Risky to add aripiprazole for antipsychotic-induced hyperprolactinemia?

Question from a Member (emphasis added by us): My understanding is that the ABC [aripiprazole-brexpiprazole-cariprazine] antipsychotic medications bind more strongly to the dopamine receptors than any other antipsychotic medication used in combination with them, which is, therefore, displaced and essentially inactive. Thus, in this situation, the higher dose of aripiprazole would “take over” and risperidone’s effects,…