View clinical trials related to Encephalomyelitis, Equine.
Filter by:The goal of this clinical trial is to evaluate the safety and reactogenicity of a VEE DNA Vaccine candidate delivered by either intramuscular or intradermal jet injection. The main question it aims to answer is: • Is the VEE DNA Vaccine candidate safe Participants will: - Receive the VEE DNA Vaccine candidate by either intramuscular or intradermal jet injection - Provide blood and urine samples - Complete ECGs - Complete physical exams - Complete diaries
To assess safety and tolerability as well as immune responses to the MVA-BN-WEV vaccine in the 3 treatment groups receiving different doses.
Western Equine Encephalitis Virus (WEEV), Eastern Equine Encephalitis Virus (EEEV), and Venezuelan Equine Encephalitis Virus (VEEV) are transmitted to humans by infected mosquitoes and can cause encephalitis (swelling of the brain) and other neurological manifestations, including fever, chills, discomfort, feeling sick, muscle pain and then headache, vomiting, restlessness, irritability, seizures, coma, and death. Vaccines teach the body to prevent or fight an infection. When the body learns to fight an infection, this is called an immune response. Researchers developed a vaccine against Western, Eastern and Venezuelan equine encephalitis viruses to help the body make an immune response. There are no live or killed viruses in the vaccine, so you cannot get infected with any of these 3 viruses from getting the vaccine. The experimental trivalent encephalitis vaccine, VRC-WEVVLP073-00-VP, is composed of Western equine encephalitis (WEE), Eastern equine encephalitis (EEE), and Venezuelan equine encephalitis (VEE) virus-like particles (VLP). The purpose of this study is to test three doses (6 mcg, 30 mcg, and 60 mcg) of this experimental vaccine against Western, Eastern and Venezuelan equine encephalitis viruses.
The primary objective of the study is to evaluate the safety and immunogenicity of non-adjuvanted and adjuvanted monovalent VEE VLP Vaccine in healthy adults (ages 18-50 years) when administered via intramuscular (IM) injection at escalating doses of 2 μg, 10 μg, and 20 μg as a 2-dose primary series (Day 0, Day 28) with a Day 140 booster dose. The secondary objective of the study is to evaluate immunogenicity of the vaccine at the aforementioned time points
The purpose of this study is to evaluate the safety and immunogenicity of VEE vaccine, C-84, TSI-GSD 205, Lot 7, Run 1, and collect data on the incidence of occupational VEE infection in vaccinated personnel.
The purpose of this study is to evaluate the safety and immunogenicity of VEE vaccine, Live, Attenuated, dried TC-83, NDBR 102, Lot 4, Run 3, and collect data on the incidence of occupational VEE virus infection in vaccinated personnel.
This study is being conducted to collect safety and immunogenicity data for the Eastern Equine Encephalitis (EEE) vaccine.
This study is being conducted to collect safety and immunogenicity data for the WEE vaccine, TSI-GSD 210. Enrollment in this protocol is offered for personnel who enter areas where this virus is used in research or is endemic (an area where this disease process is found to occur frequently).
The Phase I study will assess the basic safety, tolerability, and immunogenicity of a DNA-based Venezuelan equine encephalitis virus (VEEV)vaccine candidate delivered by electroporation . The study will enroll 40 healthy adult volunteers ages 18-49 and will comprise evaluation of intradermal or intramuscular administration by electroporation. Administration of the vaccine candidate will be at two DNA dose levels (0.5 mg/ml and 2.0 mg/ml) for each route of administration. Electroporation will be administered using the TriGrid Delivery System devices for intramuscular and intradermal delivery. An additional group of subjects will serve as a placebo control, receiving injections of saline with electroporation. The overall goal of this study will be to determine if further human clinical studies of the vaccine candidate are warranted and, if so, to aid in the selection of dose and route of administration for future studies.
This study is designed to determine the safety and immunogenicity of WEE Vaccine Lot number 3-1-92.