KembaraXtra-Psychology – Butyrophenone


Butyrophenones are a class of antipsychotic (neuroleptic) drugs that primarily function as dopamine antagonists. By blocking dopamine receptors—particularly D2 receptors—they reduce symptoms such as hallucinations, delusions, and agitation. Notable examples include haloperidol and droperidol. These medications are commonly used in the treatment of schizophrenia, Tourette’s disorder, and certain movement disorders. Their clinical effectiveness demonstrates the central role of dopamine dysregulation in psychotic and motor symptoms.