events following immunization (AEFI) with different SARS-COV2 vaccines.
- Conditions
- Vaccine Adverse Reaction, COVID-19, Vaccine Reaction
- Trial name
- NCT05228912
- Testing
- COVID-19 Vaccines
- Where
- Mexico
- Volunteers
- 1,870 people, healthy volunteers welcome
- Sponsor
- Hospital Clinica Nova
Vaccination, Reaction - Vaccine
To Evaluate the Immunogenicity and Safety of Sequential Immunization Schedules of Sabin IPV and bOPV
The purpose of this study is to evaluate the immunogenicity and safety of sequential immunization schedules of Sabin IPV and bOPV.
- Trial name
- NCT04054492
- Testing
- Sabin-IPV+bOPV+bOPV, Sabin-IPV+Sabin-IPV+bOPV, Sabin-IPV+Sabin-IPV+Sabin-IPV
- Where
- China
- Volunteers
- 604 people, healthy volunteers welcome
- Sponsor
- China National Biotec Group Company Limited
Diabetic Complication, Covid19 Virus Infection
Suspicion of Hypoglycemic Effect of mRNA Based Covid-19 Vaccines (Polyethylene Glycol) Will Happen , Observational Study on Diabetic Patients at Saudia Arabia
vaccines for covid-19 are gold strategy and great achievement at this century for protection against complications of covid-19 , development of many vaccines with different technology represent a big challenge for this disease so…
- Conditions
- Diabetic Complication, Covid19 Virus Infection, Hypoglycemia, Polyethylene Glycol Adverse Reaction
- Trial name
- NCT05087225
- Testing
- polyethelyene glycol
- Where
- Saudi Arabia
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Ministry of Health, Saudi Arabia
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
Polio, Vaccine Reaction
Immunogenicity and Safety of the Booster Dose of Polio Vaccine With Different Primary Sequential Schedules in China
This study is to evaluate the immunogenicity and safety of Sabin IPV or bOPV, given as a booster vaccination in children aged 4 years who were previously immunised with different sequential immunization history by Sabin IPV and…
- Trial name
- NCT04576910
- Testing
- vaccinated with Sabin IPV, vaccinated with bOPV
- Where
- 2 sites in China
- Volunteers
- 387 people, healthy volunteers welcome
- Sponsor
- Zhejiang Provincial Center for Disease Control and Prevention
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
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
Epileptic Seizures Related to Drugs, SARS-CoV-2 Acute Respiratory Disease
Epileptic Seizure in Epilepsy Patients After SARS-CoV-2 Vaccination
Background and Objectives: Seizure attack is one of adverse effects of vaccination in epileptic patients, the risk of which after severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) inoculation was elucidated in the…
- Conditions
- Epileptic Seizures Related to Drugs, SARS-CoV-2 Acute Respiratory Disease, Vaccine Adverse Reaction
- Trial name
- NCT05341713
- Testing
- inactive SARS-Cov-2 vaccine
- Where
- China
- Volunteers
- 240 people
- Sponsor
- Xijing Hospital
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
Systemic Allergic Reaction
The Safety of Administering a Second Dose of a COVID-19 mRNA Vaccine in Individuals Who Experienced a Systemic Allergic Reaction to an Initial Dose
Background: Some people have allergic reactions to COVID-19 mRNA vaccines. Researchers want to learn more about these reactions to provide guidance on who can safely receive the vaccines, including a second dose in people who had…
- Trial name
- NCT04977479
- Testing
- Pfizer-BioNTech COVID-19 Vaccine (Comirnaty), Pfizer-BioNTech COVID-19 Vaccine, Bivalent
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
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
Vaccine Adverse Reaction
COVID-19 Vaccines Associated Malaise
COVID-19 vaccines induced malaise have recently been reported in the literature. Our study aims to identify risk factors associated with the onset of COVID-19 vaccines induced malaise and to assess if certain COVID-19 vaccines…
- Trial name
- NCT05234333
- Testing
- SARS-CoV-2 vaccine
- Where
- France
- Volunteers
- 1,534,706 people, healthy volunteers welcome
- Sponsor
- University Hospital, Caen