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| Vaccine description | |
|---|---|
| Target disease | SARS-CoV-2 |
| Type | mrna |
| Clinical data | |
| Other names | MRT5500, VAW00001 |
| Routes of administration | Intramuscular |
| Legal status | |
| Legal status |
|
The Sanofi–Translate Bio COVID-19 vaccine, also known as MRT5500 or VAW00001, was a COVID-19 vaccine candidate developed by Sanofi Pasteur and Translate Bio.[2][3] The development was stopped in September 2021.[4]
In June 2020, Sanofi, after lagging behind its competitors, "accelerated" the development of the vaccine via the smaller biotech firm Translate Bio, with a United States dollar $425 million partnership.[5]
Development of the vaccine halted in September 2021, with Sanofi citing the difficulty of running placebo-controlled studies with other mRNA vaccines (such as Pfizer's and Moderna's) already on the market. Despite this, the company reported "promising results" in its initial trials.[4]Sanofi has continued testing its recombinant protein vaccine, developed collaboratively with GlaxoSmithKline, to serve as a booster dose for other COVID-19 vaccines.[4]