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 506 clinical trials
Impact Study of Cholera Vaccination in Endemic Areas - Clinical Surveillance
This project aims to fill this essential knowledge gap by assessing the impact of oral cholera vaccine mass campaigns in 2 sites (urban and rural) in DRC, described in this protocol. The evidence generated from this project will be key to develop future strategies regarding cholera vaccine use in endemic …
Borrelia B-cell Diagnostics
The investigators propose a single center, prospective observational study in children with Lyme disease (LD), the Borrelia B-cell diagnostics (BRILLIANT) study, to assess the immune response against Borrelia burgdorferi (Bb) with the following main objectives: Development of Bb-specific ASC ELISpot as a new test method for diagnosis of early LD. …
Immunogenicity and Safety of Meningococcal Conjugate Vaccine (EG-MCV4) in Healthy Adults Aged 19 to 55 Years Old
Phase 2/3 study to evaluate immunogenicity and safety in healthy adult participants following a single dose administration of Meningococcal (groups A, C, W-135, and Y) conjugate vaccine
A Study of Dengue Tetravalent Vaccine (TDV) in Adults (Age 45 to 60 and >60 to 79 Years)
Dengue fever is caused by an infection with the dengue virus. Vaccination with Dengue Tetravalent Vaccine (TDV) can help prevent dengue fever. Researchers have seen that dengue fever now also happens more often in elderly persons. The main aim of this study is to learn more about the side effects …
Safety of Antimalarials in the FIRst trimEster
The SAFIRE study aims to find effective treatments with acceptable safety for malaria in early pregnancy, a particularly sensitive time for the adverse consequences of malaria in pregnancy for both mother and baby. Currently, WHO recommends the antimalarial drug artemether-lumefantrine (AL) for the treatment of uncomplicated malaria in the first …
A Clinical Trial to Evaluate the Immunogenicity and Safety of the 23-valent Pneumococcal Polysaccharide Vaccine in Healthy People
This study is a randomized, blinded, parallel controlled phase 3 clinical trial to evaluate the immunogenicity and safety of the 23-valent pneumococcal polysaccharide vaccine in healthy people aged 2 years and above.
Study of the Impact of Time of Vaccination on Response to Influenza Vaccine in Patients With Chronic Renal Failure
Immune response to influenza vaccine in patients with chronic renal insufficiency.
Safety and Immunogenicity of the Monovalent Influenza Vaccine A (H5N8) (Inactivated, Fragmented and Adjuvanted) in Adults and Older Adults
This study aims to demonstrate the safety and immunogenicity of two formulations of the monovalent influenza vaccine candidate A (H5N8) (inactivated, fragmented, and adjuvanted with IB160) from the Instituto Butantan in adults and older adults, to be developed for situations of pandemic, epidemic or outbreak of avian type A/H5 in …
FocaL Mass Drug Administration for Vivax Malaria Elimination
FLAME is an open-label cluster-randomized controlled trial that aims to determine the effectiveness of focal mass drug administration (fMDA) to reduce the incidence of Plasmodium vivax malaria in the Loreto Department in Peru. Standard interventions, including symptomatic and asymptomatic screening for malaria infections, provision of insecticide-treated bednets, and environmental transmission …
ACT vs CQ With Tafenoquine for P. Vivax Mono-infection
In this area of Greater Mekong Subregion (GMS), vivax malaria is the most common kind of malaria. It can stay very long in the liver, and come out later to make another episode of illness. This can happen many times even without a mosquito bite. Only 8-aminoquinoline drugs can kill …
