By                         Rachel Arthur                                                                     contact

Moderna to take mRNA flu and HIV vaccines into Phase 1 trials this year

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2021-05-25 04:30:07

By Rachel Arthur contact

15-Apr-2021 - Last updated on 28-Apr-2021 at 07:58 GMT

As part of its Vaccine Day this week, the company has updated its vaccine development timelineĀ and unveiled results from early stage mRNA vaccine trials.

mRNA-1644 is a novel approach to HIV vaccine strategy in humans designed to elicit broadly neutralizing HIV-1 antibodies (bNAbs). It is being developed in collaboration with the International AIDS Vaccine Initiative (IAVI) and the Bill and Melinda Gates Foundation (BMGF). A Phase 1 study for the candidate will use iterative human testing to validate the approach and antigens and multiple novel antigens will be used for germline-targeting and immuno-focusing.

A second approach, mRNA-1574, is being evaluated with the US National Institutes of Health (NIH) and includes multiple native-like trimer antigens.

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