Jump to content


Recommended Posts

  • 1 month later...

Promethazine is a Phenothiazine and there are multiple reports that Phenothiazines are worsening HPPD symptoms or even cause HPPD, e.g. Abraham HD. Visual phenomenology of the LSD flashback. Arch GenPsychiatry 1983; 40: 88488

Edited by AlphaBeta
Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
  • Create New...

Important Information

By using this site, you agree to our Terms of Use.