Clinical trials: Influenza Vaccines
Influenza
Two-site Intradermal Influenza Vaccination in Elderly
One-site dose sparing intradermal influenza vaccination in elderly had been studied but resulted in unsatisfactory outcomes. The investigators evaluate the safety and immunogenicity of the two-site intradermal injection of…
- Trial name
- NCT01202552
- Testing
- seasonal influenza vaccine
- Where
- Thailand
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Queen Saovabha Memorial Institute
Tetanus, Diphtheria
Confirmatory Study of BK1310 in Healthy Infants
The purpose of this study is to evaluate immunogenicity of BK1310 for all antigens (anti-PRP, diphtheria toxin, pertussis, tetanus toxin, and polio virus), after 3 times of injection, when compared noninferiority with…
- Conditions
- Tetanus, Diphtheria, Pertussis, Poliomyelitis
- Trial name
- NCT03891758
- Testing
- DPT-IPV-Hib, Hib vaccine, DPT-IPV
- Where
- Japan
- Volunteers
- 267 people, healthy volunteers welcome
- Sponsor
- Tanabe Pharma Corporation
Influenza, Human
Tropical Influenza Control Strategies for the Elderly
TROPICS1 is a randomized, observer-blind, active comparator-controlled, single-center, Phase IV trial in 200 participants aged ≥65 years.
- Trial name
- TROPICS1 (NCT02655874)
- Testing
- Influenza vaccine, Tetanus-diphtheria-pertussis vaccine
- Where
- Singapore
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Tan Tock Seng Hospital
Influenza Vaccination
Family Physician Nudges for Influenza Vaccination Among Older Adults
The goal of this clinical trial is to learn if a family-physician nudge intervention works to improve influenza vaccination among adults aged 65 years and older in China.
- Trial name
- NCT07864597
- Testing
- Family Physician Influenza Vaccination Nudge
- Volunteers
- 3,060 people, healthy volunteers welcome
- Sponsor
- Fudan University
Respiratory Tract Infections, Influenza
Trial of Vitamin D Supplementation for the Prevention of Influenza and Other Respiratory Infections (ViDiFlu)
Purpose: The study null hypothesis is that vitamin D supplementation will not influence time to acute respiratory tract infection in sheltered accommodation residents.
- Trial name
- ViDiFlu (NCT01069874)
- Testing
- Cholecalciferol (Vitamin D/Vigantol oil), Miglyol oil
- Where
- 2 sites in United Kingdom
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- Barts & The London NHS Trust
Influenza
A Phase 1/2 Study of a Intramuscular Injection of TAK-850 in Healthy Adult Subjects
This clinical trial is a phase 1/2 study of a single intramuscular injection of TAK-850 in healthy Japanese adult participants
- Trial name
- NCT02111252
- Testing
- TAK-850
- Where
- Japan
- Volunteers
- 55 people, healthy volunteers welcome
- Sponsor
- Takeda
Influenza, Respiratory Viral Infection
A Study to Evaluate the Safety and Efficacy of XC221 in Patients With Uncomplicated Influenza or Other Acute Viral Upper Respiratory Infections
The main purpose of the study was to evaluate the effectiveness of XC221, tablets, at a dose of 200 mg/day compared to placebo in patients with uncomplicated influenza or other acute respiratory viral infections (ARIs).
- Trial name
- NCT05544916
- Testing
- XC221
- Where
- 13 sites in Russia
- Volunteers
- 260 people
- Sponsor
- Valenta Pharm JSC
Influenza, Virus Diseases
Immunogenicity, Safety and Optimal Dose Finding Study of Recombinant Influenza H5N1 Vaccine in Healthy Young Adults
UMN-0501 is a purified recombinant influenza HA vaccine (A H5N1/Vietnam/1203/2004). The purpose of the present study is to evaluate immunogenicity, safety and optimal dose among three different doses of UMN-0501 following two…
- Trial name
- NCT00980447
- Testing
- UMN-0501
- Where
- 2 sites in Japan
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- UMN Pharma Inc.
Immunization; Infection|Transplantation Infection|Influenza, Influenza
High vs. Standard Dose Influenza Vaccines in Lung Transplant (Repeater)
This will be a follow-up study to the "Comparison of High Dose vs. Standard Dose Influenza Vaccine in Lung Allograft Recipient" study (DMID Protocol Number 22-0014) at Vanderbilt University Medical Center.
- Trial name
- NCT07192458
- Testing
- Fluzone High Dose Inactivated Influenza Vaccine, Fluzone Standard Dose Inactivated Influenza Vaccine
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- Vanderbilt University Medical Center
Influenza
Efficacy of Candidate Influenza Vaccine MVA-NP+M1 in Adults
A Phase 2b Study to Determine the Efficacy of Candidate Influenza Vaccine MVA-NP+M1 in Adults aged 18 years and over. To assess the effect of MVA-NP+M1 on the reduction of laboratory confirmed influenza when given as an adjunct…
- Trial name
- NCT03880474
- Testing
- MVA-NP+M1, Saline
- Where
- 9 sites in Australia
- Volunteers
- 2,364 people, healthy volunteers welcome
- Sponsor
- Barinthus Biotherapeutics
Pneumococcal Vaccines
A Clinical Study to Evaluate the Safety, Tolerability, and Immunogenicity of VAX-31 With Influenza Vaccine in Adults ≥ 50 Years of Age
This is a Phase 3, randomized, double-blind study to evaluate the safety and immunogenicity of VAX-31 and seasonal influenza vaccine in pneumococcal-naïve adults ≥ 50 years when the two vaccines are administered at the same visit…
- Trial name
- NCT07365826
- Testing
- 31-valent pneumococcal conjugate vaccine, Seasonal Influenza Vaccine (SIV) (Flublok)
- Where
- 25 sites in United States
- Volunteers
- 1,390 people, healthy volunteers welcome
- Sponsor
- Vaxcyte, Inc.
Hematologic Malignancy, Pediatric Cancer
Response to Influenza Vaccination in Pediatric Oncology Patients
Influenza infection occurring during oncologic treatment or following hematopoietic cell transplantation (HCT) is associated with increased risk of morbidity in the form of lower respiratory tract infection (LRTI) and mortality…
- Conditions
- Hematologic Malignancy, Pediatric Cancer, Transplant-Related Cancer
- Trial name
- NCT05384288
- Where
- United States
- Volunteers
- 150 people
- Sponsor
- St. Jude Children's Research Hospital
Respiratory Synctial Virus Infections
Phase 2 Study of the RSV/Flu-01E Vaccine Against Respiratory Syncytial Virus Infection in Older Adults
The aim of the study is to investigate immunogenicity and safety of the RSV/Flu-01E intranasal vaccine for the prevention of respiratory syncytial virus infection in volunteers over 60 years
- Trial name
- NCT06890429
- Testing
- RSV/Flu-01E
- Where
- 3 sites in Russia
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Research Institute of Influenza, Russia
Influenza Vaccine
Preliminary Safety Assessment of a Quadrivalent Subunit Influenza Vaccine in China
This study evaluates the safety of the quadrivalent subunit influenza vaccine in individuals aged 3 years and older in Jiangsu Province, China.
- Trial name
- NCT07710586
- Testing
- quadrivalent subunit influenza vaccine
- Where
- 2 sites in China
- Volunteers
- 3,105 people, healthy volunteers welcome
- Sponsor
- Ab&B Bio-tech Co., Ltd.JS
HIV-1 Infection, H1N1
Laboratory Study of Licensed H1N1 Influenza Vaccines in HIV-1 Perinatally Infected Children and Youth
The purpose of this research study is to evaluate the immune response to the H1N1 influenza or "flu" vaccine. The "immune response" is how your body recognizes and defends itself against bacteria, viruses, and substances that may…
- Conditions
- HIV-1 Infection, H1N1, Influenza, Flu
- Trial name
- NCT01484522
- Testing
- FluMist, Fluvirin, Fluzone
- Where
- 17 sites in United States, Puerto Rico
- Volunteers
- 149 people
- Sponsor
- International Maternal Pediatric Adolescent AIDS Clinical Trials Group
Inactivated Influenza Vaccine
Safety and Immunogenicity of Inactivated Influenza Virus Vaccine Among Healthy Children 6-12 Weeks of Age
Study of the safety and immunogenicity (antibody producing capability) comparing inactivated influenza vaccine to placebo given to infants at 2 and 3 months of age.
- Trial name
- GRC28 (NCT00242424)
- Testing
- 2005-2006 trivalent inactivated influenza vaccine
- Where
- United States
- Volunteers
- 1,375 people, healthy volunteers welcome
- Sponsor
- Seattle Children's Hospital
Transplant
Immune Response to Influenza Vaccine in Islet Cell Transplant Recipients
Influenza virus is an important cause of morbidity in the transplant population and can lead to viral and bacterial pneumonia. Although the annual influenza vaccine is recommended for organ transplant patients, studies have shown…
- Trial name
- NCT01149382
- Where
- Canada
- Volunteers
- 61 people
- Sponsor
- University of Alberta
Influenza A and B
Sub Populations of Immune Cells in Influenza A and B Patients
This study designed to examine changes of immune system cells sub-populations during influenza disease. Several parameters will be examined, such as: amount of sub populations, clinical parameters (body temperature and number of…
- Trial name
- NCT03366402
- Testing
- RT-PCR H1N1
- Where
- Israel
- Volunteers
- 60 people
- Sponsor
- Dr. Nechama Sharon
Influenza
Immunogenicity and Safety Study of GlaxoSmithKline (GSK) Biologicals' Fluviral® (2012/2013 Season) in Adults
This study is designed to test the immunogenicity in terms of Hemagglutination Inhibition (HI) antibodies against each of the three vaccine influenza strains and reactogenicity and safety of Fluviral® containing the influenza…
- Trial name
- NCT01626820
- Testing
- Fluviral®
- Where
- Canada
- Volunteers
- 113 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Severe Influenza, Intensive Care (ICU)
Early Corticosteroids in Severe Influenza Pneumonia
This is a Phase III, multicentre, randomized, controlled, double-blind, superiority trial aiming to evaluate the efficacy of dexamethasone versus placebo in patients admitted to intensive care or intermediate care with influenza…
- Conditions
- Severe Influenza, Intensive Care (ICU), Reanimation, Infectious Diseases
- Trial name
- ECSIP (NCT07786662)
- Testing
- Dexametasone
- Where
- 48 sites in France
- Volunteers
- 544 people
- Sponsor
- Centre Hospitalier Régional Metz-Thionville
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