Clinical trials: Vaccination Adverse Event
Neoplasms, Rectal
A Post-marketing Surveillance Study to Assess the Safety of Cervarix (GlaxoSmithKline [GSK] Biologicals' Human Papillomavirus [HPV] -16/18 Vaccine), When Administered According to the Approved Prescribing Information (PI) in Korea
The purpose of this post-marketing surveillance (PMS) study is to collect safety information on the use of Cervarix upon the expanded indication to anal cancer to both women and men (at least 600 Korean women and men) within 30…
- Trial name
- NCT03671369
- Testing
- Safety data collection (following routine vaccination) by a continuous surveillance method.
- Where
- 29 sites in South Korea
- Volunteers
- 670 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Diphtheria
A Post-marketing, Observational, Retrospective Study to Assess the Safety of RefortrixTM (Tdap) When Administered During Pregnancy in a Maternal Immunization Program in Brazil.
The purpose of this study is to assess the safety of RefortrixTM (Tdap) when administered during pregnancy in a maternal immunization program in Brazil.
- Trial name
- NCT02757950
- Testing
- Combined diphtheria, tetanus and tricomponent acellular pertussis vaccine [Refortrix (Tdap)]
- Where
- Brazil
- Volunteers
- 2,462 people
- Sponsor
- GlaxoSmithKline
Adverse Drug Event
Adverse Reactions Following COVID-19 Vaccination Among Ecuadorian Healthcare Workers
Limited large-scale studies have been conducted to investigate the adverse effects of COVID-19 vaccine in Latin America, particularly among the healthcare worker (HCW) population in Ecuador.
- Trial name
- NCT05113472
- Testing
- Pfizer-BioNTech COVID-19 vaccine
- Where
- Ecuador
- Volunteers
- 1,291 people, healthy volunteers welcome
- Sponsor
- Respiralab
Adverse Reaction to Cholera Vaccine, Cholera Vaccination Reaction
Extended Dose Intervals With Oral Cholera Vaccine in Cameroon
The primary aim of this project is to determine changes in the vibriocidal geometric mean titers (GMT) in subjects who receive the second dose of oral cholera vaccine (OCV) at different intervals: 2 weeks, 6 months, or 11 months…
- Trial name
- NCT03719066
- Testing
- killed whole cell oral cholera vaccine
- Where
- Cameroon
- Volunteers
- 181 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins Bloomberg School of Public Health
Pain, Fatigue
Home Blood Pressure Monitoring Before and After COVID-19 Vaccination in Patients at High Risk of Cardiovascular Disease
The coronavirus SARS-CoV-2 causing COVID-19 was pandemic since 2020. Vaccination is one of the most important measure to control the outbreak. The countries of the world started the vaccination since December, 2020.
- Conditions
- Pain, Fatigue, Headache, Myalgia
- Trial name
- NCT05033613
- Testing
- heart rate、arrhythmia、blood pressure、central body temperature (ear temperature) and blood oxygen saturation level.
- Where
- Taiwan
- Volunteers
- 1,500 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
COVID-19
COVID-19 Reactogenicity
The purpose of this study is to compare post-vaccination reactions between the protein-based Novavax vaccine and the mNEXSPIKE mRNA-1283 vaccine.
- Trial name
- NCT07051031
- Testing
- Nuvaxovid (NVX-CoV2705), mNEXSPIKE mRNA-1283
- Where
- United States
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Marcel Curlin
Meningococcal Infections
Bexsero™and Routine Infant Vaccines: Effect of Coadministration on the Safety of Immunization
Bexsero™ is a four component serogroup B meningococcal vaccine (4CMenB) licensed in Europe, Canada, and Australia in 2014. Prelicensure studies and post marketing surveillance data showed that 4CMenB has a high reactogenicity…
- Trial name
- NCT02712177
- Testing
- 4CMenb, diphtheria,tetanus,pertussis+polio+Hepatitis B+HiB, conjugated pneumococcal vaccine
- Volunteers
- 4,535 people, healthy volunteers welcome
- Sponsor
- CHU de Quebec-Universite Laval
Vaccination Adverse Event, Immunogenicity, Vaccine
Study Interchangeability Hep-B Vaccine Administered at Birth Dose
This trial is a randomized, double-blind, two arms parallel groups, prospective intervention study.
- Trial name
- NCT07854847
- Testing
- In-house Hepatitis B Vaccine, Registered Hepatitis B Vaccine
- Volunteers
- 270 people, healthy volunteers welcome
- Sponsor
- PT Bio Farma
Novel Influenza A/H1N1
Surveillance for Adverse Events Following Pandemic H1N1 Immunization
Influenza vaccines are continuously modified to adjust to the virus antigenic shifts or drifts, and its safety profile may vary.
- Trial name
- NCT01289418
- Volunteers
- 6,525 people, healthy volunteers welcome
- Sponsor
- PHAC/CIHR Influenza Research Network
COVID-19 Vaccination
Korean Post Marketing Surveillance for Comirnaty Injection (Bretovameran)
This study is to identify any problems and questions with respect to the safety of Comirnaty Injection (Bretovameran) during the post-marketing period.
- Trial name
- NCT06613984
- Testing
- Bretovameran
- Where
- South Korea
- Volunteers
- 660 people, healthy volunteers welcome
- Sponsor
- Pfizer
Cardiovascular Disease, Dementia
Recombinant Herpes Zoster Vaccine for Prevention of Cardiovascular Events and Dementia
DAN-ZOSTER is a nationwide randomized study investigating whether vaccination against herpes zoster (shingles) can reduce the risk of cardiovascular disease and dementia in older adults.
- Trial name
- DAN-ZOSTER (NCT07485283)
- Testing
- Recombinant Herpes Zoster Vaccine (Shingrix)
- Where
- 2 sites in Denmark
- Volunteers
- 168,460 people, healthy volunteers welcome
- Sponsor
- Tor Biering-Sørensen
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
Covid19, Oncologic Disorders
COVID-19 Vaccination in Oncologic Patients
Evaluating the vaccination willingness in oncologic patients over six months as well as estimating the effects of radiotherapy/systemic anticancer treatment on the efficacy and toxicity of currently approved SARS-CoV-2 vaccines
- Trial name
- VINCI (NCT04918888)
- Where
- 2 sites in Austria
- Volunteers
- 1,150 people
- Sponsor
- Krankenhaus Barmherzige Schwestern Linz
Influenza, Vaccination Adverse Event
A Post-marketing Safety Study of Inactivated, Split-virion Influenza Vaccine in Subjects Aged 3 Years and Older
To monitor the safety of Shanghai Institute of Biological Products Company's influenza vaccine in subjects aged 3 years and older through Adverse Events Following Immunization Surveillance System of China.
- Trial name
- NCT02133456
- Volunteers
- 166,240 people, healthy volunteers welcome
- Sponsor
- Centers for Disease Control and Prevention, China
COVID-19 Vaccines
The COVID-19 Back-to-Normal Study: Analysis of Multiple Outcomes
During the study, members of different online and offline communities will be followed post COVID-19 vaccination. Injection-site (local) and systemic reaction data will be assessed on vaccination day and afterwards using either…
- Trial name
- NCT04832932
- Testing
- COVID-19 vaccines
- Where
- 5 sites in United States, Georgia and 2 more
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- Mebo Research, Inc.
Mobile Apps, Immunization
Comparing the Use of a Mobile App for Surveillance of Adverse Events Following Influenza Immunization to a Web-Based Platform
Methods Study Procedures A two-centred randomized control trial (RCT) was conducted to evaluate the use of safety reporting via a mobile app compared to safety reporting via web-based CANVAS notifications amongst individuals…
- Conditions
- Mobile Apps, Immunization, Adverse Event Following Immunisation
- Trial name
- NCT05794113
- Testing
- Mobile app - CanImmunize, Web based notification
- Where
- Canada
- Volunteers
- 2,408 people, healthy volunteers welcome
- Sponsor
- The Ottawa Hospital
COVID-19, Vaccine Adverse Reaction
Adverse Events Report of Inactivated COVID-19 Vaccine
Numerous vaccination studies are conducted to protect against COVID-19 infection, and preclinical and clinical studies are still ongoing worldwide.
- Trial name
- NCT05026879
- Testing
- Inactivated COVID-19 vaccine (CoronaVac)
- Where
- Turkey (Türkiye)
- Volunteers
- 4,040 people, healthy volunteers welcome
- Sponsor
- Bozyaka Training and Research Hospital
Influenza Vaccine, Influenza
Factors Associated With Parental Observation of Side Effects Following the Child Flu Vaccine
This study investigates whether there are psychological predictors of parental perception of side-effects following vaccination with the child flu vaccine.
- Trial name
- NCT02909855
- Testing
- No intervention
- Where
- 11 sites in United Kingdom
- Volunteers
- 270 people, healthy volunteers welcome
- Sponsor
- King's College London
Myocarditis
Incidence, Patient Characteristics and Outcome of Myocarditis After COVID-19 mRNA Vaccine
This study evaluates the incidence, patient characteristics and outcome of myocarditis after the COVID-19 mRNA vaccination in healthcare professionals.
- Trial name
- MACIS (NCT05438472)
- Testing
- data collection in healthcare professionals with COVID-19 mRNA vaccine booster
- Where
- Switzerland
- Volunteers
- 835 people, healthy volunteers welcome
- Sponsor
- University Hospital, Basel, Switzerland