# FDA expanded Casgevy approval to transfusion-dependent beta thalassemia

Date: 2024

_No public text on this fact yet._

## Drivers

- Gene-Editing Diffusion: https://factrail.ai/drivers/gene-editing-diffusion

## Sources

_Sources are listed on the canonical page._

## Methodology

https://factrail.ai/methodology

Canonical: https://factrail.ai/facts/fda-casgevy-tdt-beta-thalassemia-approval-january-2024