Which med is better? I am now on Clozapine 325 mg
Fanapt is not used much on this forum. Look reviews on internet.
I haven’t heard of fanapt
but clozapine is good
Clozapine can cause your heart to inflame, at happened to me. I posted about it in meds forum.
clozapine but you are on high dose, try reducing it and add strong AP for positive symptoms like amisulpride or risperidone. 
I get restlessness on Risperidone, haven’t tried Amisulpride though
Statistically Fanapt is one of the weakest antipsychotics …But some person may have a super response to Fanapt. So if you want to know if you are super responder to Fanapt then the only way to find out is to try it.