Needle Free Delivery Of Dengue And Zika Vaccines To The Skin
Funder
National Health and Medical Research Council
Funding Amount
$642,792.00
Summary
There is no Zika vaccine and only one licensed dengue vaccine, which is age and region restricted because of poor efficacy. We have developed safe subunit vaccine candidates capable of inducing potent virus neutralizing antibodies and demonstrated protection from lethal dengue challenge in a mouse model. Here we are partnering with Vaxxas to undertake preclinical development and GLP toxicity trials for microarray patches delivering dengue and zika virus subunit vaccines.
Dengue virus is the most important mosquito-borne viral disease, with 2/3 of the world's population at risk. There is currently no treatment available for dengue. Our proposal aims to progress a safe and effective new treatment (4-HPR) against Dengue towards the clinic, generating all the required pharmacokinetic and pre-clinical animal data necessary to progress to a future clinical trial in humans. We will also investigate the use of 4-HPR as a dengue preventative.