Clinical trials: Vaccination Failure
Hepatitis B, Vaccination Failure
Effects of Short-term Atorvastatin Treatment on Vaccination Efficacy in Nonresponder Persons to Hepatitis B Vaccine
The purpose of this study is to determine whether short-term Atorvastatin can increase the immunity response to hepatitis B vaccination in vaccine Nonresponders.
- Trial name
- NCT01548326
- Testing
- Atorvastatin
- Where
- Iran
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Nematollah Jonaidi Jafari
Vaccination Failure
EXTENSION OF THE EUROPEAN E-BUG PROJECT
Bacterial resistance to antibiotics is a growing concern in Europe, vaccination coverage is inadequate, and young adults, who are the highest antibiotic consumers, have the lowest level of knowledge.
- Trial name
- Ext EBUG (NCT03683732)
- Testing
- Individual semi-structured interviews
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire de Nice
Immune System Disorder, Preterm
Preterm Immune System Development and Response to Immunization
In this study the response to vaccination and development of the immune system in very preterm infants upon the current vaccination schedule will be compared to healthy term infants.
- Conditions
- Immune System Disorder, Preterm, Vaccination Failure
- Trial name
- PRIMI (NCT05266664)
- Where
- 7 sites in Netherlands
- Volunteers
- 145 people, healthy volunteers welcome
- Sponsor
- Maastricht University Medical Center
Chronic Respiratory Failure, Tracheostomy Complication
Parental Perception of COVID-19 Vaccine in Technology Dependent Patients
This study involves conducting a telephonic or in person survey regarding parental perception and attitudes about vaccinating the respective "technology dependent" child with the COVID 19 vaccination.
- Conditions
- Chronic Respiratory Failure, Tracheostomy Complication, Mechanical Ventilation Complication
- Trial name
- NCT05084976
- Testing
- COVID 19 vaccine counseling
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- Northwell Health
Diarrhoea
Causes of Rotavirus Vaccine Failure in Zambian Children
Zambia recently introduced routine infant immunization against rotavirus - the most important cause of severe gastroenteritis and diarrhoea mortality in children.
- Trial name
- NCT01886833
- Where
- Zambia
- Volunteers
- 420 people, healthy volunteers welcome
- Sponsor
- Centre for Infectious Disease Research in Zambia
RENAL INSUFFICIENCY, CHRONIC, LIVER FAILURE, ACUTE
Safety and Efficacy of ProQuad® in Children 6-24 Month Being Evaluated for Solid Organ Transplant
A prospective, multisite study to evaluate the Impact of Measles, Mumps, Rubella and Varicella ProQuad® vaccination in pediatric patients 6-24 months of age who are being considered and/or evaluated for any solid organ transplant…
- Conditions
- RENAL INSUFFICIENCY, CHRONIC, LIVER FAILURE, ACUTE, HEART DISEASE
- Trial name
- ProQuad® (NCT02687763)
- Testing
- ProQuad
- Where
- United States
- Volunteers
- 5 people
- Sponsor
- Medical University of South Carolina
Immunology, Nephrology
Immune Response to Influenza Vaccine in ESRD Patients
On-line hemodiafiltration (HDF) clears more azotaemic toxins compared to high-flux hemodialysis (HD). The response to vaccination is impaired in dialysis patients.
- Trial name
- NCT04122222
- Testing
- Influenza vaccine
- Volunteers
- 60 people
- Sponsor
- Mahidol University
Vaccination Failure
Timeliness and Completeness of Routine Childhood Vaccinations by 2 Years of Age in Nigeria.
The timeliness of routine childhood immunization should be an important component in measuring vaccination coverage rates especially in LMIC countries like Nigeria, yet this is overlooked.
- Trial name
- NCT03792022
- Testing
- Adherence to timely vaccine uptake
- Volunteers
- 1,800 people
- Sponsor
- Lifespan Healthcare Resource Limited
Vaccination Failure
SMS Reminders to Improve the on Time Vaccination Rates Among Children in Pakistan
Vaccines are one of the best public health tools available to achieve the Millennium Development Goal (MDG) # 4 of decreasing child mortality.
- Trial name
- NCT01859546
- Testing
- Short message service
- Where
- Pakistan
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Aga Khan University
Rare Disorders, Undiagnosed Disorders
Rare Disease Patient Registry & Natural History Study - Coordination of Rare Diseases at Sanford
The Coordination of Rare Diseases at Sanford (CoRDS) is an international patient registry that serves as a centralized resource for rare disease research.
- Conditions
- Rare Disorders, Undiagnosed Disorders, Disorders of Unknown Prevalence, Cornelia De Lange Syndrome
- Trial name
- CoRDS (NCT01793168)
- Where
- United States
- Volunteers
- 20,000 people
- Sponsor
- Sanford Health
Vaccination Failure
Automated SMS Reminders to Parents on Their Cell Phones Can Significantly Improve the on Time Vaccination Rates Children in Pakistan
The investigators plan to test the effectiveness of reminders to parents/guardians on cell phones through short messaging system (SMS) in improving the on-time routine immunization for children in Pakistan.
- Trial name
- NCT01908946
- Testing
- SMS reminders
- Where
- Pakistan
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Aga Khan University