My daughter says she is taking an antipsychotic called preventazine but I can't find anything about this on the internet... she could be pronouncing it wrong and therefore I am spelling it wrong.... ??

I've also heard that once you are on Lithium , you are on it for life? Is this true? It was suggested to her that she go on Lithium but she refused. She also takes Lorazapem.

Thanks for any insight...