For the most part,antipsychotic drugs must at least serve as antagonists for the _______ receptor to reduce positive symptoms of schizophrenia.

Question

Quizplus · Accepted Answer

Antipsychotic drugs exert their therapeutic effects mainly by antagonizing the dopamine D₂ receptor. This reduces the positive symptoms of schizophrenia, such as hallucinations and delusions. Other receptors, such as NMDA, 5-HT₂A, and GABAA, may also be involved in the pathophysiology of schizophrenia, but their blockade is not the primary mechanism of action of antipsychotic drugs.

For the Most Part,antipsychotic Drugs Must at Least Serve as Antagonists