Which drugs appear to produce therapeutic effects by occupying the receptor sites for dopamine and blocking its activity?

I think the antipsychotic drugs appear to produce therapeutic effects by occupying the receptor sites for dopamine and blocking its activity. Antipsychotic drugs also known as neuroleptics are a class of medication used to manage psychosis; including paranoia or disordered thought, delusions, and hallucinations, mainly in schizophrenia and bipolar disorder.

In my own word cell technology can  lead to advances in the understanding of diseases mechanism and transmission because diseases is very bad

Were is the question