Biotene tooth paste and mouthwash is a fantastic way to help with dry mouth.

As far as what other meds may help you, who knows really, I have no idea what you have tried in the past beyond lithium and abilify ..

Maybe make a list of meds you have tried in the past if you infact have one.

Psych meds are like clothing no size fits all , everyone reacts differently.

I hope you and your pdoc are able to find a treatment plan that is the best for you.