查了一下，not FDA approved：

FDA advisers reject MDMA therapy for PTSD, amid concerns over research

https://www.npr.org/sections/shots-health-news/2024/06/04/nx-s1-4991112/mdma-therapy-ptsd-fda-advisors#:~:text=MDMA%20recommendations&text=Following%20public%20comment%20and%20discussion,don't%20outweigh%20its%20risks.