Clinical trials: Vaccination Failure
End Stage Renal Disease
Safety and Immunogenicity of HEPLISAV™ a Hepatitis B Virus Vaccine in Adults on Hemodialysis
The purpose of this study is to compare the immune response to HEPLISAV™ booster injection with the immune response to Engerix-B® and Fendrix® booster vaccinations among patients with end stage renal disease (ESRD) on…
- Trial name
- NCT01195246
- Testing
- HEPLISAV, Engerix-B, Fendrix
- Where
- 19 sites in Germany
- Volunteers
- 155 people
- Sponsor
- Dynavax Technologies Corporation
Covid19
Study About the Response to the Administration of a Third Dose of mRNA-1273 Vaccine (COVID-19 Vaccine Moderna) in Renal Transplants With Immunological Failure Initial to Vaccination
The objective will be to analyze the development of cellular and humoral immunity against SARS-CoV-2 after administration of a third dose of mRNA-1273 (Moderna) vaccine in patients who have remained seronegative after the full…
- Trial name
- VAX-TRES (NCT04930770)
- Testing
- MRNA-1273
- Sponsor
- Maria Joyera Rodríguez
Heart Failure, Influenza Vaccination
Sequential Digital Intervention to Increase Influenza Vaccination in Patients With Heart Failure
Influenza vaccination is an important preventive measure for patients with heart failure (HF), but vaccination uptake remains low in China.
- Trial name
- PANDA-BOOST (NCT07880158)
- Testing
- Routine Influenza Vaccination Recommendation, Repeated AI-Assisted Telephone Intervention, Gain-Framed SMS Reminder
- Where
- China
- Volunteers
- 588 people
- Sponsor
- Heart Health Research Center
Renal Failure
Two Schedules of Hepatitis B Vaccination in Predialysis Chronic Renal Failure Patients
Patients with chronic renal disease have to be vaccinated as soon as dialysis is forestalled and this could improve seroconversion rate of hepatitis B vaccination.
- Trial name
- NCT01468051
- Testing
- four doses of Euvax B vaccine, 20 μg (1 ml) three doses of Euvax B vaccine
- Volunteers
- 51 people
- Sponsor
- Tehran University of Medical Sciences
Peritoneal Dialysis, Renal Disease, End-Stage
Does Extra-High Dose Hepatitis B Vaccination Confer Longer Serological Protection in Peritoneal Dialysis Patients?
Hepatitis B virus causes inflammation of the liver which is detrimental to the end-stage renal disease patients on dialysis. Hepatitis B vaccine is recommended for this high-risk population although the vaccine protection remains…
- Trial name
- NCT00125775
- Testing
- Engerix-B
- Where
- Hong Kong
- Volunteers
- 130 people
- Sponsor
- Chinese University of Hong Kong
Chronic Renal Failure, Humoral Immune Alterations
Improvement of Humoral Immune Response With Hemodialysis on BK-F Membrane: Correlation to Soluble CD40 Clearing
The aim of this study is to improve the humoral immune response efficiency of hemodialyzed patient by the use of PMMA membrane (BK-F) able to clear the soluble form of CD40 in a model of anti-HBV vaccination
- Trial name
- HEPADIAL (NCT01066559)
- Testing
- High flux polymethylmetacrylate membrane, Polysulfone membrane, Hepatitis B serological control
- Where
- 6 sites in France
- Volunteers
- 27 people
- Sponsor
- University Hospital, Bordeaux
Hepatitis B
A Safety and Efficacy Study of a Single or Double Dose of HEPLISAV™ Hepatitis B Vaccine in Adults With End-Stage Renal Disease
The purpose of this study is to find out if a new investigational hepatitis B virus (HBV) vaccine, HEPLISAV™, is safe and effective for end-stage renal disease (ESRD) patients.
- Trial name
- NCT00498212
- Testing
- 1018 ISS-HBsAg-Single, 1018 ISS-HBsAg-Double
- Where
- 3 sites in Canada
- Volunteers
- 41 people
- Sponsor
- Dynavax Technologies Corporation
End Stage Kidney Disease, Kidney Transplantion
The Response of the Immune System of Patients With End Stage Kidney Disease on Dialysis and Kidney Transplant Recipients Vaccinated for COVID-19
Observational study of patients with End Stage Kidney Disease on dialysis and Kidney Transplant Recipients, before and after vaccination for SARS-COV 2, after written consent, with the aim of laboratory efficacy of the vaccine…
- Conditions
- End Stage Kidney Disease, Kidney Transplantion, Covid19, Vaccination
- Trial name
- NCT04932876
- Testing
- SARS - COV 2 VACCINE
- Where
- Greece
- Volunteers
- 100 people
- Sponsor
- University of Ioannina
Chronic Kidney Disease Requiring Chronic Dialysis, Vaccine Response
Impact Of Kidney Failure On The Regulation Of Humoral Response To Vaccination
The aim of this observational study is to determine if and how kidney failure affects the development of protective immune responses following vaccination in patients on chronic dialysis.
- Trial name
- Tfh-CKD (NCT06635525)
- Testing
- Influenza vaccination, SARS-CoV-2 vaccine
- Where
- 3 sites in Italy
- Volunteers
- 146 people, healthy volunteers welcome
- Sponsor
- Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico
Rare Disorders, Undiagnosed Disorders
Rare Disease Patient Registry & Natural History Study - Coordination of Rare Diseases at Sanford
CoRDS, or the Coordination of Rare Diseases at Sanford, is based at Sanford Research in Sioux Falls, South Dakota. It provides researchers with a centralized, international patient registry for all rare diseases.
- Conditions
- Rare Disorders, Undiagnosed Disorders, Disorders of Unknown Prevalence, Cornelia De Lange Syndrome
- Trial name
- CoRDS (NCT01793168)
- Where
- 2 sites in United States, Australia
- Volunteers
- 20,000 people
- Sponsor
- Sanford Health
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
Chronic Kidney Disease
Long-Term Study on Safety and Immunogenicity of HEPLISAV™ and Engerix-B® in Adults With Chronic Kidney Disease
The purpose of this study is to determine the durability of seroprotection of HEPLISAV™ and Engerix-B® and the number of injections of each vaccine needed to maintain seroprotection in a cohort of chronic kidney disease (CKD)…
- Trial name
- NCT01282762
- Testing
- HEPLISAV, Engerix-B
- Where
- United States
- Volunteers
- 147 people
- Sponsor
- Dynavax Technologies Corporation
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
Chronic Heart Failure
VAccination to Improve Clinical outComes in Heart Failure Trial: a Feasibility Study (VACC-HeFT)
A multi-center, prospective, randomized, open-label blinded-endpoint trial in patients with heart failure will be conducted; 20 will be assigned to the standard dose vaccine dose and 20 patients to high dose influenza vaccine.
- Trial name
- VACC-HeFT (NCT02268500)
- Testing
- Influenza vaccine
- Where
- United States
- Volunteers
- 48 people
- Sponsor
- University of Wisconsin, Madison
Heart Failure, RSV Infection
Coordinated Vaccination Against RSV and Influenza in Patients With Chronic Heart Failure and Its Impact on Prognosis.
This prospective, single-centre, open-label, randomized study aims to determine whether coordinated care in administering protective vaccinations (against Respiratory Syncytial Virus (RSV) and influenza) impacts the prognosis of…
- Conditions
- Heart Failure, RSV Infection, Influenza, Vaccines
- Trial name
- VACCINE-CHF (NCT06259487)
- Testing
- Coordinated Vaccination, Following recommendations
- Where
- Poland
- Volunteers
- 250 people
- Sponsor
- Wroclaw Medical University
Acute Coronary Syndrome, Chronic Heart Failure
Influenza Vaccination During Coronavirus Disease 2019 Outbreak After Acute Coronary Syndrome and Chronic Heart Failure
Study Description: Background: Well-known fact that the number of cardiovascular diseases is on the rise during influenza epidemic.
- Trial name
- IV-ACS&CHF (NCT05232292)
- Testing
- Ultrix Quadri
- Where
- Russia
- Volunteers
- 200 people
- Sponsor
- Samara Regional Cardiology Dispensary
Vaccination Adverse Events, Vaccination Failure
Safety, Immunogenicity And Efficacy Of Vaccination In Military Personnel
The purpose of this study is to determine if multiple vaccination in military personnel may be correlated with the appearance of poorly defined diseases as symptomatic multisyndrome, autoimmune or lymphoproliferative disorders.
- Conditions
- Vaccination Adverse Events, Vaccination Failure, Specific Antibody Response
- Trial name
- NCT01807780
- Testing
- biological monitoring
- Where
- Italy
- Volunteers
- 262 people, healthy volunteers welcome
- Sponsor
- University of Roma La Sapienza
End-stage Kidney Disease, CD4 T Cells
Effects of High Cut-off (HCO) Hemodialysis on Central Memory CD4+ T and Treg Cells in Patients With End-stage Kidney Disease
In this study, the investigators will evaluate whether CD4+ TCM producing effector cytokines can be distinguished on the basis of their expression of the IL-7 receptor alpha-chain (CD127).
- Conditions
- End-stage Kidney Disease, CD4 T Cells, Central Memory T Cells, Regulatory T Cells
- Trial name
- NCT01103076
- Testing
- Polyamide HD membrane
- Where
- Switzerland
- Volunteers
- 20 people
- Sponsor
- Centre Hospitalier du Centre du Valais
Kidney Failure, Chronic, Covid19
Assessment of Immune Response After Vaccination Against COVID-19 in Patients Treated With Renal Replacement Therapy
Chronically dialyzed patients and kidney transplant recipients have been identified as particularly vulnerable to SARS-CoV-2 infection due to unavoidable exposure.
- Conditions
- Kidney Failure, Chronic, Covid19, Vaccine Reaction, Vaccine Adverse Reaction
- Trial name
- COViNEPH-1 (NCT04905862)
- Testing
- Immune response, Solicited common and expected adverse reactions shortly following vaccination (reactogenicity), use of antipyretic or pain medications and unsolicited adverse events and serious adverse events
- Where
- 4 sites in Poland
- Volunteers
- 180 people
- Sponsor
- Medical University of Gdansk
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