![](https://media.nbcboston.com/2021/07/vertex-01900xx3599-2399-0-36.jpg?quality=85&strip=all&resize=320%2C180)
In a first for the Nobel Prize-winning gene-editing technology, a CRISPR-based drug has been approved in the U.S.
The Food and Drug Administration gave the green light Friday to exa-cel, a drug made by two Boston-based companies, Vertex Pharmaceuticals Inc. and CRISPR Therapeutics Inc. It will be marketed under the name Casgevy.
STAY IN THE KNOW
![]() |
Watch NBC10 Boston news for free, 24/7, wherever you are. |
![]() |
Get Boston local news, weather forecasts, lifestyle and entertainment stories to your inbox. Sign up for NBC Boston’s newsletters. |
Copyright Boston Business Journal