Clinical trials: Humans
Influenza, COVID-19
Flu COVID Vaccine Views
This study addresses a critical evidence gap relevant to implementation strategies for combination vaccines in health care settings.
- Conditions
- Influenza, COVID-19, Vaccination Willingness
- Trial name
- NCT07871448
- Testing
- Survey
- Where
- 2 sites in United States
- Volunteers
- 550 people, healthy volunteers welcome
- Sponsor
- George Washington University
Respiratory Tract Infection, Smell Disorder
Longitudinal Deep Phenotyping of Central Mechanisms in Dysosmia: A Pilot Study Using Electrobulbogram (EBG), Functional MRI (fMRI), and Diffusion-Weighted Imaging (DWI)
Background: Loss of the sense of smell can seriously affect a person's quality of life. The ability to smell can be damaged by many factors, including illnesses, injuries, and exposure to toxic chemicals.
- Conditions
- Respiratory Tract Infection, Smell Disorder, Influenza, Rhinosinusitis
- Trial name
- NCT07149428
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- National Institute on Deafness and Other Communication Disorders (NIDCD)
Influenza, Human
A Study to Evaluate the Immune Response and Safety of a Vaccine Against Influenza in Adults 18-64 Years of Age
This clinical trial will study an investigational seasonal influenza vaccine in adults 18 to 64 years of age. The vaccine is based on messenger ribonucleic acid, also called mRNA.
- Trial name
- NCT07851246
- Testing
- mRNA Seasonal Flu vaccine, Comparator 1, Comparator 2
- Where
- 12 sites in United States
- Volunteers
- 3,000 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Influenza
Safety and Immunogenicity of GPO Seasonal Tetravalent Inactivated Split Virion Influenza Vaccine in Healthy Thais
The study is aim to evaluate the safety and immunogenicity of one dose TetraFluvac TF vaccine (15 μg HA per strain per dose) of the GPO seasonal quadrivalent inactivated split virion influenza vaccine in healthy adults aged 18…
- Trial name
- NCT05895955
- Testing
- TetraFluvac TF vaccine, Vaxigrip vaccine
- Where
- Thailand
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- Mahidol University
Influenza, SARS-CoV-2
A Clinical Study to Investigate the Safety and Immunogenicity in Relation to Product Attributes of mRNA-1083 (Severe Acute Respiratory Syndrome Coronavirus 2 [SARS-CoV-2] and Influenza Vaccine)
The purpose of this study is to evaluate the safety, reactogenicity, and immunogenicity in relation to the product attributes of mRNA-1083 vaccine when administered as a single intramuscular (IM) injection in adults ≥50 to <65…
- Trial name
- NCT06508320
- Testing
- mRNA-1083
- Where
- 17 sites in United States, Canada
- Volunteers
- 931 people, healthy volunteers welcome
- Sponsor
- ModernaTX, Inc.
Enterovirus 71 Human
Long-Term Immunogenicity of Envacgen® in Children
This study is designed to evaluate the long-term antibody titers of Envacgen® approximately 6 years after the first vaccination dose in participants who were aged 2 months to <6 years at the time of enrollment in the CT-EV-31s…
- Trial name
- NCT07568522
- Testing
- EV71 vaccine
- Where
- 4 sites in Taiwan
- Volunteers
- 220 people, healthy volunteers welcome
- Sponsor
- Medigen Vaccine Biologics Corp.
Autobiographical Memory, Function of the Human Hippocampus
fMRI Studies of Memory and Perception
Episodic memory allows us to project ourselves back in time to mentally re-experience the past in vivid detail. This remarkable feat helps to define our personal identities and enables context-appropriate predictions that guide…
- Trial name
- NCT07860281
- Testing
- Participants use a smartphone to replay self-generated autobiographical memory cues.
- Where
- United States
- Volunteers
- 170 people, healthy volunteers welcome
- Sponsor
- Florida State University
Appendicitis Acute, Disbiosis
Differences In Microbiota Profiles Of Pediatric Appendicitis Cases
The microbial profile varies between simple appendicitis (SA) and complicated appendicitis (CA) cases. An appendectomy has been noted to temporarily diminish gut bacterial diversity.
- Conditions
- Appendicitis Acute, Disbiosis, Complicated Appendicitis, Simple Appandiscitis
- Trial name
- NCT07860307
- Testing
- Appendectomy
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Istanbul University
Influenza -Like Illness, Influenza (Healthy Volunteers)
Mucosal and Systemic Immunity Correlates of Protection Against Influenza in Young Children, Aged 2-5 Years (MUSIC-Flu)
Title: Mucosal and systemic immunity correlates of protection against influenza in young children (MUSIC-Flu). The goal of this observational study is to better understand how immune responses in the blood and mucosa are linked…
- Trial name
- MUSIC-Flu (NCT07861854)
- Where
- South Africa
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- National Institute for Communicable Diseases, South Africa
Elderly Immune System
Immune Response to High-Dose vs. Standard Dose Influenza Vaccine
This 5-year proposal is a randomized study of split-virus influenza vaccine (SVV) in a high-dose (HD) vs. standard-dose (SD) formulation in each of five influenza seasons to define the key determinants of vaccine-mediated…
- Trial name
- NCT02297542
- Testing
- Flu Vaccine
- Where
- 2 sites in United States, Canada
- Volunteers
- 393 people, healthy volunteers welcome
- Sponsor
- Health Sciences North Research Institute
Alpha and Beta Thalassemia, Sickle Cell Disease
Collection of Human Biospecimens for Basic and Clinical Research Into Globin Variants
Background: Blood disorders like sickle cell disease and malaria affect many people around the world. Researchers want to learn more about blood disorders.
- Conditions
- Alpha and Beta Thalassemia, Sickle Cell Disease, Malaria, Human Physiology
- Trial name
- NCT03937817
- Where
- United States
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Tuberculosis (TB), Tuberculosis Infection, Latent
Screening With Portable X-rays for Rapid Recognition of TB
SPOT-TB (Screening with Portable X-rays for rapid recOgniTion of TB) is a prospective study evaluating a community-based tuberculosis (TB) screening strategy for migrant populations in New York City.
- Conditions
- Tuberculosis (TB), Tuberculosis Infection, Latent, HIV (Human Immunodeficiency Virus)
- Trial name
- SPOT-TB (NCT07737275)
- Testing
- Mobile chest radiography for tuberculosis screening
- Where
- United States
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Columbia University
Influenza
Assess Safety and Immunogenicity of A/H5 Inactivated Monovalent Influenza Vaccines at Different Antigen Dose Levels Adjuvanted With AS03 or MF59
This BARDA-sponsored, randomized, double-blind, phase 2 study is designed to assess safety and immunogenicity of A/H5 inactivated monovalent influenza vaccines at different antigen dose levels adjuvanted with AS03 or MF59.
- Trial name
- NCT06560151
- Testing
- 3.75 µg H5N8 antigen plus full dose AS03A, 7.5 µg H5N8 antigen plus full dose AS03A, 15 µg H5N8 antigen plus full dose AS03A
- Where
- 20 sites in United States
- Volunteers
- 1,380 people, healthy volunteers welcome
- Sponsor
- Biomedical Advanced Research and Development Authority
Nosocomial Infections
Nosocomial Respiratory Virus Infection
Hospital-acquired Viral Respiratory Infections (HAVRI) are associated with substantial burden on health care systems. The prevention and control of these viral infections rely on multiple measures such as hand hygiene or wearing…
- Trial name
- NOSOVIRUS (NCT06643039)
- Testing
- Nasopharyngeal swab, Questionnaire
- Where
- 6 sites in France
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Hospices Civils de Lyon
Rabies Human, Antibody
Prevention of Rabies With Four Doses of Rabies Vaccine
To evaluate the non inferiority of the immunogenicity of the test vaccine inoculated according to the four dose immunization program over the five dose immunization program and the batches consistency of immunogenicity according…
- Trial name
- NCT05545371
- Testing
- immunization procedures
- Where
- China
- Volunteers
- 2,100 people, healthy volunteers welcome
- Sponsor
- Changchun Zhuoyi Biological Co., Ltd
Human Papilloma Virus
Impact of Financial Incentives
This trial will look at the impact of clinic-level financial incentives to improve provider communication and increase HPV vaccine uptake. Some clinics will receive communication training.
- Trial name
- NCT05744960
- Testing
- Communication training, financial Incentive
- Where
- United States
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- UNC Lineberger Comprehensive Cancer Center
COVID-19, SARS-CoV-2 Infection, RSV
Clinical Outcomes and Pharmacotherapy Effectiveness in the VA Health Care System (COPE-VA)
The purpose of this study is to comprehensively describe the temporal and geographic utilization of COVID-19 therapies used for mild to moderate disease during different periods of SARS-CoV-2 variant circulation as well as to…
- Conditions
- COVID-19, SARS-CoV-2 Infection, RSV, Influenza
- Trial name
- COPE-VA (NCT06160128)
- Where
- United States
- Volunteers
- 400,000 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
COVID-19, Influenza
Equity Evaluation of Fact Boxes on Informed COVID-19 and Influenza Vaccination Decisions - Study Protocol
The study aims to evaluate whether evidence-based fact boxes on COVID-19 and influenza vaccination contribute to the decision making of laypeople from different social backgrounds in different educational settings (e.g.
- Trial name
- NCT06076421
- Testing
- Fact box
- Where
- Germany
- Volunteers
- 175 people, healthy volunteers welcome
- Sponsor
- Harding Center for Risk Literacy
Cervical Carcinoma, Human Papillomavirus Infection
Self-collection for HPV Testing to Improve Cervical Cancer Prevention (SHIP) Trial (LMI-001-A-S01)
This clinical trial evaluates the use of self-collected vaginal samples for human papillomavirus (HPV) testing in patients referred for a colposcopy and/or cervical excisional procedures to improve cervical cancer prevention.
- Trial name
- SHIP-A-S01 (NCT06498661)
- Testing
- Biospecimen Collection, Cervical Biopsy, Colposcopy
- Where
- 15 sites in United States, Puerto Rico
- Volunteers
- 750 people, healthy volunteers welcome
- Sponsor
- National Cancer Institute (NCI)
Human Papillomavirus Infection, Human Papillomavirus-Related Malignant Neoplasm
Extended Follow-up of Women Who Received One, Two, and Three Doses of the HPV Vaccine in the Costa Rica Vaccine Trial (CVT), ESCUDDO-CVT Study
This study is extending follow up of women who participated in the Costa Rica Vaccine Trial (CVT) and received one dose or two doses of the human papillomavirus (HPV) vaccine, along with a group of women who received three doses.
- Trial name
- NCT03309033
- Testing
- Biospecimen Collection, Questionnaire Administration
- Where
- Costa Rica
- Volunteers
- 946 people, healthy volunteers welcome
- Sponsor
- National Cancer Institute (NCI)