vaccines Clinical Trials
A listing of vaccines medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.
Found 520 clinical trials
Using Neoantigen Peptide Vaccine/Neoantigen-based DC to Treat Advanced Malignant Solid Tumors
In this study, the investigators provide a personalized tumor neoantigen peptide vaccine/neoantigen-based DC treatment to patients with advanced malignant solid tumors. The investigators observe the post-treatment tumor burden status, the immune response induced by immune preparations, and the prolongation of patient survival time, aiming to evaluate the effectiveness and safety …
A Study to Learn About How a New Pneumococcal Vaccine Works in Adults
The purpose of this study is to learn about the safety and tolerability of a pneumococcal vaccine in adults. Participants will receive either: an experimental PG4 vaccine a PG4 vaccine comparator a standard 20vPnC vaccine comparator placebo. A placebo does not have any medicine in it but looks just like …
A Study to Learn About a Vaccine Against E Coli in Healthy Adults
This study evaluates an investigational vaccine designed to protect against Escherichia coli (E coli). The primary objective is to assess the safety and tolerability of E coli vaccines administered intramuscularly to healthy adults.
Personalized Cancer Vaccine (PCV) Strategy in Patients With Solid Tumors and Molecular Residual Disease
This is a phase 1 clinical trial to evaluate the safety, feasibility and immunogenicity of a personalized cancer vaccine strategy in patients with solid tumors and molecular residual disease. The hypothesis of the trial is that synthetic long peptide personalized cancer vaccines will be safe and capable of generating measurable …
Study of an RSV-hMPV-PIV3 Trivalent Vaccine Candidate VXB-251 in Older Adults
This study is being done to find out how safe and effective a new combined vaccine candidate, called VXB-251, is for older adults. The vaccine candidate is designed to protect against three common viruses that can cause respiratory tract infections: RSV (respiratory syncytial virus) hMPV (human metapneumovirus) PIV3 (parainfluenza virus …
The Role of Neutrophils in the Age-driven Decline in Anti-pneumococcal Vaccine Responses
This study focuses on the role of neutrophils in shaping the adaptive immune response to the anti-pneumococcal vaccine Prevnar-13 in young and elderly adults.
First-in-Human Trial of the Novel Tuberculosis Vaccine Candidate, H107e/CAF®10b
Tuberculosis (TB) is an infection caused by bacteria passed from one person to another through the air when an infected person for instance coughs, speaks, or sneezes. This study tests the safety and vaccine-induced immune response of a new preventive TB vaccine called H107e/CAF®10b. H107e is a copy of protein …
A Study to Evaluate the Immunogenicity and Safety of an EV71 Vaccine (Envacgen®) in Children Aged 6 to <10 Years Compared to Children Aged 2 to <6 Years
The purpose of this study is to assess the immunogenicity and safety of EV71 vaccine (Envacgen®) in Children Aged 6 to <10 Years compared to Children Aged 2 to <6 Years.
Clinical Study of Personalized mRNA Vaccine Encoding Neoantigen in Subjects With Resected Digestive System Neoplasms
The purpose of this study is to assess the safety, feasibility, and efficacy of personalized mRNA vaccine iNeo-Vac-R01 with standard adjuvant therapy in subjects with surgically resected digestive system neoplasms.
Clinical Study of Personalized mRNA Vaccine Encoding Neoantigen Alone in Subjects With Advanced Digestive System Neoplasms
The purpose of this study is to assess the safety, feasibility, and efficacy of personalized mRNA vaccine iNeo-Vac-R01 alone in subjects with advanced digestive system neoplasms.
